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configure @ 2756

Last change on this file since 2756 was 2706, checked in by bensch, 20 years ago
orxonox/trunk: changed to automake-1.8 and made it windows-compatible again. I sure hope, taht it works now, or else…
Property svn:executable set to ``*
File size: 226.5 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
[2706]	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 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 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 \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	848	_ACEOF
	849	fi
	850
	851	if test -n "$ac_init_help"; then
	852	case $ac_init_help in
	853	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	854	esac
	855	cat <<\_ACEOF
	856
	857	Optional Features:
	858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	860	--disable-dependency-tracking speeds up one-time build
	861	--enable-dependency-tracking do not reject slow dependency extractors
[1956]	862
	863	Some influential environment variables:
	864	CXX C++ compiler command
	865	CXXFLAGS C++ compiler flags
	866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	867	nonstandard directory <lib dir>
	868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	869	headers in a nonstandard directory <include dir>
	870	CC C compiler command
	871	CFLAGS C compiler flags
	872	CPP C preprocessor
	873
	874	Use these variables to override the choices made by `configure' or to help
	875	it to find libraries and programs with nonstandard names/locations.
	876
	877	Report bugs to <orxonox-dev@mail.datacore.ch>.
	878	_ACEOF
	879	fi
	880
	881	if test "$ac_init_help" = "recursive"; then
	882	# If there are subdirs, report their specific --help.
	883	ac_popdir=`pwd`
	884	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	885	test -d $ac_dir \|\| continue
	886	ac_builddir=.
	887
	888	if test "$ac_dir" != .; then
	889	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	890	# A "../" for each directory in $ac_dir_suffix.
	891	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	892	else
	893	ac_dir_suffix= ac_top_builddir=
	894	fi
	895
	896	case $srcdir in
	897	.) # No --srcdir option. We are building in place.
	898	ac_srcdir=.
	899	if test -z "$ac_top_builddir"; then
	900	ac_top_srcdir=.
	901	else
	902	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	903	fi ;;
	904	[\\/]* \| ?:[\\/]* ) # Absolute path.
	905	ac_srcdir=$srcdir$ac_dir_suffix;
	906	ac_top_srcdir=$srcdir ;;
	907	*) # Relative path.
	908	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	909	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	910	esac
	911
	912	# Do not use `cd foo && pwd` to compute absolute paths, because
	913	# the directories may not exist.
	914	case `pwd` in
	915	.) ac_abs_builddir="$ac_dir";;
	916	*)
	917	case "$ac_dir" in
	918	.) ac_abs_builddir=`pwd`;;
	919	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	920	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	921	esac;;
	922	esac
	923	case $ac_abs_builddir in
	924	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	925	*)
	926	case ${ac_top_builddir}. in
	927	.) ac_abs_top_builddir=$ac_abs_builddir;;
	928	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	929	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	930	esac;;
	931	esac
	932	case $ac_abs_builddir in
	933	.) ac_abs_srcdir=$ac_srcdir;;
	934	*)
	935	case $ac_srcdir in
	936	.) ac_abs_srcdir=$ac_abs_builddir;;
	937	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	938	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	939	esac;;
	940	esac
	941	case $ac_abs_builddir in
	942	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	943	*)
	944	case $ac_top_srcdir in
	945	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	946	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	947	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	948	esac;;
	949	esac
	950
	951	cd $ac_dir
	952	# Check for guested configure; otherwise get Cygnus style configure.
	953	if test -f $ac_srcdir/configure.gnu; then
	954	echo
	955	$SHELL $ac_srcdir/configure.gnu --help=recursive
	956	elif test -f $ac_srcdir/configure; then
	957	echo
	958	$SHELL $ac_srcdir/configure --help=recursive
	959	elif test -f $ac_srcdir/configure.ac \|\|
	960	test -f $ac_srcdir/configure.in; then
	961	echo
	962	$ac_configure --help
	963	else
	964	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	965	fi
	966	cd $ac_popdir
	967	done
	968	fi
	969
	970	test -n "$ac_init_help" && exit 0
	971	if $ac_init_version; then
	972	cat <<\_ACEOF
	973	orxonox configure 0.1-pre-alpha
	974	generated by GNU Autoconf 2.59
	975
	976	Copyright (C) 2003 Free Software Foundation, Inc.
	977	This configure script is free software; the Free Software Foundation
	978	gives unlimited permission to copy, distribute and modify it.
	979	_ACEOF
	980	exit 0
	981	fi
	982	exec 5>config.log
	983	cat >&5 <<_ACEOF
	984	This file contains any messages produced by compilers while
	985	running configure, to aid debugging if configure makes a mistake.
	986
	987	It was created by orxonox $as_me 0.1-pre-alpha, which was
	988	generated by GNU Autoconf 2.59. Invocation command line was
	989
	990	$ $0 $@
	991
	992	_ACEOF
	993	{
	994	cat <<_ASUNAME
	995	## --------- ##
	996	## Platform. ##
	997	## --------- ##
	998
	999	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1000	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1001	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1002	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1003	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1004
	1005	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1006	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1007
	1008	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1009	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1010	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1011	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1012	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1013	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1014	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1015
	1016	_ASUNAME
	1017
	1018	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1019	for as_dir in $PATH
	1020	do
	1021	IFS=$as_save_IFS
	1022	test -z "$as_dir" && as_dir=.
	1023	echo "PATH: $as_dir"
	1024	done
	1025
	1026	} >&5
	1027
	1028	cat >&5 <<_ACEOF
	1029
	1030
	1031	## ----------- ##
	1032	## Core tests. ##
	1033	## ----------- ##
	1034
	1035	_ACEOF
	1036
	1037
	1038	# Keep a trace of the command line.
	1039	# Strip out --no-create and --no-recursion so they do not pile up.
	1040	# Strip out --silent because we don't want to record it for future runs.
	1041	# Also quote any args containing shell meta-characters.
	1042	# Make two passes to allow for proper duplicate-argument suppression.
	1043	ac_configure_args=
	1044	ac_configure_args0=
	1045	ac_configure_args1=
	1046	ac_sep=
	1047	ac_must_keep_next=false
	1048	for ac_pass in 1 2
	1049	do
	1050	for ac_arg
	1051	do
	1052	case $ac_arg in
	1053	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1054	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1055	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1056	continue ;;
	1057	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1058	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1059	esac
	1060	case $ac_pass in
	1061	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1062	2)
	1063	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1064	if test $ac_must_keep_next = true; then
	1065	ac_must_keep_next=false # Got value, back to normal.
	1066	else
	1067	case $ac_arg in
	1068	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1069	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1070	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1071	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1072	case "$ac_configure_args0 " in
	1073	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1074	esac
	1075	;;
	1076	-* ) ac_must_keep_next=true ;;
	1077	esac
	1078	fi
	1079	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1080	# Get rid of the leading space.
	1081	ac_sep=" "
	1082	;;
	1083	esac
	1084	done
	1085	done
	1086	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1087	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1088
	1089	# When interrupted or exit'd, cleanup temporary files, and complete
	1090	# config.log. We remove comments because anyway the quotes in there
	1091	# would cause problems or look ugly.
	1092	# WARNING: Be sure not to use single quotes in there, as some shells,
	1093	# such as our DU 5.0 friend, will then `close' the trap.
	1094	trap 'exit_status=$?
	1095	# Save into config.log some information that might help in debugging.
	1096	{
	1097	echo
	1098
	1099	cat <<\_ASBOX
	1100	## ---------------- ##
	1101	## Cache variables. ##
	1102	## ---------------- ##
	1103	_ASBOX
	1104	echo
	1105	# The following way of writing the cache mishandles newlines in values,
	1106	{
	1107	(set) 2>&1 \|
	1108	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1109	ac_space=\ )
	1110	sed -n \
	1111	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1112	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1113	;;
	1114	*)
	1115	sed -n \
	1116	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1117	;;
	1118	esac;
	1119	}
	1120	echo
	1121
	1122	cat <<\_ASBOX
	1123	## ----------------- ##
	1124	## Output variables. ##
	1125	## ----------------- ##
	1126	_ASBOX
	1127	echo
	1128	for ac_var in $ac_subst_vars
	1129	do
	1130	eval ac_val=$`echo $ac_var`
	1131	echo "$ac_var='"'"'$ac_val'"'"'"
	1132	done \| sort
	1133	echo
	1134
	1135	if test -n "$ac_subst_files"; then
	1136	cat <<\_ASBOX
	1137	## ------------- ##
	1138	## Output files. ##
	1139	## ------------- ##
	1140	_ASBOX
	1141	echo
	1142	for ac_var in $ac_subst_files
	1143	do
	1144	eval ac_val=$`echo $ac_var`
	1145	echo "$ac_var='"'"'$ac_val'"'"'"
	1146	done \| sort
	1147	echo
	1148	fi
	1149
	1150	if test -s confdefs.h; then
	1151	cat <<\_ASBOX
	1152	## ----------- ##
	1153	## confdefs.h. ##
	1154	## ----------- ##
	1155	_ASBOX
	1156	echo
	1157	sed "/^$/d" confdefs.h \| sort
	1158	echo
	1159	fi
	1160	test "$ac_signal" != 0 &&
	1161	echo "$as_me: caught signal $ac_signal"
	1162	echo "$as_me: exit $exit_status"
	1163	} >&5
	1164	rm -f core *.core &&
	1165	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1166	exit $exit_status
	1167	' 0
	1168	for ac_signal in 1 2 13 15; do
	1169	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1170	done
	1171	ac_signal=0
	1172
	1173	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1174	rm -rf conftest* confdefs.h
	1175	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1176	echo >confdefs.h
	1177
	1178	# Predefined preprocessor variables.
	1179
	1180	cat >>confdefs.h <<_ACEOF
	1181	#define PACKAGE_NAME "$PACKAGE_NAME"
	1182	_ACEOF
	1183
	1184
	1185	cat >>confdefs.h <<_ACEOF
	1186	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1187	_ACEOF
	1188
	1189
	1190	cat >>confdefs.h <<_ACEOF
	1191	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1192	_ACEOF
	1193
	1194
	1195	cat >>confdefs.h <<_ACEOF
	1196	#define PACKAGE_STRING "$PACKAGE_STRING"
	1197	_ACEOF
	1198
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1202	_ACEOF
	1203
	1204
	1205	# Let the site file select an alternate cache file if it wants to.
	1206	# Prefer explicitly selected file to automatically selected ones.
	1207	if test -z "$CONFIG_SITE"; then
	1208	if test "x$prefix" != xNONE; then
	1209	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1210	else
	1211	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1212	fi
	1213	fi
	1214	for ac_site_file in $CONFIG_SITE; do
	1215	if test -r "$ac_site_file"; then
	1216	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1217	echo "$as_me: loading site script $ac_site_file" >&6;}
	1218	sed 's/^/\| /' "$ac_site_file" >&5
	1219	. "$ac_site_file"
	1220	fi
	1221	done
	1222
	1223	if test -r "$cache_file"; then
	1224	# Some versions of bash will fail to source /dev/null (special
	1225	# files actually), so we avoid doing that.
	1226	if test -f "$cache_file"; then
	1227	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1228	echo "$as_me: loading cache $cache_file" >&6;}
	1229	case $cache_file in
	1230	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1231	*) . ./$cache_file;;
	1232	esac
	1233	fi
	1234	else
	1235	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1236	echo "$as_me: creating cache $cache_file" >&6;}
	1237	>$cache_file
	1238	fi
	1239
	1240	# Check that the precious variables saved in the cache have kept the same
	1241	# value.
	1242	ac_cache_corrupted=false
	1243	for ac_var in `(set) 2>&1 \|
	1244	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1245	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1246	eval ac_new_set=\$ac_env_${ac_var}_set
	1247	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1248	eval ac_new_val="\$ac_env_${ac_var}_value"
	1249	case $ac_old_set,$ac_new_set in
	1250	set,)
	1251	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1252	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1253	ac_cache_corrupted=: ;;
	1254	,set)
	1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1256	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1257	ac_cache_corrupted=: ;;
	1258	,);;
	1259	*)
	1260	if test "x$ac_old_val" != "x$ac_new_val"; then
	1261	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1262	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1263	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1264	echo "$as_me: former value: $ac_old_val" >&2;}
	1265	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1266	echo "$as_me: current value: $ac_new_val" >&2;}
	1267	ac_cache_corrupted=:
	1268	fi;;
	1269	esac
	1270	# Pass precious variables to config.status.
	1271	if test "$ac_new_set" = set; then
	1272	case $ac_new_val in
	1273	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1274	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1275	*) ac_arg=$ac_var=$ac_new_val ;;
	1276	esac
	1277	case " $ac_configure_args " in
	1278	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1279	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1280	esac
	1281	fi
	1282	done
	1283	if $ac_cache_corrupted; then
	1284	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1285	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1286	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1287	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1288	{ (exit 1); exit 1; }; }
	1289	fi
	1290
	1291	ac_ext=c
	1292	ac_cpp='$CPP $CPPFLAGS'
	1293	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1294	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1295	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1296
	1297
	1298
	1299
	1300
	1301
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
[2706]	1323	am__api_version="1.8"
[1956]	1324	ac_aux_dir=
	1325	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1326	if test -f $ac_dir/install-sh; then
	1327	ac_aux_dir=$ac_dir
	1328	ac_install_sh="$ac_aux_dir/install-sh -c"
	1329	break
	1330	elif test -f $ac_dir/install.sh; then
	1331	ac_aux_dir=$ac_dir
	1332	ac_install_sh="$ac_aux_dir/install.sh -c"
	1333	break
	1334	elif test -f $ac_dir/shtool; then
	1335	ac_aux_dir=$ac_dir
	1336	ac_install_sh="$ac_aux_dir/shtool install -c"
	1337	break
	1338	fi
	1339	done
	1340	if test -z "$ac_aux_dir"; then
	1341	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1342	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1343	{ (exit 1); exit 1; }; }
	1344	fi
	1345	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1346	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1347	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1348
	1349	# Find a good install program. We prefer a C program (faster),
	1350	# so one script is as good as another. But avoid the broken or
	1351	# incompatible versions:
	1352	# SysV /etc/install, /usr/sbin/install
	1353	# SunOS /usr/etc/install
	1354	# IRIX /sbin/install
	1355	# AIX /bin/install
	1356	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1357	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1358	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1359	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1360	# OS/2's system install, which has a completely different semantic
	1361	# ./install, which can be erroneously created by make from ./install.sh.
	1362	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1363	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1364	if test -z "$INSTALL"; then
	1365	if test "${ac_cv_path_install+set}" = set; then
	1366	echo $ECHO_N "(cached) $ECHO_C" >&6
	1367	else
	1368	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1369	for as_dir in $PATH
	1370	do
	1371	IFS=$as_save_IFS
	1372	test -z "$as_dir" && as_dir=.
	1373	# Account for people who put trailing slashes in PATH elements.
	1374	case $as_dir/ in
	1375	./ \| .// \| /cC/* \| \
	1376	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1377	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1378	/usr/ucb/* ) ;;
	1379	*)
	1380	# OSF1 and SCO ODT 3.0 have their own names for install.
	1381	# Don't use installbsd from OSF since it installs stuff as root
	1382	# by default.
	1383	for ac_prog in ginstall scoinst install; do
	1384	for ac_exec_ext in '' $ac_executable_extensions; do
	1385	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1386	if test $ac_prog = install &&
	1387	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1388	# AIX install. It has an incompatible calling convention.
	1389	:
	1390	elif test $ac_prog = install &&
	1391	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1392	# program-specific install script used by HP pwplus--don't use.
	1393	:
	1394	else
	1395	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1396	break 3
	1397	fi
[1853]	1398	fi
[1956]	1399	done
	1400	done
	1401	;;
	1402	esac
	1403	done
	1404
	1405
[1853]	1406	fi
[1956]	1407	if test "${ac_cv_path_install+set}" = set; then
	1408	INSTALL=$ac_cv_path_install
	1409	else
	1410	# As a last resort, use the slow shell script. We don't cache a
	1411	# path for INSTALL within a source directory, because that will
	1412	# break other packages using the cache if that directory is
	1413	# removed, or if the path is relative.
	1414	INSTALL=$ac_install_sh
	1415	fi
	1416	fi
	1417	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1418	echo "${ECHO_T}$INSTALL" >&6
	1419
	1420	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1421	# It thinks the first close brace ends the variable substitution.
	1422	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1423
	1424	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1425
	1426	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1427
	1428	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1429	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1430	# Just in case
	1431	sleep 1
	1432	echo timestamp > conftest.file
	1433	# Do `set' in a subshell so we don't clobber the current shell's
	1434	# arguments. Must try -L first in case configure is actually a
	1435	# symlink; some systems play weird games with the mod time of symlinks
	1436	# (eg FreeBSD returns the mod time of the symlink's containing
	1437	# directory).
	1438	if (
	1439	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1440	if test "$*" = "X"; then
	1441	# -L didn't work.
	1442	set X `ls -t $srcdir/configure conftest.file`
	1443	fi
	1444	rm -f conftest.file
	1445	if test "$*" != "X $srcdir/configure conftest.file" \
	1446	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1447
	1448	# If neither matched, then we have a broken ls. This can happen
	1449	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1450	# broken ls alias from the environment. This has actually
	1451	# happened. Such a system could not be considered "sane".
	1452	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1453	alias in your environment" >&5
	1454	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1455	alias in your environment" >&2;}
	1456	{ (exit 1); exit 1; }; }
	1457	fi
	1458
	1459	test "$2" = conftest.file
	1460	)
	1461	then
	1462	# Ok.
	1463	:
[1853]	1464	else
[1956]	1465	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1466	Check your system clock" >&5
	1467	echo "$as_me: error: newly created file is older than distributed files!
	1468	Check your system clock" >&2;}
	1469	{ (exit 1); exit 1; }; }
[1853]	1470	fi
[1956]	1471	echo "$as_me:$LINENO: result: yes" >&5
	1472	echo "${ECHO_T}yes" >&6
	1473	test "$program_prefix" != NONE &&
	1474	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1475	# Use a double $ so make ignores it.
	1476	test "$program_suffix" != NONE &&
	1477	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1478	# Double any \ or $. echo might interpret backslashes.
	1479	# By default was `s,x,x', remove it if useless.
	1480	cat <<\_ACEOF >conftest.sed
	1481	s/[\\$]/&&/g;s/;s,x,x,$//
	1482	_ACEOF
	1483	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1484	rm conftest.sed
[1853]	1485
[1956]	1486	# expand $ac_aux_dir to an absolute path
	1487	am_aux_dir=`cd $ac_aux_dir && pwd`
	1488
	1489	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1490	# Use eval to expand $SHELL
	1491	if eval "$MISSING --run true"; then
	1492	am_missing_run="$MISSING --run "
	1493	else
	1494	am_missing_run=
	1495	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1496	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1497	fi
	1498
[2706]	1499	if mkdir -p -- . 2>/dev/null; then
	1500	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1501	# argument. Indeed, we sometimes output rules like
	1502	# $(mkdir_p) $(somedir)
	1503	# where $(somedir) is conditionally defined.
	1504	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1505	# expensive solution, as it forces Make to start a sub-shell.)
	1506	mkdir_p='mkdir -p -- .'
	1507	else
	1508	# On NextStep and OpenStep, the `mkdir' command does not
	1509	# recognize any option. It will interpret all options as
	1510	# directories to create, and then abort because `.' already
	1511	# exists.
	1512	for d in ./-p ./--;
	1513	do
	1514	test -d $d && rmdir $d
	1515	done
	1516	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1517	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1518	mkdir_p='$(mkinstalldirs)'
	1519	else
	1520	mkdir_p='$(install_sh) -d'
	1521	fi
	1522	fi
	1523
[1956]	1524	for ac_prog in gawk mawk nawk awk
	1525	do
	1526	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1527	set dummy $ac_prog; ac_word=$2
	1528	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1530	if test "${ac_cv_prog_AWK+set}" = set; then
	1531	echo $ECHO_N "(cached) $ECHO_C" >&6
	1532	else
	1533	if test -n "$AWK"; then
	1534	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1535	else
	1536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1537	for as_dir in $PATH
	1538	do
	1539	IFS=$as_save_IFS
	1540	test -z "$as_dir" && as_dir=.
	1541	for ac_exec_ext in '' $ac_executable_extensions; do
	1542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1543	ac_cv_prog_AWK="$ac_prog"
	1544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1545	break 2
	1546	fi
	1547	done
	1548	done
	1549
	1550	fi
	1551	fi
	1552	AWK=$ac_cv_prog_AWK
	1553	if test -n "$AWK"; then
	1554	echo "$as_me:$LINENO: result: $AWK" >&5
	1555	echo "${ECHO_T}$AWK" >&6
	1556	else
	1557	echo "$as_me:$LINENO: result: no" >&5
	1558	echo "${ECHO_T}no" >&6
	1559	fi
	1560
	1561	test -n "$AWK" && break
	1562	done
	1563
	1564	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1565	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1566	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1567	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1568	echo $ECHO_N "(cached) $ECHO_C" >&6
	1569	else
	1570	cat >conftest.make <<\_ACEOF
	1571	all:
	1572	@echo 'ac_maketemp="$(MAKE)"'
	1573	_ACEOF
	1574	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1575	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1576	if test -n "$ac_maketemp"; then
	1577	eval ac_cv_prog_make_${ac_make}_set=yes
	1578	else
	1579	eval ac_cv_prog_make_${ac_make}_set=no
	1580	fi
	1581	rm -f conftest.make
	1582	fi
	1583	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1584	echo "$as_me:$LINENO: result: yes" >&5
	1585	echo "${ECHO_T}yes" >&6
	1586	SET_MAKE=
	1587	else
	1588	echo "$as_me:$LINENO: result: no" >&5
	1589	echo "${ECHO_T}no" >&6
	1590	SET_MAKE="MAKE=${MAKE-make}"
	1591	fi
	1592
	1593	rm -rf .tst 2>/dev/null
	1594	mkdir .tst 2>/dev/null
	1595	if test -d .tst; then
	1596	am__leading_dot=.
	1597	else
	1598	am__leading_dot=_
	1599	fi
	1600	rmdir .tst 2>/dev/null
	1601
[2706]	1602	# test to see if srcdir already configured
[1956]	1603	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1604	test -f $srcdir/config.status; then
	1605	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1606	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1607	{ (exit 1); exit 1; }; }
	1608	fi
	1609
	1610	# test whether we have cygpath
	1611	if test -z "$CYGPATH_W"; then
	1612	if (cygpath --version) >/dev/null 2>/dev/null; then
	1613	CYGPATH_W='cygpath -w'
	1614	else
	1615	CYGPATH_W=echo
	1616	fi
	1617	fi
	1618
	1619
	1620	# Define the identity of the package.
	1621	PACKAGE='orxonox'
	1622	VERSION='0.1-pre-alpha'
	1623
	1624
	1625	cat >>confdefs.h <<_ACEOF
	1626	#define PACKAGE "$PACKAGE"
	1627	_ACEOF
	1628
	1629
	1630	cat >>confdefs.h <<_ACEOF
	1631	#define VERSION "$VERSION"
	1632	_ACEOF
	1633
	1634	# Some tools Automake needs.
	1635
	1636	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1637
	1638
	1639	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1640
	1641
	1642	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1643
	1644
	1645	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1646
	1647
	1648	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1649
	1650
	1651	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1652
	1653	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1654
	1655	# Installed binaries are usually stripped using `strip' when the user
	1656	# run `make install-strip'. However `strip' might not be the right
	1657	# tool to use in cross-compilation environments, therefore Automake
	1658	# will honor the `STRIP' environment variable to overrule this program.
	1659	if test "$cross_compiling" != no; then
	1660	if test -n "$ac_tool_prefix"; then
	1661	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1662	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1665	if test "${ac_cv_prog_STRIP+set}" = set; then
	1666	echo $ECHO_N "(cached) $ECHO_C" >&6
	1667	else
	1668	if test -n "$STRIP"; then
	1669	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1670	else
	1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1672	for as_dir in $PATH
	1673	do
	1674	IFS=$as_save_IFS
	1675	test -z "$as_dir" && as_dir=.
	1676	for ac_exec_ext in '' $ac_executable_extensions; do
	1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1678	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1680	break 2
	1681	fi
	1682	done
	1683	done
	1684
	1685	fi
	1686	fi
	1687	STRIP=$ac_cv_prog_STRIP
	1688	if test -n "$STRIP"; then
	1689	echo "$as_me:$LINENO: result: $STRIP" >&5
	1690	echo "${ECHO_T}$STRIP" >&6
	1691	else
	1692	echo "$as_me:$LINENO: result: no" >&5
	1693	echo "${ECHO_T}no" >&6
	1694	fi
	1695
	1696	fi
	1697	if test -z "$ac_cv_prog_STRIP"; then
	1698	ac_ct_STRIP=$STRIP
	1699	# Extract the first word of "strip", so it can be a program name with args.
	1700	set dummy strip; ac_word=$2
	1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1703	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1704	echo $ECHO_N "(cached) $ECHO_C" >&6
	1705	else
	1706	if test -n "$ac_ct_STRIP"; then
	1707	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1708	else
	1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1710	for as_dir in $PATH
	1711	do
	1712	IFS=$as_save_IFS
	1713	test -z "$as_dir" && as_dir=.
	1714	for ac_exec_ext in '' $ac_executable_extensions; do
	1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1716	ac_cv_prog_ac_ct_STRIP="strip"
	1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1718	break 2
	1719	fi
	1720	done
	1721	done
	1722
	1723	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1724	fi
	1725	fi
	1726	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1727	if test -n "$ac_ct_STRIP"; then
	1728	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1729	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1730	else
	1731	echo "$as_me:$LINENO: result: no" >&5
	1732	echo "${ECHO_T}no" >&6
	1733	fi
	1734
	1735	STRIP=$ac_ct_STRIP
	1736	else
	1737	STRIP="$ac_cv_prog_STRIP"
	1738	fi
	1739
	1740	fi
	1741	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1742
	1743	# We need awk for the "check" target. The system "awk" is bad on
	1744	# some platforms.
	1745
	1746
	1747
	1748
[2627]	1749
[1959]	1750	ac_config_headers="$ac_config_headers config.h"
	1751
	1752
[2018]	1753
[1956]	1754	# Checks for programs.
	1755	ac_ext=cc
	1756	ac_cpp='$CXXCPP $CPPFLAGS'
	1757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1760	if test -n "$ac_tool_prefix"; then
	1761	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1762	do
	1763	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1764	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_CXX+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$CXX"; then
	1771	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	CXX=$ac_cv_prog_CXX
	1790	if test -n "$CXX"; then
	1791	echo "$as_me:$LINENO: result: $CXX" >&5
	1792	echo "${ECHO_T}$CXX" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	test -n "$CXX" && break
	1799	done
	1800	fi
	1801	if test -z "$CXX"; then
	1802	ac_ct_CXX=$CXX
	1803	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1804	do
	1805	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1806	set dummy $ac_prog; ac_word=$2
	1807	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1808	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1809	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1810	echo $ECHO_N "(cached) $ECHO_C" >&6
	1811	else
	1812	if test -n "$ac_ct_CXX"; then
	1813	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1814	else
	1815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1816	for as_dir in $PATH
	1817	do
	1818	IFS=$as_save_IFS
	1819	test -z "$as_dir" && as_dir=.
	1820	for ac_exec_ext in '' $ac_executable_extensions; do
	1821	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1822	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1823	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1824	break 2
	1825	fi
	1826	done
	1827	done
	1828
	1829	fi
	1830	fi
	1831	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1832	if test -n "$ac_ct_CXX"; then
	1833	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1834	echo "${ECHO_T}$ac_ct_CXX" >&6
	1835	else
	1836	echo "$as_me:$LINENO: result: no" >&5
	1837	echo "${ECHO_T}no" >&6
	1838	fi
	1839
	1840	test -n "$ac_ct_CXX" && break
	1841	done
	1842	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1843
	1844	CXX=$ac_ct_CXX
	1845	fi
	1846
	1847
	1848	# Provide some information about the compiler.
	1849	echo "$as_me:$LINENO:" \
	1850	"checking for C++ compiler version" >&5
	1851	ac_compiler=`set X $ac_compile; echo $2`
	1852	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1853	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1854	ac_status=$?
	1855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1856	(exit $ac_status); }
	1857	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1858	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1859	ac_status=$?
	1860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1861	(exit $ac_status); }
	1862	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1863	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1864	ac_status=$?
	1865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1866	(exit $ac_status); }
	1867
	1868	cat >conftest.$ac_ext <<_ACEOF
	1869	/* confdefs.h. */
	1870	_ACEOF
	1871	cat confdefs.h >>conftest.$ac_ext
	1872	cat >>conftest.$ac_ext <<_ACEOF
	1873	/* end confdefs.h. */
	1874
	1875	int
	1876	main ()
	1877	{
	1878
	1879	;
	1880	return 0;
	1881	}
	1882	_ACEOF
	1883	ac_clean_files_save=$ac_clean_files
	1884	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1885	# Try to create an executable without -o first, disregard a.out.
	1886	# It will help us diagnose broken compilers, and finding out an intuition
	1887	# of exeext.
	1888	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1889	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1890	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1891	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1892	(eval $ac_link_default) 2>&5
	1893	ac_status=$?
	1894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1895	(exit $ac_status); }; then
	1896	# Find the output, starting from the most likely. This scheme is
	1897	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1898	# resort.
	1899
	1900	# Be careful to initialize this variable, since it used to be cached.
	1901	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1902	ac_cv_exeext=
	1903	# b.out is created by i960 compilers.
	1904	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1905	do
	1906	test -f "$ac_file" \|\| continue
	1907	case $ac_file in
	1908	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1909	;;
	1910	conftest.$ac_ext )
	1911	# This is the source file.
	1912	;;
	1913	[ab].out )
	1914	# We found the default executable, but exeext='' is most
	1915	# certainly right.
	1916	break;;
	1917	. )
	1918	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1919	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1920	# but it would be cool to find out if it's true. Does anybody
	1921	# maintain Libtool? --akim.
	1922	export ac_cv_exeext
	1923	break;;
	1924	* )
	1925	break;;
	1926	esac
	1927	done
	1928	else
	1929	echo "$as_me: failed program was:" >&5
	1930	sed 's/^/\| /' conftest.$ac_ext >&5
	1931
	1932	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	1933	See \`config.log' for more details." >&5
	1934	echo "$as_me: error: C++ compiler cannot create executables
	1935	See \`config.log' for more details." >&2;}
	1936	{ (exit 77); exit 77; }; }
	1937	fi
	1938
	1939	ac_exeext=$ac_cv_exeext
	1940	echo "$as_me:$LINENO: result: $ac_file" >&5
	1941	echo "${ECHO_T}$ac_file" >&6
	1942
	1943	# Check the compiler produces executables we can run. If not, either
	1944	# the compiler is broken, or we cross compile.
	1945	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	1946	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	1947	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1948	# If not cross compiling, check that we can run a simple program.
	1949	if test "$cross_compiling" != yes; then
	1950	if { ac_try='./$ac_file'
	1951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1952	(eval $ac_try) 2>&5
	1953	ac_status=$?
	1954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1955	(exit $ac_status); }; }; then
	1956	cross_compiling=no
	1957	else
	1958	if test "$cross_compiling" = maybe; then
	1959	cross_compiling=yes
	1960	else
	1961	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	1962	If you meant to cross compile, use \`--host'.
	1963	See \`config.log' for more details." >&5
	1964	echo "$as_me: error: cannot run C++ compiled programs.
	1965	If you meant to cross compile, use \`--host'.
	1966	See \`config.log' for more details." >&2;}
	1967	{ (exit 1); exit 1; }; }
	1968	fi
	1969	fi
	1970	fi
	1971	echo "$as_me:$LINENO: result: yes" >&5
	1972	echo "${ECHO_T}yes" >&6
	1973
	1974	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1975	ac_clean_files=$ac_clean_files_save
	1976	# Check the compiler produces executables we can run. If not, either
	1977	# the compiler is broken, or we cross compile.
	1978	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1979	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1980	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1981	echo "${ECHO_T}$cross_compiling" >&6
	1982
	1983	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1984	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1985	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1986	(eval $ac_link) 2>&5
	1987	ac_status=$?
	1988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1989	(exit $ac_status); }; then
	1990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1992	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1993	# `rm'.
	1994	for ac_file in conftest.exe conftest conftest.*; do
	1995	test -f "$ac_file" \|\| continue
	1996	case $ac_file in
	1997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1999	export ac_cv_exeext
	2000	break;;
	2001	* ) break;;
	2002	esac
	2003	done
	2004	else
	2005	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2006	See \`config.log' for more details." >&5
	2007	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2008	See \`config.log' for more details." >&2;}
	2009	{ (exit 1); exit 1; }; }
	2010	fi
	2011
	2012	rm -f conftest$ac_cv_exeext
	2013	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2014	echo "${ECHO_T}$ac_cv_exeext" >&6
	2015
	2016	rm -f conftest.$ac_ext
	2017	EXEEXT=$ac_cv_exeext
	2018	ac_exeext=$EXEEXT
	2019	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2020	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2021	if test "${ac_cv_objext+set}" = set; then
	2022	echo $ECHO_N "(cached) $ECHO_C" >&6
	2023	else
	2024	cat >conftest.$ac_ext <<_ACEOF
	2025	/* confdefs.h. */
	2026	_ACEOF
	2027	cat confdefs.h >>conftest.$ac_ext
	2028	cat >>conftest.$ac_ext <<_ACEOF
	2029	/* end confdefs.h. */
	2030
	2031	int
	2032	main ()
	2033	{
	2034
	2035	;
	2036	return 0;
	2037	}
	2038	_ACEOF
	2039	rm -f conftest.o conftest.obj
	2040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2041	(eval $ac_compile) 2>&5
	2042	ac_status=$?
	2043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2044	(exit $ac_status); }; then
	2045	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2046	case $ac_file in
	2047	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2048	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2049	break;;
	2050	esac
	2051	done
	2052	else
	2053	echo "$as_me: failed program was:" >&5
	2054	sed 's/^/\| /' conftest.$ac_ext >&5
	2055
	2056	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2057	See \`config.log' for more details." >&5
	2058	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2059	See \`config.log' for more details." >&2;}
	2060	{ (exit 1); exit 1; }; }
	2061	fi
	2062
	2063	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2064	fi
	2065	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2066	echo "${ECHO_T}$ac_cv_objext" >&6
	2067	OBJEXT=$ac_cv_objext
	2068	ac_objext=$OBJEXT
	2069	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2070	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2071	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2072	echo $ECHO_N "(cached) $ECHO_C" >&6
	2073	else
	2074	cat >conftest.$ac_ext <<_ACEOF
	2075	/* confdefs.h. */
	2076	_ACEOF
	2077	cat confdefs.h >>conftest.$ac_ext
	2078	cat >>conftest.$ac_ext <<_ACEOF
	2079	/* end confdefs.h. */
	2080
	2081	int
	2082	main ()
	2083	{
	2084	#ifndef __GNUC__
	2085	choke me
	2086	#endif
	2087
	2088	;
	2089	return 0;
	2090	}
	2091	_ACEOF
	2092	rm -f conftest.$ac_objext
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2094	(eval $ac_compile) 2>conftest.er1
	2095	ac_status=$?
	2096	grep -v '^ *+' conftest.er1 >conftest.err
	2097	rm -f conftest.er1
	2098	cat conftest.err >&5
	2099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2100	(exit $ac_status); } &&
	2101	{ ac_try='test -z "$ac_cxx_werror_flag"
	2102	\|\| test ! -s conftest.err'
	2103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2104	(eval $ac_try) 2>&5
	2105	ac_status=$?
	2106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2107	(exit $ac_status); }; } &&
	2108	{ ac_try='test -s conftest.$ac_objext'
	2109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2110	(eval $ac_try) 2>&5
	2111	ac_status=$?
	2112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2113	(exit $ac_status); }; }; then
	2114	ac_compiler_gnu=yes
	2115	else
	2116	echo "$as_me: failed program was:" >&5
	2117	sed 's/^/\| /' conftest.$ac_ext >&5
	2118
	2119	ac_compiler_gnu=no
	2120	fi
	2121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2122	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2123
	2124	fi
	2125	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2126	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2127	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2128	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2129	ac_save_CXXFLAGS=$CXXFLAGS
	2130	CXXFLAGS="-g"
	2131	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2132	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2133	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2134	echo $ECHO_N "(cached) $ECHO_C" >&6
	2135	else
	2136	cat >conftest.$ac_ext <<_ACEOF
	2137	/* confdefs.h. */
	2138	_ACEOF
	2139	cat confdefs.h >>conftest.$ac_ext
	2140	cat >>conftest.$ac_ext <<_ACEOF
	2141	/* end confdefs.h. */
	2142
	2143	int
	2144	main ()
	2145	{
	2146
	2147	;
	2148	return 0;
	2149	}
	2150	_ACEOF
	2151	rm -f conftest.$ac_objext
	2152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2153	(eval $ac_compile) 2>conftest.er1
	2154	ac_status=$?
	2155	grep -v '^ *+' conftest.er1 >conftest.err
	2156	rm -f conftest.er1
	2157	cat conftest.err >&5
	2158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2159	(exit $ac_status); } &&
	2160	{ ac_try='test -z "$ac_cxx_werror_flag"
	2161	\|\| test ! -s conftest.err'
	2162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2163	(eval $ac_try) 2>&5
	2164	ac_status=$?
	2165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2166	(exit $ac_status); }; } &&
	2167	{ ac_try='test -s conftest.$ac_objext'
	2168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2169	(eval $ac_try) 2>&5
	2170	ac_status=$?
	2171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2172	(exit $ac_status); }; }; then
	2173	ac_cv_prog_cxx_g=yes
	2174	else
	2175	echo "$as_me: failed program was:" >&5
	2176	sed 's/^/\| /' conftest.$ac_ext >&5
	2177
	2178	ac_cv_prog_cxx_g=no
	2179	fi
	2180	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2181	fi
	2182	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2183	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2184	if test "$ac_test_CXXFLAGS" = set; then
	2185	CXXFLAGS=$ac_save_CXXFLAGS
	2186	elif test $ac_cv_prog_cxx_g = yes; then
	2187	if test "$GXX" = yes; then
	2188	CXXFLAGS="-g -O2"
	2189	else
	2190	CXXFLAGS="-g"
	2191	fi
	2192	else
	2193	if test "$GXX" = yes; then
	2194	CXXFLAGS="-O2"
	2195	else
	2196	CXXFLAGS=
	2197	fi
	2198	fi
	2199	for ac_declaration in \
	2200	'' \
	2201	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2202	'extern "C" void std::exit (int); using std::exit;' \
	2203	'extern "C" void exit (int) throw ();' \
	2204	'extern "C" void exit (int);' \
	2205	'void exit (int);'
	2206	do
	2207	cat >conftest.$ac_ext <<_ACEOF
	2208	/* confdefs.h. */
	2209	_ACEOF
	2210	cat confdefs.h >>conftest.$ac_ext
	2211	cat >>conftest.$ac_ext <<_ACEOF
	2212	/* end confdefs.h. */
	2213	$ac_declaration
	2214	#include <stdlib.h>
	2215	int
	2216	main ()
	2217	{
	2218	exit (42);
	2219	;
	2220	return 0;
	2221	}
	2222	_ACEOF
	2223	rm -f conftest.$ac_objext
	2224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2225	(eval $ac_compile) 2>conftest.er1
	2226	ac_status=$?
	2227	grep -v '^ *+' conftest.er1 >conftest.err
	2228	rm -f conftest.er1
	2229	cat conftest.err >&5
	2230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2231	(exit $ac_status); } &&
	2232	{ ac_try='test -z "$ac_cxx_werror_flag"
	2233	\|\| test ! -s conftest.err'
	2234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2235	(eval $ac_try) 2>&5
	2236	ac_status=$?
	2237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2238	(exit $ac_status); }; } &&
	2239	{ ac_try='test -s conftest.$ac_objext'
	2240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2241	(eval $ac_try) 2>&5
	2242	ac_status=$?
	2243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2244	(exit $ac_status); }; }; then
	2245	:
	2246	else
	2247	echo "$as_me: failed program was:" >&5
	2248	sed 's/^/\| /' conftest.$ac_ext >&5
	2249
	2250	continue
	2251	fi
	2252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2253	cat >conftest.$ac_ext <<_ACEOF
	2254	/* confdefs.h. */
	2255	_ACEOF
	2256	cat confdefs.h >>conftest.$ac_ext
	2257	cat >>conftest.$ac_ext <<_ACEOF
	2258	/* end confdefs.h. */
	2259	$ac_declaration
	2260	int
	2261	main ()
	2262	{
	2263	exit (42);
	2264	;
	2265	return 0;
	2266	}
	2267	_ACEOF
	2268	rm -f conftest.$ac_objext
	2269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2270	(eval $ac_compile) 2>conftest.er1
	2271	ac_status=$?
	2272	grep -v '^ *+' conftest.er1 >conftest.err
	2273	rm -f conftest.er1
	2274	cat conftest.err >&5
	2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2276	(exit $ac_status); } &&
	2277	{ ac_try='test -z "$ac_cxx_werror_flag"
	2278	\|\| test ! -s conftest.err'
	2279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2280	(eval $ac_try) 2>&5
	2281	ac_status=$?
	2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2283	(exit $ac_status); }; } &&
	2284	{ ac_try='test -s conftest.$ac_objext'
	2285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2286	(eval $ac_try) 2>&5
	2287	ac_status=$?
	2288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2289	(exit $ac_status); }; }; then
	2290	break
	2291	else
	2292	echo "$as_me: failed program was:" >&5
	2293	sed 's/^/\| /' conftest.$ac_ext >&5
	2294
	2295	fi
	2296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2297	done
	2298	rm -f conftest*
	2299	if test -n "$ac_declaration"; then
	2300	echo '#ifdef __cplusplus' >>confdefs.h
	2301	echo $ac_declaration >>confdefs.h
	2302	echo '#endif' >>confdefs.h
	2303	fi
	2304
	2305	ac_ext=c
	2306	ac_cpp='$CPP $CPPFLAGS'
	2307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2310	DEPDIR="${am__leading_dot}deps"
	2311
	2312	ac_config_commands="$ac_config_commands depfiles"
	2313
	2314
	2315	am_make=${MAKE-make}
	2316	cat > confinc << 'END'
	2317	am__doit:
	2318	@echo done
	2319	.PHONY: am__doit
	2320	END
	2321	# If we don't find an include directive, just comment out the code.
	2322	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2323	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2324	am__include="#"
	2325	am__quote=
	2326	_am_result=none
	2327	# First try GNU make style include.
	2328	echo "include confinc" > confmf
	2329	# We grep out `Entering directory' and `Leaving directory'
	2330	# messages which can occur if `w' ends up in MAKEFLAGS.
	2331	# In particular we don't look at `^make:' because GNU make might
	2332	# be invoked under some other name (usually "gmake"), in which
	2333	# case it prints its new name instead of `make'.
	2334	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2335	am__include=include
	2336	am__quote=
	2337	_am_result=GNU
	2338	fi
	2339	# Now try BSD make style include.
	2340	if test "$am__include" = "#"; then
	2341	echo '.include "confinc"' > confmf
	2342	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2343	am__include=.include
	2344	am__quote="\""
	2345	_am_result=BSD
	2346	fi
	2347	fi
	2348
	2349
	2350	echo "$as_me:$LINENO: result: $_am_result" >&5
	2351	echo "${ECHO_T}$_am_result" >&6
	2352	rm -f confinc confmf
	2353
	2354	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2355	if test "${enable_dependency_tracking+set}" = set; then
	2356	enableval="$enable_dependency_tracking"
	2357
	2358	fi;
	2359	if test "x$enable_dependency_tracking" != xno; then
	2360	am_depcomp="$ac_aux_dir/depcomp"
	2361	AMDEPBACKSLASH='\'
	2362	fi
	2363
	2364
	2365	if test "x$enable_dependency_tracking" != xno; then
	2366	AMDEP_TRUE=
	2367	AMDEP_FALSE='#'
	2368	else
	2369	AMDEP_TRUE='#'
	2370	AMDEP_FALSE=
	2371	fi
	2372
	2373
	2374
	2375
	2376	depcc="$CXX" am_compiler_list=
	2377
	2378	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2379	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2380	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2381	echo $ECHO_N "(cached) $ECHO_C" >&6
	2382	else
	2383	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2384	# We make a subdir and do the tests there. Otherwise we can end up
	2385	# making bogus files that we don't know about and never remove. For
	2386	# instance it was reported that on HP-UX the gcc test will end up
	2387	# making a dummy file named `D' -- because `-MD' means `put the output
	2388	# in D'.
	2389	mkdir conftest.dir
	2390	# Copy depcomp to subdir because otherwise we won't find it if we're
	2391	# using a relative directory.
	2392	cp "$am_depcomp" conftest.dir
	2393	cd conftest.dir
	2394	# We will build objects and dependencies in a subdirectory because
	2395	# it helps to detect inapplicable dependency modes. For instance
	2396	# both Tru64's cc and ICC support -MD to output dependencies as a
	2397	# side effect of compilation, but ICC will put the dependencies in
	2398	# the current directory while Tru64 will put them in the object
	2399	# directory.
	2400	mkdir sub
	2401
	2402	am_cv_CXX_dependencies_compiler_type=none
	2403	if test "$am_compiler_list" = ""; then
	2404	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2405	fi
	2406	for depmode in $am_compiler_list; do
	2407	# Setup a source with many dependencies, because some compilers
	2408	# like to wrap large dependency lists on column 80 (with \), and
	2409	# we should not choose a depcomp mode which is confused by this.
	2410	#
	2411	# We need to recreate these files for each test, as the compiler may
	2412	# overwrite some of them when testing with obscure command lines.
	2413	# This happens at least with the AIX C compiler.
	2414	: > sub/conftest.c
	2415	for i in 1 2 3 4 5 6; do
	2416	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	2417	: > sub/conftst$i.h
	2418	done
	2419	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2420
	2421	case $depmode in
	2422	nosideeffect)
	2423	# after this tag, mechanisms are not by side-effect, so they'll
	2424	# only be used when explicitly requested
	2425	if test "x$enable_dependency_tracking" = xyes; then
	2426	continue
	2427	else
	2428	break
	2429	fi
	2430	;;
	2431	none) break ;;
	2432	esac
	2433	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2434	# mode. It turns out that the SunPro C++ compiler does not properly
	2435	# handle `-M -o', and we need to detect this.
	2436	if depmode=$depmode \
	2437	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2438	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2439	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2440	>/dev/null 2>conftest.err &&
	2441	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2442	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2443	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2444	# icc doesn't choke on unknown options, it will just issue warnings
	2445	# (even with -Werror). So we grep stderr for any message
	2446	# that says an option was ignored.
	2447	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
	2448	am_cv_CXX_dependencies_compiler_type=$depmode
	2449	break
	2450	fi
	2451	fi
	2452	done
	2453
	2454	cd ..
	2455	rm -rf conftest.dir
	2456	else
	2457	am_cv_CXX_dependencies_compiler_type=none
	2458	fi
	2459
	2460	fi
	2461	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2462	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2463	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2464
	2465
	2466
	2467	if
	2468	test "x$enable_dependency_tracking" != xno \
	2469	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2470	am__fastdepCXX_TRUE=
	2471	am__fastdepCXX_FALSE='#'
	2472	else
	2473	am__fastdepCXX_TRUE='#'
	2474	am__fastdepCXX_FALSE=
	2475	fi
	2476
	2477
	2478	ac_ext=c
	2479	ac_cpp='$CPP $CPPFLAGS'
	2480	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2481	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2482	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2483	if test -n "$ac_tool_prefix"; then
	2484	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2485	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2486	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2487	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2488	if test "${ac_cv_prog_CC+set}" = set; then
	2489	echo $ECHO_N "(cached) $ECHO_C" >&6
	2490	else
	2491	if test -n "$CC"; then
	2492	ac_cv_prog_CC="$CC" # Let the user override the test.
	2493	else
	2494	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2495	for as_dir in $PATH
	2496	do
	2497	IFS=$as_save_IFS
	2498	test -z "$as_dir" && as_dir=.
	2499	for ac_exec_ext in '' $ac_executable_extensions; do
	2500	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2501	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2502	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2503	break 2
	2504	fi
	2505	done
	2506	done
	2507
	2508	fi
	2509	fi
	2510	CC=$ac_cv_prog_CC
	2511	if test -n "$CC"; then
	2512	echo "$as_me:$LINENO: result: $CC" >&5
	2513	echo "${ECHO_T}$CC" >&6
	2514	else
	2515	echo "$as_me:$LINENO: result: no" >&5
	2516	echo "${ECHO_T}no" >&6
	2517	fi
	2518
	2519	fi
	2520	if test -z "$ac_cv_prog_CC"; then
	2521	ac_ct_CC=$CC
	2522	# Extract the first word of "gcc", so it can be a program name with args.
	2523	set dummy gcc; ac_word=$2
	2524	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2525	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2526	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2527	echo $ECHO_N "(cached) $ECHO_C" >&6
	2528	else
	2529	if test -n "$ac_ct_CC"; then
	2530	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2531	else
	2532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2533	for as_dir in $PATH
	2534	do
	2535	IFS=$as_save_IFS
	2536	test -z "$as_dir" && as_dir=.
	2537	for ac_exec_ext in '' $ac_executable_extensions; do
	2538	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2539	ac_cv_prog_ac_ct_CC="gcc"
	2540	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2541	break 2
	2542	fi
	2543	done
	2544	done
	2545
	2546	fi
	2547	fi
	2548	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2549	if test -n "$ac_ct_CC"; then
	2550	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2551	echo "${ECHO_T}$ac_ct_CC" >&6
	2552	else
	2553	echo "$as_me:$LINENO: result: no" >&5
	2554	echo "${ECHO_T}no" >&6
	2555	fi
	2556
	2557	CC=$ac_ct_CC
	2558	else
	2559	CC="$ac_cv_prog_CC"
	2560	fi
	2561
	2562	if test -z "$CC"; then
	2563	if test -n "$ac_tool_prefix"; then
	2564	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2565	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2566	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2567	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2568	if test "${ac_cv_prog_CC+set}" = set; then
	2569	echo $ECHO_N "(cached) $ECHO_C" >&6
	2570	else
	2571	if test -n "$CC"; then
	2572	ac_cv_prog_CC="$CC" # Let the user override the test.
	2573	else
	2574	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2575	for as_dir in $PATH
	2576	do
	2577	IFS=$as_save_IFS
	2578	test -z "$as_dir" && as_dir=.
	2579	for ac_exec_ext in '' $ac_executable_extensions; do
	2580	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2581	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2582	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2583	break 2
	2584	fi
	2585	done
	2586	done
	2587
	2588	fi
	2589	fi
	2590	CC=$ac_cv_prog_CC
	2591	if test -n "$CC"; then
	2592	echo "$as_me:$LINENO: result: $CC" >&5
	2593	echo "${ECHO_T}$CC" >&6
	2594	else
	2595	echo "$as_me:$LINENO: result: no" >&5
	2596	echo "${ECHO_T}no" >&6
	2597	fi
	2598
	2599	fi
	2600	if test -z "$ac_cv_prog_CC"; then
	2601	ac_ct_CC=$CC
	2602	# Extract the first word of "cc", so it can be a program name with args.
	2603	set dummy cc; ac_word=$2
	2604	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2605	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2606	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2607	echo $ECHO_N "(cached) $ECHO_C" >&6
	2608	else
	2609	if test -n "$ac_ct_CC"; then
	2610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2611	else
	2612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2613	for as_dir in $PATH
	2614	do
	2615	IFS=$as_save_IFS
	2616	test -z "$as_dir" && as_dir=.
	2617	for ac_exec_ext in '' $ac_executable_extensions; do
	2618	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2619	ac_cv_prog_ac_ct_CC="cc"
	2620	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2621	break 2
	2622	fi
	2623	done
	2624	done
	2625
	2626	fi
	2627	fi
	2628	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2629	if test -n "$ac_ct_CC"; then
	2630	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2631	echo "${ECHO_T}$ac_ct_CC" >&6
	2632	else
	2633	echo "$as_me:$LINENO: result: no" >&5
	2634	echo "${ECHO_T}no" >&6
	2635	fi
	2636
	2637	CC=$ac_ct_CC
	2638	else
	2639	CC="$ac_cv_prog_CC"
	2640	fi
	2641
	2642	fi
	2643	if test -z "$CC"; then
	2644	# Extract the first word of "cc", so it can be a program name with args.
	2645	set dummy cc; ac_word=$2
	2646	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2647	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2648	if test "${ac_cv_prog_CC+set}" = set; then
	2649	echo $ECHO_N "(cached) $ECHO_C" >&6
	2650	else
	2651	if test -n "$CC"; then
	2652	ac_cv_prog_CC="$CC" # Let the user override the test.
	2653	else
	2654	ac_prog_rejected=no
	2655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2656	for as_dir in $PATH
	2657	do
	2658	IFS=$as_save_IFS
	2659	test -z "$as_dir" && as_dir=.
	2660	for ac_exec_ext in '' $ac_executable_extensions; do
	2661	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2662	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2663	ac_prog_rejected=yes
	2664	continue
	2665	fi
	2666	ac_cv_prog_CC="cc"
	2667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2668	break 2
	2669	fi
	2670	done
	2671	done
	2672
	2673	if test $ac_prog_rejected = yes; then
	2674	# We found a bogon in the path, so make sure we never use it.
	2675	set dummy $ac_cv_prog_CC
	2676	shift
	2677	if test $# != 0; then
	2678	# We chose a different compiler from the bogus one.
	2679	# However, it has the same basename, so the bogon will be chosen
	2680	# first if we set CC to just the basename; use the full file name.
	2681	shift
	2682	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2683	fi
	2684	fi
	2685	fi
	2686	fi
	2687	CC=$ac_cv_prog_CC
	2688	if test -n "$CC"; then
	2689	echo "$as_me:$LINENO: result: $CC" >&5
	2690	echo "${ECHO_T}$CC" >&6
	2691	else
	2692	echo "$as_me:$LINENO: result: no" >&5
	2693	echo "${ECHO_T}no" >&6
	2694	fi
	2695
	2696	fi
	2697	if test -z "$CC"; then
	2698	if test -n "$ac_tool_prefix"; then
	2699	for ac_prog in cl
	2700	do
	2701	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2702	set dummy $ac_tool_prefix$ac_prog; 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_CC+set}" = set; then
	2706	echo $ECHO_N "(cached) $ECHO_C" >&6
	2707	else
	2708	if test -n "$CC"; then
	2709	ac_cv_prog_CC="$CC" # Let the user override the test.
	2710	else
	2711	as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog"
	2719	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2720	break 2
	2721	fi
	2722	done
	2723	done
	2724
	2725	fi
	2726	fi
	2727	CC=$ac_cv_prog_CC
	2728	if test -n "$CC"; then
	2729	echo "$as_me:$LINENO: result: $CC" >&5
	2730	echo "${ECHO_T}$CC" >&6
	2731	else
	2732	echo "$as_me:$LINENO: result: no" >&5
	2733	echo "${ECHO_T}no" >&6
	2734	fi
	2735
	2736	test -n "$CC" && break
	2737	done
	2738	fi
	2739	if test -z "$CC"; then
	2740	ac_ct_CC=$CC
	2741	for ac_prog in cl
	2742	do
	2743	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2744	set dummy $ac_prog; 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_ac_ct_CC+set}" = set; then
	2748	echo $ECHO_N "(cached) $ECHO_C" >&6
	2749	else
	2750	if test -n "$ac_ct_CC"; then
	2751	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2752	else
	2753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2754	for as_dir in $PATH
	2755	do
	2756	IFS=$as_save_IFS
	2757	test -z "$as_dir" && as_dir=.
	2758	for ac_exec_ext in '' $ac_executable_extensions; do
	2759	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2760	ac_cv_prog_ac_ct_CC="$ac_prog"
	2761	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2762	break 2
	2763	fi
	2764	done
	2765	done
	2766
	2767	fi
	2768	fi
	2769	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2770	if test -n "$ac_ct_CC"; then
	2771	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2772	echo "${ECHO_T}$ac_ct_CC" >&6
	2773	else
	2774	echo "$as_me:$LINENO: result: no" >&5
	2775	echo "${ECHO_T}no" >&6
	2776	fi
	2777
	2778	test -n "$ac_ct_CC" && break
	2779	done
	2780
	2781	CC=$ac_ct_CC
	2782	fi
	2783
	2784	fi
	2785
	2786
	2787	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2788	See \`config.log' for more details." >&5
	2789	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2790	See \`config.log' for more details." >&2;}
	2791	{ (exit 1); exit 1; }; }
	2792
	2793	# Provide some information about the compiler.
	2794	echo "$as_me:$LINENO:" \
	2795	"checking for C compiler version" >&5
	2796	ac_compiler=`set X $ac_compile; echo $2`
	2797	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2798	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2799	ac_status=$?
	2800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2801	(exit $ac_status); }
	2802	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2803	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2804	ac_status=$?
	2805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2806	(exit $ac_status); }
	2807	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2808	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2809	ac_status=$?
	2810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2811	(exit $ac_status); }
	2812
	2813	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2814	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2815	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2816	echo $ECHO_N "(cached) $ECHO_C" >&6
	2817	else
	2818	cat >conftest.$ac_ext <<_ACEOF
	2819	/* confdefs.h. */
	2820	_ACEOF
	2821	cat confdefs.h >>conftest.$ac_ext
	2822	cat >>conftest.$ac_ext <<_ACEOF
	2823	/* end confdefs.h. */
	2824
	2825	int
	2826	main ()
	2827	{
	2828	#ifndef __GNUC__
	2829	choke me
	2830	#endif
	2831
	2832	;
	2833	return 0;
	2834	}
	2835	_ACEOF
	2836	rm -f conftest.$ac_objext
	2837	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2838	(eval $ac_compile) 2>conftest.er1
	2839	ac_status=$?
	2840	grep -v '^ *+' conftest.er1 >conftest.err
	2841	rm -f conftest.er1
	2842	cat conftest.err >&5
	2843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2844	(exit $ac_status); } &&
	2845	{ ac_try='test -z "$ac_c_werror_flag"
	2846	\|\| test ! -s conftest.err'
	2847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2848	(eval $ac_try) 2>&5
	2849	ac_status=$?
	2850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2851	(exit $ac_status); }; } &&
	2852	{ ac_try='test -s conftest.$ac_objext'
	2853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2854	(eval $ac_try) 2>&5
	2855	ac_status=$?
	2856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2857	(exit $ac_status); }; }; then
	2858	ac_compiler_gnu=yes
	2859	else
	2860	echo "$as_me: failed program was:" >&5
	2861	sed 's/^/\| /' conftest.$ac_ext >&5
	2862
	2863	ac_compiler_gnu=no
	2864	fi
	2865	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2866	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2867
	2868	fi
	2869	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2870	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2871	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2872	ac_test_CFLAGS=${CFLAGS+set}
	2873	ac_save_CFLAGS=$CFLAGS
	2874	CFLAGS="-g"
	2875	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2876	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2877	if test "${ac_cv_prog_cc_g+set}" = set; then
	2878	echo $ECHO_N "(cached) $ECHO_C" >&6
	2879	else
	2880	cat >conftest.$ac_ext <<_ACEOF
	2881	/* confdefs.h. */
	2882	_ACEOF
	2883	cat confdefs.h >>conftest.$ac_ext
	2884	cat >>conftest.$ac_ext <<_ACEOF
	2885	/* end confdefs.h. */
	2886
	2887	int
	2888	main ()
	2889	{
	2890
	2891	;
	2892	return 0;
	2893	}
	2894	_ACEOF
	2895	rm -f conftest.$ac_objext
	2896	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2897	(eval $ac_compile) 2>conftest.er1
	2898	ac_status=$?
	2899	grep -v '^ *+' conftest.er1 >conftest.err
	2900	rm -f conftest.er1
	2901	cat conftest.err >&5
	2902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2903	(exit $ac_status); } &&
	2904	{ ac_try='test -z "$ac_c_werror_flag"
	2905	\|\| test ! -s conftest.err'
	2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2907	(eval $ac_try) 2>&5
	2908	ac_status=$?
	2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2910	(exit $ac_status); }; } &&
	2911	{ ac_try='test -s conftest.$ac_objext'
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2913	(eval $ac_try) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }; }; then
	2917	ac_cv_prog_cc_g=yes
	2918	else
	2919	echo "$as_me: failed program was:" >&5
	2920	sed 's/^/\| /' conftest.$ac_ext >&5
	2921
	2922	ac_cv_prog_cc_g=no
	2923	fi
	2924	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2925	fi
	2926	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	2927	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	2928	if test "$ac_test_CFLAGS" = set; then
	2929	CFLAGS=$ac_save_CFLAGS
	2930	elif test $ac_cv_prog_cc_g = yes; then
	2931	if test "$GCC" = yes; then
	2932	CFLAGS="-g -O2"
	2933	else
	2934	CFLAGS="-g"
	2935	fi
	2936	else
	2937	if test "$GCC" = yes; then
	2938	CFLAGS="-O2"
	2939	else
	2940	CFLAGS=
	2941	fi
	2942	fi
	2943	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	2944	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	2945	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	2946	echo $ECHO_N "(cached) $ECHO_C" >&6
	2947	else
	2948	ac_cv_prog_cc_stdc=no
	2949	ac_save_CC=$CC
	2950	cat >conftest.$ac_ext <<_ACEOF
	2951	/* confdefs.h. */
	2952	_ACEOF
	2953	cat confdefs.h >>conftest.$ac_ext
	2954	cat >>conftest.$ac_ext <<_ACEOF
	2955	/* end confdefs.h. */
	2956	#include <stdarg.h>
	2957	#include <stdio.h>
	2958	#include <sys/types.h>
	2959	#include <sys/stat.h>
	2960	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2961	struct buf { int x; };
	2962	FILE * (rcsopen) (struct buf , struct stat *, int);
	2963	static char *e (p, i)
	2964	char **p;
	2965	int i;
	2966	{
	2967	return p[i];
	2968	}
	2969	static char f (char (g) (char , int), char *p, ...)
	2970	{
	2971	char *s;
	2972	va_list v;
	2973	va_start (v,p);
	2974	s = g (p, va_arg (v,int));
	2975	va_end (v);
	2976	return s;
	2977	}
	2978
	2979	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	2980	function prototypes and stuff, but not '\xHH' hex character constants.
	2981	These don't provoke an error unfortunately, instead are silently treated
	2982	as 'x'. The following induces an error, until -std1 is added to get
	2983	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	2984	array size at least. It's necessary to write '\x00'==0 to get something
	2985	that's true only with -std1. */
	2986	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	2987
	2988	int test (int i, double x);
	2989	struct s1 {int (*f) (int a);};
	2990	struct s2 {int (*f) (double a);};
	2991	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2992	int argc;
	2993	char **argv;
	2994	int
	2995	main ()
	2996	{
	2997	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	2998	;
	2999	return 0;
	3000	}
	3001	_ACEOF
	3002	# Don't try gcc -ansi; that turns off useful extensions and
	3003	# breaks some systems' header files.
	3004	# AIX -qlanglvl=ansi
	3005	# Ultrix and OSF/1 -std1
	3006	# HP-UX 10.20 and later -Ae
	3007	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3008	# SVR4 -Xc -D__EXTENSIONS__
	3009	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3010	do
	3011	CC="$ac_save_CC $ac_arg"
	3012	rm -f conftest.$ac_objext
	3013	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3014	(eval $ac_compile) 2>conftest.er1
	3015	ac_status=$?
	3016	grep -v '^ *+' conftest.er1 >conftest.err
	3017	rm -f conftest.er1
	3018	cat conftest.err >&5
	3019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3020	(exit $ac_status); } &&
	3021	{ ac_try='test -z "$ac_c_werror_flag"
	3022	\|\| test ! -s conftest.err'
	3023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3024	(eval $ac_try) 2>&5
	3025	ac_status=$?
	3026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3027	(exit $ac_status); }; } &&
	3028	{ ac_try='test -s conftest.$ac_objext'
	3029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3030	(eval $ac_try) 2>&5
	3031	ac_status=$?
	3032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3033	(exit $ac_status); }; }; then
	3034	ac_cv_prog_cc_stdc=$ac_arg
	3035	break
	3036	else
	3037	echo "$as_me: failed program was:" >&5
	3038	sed 's/^/\| /' conftest.$ac_ext >&5
	3039
	3040	fi
	3041	rm -f conftest.err conftest.$ac_objext
	3042	done
	3043	rm -f conftest.$ac_ext conftest.$ac_objext
	3044	CC=$ac_save_CC
	3045
	3046	fi
	3047
	3048	case "x$ac_cv_prog_cc_stdc" in
	3049	x\|xno)
	3050	echo "$as_me:$LINENO: result: none needed" >&5
	3051	echo "${ECHO_T}none needed" >&6 ;;
	3052	*)
	3053	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3054	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3055	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3056	esac
	3057
	3058	# Some people use a C++ compiler to compile C. Since we use `exit',
	3059	# in C++ we need to declare it. In case someone uses the same compiler
	3060	# for both compiling C and C++ we need to have the C++ compiler decide
	3061	# the declaration of exit, since it's the most demanding environment.
	3062	cat >conftest.$ac_ext <<_ACEOF
	3063	#ifndef __cplusplus
	3064	choke me
	3065	#endif
	3066	_ACEOF
	3067	rm -f conftest.$ac_objext
	3068	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3069	(eval $ac_compile) 2>conftest.er1
	3070	ac_status=$?
	3071	grep -v '^ *+' conftest.er1 >conftest.err
	3072	rm -f conftest.er1
	3073	cat conftest.err >&5
	3074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3075	(exit $ac_status); } &&
	3076	{ ac_try='test -z "$ac_c_werror_flag"
	3077	\|\| test ! -s conftest.err'
	3078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3079	(eval $ac_try) 2>&5
	3080	ac_status=$?
	3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3082	(exit $ac_status); }; } &&
	3083	{ ac_try='test -s conftest.$ac_objext'
	3084	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3085	(eval $ac_try) 2>&5
	3086	ac_status=$?
	3087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3088	(exit $ac_status); }; }; then
	3089	for ac_declaration in \
	3090	'' \
	3091	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3092	'extern "C" void std::exit (int); using std::exit;' \
	3093	'extern "C" void exit (int) throw ();' \
	3094	'extern "C" void exit (int);' \
	3095	'void exit (int);'
	3096	do
	3097	cat >conftest.$ac_ext <<_ACEOF
	3098	/* confdefs.h. */
	3099	_ACEOF
	3100	cat confdefs.h >>conftest.$ac_ext
	3101	cat >>conftest.$ac_ext <<_ACEOF
	3102	/* end confdefs.h. */
	3103	$ac_declaration
	3104	#include <stdlib.h>
	3105	int
	3106	main ()
	3107	{
	3108	exit (42);
	3109	;
	3110	return 0;
	3111	}
	3112	_ACEOF
	3113	rm -f conftest.$ac_objext
	3114	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3115	(eval $ac_compile) 2>conftest.er1
	3116	ac_status=$?
	3117	grep -v '^ *+' conftest.er1 >conftest.err
	3118	rm -f conftest.er1
	3119	cat conftest.err >&5
	3120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3121	(exit $ac_status); } &&
	3122	{ ac_try='test -z "$ac_c_werror_flag"
	3123	\|\| test ! -s conftest.err'
	3124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3125	(eval $ac_try) 2>&5
	3126	ac_status=$?
	3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3128	(exit $ac_status); }; } &&
	3129	{ ac_try='test -s conftest.$ac_objext'
	3130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3131	(eval $ac_try) 2>&5
	3132	ac_status=$?
	3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3134	(exit $ac_status); }; }; then
	3135	:
	3136	else
	3137	echo "$as_me: failed program was:" >&5
	3138	sed 's/^/\| /' conftest.$ac_ext >&5
	3139
	3140	continue
	3141	fi
	3142	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3143	cat >conftest.$ac_ext <<_ACEOF
	3144	/* confdefs.h. */
	3145	_ACEOF
	3146	cat confdefs.h >>conftest.$ac_ext
	3147	cat >>conftest.$ac_ext <<_ACEOF
	3148	/* end confdefs.h. */
	3149	$ac_declaration
	3150	int
	3151	main ()
	3152	{
	3153	exit (42);
	3154	;
	3155	return 0;
	3156	}
	3157	_ACEOF
	3158	rm -f conftest.$ac_objext
	3159	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3160	(eval $ac_compile) 2>conftest.er1
	3161	ac_status=$?
	3162	grep -v '^ *+' conftest.er1 >conftest.err
	3163	rm -f conftest.er1
	3164	cat conftest.err >&5
	3165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3166	(exit $ac_status); } &&
	3167	{ ac_try='test -z "$ac_c_werror_flag"
	3168	\|\| test ! -s conftest.err'
	3169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3170	(eval $ac_try) 2>&5
	3171	ac_status=$?
	3172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3173	(exit $ac_status); }; } &&
	3174	{ ac_try='test -s conftest.$ac_objext'
	3175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3176	(eval $ac_try) 2>&5
	3177	ac_status=$?
	3178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3179	(exit $ac_status); }; }; then
	3180	break
	3181	else
	3182	echo "$as_me: failed program was:" >&5
	3183	sed 's/^/\| /' conftest.$ac_ext >&5
	3184
	3185	fi
	3186	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3187	done
	3188	rm -f conftest*
	3189	if test -n "$ac_declaration"; then
	3190	echo '#ifdef __cplusplus' >>confdefs.h
	3191	echo $ac_declaration >>confdefs.h
	3192	echo '#endif' >>confdefs.h
	3193	fi
	3194
	3195	else
	3196	echo "$as_me: failed program was:" >&5
	3197	sed 's/^/\| /' conftest.$ac_ext >&5
	3198
	3199	fi
	3200	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3201	ac_ext=c
	3202	ac_cpp='$CPP $CPPFLAGS'
	3203	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3204	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3205	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3206
	3207	depcc="$CC" am_compiler_list=
	3208
	3209	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3210	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3211	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3212	echo $ECHO_N "(cached) $ECHO_C" >&6
	3213	else
	3214	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3215	# We make a subdir and do the tests there. Otherwise we can end up
	3216	# making bogus files that we don't know about and never remove. For
	3217	# instance it was reported that on HP-UX the gcc test will end up
	3218	# making a dummy file named `D' -- because `-MD' means `put the output
	3219	# in D'.
	3220	mkdir conftest.dir
	3221	# Copy depcomp to subdir because otherwise we won't find it if we're
	3222	# using a relative directory.
	3223	cp "$am_depcomp" conftest.dir
	3224	cd conftest.dir
	3225	# We will build objects and dependencies in a subdirectory because
	3226	# it helps to detect inapplicable dependency modes. For instance
	3227	# both Tru64's cc and ICC support -MD to output dependencies as a
	3228	# side effect of compilation, but ICC will put the dependencies in
	3229	# the current directory while Tru64 will put them in the object
	3230	# directory.
	3231	mkdir sub
	3232
	3233	am_cv_CC_dependencies_compiler_type=none
	3234	if test "$am_compiler_list" = ""; then
	3235	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3236	fi
	3237	for depmode in $am_compiler_list; do
	3238	# Setup a source with many dependencies, because some compilers
	3239	# like to wrap large dependency lists on column 80 (with \), and
	3240	# we should not choose a depcomp mode which is confused by this.
	3241	#
	3242	# We need to recreate these files for each test, as the compiler may
	3243	# overwrite some of them when testing with obscure command lines.
	3244	# This happens at least with the AIX C compiler.
	3245	: > sub/conftest.c
	3246	for i in 1 2 3 4 5 6; do
	3247	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3248	: > sub/conftst$i.h
	3249	done
	3250	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3251
	3252	case $depmode in
	3253	nosideeffect)
	3254	# after this tag, mechanisms are not by side-effect, so they'll
	3255	# only be used when explicitly requested
	3256	if test "x$enable_dependency_tracking" = xyes; then
	3257	continue
	3258	else
	3259	break
	3260	fi
	3261	;;
	3262	none) break ;;
	3263	esac
	3264	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3265	# mode. It turns out that the SunPro C++ compiler does not properly
	3266	# handle `-M -o', and we need to detect this.
	3267	if depmode=$depmode \
	3268	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3269	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3270	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3271	>/dev/null 2>conftest.err &&
	3272	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3273	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3274	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3275	# icc doesn't choke on unknown options, it will just issue warnings
	3276	# (even with -Werror). So we grep stderr for any message
	3277	# that says an option was ignored.
	3278	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
	3279	am_cv_CC_dependencies_compiler_type=$depmode
	3280	break
	3281	fi
	3282	fi
	3283	done
	3284
	3285	cd ..
	3286	rm -rf conftest.dir
	3287	else
	3288	am_cv_CC_dependencies_compiler_type=none
	3289	fi
	3290
	3291	fi
	3292	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3293	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3294	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3295
	3296
	3297
	3298	if
	3299	test "x$enable_dependency_tracking" != xno \
	3300	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3301	am__fastdepCC_TRUE=
	3302	am__fastdepCC_FALSE='#'
	3303	else
	3304	am__fastdepCC_TRUE='#'
	3305	am__fastdepCC_FALSE=
	3306	fi
	3307
	3308
	3309
	3310
[2701]	3311	# checking gl header (has to be here because of a Linux error)
[1956]	3312
[1971]	3313	ac_ext=c
	3314	ac_cpp='$CPP $CPPFLAGS'
	3315	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3316	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3317	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3318	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3319	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3320	# On Suns, sometimes $CPP names a directory.
	3321	if test -n "$CPP" && test -d "$CPP"; then
	3322	CPP=
	3323	fi
	3324	if test -z "$CPP"; then
	3325	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3326	echo $ECHO_N "(cached) $ECHO_C" >&6
	3327	else
[1971]	3328	# Double quotes because CPP needs to be expanded
	3329	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3330	do
	3331	ac_preproc_ok=false
	3332	for ac_c_preproc_warn_flag in '' yes
	3333	do
	3334	# Use a header file that comes with gcc, so configuring glibc
	3335	# with a fresh cross-compiler works.
	3336	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3337	# <limits.h> exists even on freestanding compilers.
	3338	# On the NeXT, cc -E runs the code through the compiler's parser,
	3339	# not just through cpp. "Syntax error" is here to catch this case.
	3340	cat >conftest.$ac_ext <<_ACEOF
	3341	/* confdefs.h. */
	3342	_ACEOF
	3343	cat confdefs.h >>conftest.$ac_ext
	3344	cat >>conftest.$ac_ext <<_ACEOF
	3345	/* end confdefs.h. */
	3346	#ifdef __STDC__
	3347	# include <limits.h>
	3348	#else
	3349	# include <assert.h>
	3350	#endif
	3351	Syntax error
	3352	_ACEOF
	3353	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3354	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3355	ac_status=$?
	3356	grep -v '^ *+' conftest.er1 >conftest.err
	3357	rm -f conftest.er1
	3358	cat conftest.err >&5
	3359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3360	(exit $ac_status); } >/dev/null; then
	3361	if test -s conftest.err; then
	3362	ac_cpp_err=$ac_c_preproc_warn_flag
	3363	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3364	else
	3365	ac_cpp_err=
	3366	fi
	3367	else
	3368	ac_cpp_err=yes
	3369	fi
	3370	if test -z "$ac_cpp_err"; then
	3371	:
	3372	else
	3373	echo "$as_me: failed program was:" >&5
	3374	sed 's/^/\| /' conftest.$ac_ext >&5
	3375
	3376	# Broken: fails on valid input.
	3377	continue
	3378	fi
	3379	rm -f conftest.err conftest.$ac_ext
	3380
	3381	# OK, works on sane cases. Now check whether non-existent headers
	3382	# can be detected and how.
	3383	cat >conftest.$ac_ext <<_ACEOF
	3384	/* confdefs.h. */
	3385	_ACEOF
	3386	cat confdefs.h >>conftest.$ac_ext
	3387	cat >>conftest.$ac_ext <<_ACEOF
	3388	/* end confdefs.h. */
	3389	#include <ac_nonexistent.h>
	3390	_ACEOF
	3391	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3392	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3393	ac_status=$?
	3394	grep -v '^ *+' conftest.er1 >conftest.err
	3395	rm -f conftest.er1
	3396	cat conftest.err >&5
	3397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3398	(exit $ac_status); } >/dev/null; then
	3399	if test -s conftest.err; then
	3400	ac_cpp_err=$ac_c_preproc_warn_flag
	3401	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3402	else
	3403	ac_cpp_err=
	3404	fi
	3405	else
	3406	ac_cpp_err=yes
	3407	fi
	3408	if test -z "$ac_cpp_err"; then
	3409	# Broken: success on invalid input.
	3410	continue
	3411	else
	3412	echo "$as_me: failed program was:" >&5
	3413	sed 's/^/\| /' conftest.$ac_ext >&5
	3414
	3415	# Passes both tests.
	3416	ac_preproc_ok=:
	3417	break
	3418	fi
	3419	rm -f conftest.err conftest.$ac_ext
	3420
	3421	done
	3422	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3423	rm -f conftest.err conftest.$ac_ext
	3424	if $ac_preproc_ok; then
	3425	break
	3426	fi
	3427
	3428	done
	3429	ac_cv_prog_CPP=$CPP
	3430
	3431	fi
	3432	CPP=$ac_cv_prog_CPP
	3433	else
	3434	ac_cv_prog_CPP=$CPP
	3435	fi
	3436	echo "$as_me:$LINENO: result: $CPP" >&5
	3437	echo "${ECHO_T}$CPP" >&6
	3438	ac_preproc_ok=false
	3439	for ac_c_preproc_warn_flag in '' yes
	3440	do
	3441	# Use a header file that comes with gcc, so configuring glibc
	3442	# with a fresh cross-compiler works.
	3443	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3444	# <limits.h> exists even on freestanding compilers.
	3445	# On the NeXT, cc -E runs the code through the compiler's parser,
	3446	# not just through cpp. "Syntax error" is here to catch this case.
	3447	cat >conftest.$ac_ext <<_ACEOF
	3448	/* confdefs.h. */
	3449	_ACEOF
	3450	cat confdefs.h >>conftest.$ac_ext
	3451	cat >>conftest.$ac_ext <<_ACEOF
	3452	/* end confdefs.h. */
	3453	#ifdef __STDC__
	3454	# include <limits.h>
	3455	#else
	3456	# include <assert.h>
	3457	#endif
	3458	Syntax error
	3459	_ACEOF
	3460	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3461	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3462	ac_status=$?
	3463	grep -v '^ *+' conftest.er1 >conftest.err
	3464	rm -f conftest.er1
	3465	cat conftest.err >&5
	3466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3467	(exit $ac_status); } >/dev/null; then
	3468	if test -s conftest.err; then
	3469	ac_cpp_err=$ac_c_preproc_warn_flag
	3470	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3471	else
	3472	ac_cpp_err=
	3473	fi
	3474	else
	3475	ac_cpp_err=yes
	3476	fi
	3477	if test -z "$ac_cpp_err"; then
	3478	:
	3479	else
	3480	echo "$as_me: failed program was:" >&5
	3481	sed 's/^/\| /' conftest.$ac_ext >&5
	3482
	3483	# Broken: fails on valid input.
	3484	continue
	3485	fi
	3486	rm -f conftest.err conftest.$ac_ext
	3487
	3488	# OK, works on sane cases. Now check whether non-existent headers
	3489	# can be detected and how.
	3490	cat >conftest.$ac_ext <<_ACEOF
	3491	/* confdefs.h. */
	3492	_ACEOF
	3493	cat confdefs.h >>conftest.$ac_ext
	3494	cat >>conftest.$ac_ext <<_ACEOF
	3495	/* end confdefs.h. */
	3496	#include <ac_nonexistent.h>
	3497	_ACEOF
	3498	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3499	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3500	ac_status=$?
	3501	grep -v '^ *+' conftest.er1 >conftest.err
	3502	rm -f conftest.er1
	3503	cat conftest.err >&5
	3504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3505	(exit $ac_status); } >/dev/null; then
	3506	if test -s conftest.err; then
	3507	ac_cpp_err=$ac_c_preproc_warn_flag
	3508	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3509	else
	3510	ac_cpp_err=
	3511	fi
	3512	else
	3513	ac_cpp_err=yes
	3514	fi
	3515	if test -z "$ac_cpp_err"; then
	3516	# Broken: success on invalid input.
	3517	continue
	3518	else
	3519	echo "$as_me: failed program was:" >&5
	3520	sed 's/^/\| /' conftest.$ac_ext >&5
	3521
	3522	# Passes both tests.
	3523	ac_preproc_ok=:
	3524	break
	3525	fi
	3526	rm -f conftest.err conftest.$ac_ext
	3527
	3528	done
	3529	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3530	rm -f conftest.err conftest.$ac_ext
	3531	if $ac_preproc_ok; then
	3532	:
	3533	else
	3534	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3535	See \`config.log' for more details." >&5
	3536	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3537	See \`config.log' for more details." >&2;}
	3538	{ (exit 1); exit 1; }; }
	3539	fi
	3540
	3541	ac_ext=c
	3542	ac_cpp='$CPP $CPPFLAGS'
	3543	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3544	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3545	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3546
	3547
	3548	echo "$as_me:$LINENO: checking for egrep" >&5
	3549	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3550	if test "${ac_cv_prog_egrep+set}" = set; then
	3551	echo $ECHO_N "(cached) $ECHO_C" >&6
	3552	else
	3553	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3554	then ac_cv_prog_egrep='grep -E'
	3555	else ac_cv_prog_egrep='egrep'
	3556	fi
	3557	fi
	3558	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3559	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3560	EGREP=$ac_cv_prog_egrep
	3561
	3562
	3563	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3564	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3565	if test "${ac_cv_header_stdc+set}" = set; then
	3566	echo $ECHO_N "(cached) $ECHO_C" >&6
	3567	else
	3568	cat >conftest.$ac_ext <<_ACEOF
	3569	/* confdefs.h. */
	3570	_ACEOF
	3571	cat confdefs.h >>conftest.$ac_ext
	3572	cat >>conftest.$ac_ext <<_ACEOF
	3573	/* end confdefs.h. */
	3574	#include <stdlib.h>
	3575	#include <stdarg.h>
	3576	#include <string.h>
	3577	#include <float.h>
	3578
	3579	int
	3580	main ()
	3581	{
	3582
	3583	;
	3584	return 0;
	3585	}
	3586	_ACEOF
	3587	rm -f conftest.$ac_objext
	3588	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3589	(eval $ac_compile) 2>conftest.er1
	3590	ac_status=$?
	3591	grep -v '^ *+' conftest.er1 >conftest.err
	3592	rm -f conftest.er1
	3593	cat conftest.err >&5
	3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3595	(exit $ac_status); } &&
	3596	{ ac_try='test -z "$ac_c_werror_flag"
	3597	\|\| test ! -s conftest.err'
	3598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3599	(eval $ac_try) 2>&5
	3600	ac_status=$?
	3601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3602	(exit $ac_status); }; } &&
	3603	{ ac_try='test -s conftest.$ac_objext'
	3604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3605	(eval $ac_try) 2>&5
	3606	ac_status=$?
	3607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3608	(exit $ac_status); }; }; then
	3609	ac_cv_header_stdc=yes
	3610	else
	3611	echo "$as_me: failed program was:" >&5
	3612	sed 's/^/\| /' conftest.$ac_ext >&5
	3613
	3614	ac_cv_header_stdc=no
	3615	fi
	3616	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3617
	3618	if test $ac_cv_header_stdc = yes; then
	3619	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3620	cat >conftest.$ac_ext <<_ACEOF
	3621	/* confdefs.h. */
	3622	_ACEOF
	3623	cat confdefs.h >>conftest.$ac_ext
	3624	cat >>conftest.$ac_ext <<_ACEOF
	3625	/* end confdefs.h. */
	3626	#include <string.h>
	3627
	3628	_ACEOF
	3629	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3630	$EGREP "memchr" >/dev/null 2>&1; then
	3631	:
	3632	else
	3633	ac_cv_header_stdc=no
	3634	fi
	3635	rm -f conftest*
	3636
	3637	fi
	3638
	3639	if test $ac_cv_header_stdc = yes; then
	3640	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3641	cat >conftest.$ac_ext <<_ACEOF
	3642	/* confdefs.h. */
	3643	_ACEOF
	3644	cat confdefs.h >>conftest.$ac_ext
	3645	cat >>conftest.$ac_ext <<_ACEOF
	3646	/* end confdefs.h. */
	3647	#include <stdlib.h>
	3648
	3649	_ACEOF
	3650	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3651	$EGREP "free" >/dev/null 2>&1; then
	3652	:
	3653	else
	3654	ac_cv_header_stdc=no
	3655	fi
	3656	rm -f conftest*
	3657
	3658	fi
	3659
	3660	if test $ac_cv_header_stdc = yes; then
	3661	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3662	if test "$cross_compiling" = yes; then
	3663	:
	3664	else
	3665	cat >conftest.$ac_ext <<_ACEOF
	3666	/* confdefs.h. */
	3667	_ACEOF
	3668	cat confdefs.h >>conftest.$ac_ext
	3669	cat >>conftest.$ac_ext <<_ACEOF
	3670	/* end confdefs.h. */
	3671	#include <ctype.h>
	3672	#if ((' ' & 0x0FF) == 0x020)
	3673	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3674	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3675	#else
	3676	# define ISLOWER(c) \
	3677	(('a' <= (c) && (c) <= 'i') \
	3678	\|\| ('j' <= (c) && (c) <= 'r') \
	3679	\|\| ('s' <= (c) && (c) <= 'z'))
	3680	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3681	#endif
	3682
	3683	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3684	int
	3685	main ()
	3686	{
	3687	int i;
	3688	for (i = 0; i < 256; i++)
	3689	if (XOR (islower (i), ISLOWER (i))
	3690	\|\| toupper (i) != TOUPPER (i))
	3691	exit(2);
	3692	exit (0);
	3693	}
	3694	_ACEOF
	3695	rm -f conftest$ac_exeext
	3696	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3697	(eval $ac_link) 2>&5
	3698	ac_status=$?
	3699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3700	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	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 $ac_status); }; }; then
	3706	:
	3707	else
	3708	echo "$as_me: program exited with status $ac_status" >&5
	3709	echo "$as_me: failed program was:" >&5
	3710	sed 's/^/\| /' conftest.$ac_ext >&5
	3711
	3712	( exit $ac_status )
	3713	ac_cv_header_stdc=no
	3714	fi
	3715	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3716	fi
	3717	fi
	3718	fi
	3719	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3720	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3721	if test $ac_cv_header_stdc = yes; then
	3722
	3723	cat >>confdefs.h <<\_ACEOF
	3724	#define STDC_HEADERS 1
	3725	_ACEOF
	3726
	3727	fi
	3728
	3729	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	3730
	3731
	3732
	3733
	3734
	3735
	3736
	3737
	3738
	3739	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3740	inttypes.h stdint.h unistd.h
	3741	do
	3742	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3743	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3744	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3745	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3746	echo $ECHO_N "(cached) $ECHO_C" >&6
	3747	else
	3748	cat >conftest.$ac_ext <<_ACEOF
	3749	/* confdefs.h. */
	3750	_ACEOF
	3751	cat confdefs.h >>conftest.$ac_ext
	3752	cat >>conftest.$ac_ext <<_ACEOF
	3753	/* end confdefs.h. */
	3754	$ac_includes_default
	3755
	3756	#include <$ac_header>
	3757	_ACEOF
	3758	rm -f conftest.$ac_objext
	3759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3760	(eval $ac_compile) 2>conftest.er1
	3761	ac_status=$?
	3762	grep -v '^ *+' conftest.er1 >conftest.err
	3763	rm -f conftest.er1
	3764	cat conftest.err >&5
	3765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3766	(exit $ac_status); } &&
	3767	{ ac_try='test -z "$ac_c_werror_flag"
	3768	\|\| test ! -s conftest.err'
	3769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3770	(eval $ac_try) 2>&5
	3771	ac_status=$?
	3772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3773	(exit $ac_status); }; } &&
	3774	{ ac_try='test -s conftest.$ac_objext'
	3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3776	(eval $ac_try) 2>&5
	3777	ac_status=$?
	3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3779	(exit $ac_status); }; }; then
	3780	eval "$as_ac_Header=yes"
	3781	else
	3782	echo "$as_me: failed program was:" >&5
	3783	sed 's/^/\| /' conftest.$ac_ext >&5
	3784
	3785	eval "$as_ac_Header=no"
	3786	fi
	3787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3788	fi
	3789	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3790	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3791	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3792	cat >>confdefs.h <<_ACEOF
	3793	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3794	_ACEOF
	3795
	3796	fi
	3797
	3798	done
	3799
	3800
	3801
	3802	for ac_header in GL/gl.h
	3803	do
	3804	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3805	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3806	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3807	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3808	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3809	echo $ECHO_N "(cached) $ECHO_C" >&6
	3810	fi
	3811	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3812	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3813	else
	3814	# Is the header compilable?
	3815	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3816	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3817	cat >conftest.$ac_ext <<_ACEOF
	3818	/* confdefs.h. */
	3819	_ACEOF
	3820	cat confdefs.h >>conftest.$ac_ext
	3821	cat >>conftest.$ac_ext <<_ACEOF
	3822	/* end confdefs.h. */
	3823	$ac_includes_default
	3824	#include <$ac_header>
	3825	_ACEOF
	3826	rm -f conftest.$ac_objext
	3827	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3828	(eval $ac_compile) 2>conftest.er1
	3829	ac_status=$?
	3830	grep -v '^ *+' conftest.er1 >conftest.err
	3831	rm -f conftest.er1
	3832	cat conftest.err >&5
	3833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3834	(exit $ac_status); } &&
	3835	{ ac_try='test -z "$ac_c_werror_flag"
	3836	\|\| test ! -s conftest.err'
	3837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3838	(eval $ac_try) 2>&5
	3839	ac_status=$?
	3840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3841	(exit $ac_status); }; } &&
	3842	{ ac_try='test -s conftest.$ac_objext'
	3843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3844	(eval $ac_try) 2>&5
	3845	ac_status=$?
	3846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3847	(exit $ac_status); }; }; then
	3848	ac_header_compiler=yes
	3849	else
	3850	echo "$as_me: failed program was:" >&5
	3851	sed 's/^/\| /' conftest.$ac_ext >&5
	3852
	3853	ac_header_compiler=no
	3854	fi
	3855	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3856	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3857	echo "${ECHO_T}$ac_header_compiler" >&6
	3858
	3859	# Is the header present?
	3860	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3861	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3862	cat >conftest.$ac_ext <<_ACEOF
	3863	/* confdefs.h. */
	3864	_ACEOF
	3865	cat confdefs.h >>conftest.$ac_ext
	3866	cat >>conftest.$ac_ext <<_ACEOF
	3867	/* end confdefs.h. */
	3868	#include <$ac_header>
	3869	_ACEOF
	3870	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3871	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3872	ac_status=$?
	3873	grep -v '^ *+' conftest.er1 >conftest.err
	3874	rm -f conftest.er1
	3875	cat conftest.err >&5
	3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3877	(exit $ac_status); } >/dev/null; then
	3878	if test -s conftest.err; then
	3879	ac_cpp_err=$ac_c_preproc_warn_flag
	3880	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3881	else
	3882	ac_cpp_err=
	3883	fi
	3884	else
	3885	ac_cpp_err=yes
	3886	fi
	3887	if test -z "$ac_cpp_err"; then
	3888	ac_header_preproc=yes
	3889	else
	3890	echo "$as_me: failed program was:" >&5
	3891	sed 's/^/\| /' conftest.$ac_ext >&5
	3892
	3893	ac_header_preproc=no
	3894	fi
	3895	rm -f conftest.err conftest.$ac_ext
	3896	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	3897	echo "${ECHO_T}$ac_header_preproc" >&6
	3898
	3899	# So? What about this header?
	3900	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	3901	yes:no: )
	3902	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	3903	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	3904	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	3905	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	3906	ac_header_preproc=yes
	3907	;;
	3908	no:yes:* )
	3909	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	3910	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	3911	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	3912	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	3913	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	3914	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	3915	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	3916	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	3917	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	3918	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	3919	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	3920	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	3921	(
	3922	cat <<\_ASBOX
	3923	## ------------------------------------------- ##
	3924	## Report this to orxonox-dev@mail.datacore.ch ##
	3925	## ------------------------------------------- ##
	3926	_ASBOX
	3927	) \|
	3928	sed "s/^/$as_me: WARNING: /" >&2
	3929	;;
	3930	esac
	3931	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3932	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3933	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3934	echo $ECHO_N "(cached) $ECHO_C" >&6
	3935	else
	3936	eval "$as_ac_Header=\$ac_header_preproc"
	3937	fi
	3938	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3939	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3940
	3941	fi
	3942	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3943	cat >>confdefs.h <<_ACEOF
	3944	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3945	_ACEOF
	3946
	3947	else
	3948	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	3949	echo "$as_me: error: cannot find opengl headers" >&2;}
	3950	{ (exit 1); exit 1; }; }
	3951	fi
	3952
	3953	done
	3954
	3955
[1956]	3956
[1971]	3957
[2701]	3958	### CHECKING FOR SYSTEM ###
[1956]	3959
[2701]	3960	echo "$as_me:$LINENO: checking for System" >&5
	3961	echo $ECHO_N "checking for System... $ECHO_C" >&6
	3962	case `uname` in
	3963	### WINDOWS ###
	3964	MINGW)
	3965	echo "mingw-WINDOWS detected"
[1959]	3966
[2701]	3967	mingw="yes"
	3968	MSBITFIELDS="-mms-bitfields"
	3969	MWINDOWS="-mwindows"
	3970
	3971	# checking gl header
	3972	#done before loop
	3973
	3974	# checking for Windows openGl library
[1971]	3975	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	3976	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	3977	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	3978	echo $ECHO_N "(cached) $ECHO_C" >&6
	3979	else
	3980	ac_check_lib_save_LIBS=$LIBS
	3981	LIBS="-lopengl32 $LIBS"
	3982	cat >conftest.$ac_ext <<_ACEOF
	3983	/* confdefs.h. */
[1956]	3984	_ACEOF
[1959]	3985	cat confdefs.h >>conftest.$ac_ext
	3986	cat >>conftest.$ac_ext <<_ACEOF
	3987	/* end confdefs.h. */
[1956]	3988
[1971]	3989
[1959]	3990	int
	3991	main ()
	3992	{
[1971]	3993	main ();
[1959]	3994	;
	3995	return 0;
	3996	}
	3997	_ACEOF
	3998	rm -f conftest.$ac_objext conftest$ac_exeext
	3999	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4000	(eval $ac_link) 2>conftest.er1
	4001	ac_status=$?
	4002	grep -v '^ *+' conftest.er1 >conftest.err
	4003	rm -f conftest.er1
	4004	cat conftest.err >&5
	4005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4006	(exit $ac_status); } &&
	4007	{ ac_try='test -z "$ac_c_werror_flag"
	4008	\|\| test ! -s conftest.err'
	4009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4010	(eval $ac_try) 2>&5
	4011	ac_status=$?
	4012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4013	(exit $ac_status); }; } &&
	4014	{ ac_try='test -s conftest$ac_exeext'
	4015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4016	(eval $ac_try) 2>&5
	4017	ac_status=$?
	4018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4019	(exit $ac_status); }; }; then
[1971]	4020	ac_cv_lib_opengl32_main=yes
[1959]	4021	else
	4022	echo "$as_me: failed program was:" >&5
	4023	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4024
[1971]	4025	ac_cv_lib_opengl32_main=no
[1956]	4026	fi
[1959]	4027	rm -f conftest.err conftest.$ac_objext \
	4028	conftest$ac_exeext conftest.$ac_ext
	4029	LIBS=$ac_check_lib_save_LIBS
	4030	fi
[1971]	4031	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4032	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4033	if test $ac_cv_lib_opengl32_main = yes; then
	4034	FOUND_opengl32=yes
	4035	else
	4036	"gl/gl.h"
[1959]	4037	fi
[1956]	4038
[1971]	4039	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4040	LIBS="$LIBS -lopengl32"
[1971]	4041	else
[1959]	4042	echo "------------------"
	4043	echo "opengl not found."
	4044	echo "please install the opengl package which can be found at http://www.opengl.org"
	4045	echo "------------------"
	4046	exit -1
	4047	fi
	4048
[2701]	4049	# cheking for GLU-header
[1971]	4050
	4051	for ac_header in GL/glu.h
	4052	do
	4053	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4054	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4055	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4056	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4057	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4058	echo $ECHO_N "(cached) $ECHO_C" >&6
	4059	fi
	4060	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4061	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4062	else
	4063	# Is the header compilable?
	4064	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4065	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4066	cat >conftest.$ac_ext <<_ACEOF
	4067	/* confdefs.h. */
	4068	_ACEOF
	4069	cat confdefs.h >>conftest.$ac_ext
	4070	cat >>conftest.$ac_ext <<_ACEOF
	4071	/* end confdefs.h. */
	4072	$ac_includes_default
	4073	#include <$ac_header>
	4074	_ACEOF
	4075	rm -f conftest.$ac_objext
	4076	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4077	(eval $ac_compile) 2>conftest.er1
	4078	ac_status=$?
	4079	grep -v '^ *+' conftest.er1 >conftest.err
	4080	rm -f conftest.er1
	4081	cat conftest.err >&5
	4082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4083	(exit $ac_status); } &&
	4084	{ ac_try='test -z "$ac_c_werror_flag"
	4085	\|\| test ! -s conftest.err'
	4086	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4087	(eval $ac_try) 2>&5
	4088	ac_status=$?
	4089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4090	(exit $ac_status); }; } &&
	4091	{ ac_try='test -s conftest.$ac_objext'
	4092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4093	(eval $ac_try) 2>&5
	4094	ac_status=$?
	4095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4096	(exit $ac_status); }; }; then
	4097	ac_header_compiler=yes
	4098	else
	4099	echo "$as_me: failed program was:" >&5
	4100	sed 's/^/\| /' conftest.$ac_ext >&5
	4101
	4102	ac_header_compiler=no
	4103	fi
	4104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4105	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4106	echo "${ECHO_T}$ac_header_compiler" >&6
	4107
	4108	# Is the header present?
	4109	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4110	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4111	cat >conftest.$ac_ext <<_ACEOF
	4112	/* confdefs.h. */
	4113	_ACEOF
	4114	cat confdefs.h >>conftest.$ac_ext
	4115	cat >>conftest.$ac_ext <<_ACEOF
	4116	/* end confdefs.h. */
	4117	#include <$ac_header>
	4118	_ACEOF
	4119	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4120	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4121	ac_status=$?
	4122	grep -v '^ *+' conftest.er1 >conftest.err
	4123	rm -f conftest.er1
	4124	cat conftest.err >&5
	4125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4126	(exit $ac_status); } >/dev/null; then
	4127	if test -s conftest.err; then
	4128	ac_cpp_err=$ac_c_preproc_warn_flag
	4129	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4130	else
	4131	ac_cpp_err=
	4132	fi
	4133	else
	4134	ac_cpp_err=yes
	4135	fi
	4136	if test -z "$ac_cpp_err"; then
	4137	ac_header_preproc=yes
	4138	else
	4139	echo "$as_me: failed program was:" >&5
	4140	sed 's/^/\| /' conftest.$ac_ext >&5
	4141
	4142	ac_header_preproc=no
	4143	fi
	4144	rm -f conftest.err conftest.$ac_ext
	4145	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4146	echo "${ECHO_T}$ac_header_preproc" >&6
	4147
	4148	# So? What about this header?
	4149	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4150	yes:no: )
	4151	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4152	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4153	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4154	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4155	ac_header_preproc=yes
	4156	;;
	4157	no:yes:* )
	4158	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4159	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4160	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4161	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4162	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4163	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4164	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4165	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4166	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4167	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4168	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4169	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4170	(
	4171	cat <<\_ASBOX
	4172	## ------------------------------------------- ##
	4173	## Report this to orxonox-dev@mail.datacore.ch ##
	4174	## ------------------------------------------- ##
	4175	_ASBOX
	4176	) \|
	4177	sed "s/^/$as_me: WARNING: /" >&2
	4178	;;
	4179	esac
	4180	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4181	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4182	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4183	echo $ECHO_N "(cached) $ECHO_C" >&6
	4184	else
	4185	eval "$as_ac_Header=\$ac_header_preproc"
	4186	fi
	4187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4189
	4190	fi
	4191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4192	cat >>confdefs.h <<_ACEOF
	4193	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4194	_ACEOF
	4195
	4196	else
	4197	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4198	echo "$as_me: error: cannot find opengl headers" >&2;}
	4199	{ (exit 1); exit 1; }; }
	4200	fi
	4201
	4202	done
	4203
	4204
[2701]	4205	# checking for libGLU
	4206	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4207	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4208	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4209	echo $ECHO_N "(cached) $ECHO_C" >&6
	4210	else
	4211	ac_check_lib_save_LIBS=$LIBS
[2701]	4212	LIBS="-lglu32 $LIBS"
[1956]	4213	cat >conftest.$ac_ext <<_ACEOF
	4214	/* confdefs.h. */
	4215	_ACEOF
	4216	cat confdefs.h >>conftest.$ac_ext
	4217	cat >>conftest.$ac_ext <<_ACEOF
	4218	/* end confdefs.h. */
	4219
[2701]	4220
[1956]	4221	int
	4222	main ()
	4223	{
[2701]	4224	main ();
[1956]	4225	;
	4226	return 0;
	4227	}
	4228	_ACEOF
	4229	rm -f conftest.$ac_objext conftest$ac_exeext
	4230	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4231	(eval $ac_link) 2>conftest.er1
	4232	ac_status=$?
	4233	grep -v '^ *+' conftest.er1 >conftest.err
	4234	rm -f conftest.er1
	4235	cat conftest.err >&5
	4236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4237	(exit $ac_status); } &&
	4238	{ ac_try='test -z "$ac_c_werror_flag"
	4239	\|\| test ! -s conftest.err'
	4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4241	(eval $ac_try) 2>&5
	4242	ac_status=$?
	4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4244	(exit $ac_status); }; } &&
	4245	{ ac_try='test -s conftest$ac_exeext'
	4246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4247	(eval $ac_try) 2>&5
	4248	ac_status=$?
	4249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4250	(exit $ac_status); }; }; then
[2701]	4251	ac_cv_lib_glu32_main=yes
[1956]	4252	else
	4253	echo "$as_me: failed program was:" >&5
	4254	sed 's/^/\| /' conftest.$ac_ext >&5
	4255
[2701]	4256	ac_cv_lib_glu32_main=no
[1956]	4257	fi
	4258	rm -f conftest.err conftest.$ac_objext \
	4259	conftest$ac_exeext conftest.$ac_ext
	4260	LIBS=$ac_check_lib_save_LIBS
	4261	fi
[2701]	4262	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4263	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4264	if test $ac_cv_lib_glu32_main = yes; then
	4265	FOUND_glu32=yes
[1959]	4266	fi
	4267
[2701]	4268	if test "$FOUND_glu32" = "yes" ; then
	4269	LIBS="$LIBS -lGLU32"
	4270	else
	4271	echo "------------------"
	4272	echo "GLU library not found."
	4273	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4274	echo "------------------"
	4275	exit -1
	4276	fi
	4277
	4278
	4279	# checking for mingw32
	4280	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4281	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4282	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4283	echo $ECHO_N "(cached) $ECHO_C" >&6
	4284	else
	4285	ac_check_lib_save_LIBS=$LIBS
[2701]	4286	LIBS="-lmingw32 $LIBS"
[1959]	4287	cat >conftest.$ac_ext <<_ACEOF
	4288	/* confdefs.h. */
[1956]	4289	_ACEOF
[1959]	4290	cat confdefs.h >>conftest.$ac_ext
	4291	cat >>conftest.$ac_ext <<_ACEOF
	4292	/* end confdefs.h. */
[1956]	4293
[1971]	4294
[1959]	4295	int
	4296	main ()
	4297	{
[1971]	4298	main ();
[1959]	4299	;
	4300	return 0;
	4301	}
	4302	_ACEOF
	4303	rm -f conftest.$ac_objext conftest$ac_exeext
	4304	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4305	(eval $ac_link) 2>conftest.er1
	4306	ac_status=$?
	4307	grep -v '^ *+' conftest.er1 >conftest.err
	4308	rm -f conftest.er1
	4309	cat conftest.err >&5
	4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4311	(exit $ac_status); } &&
	4312	{ ac_try='test -z "$ac_c_werror_flag"
	4313	\|\| test ! -s conftest.err'
	4314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4315	(eval $ac_try) 2>&5
	4316	ac_status=$?
	4317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4318	(exit $ac_status); }; } &&
	4319	{ ac_try='test -s conftest$ac_exeext'
	4320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4321	(eval $ac_try) 2>&5
	4322	ac_status=$?
	4323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4324	(exit $ac_status); }; }; then
[2701]	4325	ac_cv_lib_mingw32_main=yes
[1959]	4326	else
	4327	echo "$as_me: failed program was:" >&5
	4328	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4329
[2701]	4330	ac_cv_lib_mingw32_main=no
[1956]	4331	fi
[1959]	4332	rm -f conftest.err conftest.$ac_objext \
	4333	conftest$ac_exeext conftest.$ac_ext
	4334	LIBS=$ac_check_lib_save_LIBS
	4335	fi
[2701]	4336	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4337	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4338	if test $ac_cv_lib_mingw32_main = yes; then
	4339	FOUND_mingw32=yes
[1959]	4340	fi
[1956]	4341
[2701]	4342	if test $FOUND_mingw32 = "yes"; then
	4343	LIBS="$LIBS -lmingw32"
	4344	fi
	4345	# checking for SDL-headers
[1959]	4346
[2701]	4347	for ac_header in SDL/SDL.h
	4348	do
	4349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4350	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4351	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4352	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4353	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4354	echo $ECHO_N "(cached) $ECHO_C" >&6
[1959]	4355	fi
[2701]	4356	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4357	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4358	else
	4359	# Is the header compilable?
	4360	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4361	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4362	cat >conftest.$ac_ext <<_ACEOF
	4363	/* confdefs.h. */
	4364	_ACEOF
	4365	cat confdefs.h >>conftest.$ac_ext
	4366	cat >>conftest.$ac_ext <<_ACEOF
	4367	/* end confdefs.h. */
	4368	$ac_includes_default
	4369	#include <$ac_header>
	4370	_ACEOF
	4371	rm -f conftest.$ac_objext
	4372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4373	(eval $ac_compile) 2>conftest.er1
	4374	ac_status=$?
	4375	grep -v '^ *+' conftest.er1 >conftest.err
	4376	rm -f conftest.er1
	4377	cat conftest.err >&5
	4378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4379	(exit $ac_status); } &&
	4380	{ ac_try='test -z "$ac_c_werror_flag"
	4381	\|\| test ! -s conftest.err'
	4382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4383	(eval $ac_try) 2>&5
	4384	ac_status=$?
	4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4386	(exit $ac_status); }; } &&
	4387	{ ac_try='test -s conftest.$ac_objext'
	4388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4389	(eval $ac_try) 2>&5
	4390	ac_status=$?
	4391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4392	(exit $ac_status); }; }; then
	4393	ac_header_compiler=yes
	4394	else
	4395	echo "$as_me: failed program was:" >&5
	4396	sed 's/^/\| /' conftest.$ac_ext >&5
[1971]	4397
[2701]	4398	ac_header_compiler=no
	4399	fi
	4400	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4401	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4402	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4403
[2701]	4404	# Is the header present?
	4405	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4406	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4407	cat >conftest.$ac_ext <<_ACEOF
	4408	/* confdefs.h. */
	4409	_ACEOF
	4410	cat confdefs.h >>conftest.$ac_ext
	4411	cat >>conftest.$ac_ext <<_ACEOF
	4412	/* end confdefs.h. */
	4413	#include <$ac_header>
	4414	_ACEOF
	4415	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4416	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4417	ac_status=$?
	4418	grep -v '^ *+' conftest.er1 >conftest.err
	4419	rm -f conftest.er1
	4420	cat conftest.err >&5
	4421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4422	(exit $ac_status); } >/dev/null; then
	4423	if test -s conftest.err; then
	4424	ac_cpp_err=$ac_c_preproc_warn_flag
	4425	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4426	else
	4427	ac_cpp_err=
	4428	fi
	4429	else
	4430	ac_cpp_err=yes
	4431	fi
	4432	if test -z "$ac_cpp_err"; then
	4433	ac_header_preproc=yes
	4434	else
	4435	echo "$as_me: failed program was:" >&5
	4436	sed 's/^/\| /' conftest.$ac_ext >&5
	4437
	4438	ac_header_preproc=no
	4439	fi
	4440	rm -f conftest.err conftest.$ac_ext
	4441	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4442	echo "${ECHO_T}$ac_header_preproc" >&6
	4443
	4444	# So? What about this header?
	4445	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4446	yes:no: )
	4447	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4448	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4449	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4450	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4451	ac_header_preproc=yes
	4452	;;
	4453	no:yes:* )
	4454	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4455	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4456	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4457	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4458	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4459	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4460	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4461	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4462	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4463	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4464	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4465	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4466	(
	4467	cat <<\_ASBOX
	4468	## ------------------------------------------- ##
	4469	## Report this to orxonox-dev@mail.datacore.ch ##
	4470	## ------------------------------------------- ##
	4471	_ASBOX
	4472	) \|
	4473	sed "s/^/$as_me: WARNING: /" >&2
	4474	;;
	4475	esac
	4476	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4477	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4478	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1956]	4479	echo $ECHO_N "(cached) $ECHO_C" >&6
	4480	else
[2701]	4481	eval "$as_ac_Header=\$ac_header_preproc"
	4482	fi
	4483	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4484	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4485
	4486	fi
	4487	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4488	cat >>confdefs.h <<_ACEOF
	4489	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4490	_ACEOF
	4491
	4492	else
	4493	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4494	echo "$as_me: error: cannot find SDL headers" >&2;}
	4495	{ (exit 1); exit 1; }; }
	4496	fi
	4497
	4498	done
	4499
	4500
	4501	#checking for libSDL
	4502	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4503	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4504	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4505	echo $ECHO_N "(cached) $ECHO_C" >&6
	4506	else
[1956]	4507	ac_check_lib_save_LIBS=$LIBS
[2701]	4508	LIBS="-lsdlmain $LIBS"
[1956]	4509	cat >conftest.$ac_ext <<_ACEOF
	4510	/* confdefs.h. */
	4511	_ACEOF
	4512	cat confdefs.h >>conftest.$ac_ext
	4513	cat >>conftest.$ac_ext <<_ACEOF
	4514	/* end confdefs.h. */
	4515
	4516
	4517	int
	4518	main ()
	4519	{
	4520	main ();
	4521	;
	4522	return 0;
	4523	}
	4524	_ACEOF
	4525	rm -f conftest.$ac_objext conftest$ac_exeext
	4526	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4527	(eval $ac_link) 2>conftest.er1
	4528	ac_status=$?
	4529	grep -v '^ *+' conftest.er1 >conftest.err
	4530	rm -f conftest.er1
	4531	cat conftest.err >&5
	4532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4533	(exit $ac_status); } &&
	4534	{ ac_try='test -z "$ac_c_werror_flag"
	4535	\|\| test ! -s conftest.err'
	4536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4537	(eval $ac_try) 2>&5
	4538	ac_status=$?
	4539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4540	(exit $ac_status); }; } &&
	4541	{ ac_try='test -s conftest$ac_exeext'
	4542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4543	(eval $ac_try) 2>&5
	4544	ac_status=$?
	4545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4546	(exit $ac_status); }; }; then
[2701]	4547	ac_cv_lib_sdlmain_main=yes
[1956]	4548	else
	4549	echo "$as_me: failed program was:" >&5
	4550	sed 's/^/\| /' conftest.$ac_ext >&5
	4551
[2701]	4552	ac_cv_lib_sdlmain_main=no
[1956]	4553	fi
	4554	rm -f conftest.err conftest.$ac_objext \
	4555	conftest$ac_exeext conftest.$ac_ext
	4556	LIBS=$ac_check_lib_save_LIBS
	4557	fi
[2701]	4558	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4559	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4560	if test $ac_cv_lib_sdlmain_main = yes; then
	4561	FOUND_sdlmain=yes
[1956]	4562	fi
	4563
[2701]	4564	if test "$FOUND_sdlmain" = "yes" ; then
	4565	LIBS="$LIBS -lsdlmain"
	4566	else
	4567	echo "------------------"
	4568	echo "SDL library not found."
	4569	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4570	echo "------------------"
	4571	exit 1
	4572	fi
	4573	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4574	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4575	if test "${ac_cv_lib_sdl_main+set}" = set; then
[1956]	4576	echo $ECHO_N "(cached) $ECHO_C" >&6
	4577	else
	4578	ac_check_lib_save_LIBS=$LIBS
[2701]	4579	LIBS="-lsdl $LIBS"
[1956]	4580	cat >conftest.$ac_ext <<_ACEOF
	4581	/* confdefs.h. */
	4582	_ACEOF
	4583	cat confdefs.h >>conftest.$ac_ext
	4584	cat >>conftest.$ac_ext <<_ACEOF
	4585	/* end confdefs.h. */
	4586
	4587
	4588	int
	4589	main ()
	4590	{
	4591	main ();
	4592	;
	4593	return 0;
	4594	}
	4595	_ACEOF
	4596	rm -f conftest.$ac_objext conftest$ac_exeext
	4597	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4598	(eval $ac_link) 2>conftest.er1
	4599	ac_status=$?
	4600	grep -v '^ *+' conftest.er1 >conftest.err
	4601	rm -f conftest.er1
	4602	cat conftest.err >&5
	4603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4604	(exit $ac_status); } &&
	4605	{ ac_try='test -z "$ac_c_werror_flag"
	4606	\|\| test ! -s conftest.err'
	4607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4608	(eval $ac_try) 2>&5
	4609	ac_status=$?
	4610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4611	(exit $ac_status); }; } &&
	4612	{ ac_try='test -s conftest$ac_exeext'
	4613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4614	(eval $ac_try) 2>&5
	4615	ac_status=$?
	4616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4617	(exit $ac_status); }; }; then
[2701]	4618	ac_cv_lib_sdl_main=yes
[1956]	4619	else
	4620	echo "$as_me: failed program was:" >&5
	4621	sed 's/^/\| /' conftest.$ac_ext >&5
	4622
[2701]	4623	ac_cv_lib_sdl_main=no
[1956]	4624	fi
	4625	rm -f conftest.err conftest.$ac_objext \
	4626	conftest$ac_exeext conftest.$ac_ext
	4627	LIBS=$ac_check_lib_save_LIBS
	4628	fi
[2701]	4629	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4630	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4631	if test $ac_cv_lib_sdl_main = yes; then
	4632	FOUND_sdl=yes
	4633	fi
[1956]	4634
[2701]	4635	if test "$FOUND_sdl" = "yes" ; then
	4636	LIBS="$LIBS -lsdl"
	4637	else
	4638	echo "------------------"
	4639	echo "SDL library not found."
	4640	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4641	echo "------------------"
	4642	exit -1
	4643	fi
[1956]	4644
[2701]	4645	;;
[1956]	4646
[2701]	4647	### LINUX ###
	4648	Linux)
	4649	echo "Linux detected"
[1956]	4650
[2701]	4651	Linux="yes"
	4652
	4653	# checking gl header
	4654	#has been done befor linux-check
	4655
	4656	# checking for Unix GL
	4657	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4658	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4659	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4660	echo $ECHO_N "(cached) $ECHO_C" >&6
	4661	else
	4662	ac_check_lib_save_LIBS=$LIBS
[2701]	4663	LIBS="-lGL $LIBS"
[1956]	4664	cat >conftest.$ac_ext <<_ACEOF
	4665	/* confdefs.h. */
	4666	_ACEOF
	4667	cat confdefs.h >>conftest.$ac_ext
	4668	cat >>conftest.$ac_ext <<_ACEOF
	4669	/* end confdefs.h. */
	4670
	4671
	4672	int
	4673	main ()
	4674	{
	4675	main ();
	4676	;
	4677	return 0;
	4678	}
	4679	_ACEOF
	4680	rm -f conftest.$ac_objext conftest$ac_exeext
	4681	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4682	(eval $ac_link) 2>conftest.er1
	4683	ac_status=$?
	4684	grep -v '^ *+' conftest.er1 >conftest.err
	4685	rm -f conftest.er1
	4686	cat conftest.err >&5
	4687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4688	(exit $ac_status); } &&
	4689	{ ac_try='test -z "$ac_c_werror_flag"
	4690	\|\| test ! -s conftest.err'
	4691	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4692	(eval $ac_try) 2>&5
	4693	ac_status=$?
	4694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4695	(exit $ac_status); }; } &&
	4696	{ ac_try='test -s conftest$ac_exeext'
	4697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4698	(eval $ac_try) 2>&5
	4699	ac_status=$?
	4700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4701	(exit $ac_status); }; }; then
[2701]	4702	ac_cv_lib_GL_main=yes
[1956]	4703	else
	4704	echo "$as_me: failed program was:" >&5
	4705	sed 's/^/\| /' conftest.$ac_ext >&5
	4706
[2701]	4707	ac_cv_lib_GL_main=no
[1956]	4708	fi
	4709	rm -f conftest.err conftest.$ac_objext \
	4710	conftest$ac_exeext conftest.$ac_ext
	4711	LIBS=$ac_check_lib_save_LIBS
	4712	fi
[2701]	4713	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4714	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4715	if test $ac_cv_lib_GL_main = yes; then
	4716	FOUND_GL=yes
	4717	fi
	4718
	4719	if test "$FOUND_GL" = "yes" ; then
	4720	LIBS="$LIBS -lGL"
	4721	else
	4722	echo "------------------"
	4723	echo "opengl not found."
	4724	echo "please install the opengl package which can be found at http://www.opengl.org"
	4725	echo "------------------"
	4726	exit -1
	4727	fi
	4728
	4729	# cheking for GLU-header
	4730
	4731	for ac_header in GL/glu.h
	4732	do
	4733	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4734	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4735	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4736	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4737	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4738	echo $ECHO_N "(cached) $ECHO_C" >&6
	4739	fi
	4740	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4741	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4742	else
	4743	# Is the header compilable?
	4744	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4745	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4746	cat >conftest.$ac_ext <<_ACEOF
	4747	/* confdefs.h. */
[1956]	4748	_ACEOF
[2701]	4749	cat confdefs.h >>conftest.$ac_ext
	4750	cat >>conftest.$ac_ext <<_ACEOF
	4751	/* end confdefs.h. */
	4752	$ac_includes_default
	4753	#include <$ac_header>
	4754	_ACEOF
	4755	rm -f conftest.$ac_objext
	4756	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4757	(eval $ac_compile) 2>conftest.er1
	4758	ac_status=$?
	4759	grep -v '^ *+' conftest.er1 >conftest.err
	4760	rm -f conftest.er1
	4761	cat conftest.err >&5
	4762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4763	(exit $ac_status); } &&
	4764	{ ac_try='test -z "$ac_c_werror_flag"
	4765	\|\| test ! -s conftest.err'
	4766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4767	(eval $ac_try) 2>&5
	4768	ac_status=$?
	4769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4770	(exit $ac_status); }; } &&
	4771	{ ac_try='test -s conftest.$ac_objext'
	4772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4773	(eval $ac_try) 2>&5
	4774	ac_status=$?
	4775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4776	(exit $ac_status); }; }; then
	4777	ac_header_compiler=yes
	4778	else
	4779	echo "$as_me: failed program was:" >&5
	4780	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4781
[2701]	4782	ac_header_compiler=no
	4783	fi
	4784	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4785	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4786	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4787
[2701]	4788	# Is the header present?
	4789	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4790	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4791	cat >conftest.$ac_ext <<_ACEOF
	4792	/* confdefs.h. */
	4793	_ACEOF
	4794	cat confdefs.h >>conftest.$ac_ext
	4795	cat >>conftest.$ac_ext <<_ACEOF
	4796	/* end confdefs.h. */
	4797	#include <$ac_header>
	4798	_ACEOF
	4799	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4800	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4801	ac_status=$?
	4802	grep -v '^ *+' conftest.er1 >conftest.err
	4803	rm -f conftest.er1
	4804	cat conftest.err >&5
	4805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4806	(exit $ac_status); } >/dev/null; then
	4807	if test -s conftest.err; then
	4808	ac_cpp_err=$ac_c_preproc_warn_flag
	4809	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4810	else
	4811	ac_cpp_err=
	4812	fi
	4813	else
	4814	ac_cpp_err=yes
[1956]	4815	fi
[2701]	4816	if test -z "$ac_cpp_err"; then
	4817	ac_header_preproc=yes
	4818	else
	4819	echo "$as_me: failed program was:" >&5
	4820	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4821
[2701]	4822	ac_header_preproc=no
	4823	fi
	4824	rm -f conftest.err conftest.$ac_ext
	4825	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4826	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	4827
[2701]	4828	# So? What about this header?
	4829	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4830	yes:no: )
	4831	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4832	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4833	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4834	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4835	ac_header_preproc=yes
	4836	;;
	4837	no:yes:* )
	4838	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4839	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4840	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4841	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4842	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4843	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4844	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4845	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4846	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4847	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4848	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4849	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4850	(
	4851	cat <<\_ASBOX
	4852	## ------------------------------------------- ##
	4853	## Report this to orxonox-dev@mail.datacore.ch ##
	4854	## ------------------------------------------- ##
	4855	_ASBOX
	4856	) \|
	4857	sed "s/^/$as_me: WARNING: /" >&2
	4858	;;
	4859	esac
	4860	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4861	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4862	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	4863	echo $ECHO_N "(cached) $ECHO_C" >&6
	4864	else
[2701]	4865	eval "$as_ac_Header=\$ac_header_preproc"
	4866	fi
	4867	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4868	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4869
	4870	fi
	4871	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4872	cat >>confdefs.h <<_ACEOF
	4873	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4874	_ACEOF
	4875
	4876	else
	4877	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4878	echo "$as_me: error: cannot find opengl headers" >&2;}
	4879	{ (exit 1); exit 1; }; }
	4880	fi
	4881
	4882	done
	4883
	4884
	4885	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	4886	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	4887	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	4888	echo $ECHO_N "(cached) $ECHO_C" >&6
	4889	else
[2190]	4890	ac_check_lib_save_LIBS=$LIBS
[2701]	4891	LIBS="-lGLU $LIBS"
[2190]	4892	cat >conftest.$ac_ext <<_ACEOF
	4893	/* confdefs.h. */
	4894	_ACEOF
	4895	cat confdefs.h >>conftest.$ac_ext
	4896	cat >>conftest.$ac_ext <<_ACEOF
	4897	/* end confdefs.h. */
	4898
[2701]	4899	/* Override any gcc2 internal prototype to avoid an error. */
	4900	#ifdef __cplusplus
	4901	extern "C"
	4902	#endif
	4903	/* We use char because int might match the return type of a gcc2
	4904	builtin and then its argument prototype would still apply. */
	4905	char gluProject ();
[2190]	4906	int
	4907	main ()
	4908	{
[2701]	4909	gluProject ();
[2190]	4910	;
	4911	return 0;
	4912	}
	4913	_ACEOF
	4914	rm -f conftest.$ac_objext conftest$ac_exeext
	4915	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4916	(eval $ac_link) 2>conftest.er1
	4917	ac_status=$?
	4918	grep -v '^ *+' conftest.er1 >conftest.err
	4919	rm -f conftest.er1
	4920	cat conftest.err >&5
	4921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4922	(exit $ac_status); } &&
	4923	{ ac_try='test -z "$ac_c_werror_flag"
	4924	\|\| test ! -s conftest.err'
	4925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4926	(eval $ac_try) 2>&5
	4927	ac_status=$?
	4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4929	(exit $ac_status); }; } &&
	4930	{ ac_try='test -s conftest$ac_exeext'
	4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4932	(eval $ac_try) 2>&5
	4933	ac_status=$?
	4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4935	(exit $ac_status); }; }; then
[2701]	4936	ac_cv_lib_GLU_gluProject=yes
[2190]	4937	else
	4938	echo "$as_me: failed program was:" >&5
	4939	sed 's/^/\| /' conftest.$ac_ext >&5
	4940
[2701]	4941	ac_cv_lib_GLU_gluProject=no
[2190]	4942	fi
	4943	rm -f conftest.err conftest.$ac_objext \
	4944	conftest$ac_exeext conftest.$ac_ext
	4945	LIBS=$ac_check_lib_save_LIBS
	4946	fi
[2701]	4947	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	4948	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	4949	if test $ac_cv_lib_GLU_gluProject = yes; then
	4950	FOUND_GLU=yes
[2190]	4951	fi
	4952
[2701]	4953	if test "$FOUND_GLU" = "yes" ; then
	4954	LIBS="$LIBS -lGLU"
	4955	else
	4956	echo "------------------"
	4957	echo "GLU library not found."
	4958	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4959	echo "------------------"
	4960	exit -1
	4961	fi
[2190]	4962
[2701]	4963	# checking for SDL-headers
[2190]	4964
	4965	for ac_header in SDL/SDL.h
	4966	do
	4967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4968	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4969	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4970	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4971	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4972	echo $ECHO_N "(cached) $ECHO_C" >&6
	4973	fi
	4974	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4975	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4976	else
	4977	# Is the header compilable?
	4978	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4979	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4980	cat >conftest.$ac_ext <<_ACEOF
	4981	/* confdefs.h. */
	4982	_ACEOF
	4983	cat confdefs.h >>conftest.$ac_ext
	4984	cat >>conftest.$ac_ext <<_ACEOF
	4985	/* end confdefs.h. */
	4986	$ac_includes_default
	4987	#include <$ac_header>
	4988	_ACEOF
	4989	rm -f conftest.$ac_objext
	4990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4991	(eval $ac_compile) 2>conftest.er1
	4992	ac_status=$?
	4993	grep -v '^ *+' conftest.er1 >conftest.err
	4994	rm -f conftest.er1
	4995	cat conftest.err >&5
	4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4997	(exit $ac_status); } &&
	4998	{ ac_try='test -z "$ac_c_werror_flag"
	4999	\|\| test ! -s conftest.err'
	5000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5001	(eval $ac_try) 2>&5
	5002	ac_status=$?
	5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5004	(exit $ac_status); }; } &&
	5005	{ ac_try='test -s conftest.$ac_objext'
	5006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5007	(eval $ac_try) 2>&5
	5008	ac_status=$?
	5009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5010	(exit $ac_status); }; }; then
	5011	ac_header_compiler=yes
	5012	else
	5013	echo "$as_me: failed program was:" >&5
	5014	sed 's/^/\| /' conftest.$ac_ext >&5
	5015
	5016	ac_header_compiler=no
	5017	fi
	5018	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5019	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5020	echo "${ECHO_T}$ac_header_compiler" >&6
	5021
	5022	# Is the header present?
	5023	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5024	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5025	cat >conftest.$ac_ext <<_ACEOF
	5026	/* confdefs.h. */
	5027	_ACEOF
	5028	cat confdefs.h >>conftest.$ac_ext
	5029	cat >>conftest.$ac_ext <<_ACEOF
	5030	/* end confdefs.h. */
	5031	#include <$ac_header>
	5032	_ACEOF
	5033	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5034	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5035	ac_status=$?
	5036	grep -v '^ *+' conftest.er1 >conftest.err
	5037	rm -f conftest.er1
	5038	cat conftest.err >&5
	5039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5040	(exit $ac_status); } >/dev/null; then
	5041	if test -s conftest.err; then
	5042	ac_cpp_err=$ac_c_preproc_warn_flag
	5043	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5044	else
	5045	ac_cpp_err=
	5046	fi
	5047	else
	5048	ac_cpp_err=yes
	5049	fi
	5050	if test -z "$ac_cpp_err"; then
	5051	ac_header_preproc=yes
	5052	else
	5053	echo "$as_me: failed program was:" >&5
	5054	sed 's/^/\| /' conftest.$ac_ext >&5
	5055
	5056	ac_header_preproc=no
	5057	fi
	5058	rm -f conftest.err conftest.$ac_ext
	5059	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5060	echo "${ECHO_T}$ac_header_preproc" >&6
	5061
	5062	# So? What about this header?
	5063	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5064	yes:no: )
	5065	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5066	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5067	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5068	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5069	ac_header_preproc=yes
	5070	;;
	5071	no:yes:* )
	5072	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5073	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5074	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5075	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5076	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5077	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5078	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5079	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5080	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5081	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5082	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5083	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5084	(
	5085	cat <<\_ASBOX
	5086	## ------------------------------------------- ##
	5087	## Report this to orxonox-dev@mail.datacore.ch ##
	5088	## ------------------------------------------- ##
	5089	_ASBOX
	5090	) \|
	5091	sed "s/^/$as_me: WARNING: /" >&2
	5092	;;
	5093	esac
	5094	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5095	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5096	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5097	echo $ECHO_N "(cached) $ECHO_C" >&6
	5098	else
	5099	eval "$as_ac_Header=\$ac_header_preproc"
	5100	fi
	5101	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5102	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5103
	5104	fi
	5105	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5106	cat >>confdefs.h <<_ACEOF
	5107	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5108	_ACEOF
	5109
	5110	else
	5111	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5112	echo "$as_me: error: cannot find SDL headers" >&2;}
	5113	{ (exit 1); exit 1; }; }
	5114	fi
	5115
	5116	done
	5117
[2701]	5118
	5119	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
[2190]	5120	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5121	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5122	echo $ECHO_N "(cached) $ECHO_C" >&6
	5123	else
	5124	ac_check_lib_save_LIBS=$LIBS
	5125	LIBS="-lSDL $LIBS"
	5126	cat >conftest.$ac_ext <<_ACEOF
	5127	/* confdefs.h. */
	5128	_ACEOF
	5129	cat confdefs.h >>conftest.$ac_ext
	5130	cat >>conftest.$ac_ext <<_ACEOF
	5131	/* end confdefs.h. */
	5132
	5133
	5134	int
	5135	main ()
	5136	{
	5137	main ();
	5138	;
	5139	return 0;
	5140	}
	5141	_ACEOF
	5142	rm -f conftest.$ac_objext conftest$ac_exeext
	5143	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5144	(eval $ac_link) 2>conftest.er1
	5145	ac_status=$?
	5146	grep -v '^ *+' conftest.er1 >conftest.err
	5147	rm -f conftest.er1
	5148	cat conftest.err >&5
	5149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5150	(exit $ac_status); } &&
	5151	{ ac_try='test -z "$ac_c_werror_flag"
	5152	\|\| test ! -s conftest.err'
	5153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5154	(eval $ac_try) 2>&5
	5155	ac_status=$?
	5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5157	(exit $ac_status); }; } &&
	5158	{ ac_try='test -s conftest$ac_exeext'
	5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5160	(eval $ac_try) 2>&5
	5161	ac_status=$?
	5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5163	(exit $ac_status); }; }; then
	5164	ac_cv_lib_SDL_main=yes
	5165	else
	5166	echo "$as_me: failed program was:" >&5
	5167	sed 's/^/\| /' conftest.$ac_ext >&5
	5168
	5169	ac_cv_lib_SDL_main=no
	5170	fi
	5171	rm -f conftest.err conftest.$ac_objext \
	5172	conftest$ac_exeext conftest.$ac_ext
	5173	LIBS=$ac_check_lib_save_LIBS
	5174	fi
	5175	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5176	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5177	if test $ac_cv_lib_SDL_main = yes; then
	5178	FOUND_SDL=yes
	5179	fi
	5180
[2701]	5181	if test "$FOUND_SDL" = "yes" ; then
	5182	LIBS="$LIBS -lSDL"
	5183	else
	5184	echo "------------------"
	5185	echo "SDL library not found."
	5186	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5187	echo "------------------"
	5188	exit -1
	5189	fi
	5190
	5191	;;
	5192	*)
	5193	mingw="no"
	5194	;;
	5195	esac
	5196	echo "$as_me:$LINENO: result: $mingw" >&5
	5197	echo "${ECHO_T}$mingw" >&6
	5198
	5199
	5200	#### Checking for LIBraries.
	5201
	5202	# FIXME: Replace `main' with a function in `-lOSMesa':
	5203
	5204	echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
	5205	echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
	5206	if test "${ac_cv_lib_OSMesa_main+set}" = set; then
[2190]	5207	echo $ECHO_N "(cached) $ECHO_C" >&6
	5208	else
	5209	ac_check_lib_save_LIBS=$LIBS
[2701]	5210	LIBS="-lOSMesa $LIBS"
[2190]	5211	cat >conftest.$ac_ext <<_ACEOF
	5212	/* confdefs.h. */
	5213	_ACEOF
	5214	cat confdefs.h >>conftest.$ac_ext
	5215	cat >>conftest.$ac_ext <<_ACEOF
	5216	/* end confdefs.h. */
	5217
	5218
	5219	int
	5220	main ()
	5221	{
	5222	main ();
	5223	;
	5224	return 0;
	5225	}
	5226	_ACEOF
	5227	rm -f conftest.$ac_objext conftest$ac_exeext
	5228	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5229	(eval $ac_link) 2>conftest.er1
	5230	ac_status=$?
	5231	grep -v '^ *+' conftest.er1 >conftest.err
	5232	rm -f conftest.er1
	5233	cat conftest.err >&5
	5234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5235	(exit $ac_status); } &&
	5236	{ ac_try='test -z "$ac_c_werror_flag"
	5237	\|\| test ! -s conftest.err'
	5238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5239	(eval $ac_try) 2>&5
	5240	ac_status=$?
	5241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5242	(exit $ac_status); }; } &&
	5243	{ ac_try='test -s conftest$ac_exeext'
	5244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5245	(eval $ac_try) 2>&5
	5246	ac_status=$?
	5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5248	(exit $ac_status); }; }; then
[2701]	5249	ac_cv_lib_OSMesa_main=yes
[2190]	5250	else
	5251	echo "$as_me: failed program was:" >&5
	5252	sed 's/^/\| /' conftest.$ac_ext >&5
	5253
[2701]	5254	ac_cv_lib_OSMesa_main=no
[2190]	5255	fi
	5256	rm -f conftest.err conftest.$ac_objext \
	5257	conftest$ac_exeext conftest.$ac_ext
	5258	LIBS=$ac_check_lib_save_LIBS
	5259	fi
[2701]	5260	echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
	5261	echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
	5262	if test $ac_cv_lib_OSMesa_main = yes; then
	5263	cat >>confdefs.h <<_ACEOF
	5264	#define HAVE_LIBOSMESA 1
	5265	_ACEOF
	5266
	5267	LIBS="-lOSMesa $LIBS"
	5268
[2190]	5269	fi
	5270
[2701]	5271	# FIXME: Replace `main' with a function in `-lX11':
	5272
	5273	echo "$as_me:$LINENO: checking for main in -lX11" >&5
	5274	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
	5275	if test "${ac_cv_lib_X11_main+set}" = set; then
[2190]	5276	echo $ECHO_N "(cached) $ECHO_C" >&6
	5277	else
	5278	ac_check_lib_save_LIBS=$LIBS
[2701]	5279	LIBS="-lX11 $LIBS"
[2190]	5280	cat >conftest.$ac_ext <<_ACEOF
	5281	/* confdefs.h. */
	5282	_ACEOF
	5283	cat confdefs.h >>conftest.$ac_ext
	5284	cat >>conftest.$ac_ext <<_ACEOF
	5285	/* end confdefs.h. */
	5286
	5287
	5288	int
	5289	main ()
	5290	{
	5291	main ();
	5292	;
	5293	return 0;
	5294	}
	5295	_ACEOF
	5296	rm -f conftest.$ac_objext conftest$ac_exeext
	5297	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5298	(eval $ac_link) 2>conftest.er1
	5299	ac_status=$?
	5300	grep -v '^ *+' conftest.er1 >conftest.err
	5301	rm -f conftest.er1
	5302	cat conftest.err >&5
	5303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5304	(exit $ac_status); } &&
	5305	{ ac_try='test -z "$ac_c_werror_flag"
	5306	\|\| test ! -s conftest.err'
	5307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5308	(eval $ac_try) 2>&5
	5309	ac_status=$?
	5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5311	(exit $ac_status); }; } &&
	5312	{ ac_try='test -s conftest$ac_exeext'
	5313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5314	(eval $ac_try) 2>&5
	5315	ac_status=$?
	5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5317	(exit $ac_status); }; }; then
[2701]	5318	ac_cv_lib_X11_main=yes
[2190]	5319	else
	5320	echo "$as_me: failed program was:" >&5
	5321	sed 's/^/\| /' conftest.$ac_ext >&5
	5322
[2701]	5323	ac_cv_lib_X11_main=no
[2190]	5324	fi
	5325	rm -f conftest.err conftest.$ac_objext \
	5326	conftest$ac_exeext conftest.$ac_ext
	5327	LIBS=$ac_check_lib_save_LIBS
	5328	fi
[2701]	5329	echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
	5330	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
	5331	if test $ac_cv_lib_X11_main = yes; then
	5332	cat >>confdefs.h <<_ACEOF
	5333	#define HAVE_LIBX11 1
	5334	_ACEOF
	5335
	5336	LIBS="-lX11 $LIBS"
	5337
[2190]	5338	fi
	5339
[2701]	5340	# FIXME: Replace `main' with a function in `-lXt':
	5341
	5342	echo "$as_me:$LINENO: checking for main in -lXt" >&5
	5343	echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
	5344	if test "${ac_cv_lib_Xt_main+set}" = set; then
	5345	echo $ECHO_N "(cached) $ECHO_C" >&6
	5346	else
	5347	ac_check_lib_save_LIBS=$LIBS
	5348	LIBS="-lXt $LIBS"
	5349	cat >conftest.$ac_ext <<_ACEOF
	5350	/* confdefs.h. */
	5351	_ACEOF
	5352	cat confdefs.h >>conftest.$ac_ext
	5353	cat >>conftest.$ac_ext <<_ACEOF
	5354	/* end confdefs.h. */
	5355
	5356
	5357	int
	5358	main ()
	5359	{
	5360	main ();
	5361	;
	5362	return 0;
	5363	}
	5364	_ACEOF
	5365	rm -f conftest.$ac_objext conftest$ac_exeext
	5366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5367	(eval $ac_link) 2>conftest.er1
	5368	ac_status=$?
	5369	grep -v '^ *+' conftest.er1 >conftest.err
	5370	rm -f conftest.er1
	5371	cat conftest.err >&5
	5372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5373	(exit $ac_status); } &&
	5374	{ ac_try='test -z "$ac_c_werror_flag"
	5375	\|\| test ! -s conftest.err'
	5376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5377	(eval $ac_try) 2>&5
	5378	ac_status=$?
	5379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5380	(exit $ac_status); }; } &&
	5381	{ ac_try='test -s conftest$ac_exeext'
	5382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5383	(eval $ac_try) 2>&5
	5384	ac_status=$?
	5385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5386	(exit $ac_status); }; }; then
	5387	ac_cv_lib_Xt_main=yes
	5388	else
	5389	echo "$as_me: failed program was:" >&5
	5390	sed 's/^/\| /' conftest.$ac_ext >&5
	5391
	5392	ac_cv_lib_Xt_main=no
[2190]	5393	fi
[2701]	5394	rm -f conftest.err conftest.$ac_objext \
	5395	conftest$ac_exeext conftest.$ac_ext
	5396	LIBS=$ac_check_lib_save_LIBS
	5397	fi
	5398	echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
	5399	echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
	5400	if test $ac_cv_lib_Xt_main = yes; then
	5401	cat >>confdefs.h <<_ACEOF
	5402	#define HAVE_LIBXT 1
	5403	_ACEOF
[2190]	5404
[2701]	5405	LIBS="-lXt $LIBS"
	5406
	5407	fi
	5408
	5409
	5410
[2190]	5411	#checking for pthread libs
	5412	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	5413	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5414	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5415	echo $ECHO_N "(cached) $ECHO_C" >&6
	5416	else
	5417	ac_check_lib_save_LIBS=$LIBS
	5418	LIBS="-lpthread $LIBS"
	5419	cat >conftest.$ac_ext <<_ACEOF
	5420	/* confdefs.h. */
	5421	_ACEOF
	5422	cat confdefs.h >>conftest.$ac_ext
	5423	cat >>conftest.$ac_ext <<_ACEOF
	5424	/* end confdefs.h. */
	5425
	5426
	5427	int
	5428	main ()
	5429	{
	5430	main ();
	5431	;
	5432	return 0;
	5433	}
	5434	_ACEOF
	5435	rm -f conftest.$ac_objext conftest$ac_exeext
	5436	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5437	(eval $ac_link) 2>conftest.er1
	5438	ac_status=$?
	5439	grep -v '^ *+' conftest.er1 >conftest.err
	5440	rm -f conftest.er1
	5441	cat conftest.err >&5
	5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5443	(exit $ac_status); } &&
	5444	{ ac_try='test -z "$ac_c_werror_flag"
	5445	\|\| test ! -s conftest.err'
	5446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5447	(eval $ac_try) 2>&5
	5448	ac_status=$?
	5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5450	(exit $ac_status); }; } &&
	5451	{ ac_try='test -s conftest$ac_exeext'
	5452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5453	(eval $ac_try) 2>&5
	5454	ac_status=$?
	5455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5456	(exit $ac_status); }; }; then
	5457	ac_cv_lib_pthread_main=yes
	5458	else
	5459	echo "$as_me: failed program was:" >&5
	5460	sed 's/^/\| /' conftest.$ac_ext >&5
	5461
	5462	ac_cv_lib_pthread_main=no
	5463	fi
	5464	rm -f conftest.err conftest.$ac_objext \
	5465	conftest$ac_exeext conftest.$ac_ext
	5466	LIBS=$ac_check_lib_save_LIBS
	5467	fi
	5468	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5469	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5470	if test $ac_cv_lib_pthread_main = yes; then
	5471	FOUND_pthread=yes
	5472	fi
	5473
	5474	if test "$FOUND_pthread" = "yes" ; then
	5475	LIBS="$LIBS -lpthread"
	5476	fi
	5477
	5478
	5479
	5480
[1956]	5481	# FIXME: Replace `main' with a function in `-lm':
	5482
	5483	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5484	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5485	if test "${ac_cv_lib_m_main+set}" = set; then
	5486	echo $ECHO_N "(cached) $ECHO_C" >&6
	5487	else
	5488	ac_check_lib_save_LIBS=$LIBS
	5489	LIBS="-lm $LIBS"
	5490	cat >conftest.$ac_ext <<_ACEOF
	5491	/* confdefs.h. */
	5492	_ACEOF
	5493	cat confdefs.h >>conftest.$ac_ext
	5494	cat >>conftest.$ac_ext <<_ACEOF
	5495	/* end confdefs.h. */
	5496
	5497
	5498	int
	5499	main ()
	5500	{
	5501	main ();
	5502	;
	5503	return 0;
	5504	}
	5505	_ACEOF
	5506	rm -f conftest.$ac_objext conftest$ac_exeext
	5507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5508	(eval $ac_link) 2>conftest.er1
	5509	ac_status=$?
	5510	grep -v '^ *+' conftest.er1 >conftest.err
	5511	rm -f conftest.er1
	5512	cat conftest.err >&5
	5513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5514	(exit $ac_status); } &&
	5515	{ ac_try='test -z "$ac_c_werror_flag"
	5516	\|\| test ! -s conftest.err'
	5517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5518	(eval $ac_try) 2>&5
	5519	ac_status=$?
	5520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5521	(exit $ac_status); }; } &&
	5522	{ ac_try='test -s conftest$ac_exeext'
	5523	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5524	(eval $ac_try) 2>&5
	5525	ac_status=$?
	5526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5527	(exit $ac_status); }; }; then
	5528	ac_cv_lib_m_main=yes
	5529	else
	5530	echo "$as_me: failed program was:" >&5
	5531	sed 's/^/\| /' conftest.$ac_ext >&5
	5532
	5533	ac_cv_lib_m_main=no
	5534	fi
	5535	rm -f conftest.err conftest.$ac_objext \
	5536	conftest$ac_exeext conftest.$ac_ext
	5537	LIBS=$ac_check_lib_save_LIBS
	5538	fi
	5539	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	5540	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	5541	if test $ac_cv_lib_m_main = yes; then
	5542	cat >>confdefs.h <<_ACEOF
	5543	#define HAVE_LIBM 1
	5544	_ACEOF
	5545
	5546	LIBS="-lm $LIBS"
	5547
	5548	fi
	5549
	5550
[2018]	5551	LIBS="$LIBS `pkg-config --libs gtk+-2.0`"
	5552
	5553
[1956]	5554	# Checks for header files.
	5555	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	5556	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	5557	if test "${ac_cv_header_stdc+set}" = set; then
	5558	echo $ECHO_N "(cached) $ECHO_C" >&6
	5559	else
	5560	cat >conftest.$ac_ext <<_ACEOF
	5561	/* confdefs.h. */
	5562	_ACEOF
	5563	cat confdefs.h >>conftest.$ac_ext
	5564	cat >>conftest.$ac_ext <<_ACEOF
	5565	/* end confdefs.h. */
	5566	#include <stdlib.h>
	5567	#include <stdarg.h>
	5568	#include <string.h>
	5569	#include <float.h>
	5570
	5571	int
	5572	main ()
	5573	{
	5574
	5575	;
	5576	return 0;
	5577	}
	5578	_ACEOF
	5579	rm -f conftest.$ac_objext
	5580	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5581	(eval $ac_compile) 2>conftest.er1
	5582	ac_status=$?
	5583	grep -v '^ *+' conftest.er1 >conftest.err
	5584	rm -f conftest.er1
	5585	cat conftest.err >&5
	5586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5587	(exit $ac_status); } &&
	5588	{ ac_try='test -z "$ac_c_werror_flag"
	5589	\|\| test ! -s conftest.err'
	5590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5591	(eval $ac_try) 2>&5
	5592	ac_status=$?
	5593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5594	(exit $ac_status); }; } &&
	5595	{ ac_try='test -s conftest.$ac_objext'
	5596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5597	(eval $ac_try) 2>&5
	5598	ac_status=$?
	5599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5600	(exit $ac_status); }; }; then
	5601	ac_cv_header_stdc=yes
	5602	else
	5603	echo "$as_me: failed program was:" >&5
	5604	sed 's/^/\| /' conftest.$ac_ext >&5
	5605
	5606	ac_cv_header_stdc=no
	5607	fi
	5608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5609
	5610	if test $ac_cv_header_stdc = yes; then
	5611	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5612	cat >conftest.$ac_ext <<_ACEOF
	5613	/* confdefs.h. */
	5614	_ACEOF
	5615	cat confdefs.h >>conftest.$ac_ext
	5616	cat >>conftest.$ac_ext <<_ACEOF
	5617	/* end confdefs.h. */
	5618	#include <string.h>
	5619
	5620	_ACEOF
	5621	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5622	$EGREP "memchr" >/dev/null 2>&1; then
	5623	:
	5624	else
	5625	ac_cv_header_stdc=no
	5626	fi
	5627	rm -f conftest*
	5628
	5629	fi
	5630
	5631	if test $ac_cv_header_stdc = yes; then
	5632	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5633	cat >conftest.$ac_ext <<_ACEOF
	5634	/* confdefs.h. */
	5635	_ACEOF
	5636	cat confdefs.h >>conftest.$ac_ext
	5637	cat >>conftest.$ac_ext <<_ACEOF
	5638	/* end confdefs.h. */
	5639	#include <stdlib.h>
	5640
	5641	_ACEOF
	5642	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5643	$EGREP "free" >/dev/null 2>&1; then
	5644	:
	5645	else
	5646	ac_cv_header_stdc=no
	5647	fi
	5648	rm -f conftest*
	5649
	5650	fi
	5651
	5652	if test $ac_cv_header_stdc = yes; then
	5653	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5654	if test "$cross_compiling" = yes; then
	5655	:
	5656	else
	5657	cat >conftest.$ac_ext <<_ACEOF
	5658	/* confdefs.h. */
	5659	_ACEOF
	5660	cat confdefs.h >>conftest.$ac_ext
	5661	cat >>conftest.$ac_ext <<_ACEOF
	5662	/* end confdefs.h. */
	5663	#include <ctype.h>
	5664	#if ((' ' & 0x0FF) == 0x020)
	5665	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5666	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5667	#else
	5668	# define ISLOWER(c) \
	5669	(('a' <= (c) && (c) <= 'i') \
	5670	\|\| ('j' <= (c) && (c) <= 'r') \
	5671	\|\| ('s' <= (c) && (c) <= 'z'))
	5672	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5673	#endif
	5674
	5675	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5676	int
	5677	main ()
	5678	{
	5679	int i;
	5680	for (i = 0; i < 256; i++)
	5681	if (XOR (islower (i), ISLOWER (i))
	5682	\|\| toupper (i) != TOUPPER (i))
	5683	exit(2);
	5684	exit (0);
	5685	}
	5686	_ACEOF
	5687	rm -f conftest$ac_exeext
	5688	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5689	(eval $ac_link) 2>&5
	5690	ac_status=$?
	5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5692	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	5693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5694	(eval $ac_try) 2>&5
	5695	ac_status=$?
	5696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5697	(exit $ac_status); }; }; then
	5698	:
	5699	else
	5700	echo "$as_me: program exited with status $ac_status" >&5
	5701	echo "$as_me: failed program was:" >&5
	5702	sed 's/^/\| /' conftest.$ac_ext >&5
	5703
	5704	( exit $ac_status )
	5705	ac_cv_header_stdc=no
	5706	fi
	5707	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	5708	fi
	5709	fi
	5710	fi
	5711	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	5712	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	5713	if test $ac_cv_header_stdc = yes; then
	5714
	5715	cat >>confdefs.h <<\_ACEOF
	5716	#define STDC_HEADERS 1
	5717	_ACEOF
	5718
	5719	fi
	5720
	5721
	5722
	5723	for ac_header in stdlib.h string.h
	5724	do
	5725	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5726	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5727	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5728	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5729	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5730	echo $ECHO_N "(cached) $ECHO_C" >&6
	5731	fi
	5732	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5733	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5734	else
	5735	# Is the header compilable?
	5736	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5737	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5738	cat >conftest.$ac_ext <<_ACEOF
	5739	/* confdefs.h. */
	5740	_ACEOF
	5741	cat confdefs.h >>conftest.$ac_ext
	5742	cat >>conftest.$ac_ext <<_ACEOF
	5743	/* end confdefs.h. */
	5744	$ac_includes_default
	5745	#include <$ac_header>
	5746	_ACEOF
	5747	rm -f conftest.$ac_objext
	5748	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5749	(eval $ac_compile) 2>conftest.er1
	5750	ac_status=$?
	5751	grep -v '^ *+' conftest.er1 >conftest.err
	5752	rm -f conftest.er1
	5753	cat conftest.err >&5
	5754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5755	(exit $ac_status); } &&
	5756	{ ac_try='test -z "$ac_c_werror_flag"
	5757	\|\| test ! -s conftest.err'
	5758	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5759	(eval $ac_try) 2>&5
	5760	ac_status=$?
	5761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5762	(exit $ac_status); }; } &&
	5763	{ ac_try='test -s conftest.$ac_objext'
	5764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5765	(eval $ac_try) 2>&5
	5766	ac_status=$?
	5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5768	(exit $ac_status); }; }; then
	5769	ac_header_compiler=yes
	5770	else
	5771	echo "$as_me: failed program was:" >&5
	5772	sed 's/^/\| /' conftest.$ac_ext >&5
	5773
	5774	ac_header_compiler=no
	5775	fi
	5776	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5777	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5778	echo "${ECHO_T}$ac_header_compiler" >&6
	5779
	5780	# Is the header present?
	5781	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5782	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5783	cat >conftest.$ac_ext <<_ACEOF
	5784	/* confdefs.h. */
	5785	_ACEOF
	5786	cat confdefs.h >>conftest.$ac_ext
	5787	cat >>conftest.$ac_ext <<_ACEOF
	5788	/* end confdefs.h. */
	5789	#include <$ac_header>
	5790	_ACEOF
	5791	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5792	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5793	ac_status=$?
	5794	grep -v '^ *+' conftest.er1 >conftest.err
	5795	rm -f conftest.er1
	5796	cat conftest.err >&5
	5797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5798	(exit $ac_status); } >/dev/null; then
	5799	if test -s conftest.err; then
	5800	ac_cpp_err=$ac_c_preproc_warn_flag
	5801	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5802	else
	5803	ac_cpp_err=
	5804	fi
	5805	else
	5806	ac_cpp_err=yes
	5807	fi
	5808	if test -z "$ac_cpp_err"; then
	5809	ac_header_preproc=yes
	5810	else
	5811	echo "$as_me: failed program was:" >&5
	5812	sed 's/^/\| /' conftest.$ac_ext >&5
	5813
	5814	ac_header_preproc=no
	5815	fi
	5816	rm -f conftest.err conftest.$ac_ext
	5817	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5818	echo "${ECHO_T}$ac_header_preproc" >&6
	5819
	5820	# So? What about this header?
	5821	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5822	yes:no: )
	5823	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5824	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5825	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5826	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5827	ac_header_preproc=yes
	5828	;;
	5829	no:yes:* )
	5830	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5831	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5832	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5833	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5834	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5835	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5836	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5837	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5838	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5839	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5840	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5841	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5842	(
	5843	cat <<\_ASBOX
	5844	## ------------------------------------------- ##
	5845	## Report this to orxonox-dev@mail.datacore.ch ##
	5846	## ------------------------------------------- ##
	5847	_ASBOX
	5848	) \|
	5849	sed "s/^/$as_me: WARNING: /" >&2
	5850	;;
	5851	esac
	5852	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5853	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5854	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5855	echo $ECHO_N "(cached) $ECHO_C" >&6
	5856	else
	5857	eval "$as_ac_Header=\$ac_header_preproc"
	5858	fi
	5859	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5860	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5861
	5862	fi
	5863	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5864	cat >>confdefs.h <<_ACEOF
	5865	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5866	_ACEOF
	5867
	5868	fi
	5869
	5870	done
	5871
	5872
	5873	# Checks for typedefs, structures, and compiler characteristics.
	5874	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	5875	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	5876	if test "${ac_cv_header_stdbool_h+set}" = set; then
	5877	echo $ECHO_N "(cached) $ECHO_C" >&6
	5878	else
	5879	cat >conftest.$ac_ext <<_ACEOF
	5880	/* confdefs.h. */
	5881	_ACEOF
	5882	cat confdefs.h >>conftest.$ac_ext
	5883	cat >>conftest.$ac_ext <<_ACEOF
	5884	/* end confdefs.h. */
	5885
	5886	#include <stdbool.h>
	5887	#ifndef bool
	5888	# error bool is not defined
	5889	#endif
	5890	#ifndef false
	5891	# error false is not defined
	5892	#endif
	5893	#if false
	5894	# error false is not 0
	5895	#endif
	5896	#ifndef true
	5897	# error true is not defined
	5898	#endif
	5899	#if true != 1
	5900	# error true is not 1
	5901	#endif
	5902	#ifndef __bool_true_false_are_defined
	5903	# error __bool_true_false_are_defined is not defined
	5904	#endif
	5905
	5906	struct s { _Bool s: 1; _Bool t; } s;
	5907
	5908	char a[true == 1 ? 1 : -1];
	5909	char b[false == 0 ? 1 : -1];
	5910	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5911	char d[(bool) -0.5 == true ? 1 : -1];
	5912	bool e = &s;
	5913	char f[(_Bool) -0.0 == false ? 1 : -1];
	5914	char g[true];
	5915	char h[sizeof (_Bool)];
	5916	char i[sizeof s.t];
	5917
	5918	int
	5919	main ()
	5920	{
	5921	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	5922	;
	5923	return 0;
	5924	}
	5925	_ACEOF
	5926	rm -f conftest.$ac_objext
	5927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5928	(eval $ac_compile) 2>conftest.er1
	5929	ac_status=$?
	5930	grep -v '^ *+' conftest.er1 >conftest.err
	5931	rm -f conftest.er1
	5932	cat conftest.err >&5
	5933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5934	(exit $ac_status); } &&
	5935	{ ac_try='test -z "$ac_c_werror_flag"
	5936	\|\| test ! -s conftest.err'
	5937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5938	(eval $ac_try) 2>&5
	5939	ac_status=$?
	5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5941	(exit $ac_status); }; } &&
	5942	{ ac_try='test -s conftest.$ac_objext'
	5943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5944	(eval $ac_try) 2>&5
	5945	ac_status=$?
	5946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5947	(exit $ac_status); }; }; then
	5948	ac_cv_header_stdbool_h=yes
	5949	else
	5950	echo "$as_me: failed program was:" >&5
	5951	sed 's/^/\| /' conftest.$ac_ext >&5
	5952
	5953	ac_cv_header_stdbool_h=no
	5954	fi
	5955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5956	fi
	5957	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	5958	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	5959	echo "$as_me:$LINENO: checking for _Bool" >&5
	5960	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	5961	if test "${ac_cv_type__Bool+set}" = set; then
	5962	echo $ECHO_N "(cached) $ECHO_C" >&6
	5963	else
	5964	cat >conftest.$ac_ext <<_ACEOF
	5965	/* confdefs.h. */
	5966	_ACEOF
	5967	cat confdefs.h >>conftest.$ac_ext
	5968	cat >>conftest.$ac_ext <<_ACEOF
	5969	/* end confdefs.h. */
	5970	$ac_includes_default
	5971	int
	5972	main ()
	5973	{
	5974	if ((_Bool *) 0)
	5975	return 0;
	5976	if (sizeof (_Bool))
	5977	return 0;
	5978	;
	5979	return 0;
	5980	}
	5981	_ACEOF
	5982	rm -f conftest.$ac_objext
	5983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5984	(eval $ac_compile) 2>conftest.er1
	5985	ac_status=$?
	5986	grep -v '^ *+' conftest.er1 >conftest.err
	5987	rm -f conftest.er1
	5988	cat conftest.err >&5
	5989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5990	(exit $ac_status); } &&
	5991	{ ac_try='test -z "$ac_c_werror_flag"
	5992	\|\| test ! -s conftest.err'
	5993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5994	(eval $ac_try) 2>&5
	5995	ac_status=$?
	5996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5997	(exit $ac_status); }; } &&
	5998	{ ac_try='test -s conftest.$ac_objext'
	5999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6000	(eval $ac_try) 2>&5
	6001	ac_status=$?
	6002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6003	(exit $ac_status); }; }; then
	6004	ac_cv_type__Bool=yes
	6005	else
	6006	echo "$as_me: failed program was:" >&5
	6007	sed 's/^/\| /' conftest.$ac_ext >&5
	6008
	6009	ac_cv_type__Bool=no
	6010	fi
	6011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6012	fi
	6013	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	6014	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	6015	if test $ac_cv_type__Bool = yes; then
	6016
	6017	cat >>confdefs.h <<_ACEOF
	6018	#define HAVE__BOOL 1
	6019	_ACEOF
	6020
	6021
	6022	fi
	6023
	6024	if test $ac_cv_header_stdbool_h = yes; then
	6025
	6026	cat >>confdefs.h <<\_ACEOF
	6027	#define HAVE_STDBOOL_H 1
	6028	_ACEOF
	6029
	6030	fi
	6031
	6032
	6033	# Checks for library functions.
	6034
	6035	for ac_header in stdlib.h
	6036	do
	6037	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6038	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6039	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6040	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6041	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6042	echo $ECHO_N "(cached) $ECHO_C" >&6
	6043	fi
	6044	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6045	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6046	else
	6047	# Is the header compilable?
	6048	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6049	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6050	cat >conftest.$ac_ext <<_ACEOF
	6051	/* confdefs.h. */
	6052	_ACEOF
	6053	cat confdefs.h >>conftest.$ac_ext
	6054	cat >>conftest.$ac_ext <<_ACEOF
	6055	/* end confdefs.h. */
	6056	$ac_includes_default
	6057	#include <$ac_header>
	6058	_ACEOF
	6059	rm -f conftest.$ac_objext
	6060	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6061	(eval $ac_compile) 2>conftest.er1
	6062	ac_status=$?
	6063	grep -v '^ *+' conftest.er1 >conftest.err
	6064	rm -f conftest.er1
	6065	cat conftest.err >&5
	6066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6067	(exit $ac_status); } &&
	6068	{ ac_try='test -z "$ac_c_werror_flag"
	6069	\|\| test ! -s conftest.err'
	6070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6071	(eval $ac_try) 2>&5
	6072	ac_status=$?
	6073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6074	(exit $ac_status); }; } &&
	6075	{ ac_try='test -s conftest.$ac_objext'
	6076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6077	(eval $ac_try) 2>&5
	6078	ac_status=$?
	6079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6080	(exit $ac_status); }; }; then
	6081	ac_header_compiler=yes
	6082	else
	6083	echo "$as_me: failed program was:" >&5
	6084	sed 's/^/\| /' conftest.$ac_ext >&5
	6085
	6086	ac_header_compiler=no
	6087	fi
	6088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6089	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6090	echo "${ECHO_T}$ac_header_compiler" >&6
	6091
	6092	# Is the header present?
	6093	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6094	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6095	cat >conftest.$ac_ext <<_ACEOF
	6096	/* confdefs.h. */
	6097	_ACEOF
	6098	cat confdefs.h >>conftest.$ac_ext
	6099	cat >>conftest.$ac_ext <<_ACEOF
	6100	/* end confdefs.h. */
	6101	#include <$ac_header>
	6102	_ACEOF
	6103	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6104	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6105	ac_status=$?
	6106	grep -v '^ *+' conftest.er1 >conftest.err
	6107	rm -f conftest.er1
	6108	cat conftest.err >&5
	6109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6110	(exit $ac_status); } >/dev/null; then
	6111	if test -s conftest.err; then
	6112	ac_cpp_err=$ac_c_preproc_warn_flag
	6113	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6114	else
	6115	ac_cpp_err=
	6116	fi
	6117	else
	6118	ac_cpp_err=yes
	6119	fi
	6120	if test -z "$ac_cpp_err"; then
	6121	ac_header_preproc=yes
	6122	else
	6123	echo "$as_me: failed program was:" >&5
	6124	sed 's/^/\| /' conftest.$ac_ext >&5
	6125
	6126	ac_header_preproc=no
	6127	fi
	6128	rm -f conftest.err conftest.$ac_ext
	6129	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6130	echo "${ECHO_T}$ac_header_preproc" >&6
	6131
	6132	# So? What about this header?
	6133	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6134	yes:no: )
	6135	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6136	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6137	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6138	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6139	ac_header_preproc=yes
	6140	;;
	6141	no:yes:* )
	6142	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6143	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6144	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6145	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6146	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6147	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6148	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6149	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6150	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6151	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6152	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6153	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6154	(
	6155	cat <<\_ASBOX
	6156	## ------------------------------------------- ##
	6157	## Report this to orxonox-dev@mail.datacore.ch ##
	6158	## ------------------------------------------- ##
	6159	_ASBOX
	6160	) \|
	6161	sed "s/^/$as_me: WARNING: /" >&2
	6162	;;
	6163	esac
	6164	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6165	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6166	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6167	echo $ECHO_N "(cached) $ECHO_C" >&6
	6168	else
	6169	eval "$as_ac_Header=\$ac_header_preproc"
	6170	fi
	6171	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6172	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6173
	6174	fi
	6175	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6176	cat >>confdefs.h <<_ACEOF
	6177	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6178	_ACEOF
	6179
	6180	fi
	6181
	6182	done
	6183
	6184	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6185	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6186	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6187	echo $ECHO_N "(cached) $ECHO_C" >&6
	6188	else
	6189	if test "$cross_compiling" = yes; then
	6190	ac_cv_func_malloc_0_nonnull=no
	6191	else
	6192	cat >conftest.$ac_ext <<_ACEOF
	6193	/* confdefs.h. */
	6194	_ACEOF
	6195	cat confdefs.h >>conftest.$ac_ext
	6196	cat >>conftest.$ac_ext <<_ACEOF
	6197	/* end confdefs.h. */
	6198	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6199	# include <stdlib.h>
	6200	#else
	6201	char *malloc ();
	6202	#endif
	6203
	6204	int
	6205	main ()
	6206	{
	6207	exit (malloc (0) ? 0 : 1);
	6208	;
	6209	return 0;
	6210	}
	6211	_ACEOF
	6212	rm -f conftest$ac_exeext
	6213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6214	(eval $ac_link) 2>&5
	6215	ac_status=$?
	6216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6219	(eval $ac_try) 2>&5
	6220	ac_status=$?
	6221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6222	(exit $ac_status); }; }; then
	6223	ac_cv_func_malloc_0_nonnull=yes
	6224	else
	6225	echo "$as_me: program exited with status $ac_status" >&5
	6226	echo "$as_me: failed program was:" >&5
	6227	sed 's/^/\| /' conftest.$ac_ext >&5
	6228
	6229	( exit $ac_status )
	6230	ac_cv_func_malloc_0_nonnull=no
	6231	fi
	6232	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6233	fi
	6234	fi
	6235	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6236	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6237	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6238
	6239	cat >>confdefs.h <<\_ACEOF
	6240	#define HAVE_MALLOC 1
	6241	_ACEOF
	6242
	6243	else
	6244	cat >>confdefs.h <<\_ACEOF
	6245	#define HAVE_MALLOC 0
	6246	_ACEOF
	6247
	6248	case $LIBOBJS in
	6249	"malloc.$ac_objext" \| \
	6250	*" malloc.$ac_objext" \| \
	6251	"malloc.$ac_objext "* \| \
	6252	" malloc.$ac_objext " ) ;;
	6253	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	6254	esac
	6255
	6256
	6257	cat >>confdefs.h <<\_ACEOF
	6258	#define malloc rpl_malloc
	6259	_ACEOF
	6260
	6261	fi
	6262
	6263
	6264
	6265
	6266
	6267	for ac_func in bzero sqrt
	6268	do
	6269	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6270	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6271	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6272	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6273	echo $ECHO_N "(cached) $ECHO_C" >&6
	6274	else
	6275	cat >conftest.$ac_ext <<_ACEOF
	6276	/* confdefs.h. */
	6277	_ACEOF
	6278	cat confdefs.h >>conftest.$ac_ext
	6279	cat >>conftest.$ac_ext <<_ACEOF
	6280	/* end confdefs.h. */
	6281	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	6282	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	6283	#define $ac_func innocuous_$ac_func
	6284
	6285	/* System header to define __stub macros and hopefully few prototypes,
	6286	which can conflict with char $ac_func (); below.
	6287	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6288	<limits.h> exists even on freestanding compilers. */
	6289
	6290	#ifdef __STDC__
	6291	# include <limits.h>
	6292	#else
	6293	# include <assert.h>
	6294	#endif
	6295
	6296	#undef $ac_func
	6297
	6298	/* Override any gcc2 internal prototype to avoid an error. */
	6299	#ifdef __cplusplus
	6300	extern "C"
	6301	{
	6302	#endif
	6303	/* We use char because int might match the return type of a gcc2
	6304	builtin and then its argument prototype would still apply. */
	6305	char $ac_func ();
	6306	/* The GNU C library defines this for functions which it implements
	6307	to always fail with ENOSYS. Some functions are actually named
	6308	something starting with __ and the normal name is an alias. */
	6309	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6310	choke me
	6311	#else
	6312	char (*f) () = $ac_func;
	6313	#endif
	6314	#ifdef __cplusplus
	6315	}
	6316	#endif
	6317
	6318	int
	6319	main ()
	6320	{
	6321	return f != $ac_func;
	6322	;
	6323	return 0;
	6324	}
	6325	_ACEOF
	6326	rm -f conftest.$ac_objext conftest$ac_exeext
	6327	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6328	(eval $ac_link) 2>conftest.er1
	6329	ac_status=$?
	6330	grep -v '^ *+' conftest.er1 >conftest.err
	6331	rm -f conftest.er1
	6332	cat conftest.err >&5
	6333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6334	(exit $ac_status); } &&
	6335	{ ac_try='test -z "$ac_c_werror_flag"
	6336	\|\| test ! -s conftest.err'
	6337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6338	(eval $ac_try) 2>&5
	6339	ac_status=$?
	6340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6341	(exit $ac_status); }; } &&
	6342	{ ac_try='test -s conftest$ac_exeext'
	6343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6344	(eval $ac_try) 2>&5
	6345	ac_status=$?
	6346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6347	(exit $ac_status); }; }; then
	6348	eval "$as_ac_var=yes"
	6349	else
	6350	echo "$as_me: failed program was:" >&5
	6351	sed 's/^/\| /' conftest.$ac_ext >&5
	6352
	6353	eval "$as_ac_var=no"
	6354	fi
	6355	rm -f conftest.err conftest.$ac_objext \
	6356	conftest$ac_exeext conftest.$ac_ext
	6357	fi
	6358	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6359	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6360	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6361	cat >>confdefs.h <<_ACEOF
	6362	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6363	_ACEOF
	6364
	6365	fi
	6366	done
	6367
	6368
	6369	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile"
	6370
	6371	cat >confcache <<\_ACEOF
	6372	# This file is a shell script that caches the results of configure
	6373	# tests run on this system so they can be shared between configure
	6374	# scripts and configure runs, see configure's option --config-cache.
	6375	# It is not useful on other systems. If it contains results you don't
	6376	# want to keep, you may remove or edit it.
	6377	#
	6378	# config.status only pays attention to the cache file if you give it
	6379	# the --recheck option to rerun configure.
	6380	#
	6381	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6382	# loading this file, other unset `ac_cv_foo' will be assigned the
	6383	# following values.
	6384
	6385	_ACEOF
	6386
	6387	# The following way of writing the cache mishandles newlines in values,
	6388	# but we know of no workaround that is simple, portable, and efficient.
	6389	# So, don't put newlines in cache variables' values.
	6390	# Ultrix sh set writes to stderr and can't be redirected directly,
	6391	# and sets the high bit in the cache file unless we assign to the vars.
	6392	{
	6393	(set) 2>&1 \|
	6394	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6395	ac_space=\ )
	6396	# `set' does not quote correctly, so add quotes (double-quote
	6397	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6398	sed -n \
	6399	"s/'/'\\\\''/g;
	6400	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6401	;;
	6402	*)
	6403	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6404	sed -n \
	6405	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	6406	;;
	6407	esac;
	6408	} \|
	6409	sed '
	6410	t clear
	6411	: clear
	6412	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6413	t end
	6414	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6415	: end' >>confcache
	6416	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6417	if test -w $cache_file; then
	6418	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6419	cat confcache >$cache_file
	6420	else
	6421	echo "not updating unwritable cache $cache_file"
	6422	fi
	6423	fi
	6424	rm -f confcache
	6425
	6426	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6427	# Let make expand exec_prefix.
	6428	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6429
	6430	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6431	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6432	# trailing colons and then remove the whole line if VPATH becomes empty
	6433	# (actually we leave an empty line to preserve line numbers).
	6434	if test "x$srcdir" = x.; then
	6435	ac_vpsub='/^[ ]VPATH[ ]=/{
	6436	s/:\$(srcdir):/:/;
	6437	s/:\${srcdir}:/:/;
	6438	s/:@srcdir@:/:/;
	6439	s/^$[^=]=[ ]$:*/\1/;
	6440	s/:*$//;
	6441	s/^[^=]=[ ]$//;
	6442	}'
	6443	fi
	6444
	6445	DEFS=-DHAVE_CONFIG_H
	6446
	6447	ac_libobjs=
	6448	ac_ltlibobjs=
	6449	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6450	# 1. Remove the extension, and $U if already installed.
	6451	ac_i=`echo "$ac_i" \|
	6452	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	6453	# 2. Add them.
	6454	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6455	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6456	done
	6457	LIBOBJS=$ac_libobjs
	6458
	6459	LTLIBOBJS=$ac_ltlibobjs
	6460
	6461
	6462	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6463	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6464	Usually this means the macro was only invoked conditionally." >&5
	6465	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6466	Usually this means the macro was only invoked conditionally." >&2;}
	6467	{ (exit 1); exit 1; }; }
	6468	fi
	6469	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6470	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6471	Usually this means the macro was only invoked conditionally." >&5
	6472	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6473	Usually this means the macro was only invoked conditionally." >&2;}
	6474	{ (exit 1); exit 1; }; }
	6475	fi
	6476	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6477	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6478	Usually this means the macro was only invoked conditionally." >&5
	6479	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6480	Usually this means the macro was only invoked conditionally." >&2;}
	6481	{ (exit 1); exit 1; }; }
	6482	fi
	6483
	6484	: ${CONFIG_STATUS=./config.status}
	6485	ac_clean_files_save=$ac_clean_files
	6486	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6487	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6488	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6489	cat >$CONFIG_STATUS <<_ACEOF
	6490	#! $SHELL
	6491	# Generated by $as_me.
	6492	# Run this file to recreate the current configuration.
	6493	# Compiler output produced by configure, useful for debugging
	6494	# configure, is in config.log if it exists.
	6495
	6496	debug=false
	6497	ac_cs_recheck=false
	6498	ac_cs_silent=false
	6499	SHELL=\${CONFIG_SHELL-$SHELL}
	6500	_ACEOF
	6501
	6502	cat >>$CONFIG_STATUS <<\_ACEOF
	6503	## --------------------- ##
	6504	## M4sh Initialization. ##
	6505	## --------------------- ##
	6506
	6507	# Be Bourne compatible
	6508	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6509	emulate sh
	6510	NULLCMD=:
	6511	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6512	# is contrary to our usage. Disable this feature.
	6513	alias -g '${1+"$@"}'='"$@"'
	6514	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6515	set -o posix
	6516	fi
	6517	DUALCASE=1; export DUALCASE # for MKS sh
	6518
	6519	# Support unset when possible.
	6520	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	6521	as_unset=unset
	6522	else
	6523	as_unset=false
	6524	fi
	6525
	6526
	6527	# Work around bugs in pre-3.0 UWIN ksh.
	6528	$as_unset ENV MAIL MAILPATH
	6529	PS1='$ '
	6530	PS2='> '
	6531	PS4='+ '
	6532
	6533	# NLS nuisances.
	6534	for as_var in \
	6535	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6536	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6537	LC_TELEPHONE LC_TIME
	6538	do
	6539	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	6540	eval $as_var=C; export $as_var
	6541	else
	6542	$as_unset $as_var
	6543	fi
	6544	done
	6545
	6546	# Required to use basename.
	6547	if expr a : '$a$' >/dev/null 2>&1; then
	6548	as_expr=expr
	6549	else
	6550	as_expr=false
	6551	fi
	6552
	6553	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	6554	as_basename=basename
	6555	else
	6556	as_basename=false
	6557	fi
	6558
	6559
	6560	# Name of the executable.
	6561	as_me=`$as_basename "$0" \|\|
	6562	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6563	X"$0" : 'X$//$$' \\| \
	6564	X"$0" : 'X$/$$' \\| \
	6565	. : '$.$' 2>/dev/null \|\|
	6566	echo X/"$0" \|
	6567	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	6568	/^X\/$\/\/$$/{ s//\1/; q; }
	6569	/^X\/$\/$.*/{ s//\1/; q; }
	6570	s/.*/./; q'`
	6571
	6572
	6573	# PATH needs CR, and LINENO needs CR and PATH.
	6574	# Avoid depending upon Character Ranges.
	6575	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6576	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6577	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6578	as_cr_digits='0123456789'
	6579	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6580
	6581	# The user is always right.
	6582	if test "${PATH_SEPARATOR+set}" != set; then
	6583	echo "#! /bin/sh" >conf$$.sh
	6584	echo "exit 0" >>conf$$.sh
	6585	chmod +x conf$$.sh
	6586	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	6587	PATH_SEPARATOR=';'
	6588	else
	6589	PATH_SEPARATOR=:
	6590	fi
	6591	rm -f conf$$.sh
	6592	fi
	6593
	6594
	6595	as_lineno_1=$LINENO
	6596	as_lineno_2=$LINENO
	6597	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6598	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6599	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	6600	# Find who we are. Look in the path if we contain no path at all
	6601	# relative or not.
	6602	case $0 in
	6603	[\\/] ) as_myself=$0 ;;
	6604	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6605	for as_dir in $PATH
	6606	do
	6607	IFS=$as_save_IFS
	6608	test -z "$as_dir" && as_dir=.
	6609	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6610	done
	6611
	6612	;;
	6613	esac
	6614	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6615	# in which case we are not to be found in the path.
	6616	if test "x$as_myself" = x; then
	6617	as_myself=$0
	6618	fi
	6619	if test ! -f "$as_myself"; then
	6620	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	6621	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	6622	{ (exit 1); exit 1; }; }
	6623	fi
	6624	case $CONFIG_SHELL in
	6625	'')
	6626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6627	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	6628	do
	6629	IFS=$as_save_IFS
	6630	test -z "$as_dir" && as_dir=.
	6631	for as_base in sh bash ksh sh5; do
	6632	case $as_dir in
	6633	/*)
	6634	if ("$as_dir/$as_base" -c '
	6635	as_lineno_1=$LINENO
	6636	as_lineno_2=$LINENO
	6637	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6638	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6639	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	6640	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	6641	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	6642	CONFIG_SHELL=$as_dir/$as_base
	6643	export CONFIG_SHELL
	6644	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	6645	fi;;
	6646	esac
	6647	done
	6648	done
	6649	;;
	6650	esac
	6651
	6652	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	6653	# uniformly replaced by the line number. The first 'sed' inserts a
	6654	# line-number line before each line; the second 'sed' does the real
	6655	# work. The second script uses 'N' to pair each line-number line
	6656	# with the numbered line, and appends trailing '-' during
	6657	# substitution so that $LINENO is not a special case at line end.
	6658	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	6659	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	6660	sed '=' <$as_myself \|
	6661	sed '
	6662	N
	6663	s,$,-,
	6664	: loop
	6665	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	6666	t loop
	6667	s,-$,,
	6668	s,^['$as_cr_digits']*\n,,
	6669	' >$as_me.lineno &&
	6670	chmod +x $as_me.lineno \|\|
	6671	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	6672	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	6673	{ (exit 1); exit 1; }; }
	6674
	6675	# Don't try to exec as it changes $[0], causing all sort of problems
	6676	# (the dirname of $[0] is not the place where we might find the
	6677	# original and so on. Autoconf is especially sensible to this).
	6678	. ./$as_me.lineno
	6679	# Exit status is that of the last command.
	6680	exit
	6681	}
	6682
	6683
	6684	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	6685	c,-n*) ECHO_N= ECHO_C='
	6686	' ECHO_T=' ' ;;
	6687	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	6688	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	6689	esac
	6690
	6691	if expr a : '$a$' >/dev/null 2>&1; then
	6692	as_expr=expr
	6693	else
	6694	as_expr=false
	6695	fi
	6696
	6697	rm -f conf$$ conf$$.exe conf$$.file
	6698	echo >conf$$.file
	6699	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6700	# We could just check for DJGPP; but this test a) works b) is more generic
	6701	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	6702	if test -f conf$$.exe; then
	6703	# Don't use ln at all; we don't have any links
	6704	as_ln_s='cp -p'
	6705	else
	6706	as_ln_s='ln -s'
	6707	fi
	6708	elif ln conf$$.file conf$$ 2>/dev/null; then
	6709	as_ln_s=ln
	6710	else
	6711	as_ln_s='cp -p'
	6712	fi
	6713	rm -f conf$$ conf$$.exe conf$$.file
	6714
	6715	if mkdir -p . 2>/dev/null; then
	6716	as_mkdir_p=:
	6717	else
	6718	test -d ./-p && rmdir ./-p
	6719	as_mkdir_p=false
	6720	fi
	6721
	6722	as_executable_p="test -f"
	6723
	6724	# Sed expression to map a string onto a valid CPP name.
	6725	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6726
	6727	# Sed expression to map a string onto a valid variable name.
	6728	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6729
	6730
	6731	# IFS
	6732	# We need space, tab and new line, in precisely that order.
	6733	as_nl='
	6734	'
	6735	IFS=" $as_nl"
	6736
	6737	# CDPATH.
	6738	$as_unset CDPATH
	6739
	6740	exec 6>&1
	6741
	6742	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	6743	# report actual input values of CONFIG_FILES etc. instead of their
	6744	# values after options handling. Logging --version etc. is OK.
	6745	exec 5>>config.log
	6746	{
	6747	echo
	6748	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6749	## Running $as_me. ##
	6750	_ASBOX
	6751	} >&5
	6752	cat >&5 <<_CSEOF
	6753
	6754	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	6755	generated by GNU Autoconf 2.59. Invocation command line was
	6756
	6757	CONFIG_FILES = $CONFIG_FILES
	6758	CONFIG_HEADERS = $CONFIG_HEADERS
	6759	CONFIG_LINKS = $CONFIG_LINKS
	6760	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6761	$ $0 $@
	6762
	6763	_CSEOF
	6764	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	6765	echo >&5
	6766	_ACEOF
	6767
	6768	# Files that config.status was made for.
	6769	if test -n "$ac_config_files"; then
	6770	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	6771	fi
	6772
	6773	if test -n "$ac_config_headers"; then
	6774	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	6775	fi
	6776
	6777	if test -n "$ac_config_links"; then
	6778	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	6779	fi
	6780
	6781	if test -n "$ac_config_commands"; then
	6782	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	6783	fi
	6784
	6785	cat >>$CONFIG_STATUS <<\_ACEOF
	6786
	6787	ac_cs_usage="\
	6788	\`$as_me' instantiates files from templates according to the
	6789	current configuration.
	6790
	6791	Usage: $0 [OPTIONS] [FILE]...
	6792
	6793	-h, --help print this help, then exit
	6794	-V, --version print version number, then exit
	6795	-q, --quiet do not print progress messages
	6796	-d, --debug don't remove temporary files
	6797	--recheck update $as_me by reconfiguring in the same conditions
	6798	--file=FILE[:TEMPLATE]
	6799	instantiate the configuration file FILE
	6800	--header=FILE[:TEMPLATE]
	6801	instantiate the configuration header FILE
	6802
	6803	Configuration files:
	6804	$config_files
	6805
	6806	Configuration headers:
	6807	$config_headers
	6808
	6809	Configuration commands:
	6810	$config_commands
	6811
	6812	Report bugs to <bug-autoconf@gnu.org>."
	6813	_ACEOF
	6814
	6815	cat >>$CONFIG_STATUS <<_ACEOF
	6816	ac_cs_version="\\
	6817	orxonox config.status 0.1-pre-alpha
	6818	configured by $0, generated by GNU Autoconf 2.59,
	6819	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	6820
	6821	Copyright (C) 2003 Free Software Foundation, Inc.
	6822	This config.status script is free software; the Free Software Foundation
	6823	gives unlimited permission to copy, distribute and modify it."
	6824	srcdir=$srcdir
	6825	INSTALL="$INSTALL"
	6826	_ACEOF
	6827
	6828	cat >>$CONFIG_STATUS <<\_ACEOF
	6829	# If no file are specified by the user, then we need to provide default
	6830	# value. By we need to know if files were specified by the user.
	6831	ac_need_defaults=:
	6832	while test $# != 0
	6833	do
	6834	case $1 in
	6835	--=)
	6836	ac_option=`expr "x$1" : 'x$[^=]*$='`
	6837	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	6838	ac_shift=:
	6839	;;
	6840	-*)
	6841	ac_option=$1
	6842	ac_optarg=$2
	6843	ac_shift=shift
	6844	;;
	6845	*) # This is not an option, so the user has probably given explicit
	6846	# arguments.
	6847	ac_option=$1
	6848	ac_need_defaults=false;;
	6849	esac
	6850
	6851	case $ac_option in
	6852	# Handling of the options.
	6853	_ACEOF
	6854	cat >>$CONFIG_STATUS <<\_ACEOF
	6855	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6856	ac_cs_recheck=: ;;
	6857	--version \| --vers* \| -V )
	6858	echo "$ac_cs_version"; exit 0 ;;
	6859	--he \| --h)
	6860	# Conflict between --help and --header
	6861	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	6862	Try \`$0 --help' for more information." >&5
	6863	echo "$as_me: error: ambiguous option: $1
	6864	Try \`$0 --help' for more information." >&2;}
	6865	{ (exit 1); exit 1; }; };;
	6866	--help \| --hel \| -h )
	6867	echo "$ac_cs_usage"; exit 0 ;;
	6868	--debug \| --d* \| -d )
	6869	debug=: ;;
	6870	--file \| --fil \| --fi \| --f )
	6871	$ac_shift
	6872	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	6873	ac_need_defaults=false;;
	6874	--header \| --heade \| --head \| --hea )
	6875	$ac_shift
	6876	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	6877	ac_need_defaults=false;;
	6878	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6879	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6880	ac_cs_silent=: ;;
	6881
	6882	# This is an error.
	6883	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	6884	Try \`$0 --help' for more information." >&5
	6885	echo "$as_me: error: unrecognized option: $1
	6886	Try \`$0 --help' for more information." >&2;}
	6887	{ (exit 1); exit 1; }; } ;;
	6888
	6889	*) ac_config_targets="$ac_config_targets $1" ;;
	6890
	6891	esac
	6892	shift
	6893	done
	6894
	6895	ac_configure_extra_args=
	6896
	6897	if $ac_cs_silent; then
	6898	exec 6>/dev/null
	6899	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6900	fi
	6901
	6902	_ACEOF
	6903	cat >>$CONFIG_STATUS <<_ACEOF
	6904	if \$ac_cs_recheck; then
	6905	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	6906	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6907	fi
	6908
	6909	_ACEOF
	6910
	6911	cat >>$CONFIG_STATUS <<_ACEOF
	6912	#
	6913	# INIT-COMMANDS section.
	6914	#
	6915
	6916	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6917
	6918	_ACEOF
	6919
	6920
	6921
	6922	cat >>$CONFIG_STATUS <<\_ACEOF
	6923	for ac_config_target in $ac_config_targets
	6924	do
	6925	case "$ac_config_target" in
	6926	# Handling of arguments.
	6927	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	6928	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	6929	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	6930	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	6931	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6932	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6933	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	6934	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	6935	{ (exit 1); exit 1; }; };;
	6936	esac
	6937	done
	6938
	6939	# If the user did not use the arguments to specify the items to instantiate,
	6940	# then the envvar interface is used. Set only those that are not.
	6941	# We use the long form for the default assignment because of an extremely
	6942	# bizarre bug on SunOS 4.1.3.
	6943	if $ac_need_defaults; then
	6944	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6945	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6946	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6947	fi
	6948
	6949	# Have a temporary directory for convenience. Make it in the build tree
	6950	# simply because there is no reason to put it here, and in addition,
	6951	# creating and moving files from /tmp can sometimes cause problems.
	6952	# Create a temporary directory, and hook for its removal unless debugging.
	6953	$debug \|\|
	6954	{
	6955	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	6956	trap '{ (exit 1); exit 1; }' 1 2 13 15
	6957	}
	6958
	6959	# Create a (secure) tmp directory for tmp files.
	6960
	6961	{
	6962	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	6963	test -n "$tmp" && test -d "$tmp"
	6964	} \|\|
	6965	{
	6966	tmp=./confstat$$-$RANDOM
	6967	(umask 077 && mkdir $tmp)
	6968	} \|\|
	6969	{
	6970	echo "$me: cannot create a temporary directory in ." >&2
	6971	{ (exit 1); exit 1; }
	6972	}
	6973
	6974	_ACEOF
	6975
	6976	cat >>$CONFIG_STATUS <<_ACEOF
	6977
	6978	#
	6979	# CONFIG_FILES section.
	6980	#
	6981
	6982	# No need to generate the scripts if there are no CONFIG_FILES.
	6983	# This happens for instance when ./config.status config.h
	6984	if test -n "\$CONFIG_FILES"; then
	6985	# Protect against being on the right side of a sed subst in config.status.
	6986	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	6987	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	6988	s,@SHELL@,$SHELL,;t t
	6989	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	6990	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	6991	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	6992	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	6993	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	6994	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	6995	s,@exec_prefix@,$exec_prefix,;t t
	6996	s,@prefix@,$prefix,;t t
	6997	s,@program_transform_name@,$program_transform_name,;t t
	6998	s,@bindir@,$bindir,;t t
	6999	s,@sbindir@,$sbindir,;t t
	7000	s,@libexecdir@,$libexecdir,;t t
	7001	s,@datadir@,$datadir,;t t
	7002	s,@sysconfdir@,$sysconfdir,;t t
	7003	s,@sharedstatedir@,$sharedstatedir,;t t
	7004	s,@localstatedir@,$localstatedir,;t t
	7005	s,@libdir@,$libdir,;t t
	7006	s,@includedir@,$includedir,;t t
	7007	s,@oldincludedir@,$oldincludedir,;t t
	7008	s,@infodir@,$infodir,;t t
	7009	s,@mandir@,$mandir,;t t
	7010	s,@build_alias@,$build_alias,;t t
	7011	s,@host_alias@,$host_alias,;t t
	7012	s,@target_alias@,$target_alias,;t t
	7013	s,@DEFS@,$DEFS,;t t
	7014	s,@ECHO_C@,$ECHO_C,;t t
	7015	s,@ECHO_N@,$ECHO_N,;t t
	7016	s,@ECHO_T@,$ECHO_T,;t t
	7017	s,@LIBS@,$LIBS,;t t
	7018	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	7019	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	7020	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	7021	s,@CYGPATH_W@,$CYGPATH_W,;t t
	7022	s,@PACKAGE@,$PACKAGE,;t t
	7023	s,@VERSION@,$VERSION,;t t
	7024	s,@ACLOCAL@,$ACLOCAL,;t t
	7025	s,@AUTOCONF@,$AUTOCONF,;t t
	7026	s,@AUTOMAKE@,$AUTOMAKE,;t t
	7027	s,@AUTOHEADER@,$AUTOHEADER,;t t
	7028	s,@MAKEINFO@,$MAKEINFO,;t t
	7029	s,@AMTAR@,$AMTAR,;t t
	7030	s,@install_sh@,$install_sh,;t t
	7031	s,@STRIP@,$STRIP,;t t
	7032	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	7033	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	7034	s,@mkdir_p@,$mkdir_p,;t t
[1956]	7035	s,@AWK@,$AWK,;t t
	7036	s,@SET_MAKE@,$SET_MAKE,;t t
	7037	s,@am__leading_dot@,$am__leading_dot,;t t
	7038	s,@CXX@,$CXX,;t t
	7039	s,@CXXFLAGS@,$CXXFLAGS,;t t
	7040	s,@LDFLAGS@,$LDFLAGS,;t t
	7041	s,@CPPFLAGS@,$CPPFLAGS,;t t
	7042	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	7043	s,@EXEEXT@,$EXEEXT,;t t
	7044	s,@OBJEXT@,$OBJEXT,;t t
	7045	s,@DEPDIR@,$DEPDIR,;t t
	7046	s,@am__include@,$am__include,;t t
	7047	s,@am__quote@,$am__quote,;t t
	7048	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7049	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7050	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7051	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7052	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7053	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7054	s,@CC@,$CC,;t t
	7055	s,@CFLAGS@,$CFLAGS,;t t
	7056	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7057	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7058	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7059	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7060	s,@CPP@,$CPP,;t t
	7061	s,@EGREP@,$EGREP,;t t
[2701]	7062	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[1956]	7063	s,@LIBOBJS@,$LIBOBJS,;t t
	7064	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7065	CEOF
	7066
	7067	_ACEOF
	7068
	7069	cat >>$CONFIG_STATUS <<\_ACEOF
	7070	# Split the substitutions into bite-sized pieces for seds with
	7071	# small command number limits, like on Digital OSF/1 and HP-UX.
	7072	ac_max_sed_lines=48
	7073	ac_sed_frag=1 # Number of current file.
	7074	ac_beg=1 # First line for current file.
	7075	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7076	ac_more_lines=:
	7077	ac_sed_cmds=
	7078	while $ac_more_lines; do
	7079	if test $ac_beg -gt 1; then
	7080	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7081	else
	7082	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7083	fi
	7084	if test ! -s $tmp/subs.frag; then
	7085	ac_more_lines=false
	7086	else
	7087	# The purpose of the label and of the branching condition is to
	7088	# speed up the sed processing (if there are no `@' at all, there
	7089	# is no need to browse any of the substitutions).
	7090	# These are the two extra sed commands mentioned above.
	7091	(echo ':t
	7092	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7093	if test -z "$ac_sed_cmds"; then
	7094	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	7095	else
	7096	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	7097	fi
	7098	ac_sed_frag=`expr $ac_sed_frag + 1`
	7099	ac_beg=$ac_end
	7100	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7101	fi
	7102	done
	7103	if test -z "$ac_sed_cmds"; then
	7104	ac_sed_cmds=cat
	7105	fi
	7106	fi # test -n "$CONFIG_FILES"
	7107
	7108	_ACEOF
	7109	cat >>$CONFIG_STATUS <<\_ACEOF
	7110	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7111	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7112	case $ac_file in
	7113	- \| :- \| :-:* ) # input from stdin
	7114	cat >$tmp/stdin
	7115	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7116	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7117	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7118	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7119	* ) ac_file_in=$ac_file.in ;;
	7120	esac
	7121
	7122	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7123	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7124	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7125	X"$ac_file" : 'X$//$[^/]' \\| \
	7126	X"$ac_file" : 'X$//$$' \\| \
	7127	X"$ac_file" : 'X$/$' \\| \
	7128	. : '$.$' 2>/dev/null \|\|
	7129	echo X"$ac_file" \|
	7130	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7131	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7132	/^X$\/\/$$/{ s//\1/; q; }
	7133	/^X$\/$.*/{ s//\1/; q; }
	7134	s/.*/./; q'`
	7135	{ if $as_mkdir_p; then
	7136	mkdir -p "$ac_dir"
	7137	else
	7138	as_dir="$ac_dir"
	7139	as_dirs=
	7140	while test ! -d "$as_dir"; do
	7141	as_dirs="$as_dir $as_dirs"
	7142	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7143	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7144	X"$as_dir" : 'X$//$[^/]' \\| \
	7145	X"$as_dir" : 'X$//$$' \\| \
	7146	X"$as_dir" : 'X$/$' \\| \
	7147	. : '$.$' 2>/dev/null \|\|
	7148	echo X"$as_dir" \|
	7149	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7150	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7151	/^X$\/\/$$/{ s//\1/; q; }
	7152	/^X$\/$.*/{ s//\1/; q; }
	7153	s/.*/./; q'`
	7154	done
	7155	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7156	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7157	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7158	{ (exit 1); exit 1; }; }; }
	7159
	7160	ac_builddir=.
	7161
	7162	if test "$ac_dir" != .; then
	7163	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7164	# A "../" for each directory in $ac_dir_suffix.
	7165	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7166	else
	7167	ac_dir_suffix= ac_top_builddir=
	7168	fi
	7169
	7170	case $srcdir in
	7171	.) # No --srcdir option. We are building in place.
	7172	ac_srcdir=.
	7173	if test -z "$ac_top_builddir"; then
	7174	ac_top_srcdir=.
	7175	else
	7176	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7177	fi ;;
	7178	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7179	ac_srcdir=$srcdir$ac_dir_suffix;
	7180	ac_top_srcdir=$srcdir ;;
	7181	*) # Relative path.
	7182	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7183	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7184	esac
	7185
	7186	# Do not use `cd foo && pwd` to compute absolute paths, because
	7187	# the directories may not exist.
	7188	case `pwd` in
	7189	.) ac_abs_builddir="$ac_dir";;
	7190	*)
	7191	case "$ac_dir" in
	7192	.) ac_abs_builddir=`pwd`;;
	7193	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7194	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7195	esac;;
	7196	esac
	7197	case $ac_abs_builddir in
	7198	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7199	*)
	7200	case ${ac_top_builddir}. in
	7201	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7202	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7203	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7204	esac;;
	7205	esac
	7206	case $ac_abs_builddir in
	7207	.) ac_abs_srcdir=$ac_srcdir;;
	7208	*)
	7209	case $ac_srcdir in
	7210	.) ac_abs_srcdir=$ac_abs_builddir;;
	7211	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7212	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7213	esac;;
	7214	esac
	7215	case $ac_abs_builddir in
	7216	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7217	*)
	7218	case $ac_top_srcdir in
	7219	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7220	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7221	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7222	esac;;
	7223	esac
	7224
	7225
	7226	case $INSTALL in
	7227	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7228	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7229	esac
	7230
	7231	if test x"$ac_file" != x-; then
	7232	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7233	echo "$as_me: creating $ac_file" >&6;}
	7234	rm -f "$ac_file"
	7235	fi
	7236	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7237	# use $as_me), people would be surprised to read:
	7238	# /* config.h. Generated by config.status. */
	7239	if test x"$ac_file" = x-; then
	7240	configure_input=
	7241	else
	7242	configure_input="$ac_file. "
	7243	fi
	7244	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	7245	sed 's,.*/,,'` by configure."
	7246
	7247	# First look for the input files in the build tree, otherwise in the
	7248	# src tree.
	7249	ac_file_inputs=`IFS=:
	7250	for f in $ac_file_in; do
	7251	case $f in
	7252	-) echo $tmp/stdin ;;
	7253	[\\/$]*)
	7254	# Absolute (can't be DOS-style, as IFS=:)
	7255	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7256	echo "$as_me: error: cannot find input file: $f" >&2;}
	7257	{ (exit 1); exit 1; }; }
	7258	echo "$f";;
	7259	*) # Relative
	7260	if test -f "$f"; then
	7261	# Build tree
	7262	echo "$f"
	7263	elif test -f "$srcdir/$f"; then
	7264	# Source tree
	7265	echo "$srcdir/$f"
	7266	else
	7267	# /dev/null tree
	7268	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7269	echo "$as_me: error: cannot find input file: $f" >&2;}
	7270	{ (exit 1); exit 1; }; }
	7271	fi;;
	7272	esac
	7273	done` \|\| { (exit 1); exit 1; }
	7274	_ACEOF
	7275	cat >>$CONFIG_STATUS <<_ACEOF
	7276	sed "$ac_vpsub
	7277	$extrasub
	7278	_ACEOF
	7279	cat >>$CONFIG_STATUS <<\_ACEOF
	7280	:t
	7281	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7282	s,@configure_input@,$configure_input,;t t
	7283	s,@srcdir@,$ac_srcdir,;t t
	7284	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7285	s,@top_srcdir@,$ac_top_srcdir,;t t
	7286	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7287	s,@builddir@,$ac_builddir,;t t
	7288	s,@abs_builddir@,$ac_abs_builddir,;t t
	7289	s,@top_builddir@,$ac_top_builddir,;t t
	7290	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7291	s,@INSTALL@,$ac_INSTALL,;t t
	7292	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7293	rm -f $tmp/stdin
	7294	if test x"$ac_file" != x-; then
	7295	mv $tmp/out $ac_file
	7296	else
	7297	cat $tmp/out
	7298	rm -f $tmp/out
	7299	fi
	7300
	7301	done
	7302	_ACEOF
	7303	cat >>$CONFIG_STATUS <<\_ACEOF
	7304
	7305	#
	7306	# CONFIG_HEADER section.
	7307	#
	7308
	7309	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7310	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7311	#
	7312	# ac_d sets the value in "#define NAME VALUE" lines.
	7313	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7314	ac_dB='[ ].*$,\1#\2'
	7315	ac_dC=' '
	7316	ac_dD=',;t'
	7317	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	7318	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	7319	ac_uB='$,\1#\2define\3'
	7320	ac_uC=' '
	7321	ac_uD=',;t'
	7322
	7323	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7324	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7325	case $ac_file in
	7326	- \| :- \| :-:* ) # input from stdin
	7327	cat >$tmp/stdin
	7328	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7329	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7330	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7331	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7332	* ) ac_file_in=$ac_file.in ;;
	7333	esac
	7334
	7335	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7336	echo "$as_me: creating $ac_file" >&6;}
	7337
	7338	# First look for the input files in the build tree, otherwise in the
	7339	# src tree.
	7340	ac_file_inputs=`IFS=:
	7341	for f in $ac_file_in; do
	7342	case $f in
	7343	-) echo $tmp/stdin ;;
	7344	[\\/$]*)
	7345	# Absolute (can't be DOS-style, as IFS=:)
	7346	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7347	echo "$as_me: error: cannot find input file: $f" >&2;}
	7348	{ (exit 1); exit 1; }; }
	7349	# Do quote $f, to prevent DOS paths from being IFS'd.
	7350	echo "$f";;
	7351	*) # Relative
	7352	if test -f "$f"; then
	7353	# Build tree
	7354	echo "$f"
	7355	elif test -f "$srcdir/$f"; then
	7356	# Source tree
	7357	echo "$srcdir/$f"
	7358	else
	7359	# /dev/null tree
	7360	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7361	echo "$as_me: error: cannot find input file: $f" >&2;}
	7362	{ (exit 1); exit 1; }; }
	7363	fi;;
	7364	esac
	7365	done` \|\| { (exit 1); exit 1; }
	7366	# Remove the trailing spaces.
	7367	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	7368
	7369	_ACEOF
	7370
	7371	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7372	# `conftest.undefs', that substitutes the proper values into
	7373	# config.h.in to produce config.h. The first handles `#define'
	7374	# templates, and the second `#undef' templates.
	7375	# And first: Protect against being on the right side of a sed subst in
	7376	# config.status. Protect against being in an unquoted here document
	7377	# in config.status.
	7378	rm -f conftest.defines conftest.undefs
	7379	# Using a here document instead of a string reduces the quoting nightmare.
	7380	# Putting comments in sed scripts is not portable.
	7381	#
	7382	# `end' is used to avoid that the second main sed command (meant for
	7383	# 0-ary CPP macros) applies to n-ary macro definitions.
	7384	# See the Autoconf documentation for `clear'.
	7385	cat >confdef2sed.sed <<\_ACEOF
	7386	s/[\\&,]/\\&/g
	7387	s,[\\$`],\\&,g
	7388	t clear
	7389	: clear
	7390	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	7391	t end
	7392	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	7393	: end
	7394	_ACEOF
	7395	# If some macros were called several times there might be several times
	7396	# the same #defines, which is useless. Nevertheless, we may not want to
	7397	# sort them, since we want the last AC-DEFINE to be honored.
	7398	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7399	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7400	rm -f confdef2sed.sed
	7401
	7402	# This sed command replaces #undef with comments. This is necessary, for
	7403	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7404	# on some systems where configure will not decide to define it.
	7405	cat >>conftest.undefs <<\_ACEOF
	7406	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	7407	_ACEOF
	7408
	7409	# Break up conftest.defines because some shells have a limit on the size
	7410	# of here documents, and old seds have small limits too (100 cmds).
	7411	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	7412	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	7413	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7414	echo ' :' >>$CONFIG_STATUS
	7415	rm -f conftest.tail
	7416	while grep . conftest.defines >/dev/null
	7417	do
	7418	# Write a limited-size here document to $tmp/defines.sed.
	7419	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7420	# Speed up: don't consider the non `#define' lines.
	7421	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	7422	# Work around the forget-to-reset-the-flag bug.
	7423	echo 't clr' >>$CONFIG_STATUS
	7424	echo ': clr' >>$CONFIG_STATUS
	7425	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7426	echo 'CEOF
	7427	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7428	rm -f $tmp/in
	7429	mv $tmp/out $tmp/in
	7430	' >>$CONFIG_STATUS
	7431	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7432	rm -f conftest.defines
	7433	mv conftest.tail conftest.defines
	7434	done
	7435	rm -f conftest.defines
	7436	echo ' fi # grep' >>$CONFIG_STATUS
	7437	echo >>$CONFIG_STATUS
	7438
	7439	# Break up conftest.undefs because some shells have a limit on the size
	7440	# of here documents, and old seds have small limits too (100 cmds).
	7441	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7442	rm -f conftest.tail
	7443	while grep . conftest.undefs >/dev/null
	7444	do
	7445	# Write a limited-size here document to $tmp/undefs.sed.
	7446	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7447	# Speed up: don't consider the non `#undef'
	7448	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	7449	# Work around the forget-to-reset-the-flag bug.
	7450	echo 't clr' >>$CONFIG_STATUS
	7451	echo ': clr' >>$CONFIG_STATUS
	7452	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7453	echo 'CEOF
	7454	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7455	rm -f $tmp/in
	7456	mv $tmp/out $tmp/in
	7457	' >>$CONFIG_STATUS
	7458	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7459	rm -f conftest.undefs
	7460	mv conftest.tail conftest.undefs
	7461	done
	7462	rm -f conftest.undefs
	7463
	7464	cat >>$CONFIG_STATUS <<\_ACEOF
	7465	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7466	# use $as_me), people would be surprised to read:
	7467	# /* config.h. Generated by config.status. */
	7468	if test x"$ac_file" = x-; then
	7469	echo "/* Generated by configure. */" >$tmp/config.h
	7470	else
	7471	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7472	fi
	7473	cat $tmp/in >>$tmp/config.h
	7474	rm -f $tmp/in
	7475	if test x"$ac_file" != x-; then
	7476	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7477	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7478	echo "$as_me: $ac_file is unchanged" >&6;}
	7479	else
	7480	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7481	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7482	X"$ac_file" : 'X$//$[^/]' \\| \
	7483	X"$ac_file" : 'X$//$$' \\| \
	7484	X"$ac_file" : 'X$/$' \\| \
	7485	. : '$.$' 2>/dev/null \|\|
	7486	echo X"$ac_file" \|
	7487	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7488	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7489	/^X$\/\/$$/{ s//\1/; q; }
	7490	/^X$\/$.*/{ s//\1/; q; }
	7491	s/.*/./; q'`
	7492	{ if $as_mkdir_p; then
	7493	mkdir -p "$ac_dir"
	7494	else
	7495	as_dir="$ac_dir"
	7496	as_dirs=
	7497	while test ! -d "$as_dir"; do
	7498	as_dirs="$as_dir $as_dirs"
	7499	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7500	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7501	X"$as_dir" : 'X$//$[^/]' \\| \
	7502	X"$as_dir" : 'X$//$$' \\| \
	7503	X"$as_dir" : 'X$/$' \\| \
	7504	. : '$.$' 2>/dev/null \|\|
	7505	echo X"$as_dir" \|
	7506	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7507	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7508	/^X$\/\/$$/{ s//\1/; q; }
	7509	/^X$\/$.*/{ s//\1/; q; }
	7510	s/.*/./; q'`
	7511	done
	7512	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7513	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7514	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7515	{ (exit 1); exit 1; }; }; }
	7516
	7517	rm -f $ac_file
	7518	mv $tmp/config.h $ac_file
	7519	fi
	7520	else
	7521	cat $tmp/config.h
	7522	rm -f $tmp/config.h
	7523	fi
	7524	# Compute $ac_file's index in $config_headers.
	7525	_am_stamp_count=1
	7526	for _am_header in $config_headers :; do
	7527	case $_am_header in
	7528	$ac_file \| $ac_file:* )
	7529	break ;;
	7530	* )
	7531	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7532	esac
	7533	done
	7534	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	7535	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	7536	X$ac_file : 'X$//$[^/]' \\| \
	7537	X$ac_file : 'X$//$$' \\| \
	7538	X$ac_file : 'X$/$' \\| \
	7539	. : '$.$' 2>/dev/null \|\|
	7540	echo X$ac_file \|
	7541	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7542	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7543	/^X$\/\/$$/{ s//\1/; q; }
	7544	/^X$\/$.*/{ s//\1/; q; }
	7545	s/.*/./; q'`/stamp-h$_am_stamp_count
	7546	done
	7547	_ACEOF
	7548	cat >>$CONFIG_STATUS <<\_ACEOF
	7549
	7550	#
	7551	# CONFIG_COMMANDS section.
	7552	#
	7553	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	7554	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	7555	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7556	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	7557	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7558	X"$ac_dest" : 'X$//$[^/]' \\| \
	7559	X"$ac_dest" : 'X$//$$' \\| \
	7560	X"$ac_dest" : 'X$/$' \\| \
	7561	. : '$.$' 2>/dev/null \|\|
	7562	echo X"$ac_dest" \|
	7563	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7564	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7565	/^X$\/\/$$/{ s//\1/; q; }
	7566	/^X$\/$.*/{ s//\1/; q; }
	7567	s/.*/./; q'`
	7568	{ if $as_mkdir_p; then
	7569	mkdir -p "$ac_dir"
	7570	else
	7571	as_dir="$ac_dir"
	7572	as_dirs=
	7573	while test ! -d "$as_dir"; do
	7574	as_dirs="$as_dir $as_dirs"
	7575	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7576	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7577	X"$as_dir" : 'X$//$[^/]' \\| \
	7578	X"$as_dir" : 'X$//$$' \\| \
	7579	X"$as_dir" : 'X$/$' \\| \
	7580	. : '$.$' 2>/dev/null \|\|
	7581	echo X"$as_dir" \|
	7582	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7583	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7584	/^X$\/\/$$/{ s//\1/; q; }
	7585	/^X$\/$.*/{ s//\1/; q; }
	7586	s/.*/./; q'`
	7587	done
	7588	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7589	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7590	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7591	{ (exit 1); exit 1; }; }; }
	7592
	7593	ac_builddir=.
	7594
	7595	if test "$ac_dir" != .; then
	7596	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7597	# A "../" for each directory in $ac_dir_suffix.
	7598	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7599	else
	7600	ac_dir_suffix= ac_top_builddir=
	7601	fi
	7602
	7603	case $srcdir in
	7604	.) # No --srcdir option. We are building in place.
	7605	ac_srcdir=.
	7606	if test -z "$ac_top_builddir"; then
	7607	ac_top_srcdir=.
	7608	else
	7609	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7610	fi ;;
	7611	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7612	ac_srcdir=$srcdir$ac_dir_suffix;
	7613	ac_top_srcdir=$srcdir ;;
	7614	*) # Relative path.
	7615	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7616	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7617	esac
	7618
	7619	# Do not use `cd foo && pwd` to compute absolute paths, because
	7620	# the directories may not exist.
	7621	case `pwd` in
	7622	.) ac_abs_builddir="$ac_dir";;
	7623	*)
	7624	case "$ac_dir" in
	7625	.) ac_abs_builddir=`pwd`;;
	7626	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7627	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7628	esac;;
	7629	esac
	7630	case $ac_abs_builddir in
	7631	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7632	*)
	7633	case ${ac_top_builddir}. in
	7634	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7635	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7636	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7637	esac;;
	7638	esac
	7639	case $ac_abs_builddir in
	7640	.) ac_abs_srcdir=$ac_srcdir;;
	7641	*)
	7642	case $ac_srcdir in
	7643	.) ac_abs_srcdir=$ac_abs_builddir;;
	7644	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7645	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7646	esac;;
	7647	esac
	7648	case $ac_abs_builddir in
	7649	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7650	*)
	7651	case $ac_top_srcdir in
	7652	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7653	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7654	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7655	esac;;
	7656	esac
	7657
	7658
	7659	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	7660	echo "$as_me: executing $ac_dest commands" >&6;}
	7661	case $ac_dest in
	7662	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	7663	# Strip MF so we end up with the name of the file.
	7664	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7665	# Check whether this is an Automake generated Makefile or not.
	7666	# We used to match only the files named `Makefile.in', but
	7667	# some people rename them; so instead we look at the file content.
	7668	# Grep'ing the first line is not enough: some people post-process
	7669	# each Makefile.in and add a new line on top of each file to say so.
	7670	# So let's grep whole file.
	7671	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	7672	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	7673	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7674	X"$mf" : 'X$//$[^/]' \\| \
	7675	X"$mf" : 'X$//$$' \\| \
	7676	X"$mf" : 'X$/$' \\| \
	7677	. : '$.$' 2>/dev/null \|\|
	7678	echo X"$mf" \|
	7679	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7680	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7681	/^X$\/\/$$/{ s//\1/; q; }
	7682	/^X$\/$.*/{ s//\1/; q; }
	7683	s/.*/./; q'`
	7684	else
	7685	continue
	7686	fi
	7687	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	7688	# Extract the definition of DEP_FILES from the Makefile without
	7689	# running `make'.
	7690	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
	7691	test -z "$DEPDIR" && continue
	7692	# When using ansi2knr, U may be empty or an underscore; expand it
	7693	U=`sed -n -e '/^U = / s///p' < "$mf"`
	7694	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	7695	# We invoke sed twice because it is the simplest approach to
	7696	# changing $(DEPDIR) to its actual value in the expansion.
	7697	for file in `sed -n -e '
	7698	/^DEP_FILES = .*\\\\$/ {
	7699	s/^DEP_FILES = //
	7700	:loop
	7701	s/\\\\$//
	7702	p
	7703	n
	7704	/\\\\$/ b loop
	7705	p
	7706	}
	7707	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	7708	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7709	# Make sure the directory exists.
	7710	test -f "$dirpart/$file" && continue
	7711	fdir=`(dirname "$file") 2>/dev/null \|\|
	7712	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7713	X"$file" : 'X$//$[^/]' \\| \
	7714	X"$file" : 'X$//$$' \\| \
	7715	X"$file" : 'X$/$' \\| \
	7716	. : '$.$' 2>/dev/null \|\|
	7717	echo X"$file" \|
	7718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7720	/^X$\/\/$$/{ s//\1/; q; }
	7721	/^X$\/$.*/{ s//\1/; q; }
	7722	s/.*/./; q'`
	7723	{ if $as_mkdir_p; then
	7724	mkdir -p $dirpart/$fdir
	7725	else
	7726	as_dir=$dirpart/$fdir
	7727	as_dirs=
	7728	while test ! -d "$as_dir"; do
	7729	as_dirs="$as_dir $as_dirs"
	7730	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7731	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7732	X"$as_dir" : 'X$//$[^/]' \\| \
	7733	X"$as_dir" : 'X$//$$' \\| \
	7734	X"$as_dir" : 'X$/$' \\| \
	7735	. : '$.$' 2>/dev/null \|\|
	7736	echo X"$as_dir" \|
	7737	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7738	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7739	/^X$\/\/$$/{ s//\1/; q; }
	7740	/^X$\/$.*/{ s//\1/; q; }
	7741	s/.*/./; q'`
	7742	done
	7743	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7744	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	7745	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	7746	{ (exit 1); exit 1; }; }; }
	7747
	7748	# echo "creating $dirpart/$file"
	7749	echo '# dummy' > "$dirpart/$file"
	7750	done
	7751	done
	7752	;;
	7753	esac
	7754	done
	7755	_ACEOF
	7756
	7757	cat >>$CONFIG_STATUS <<\_ACEOF
	7758
	7759	{ (exit 0); exit 0; }
	7760	_ACEOF
	7761	chmod +x $CONFIG_STATUS
	7762	ac_clean_files=$ac_clean_files_save
	7763
	7764
	7765	# configure is writing to config.log, and then calls config.status.
	7766	# config.status does its own redirection, appending to config.log.
	7767	# Unfortunately, on DOS this fails, as config.log is still kept open
	7768	# by configure, so config.status won't be able to write to it; its
	7769	# output is simply discarded. So we exec the FD to /dev/null,
	7770	# effectively closing config.log, so it can be properly (re)opened and
	7771	# appended to by config.status. When coming back to configure, we
	7772	# need to make the FD available again.
	7773	if test "$no_create" != yes; then
	7774	ac_cs_success=:
	7775	ac_config_status_args=
	7776	test "$silent" = yes &&
	7777	ac_config_status_args="$ac_config_status_args --quiet"
	7778	exec 5>/dev/null
	7779	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7780	exec 5>>config.log
	7781	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7782	# would make configure fail if this is the last instruction.
	7783	$ac_cs_success \|\| { (exit 1); exit 1; }
	7784	fi
	7785

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