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configure @ 3196

Last change on this file since 3196 was 3196, checked in by bensch, 20 years ago
orxonox/trunk: moved importer into the Trunk, now no merging is needed anymore.
Property svn:executable set to ``*
File size: 267.6 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[3173]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP DEBUG MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2980]	848
	849	System types:
	850	--build=BUILD configure for building on BUILD [guessed]
	851	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	852	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	853	_ACEOF
	854	fi
	855
	856	if test -n "$ac_init_help"; then
	857	case $ac_init_help in
	858	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[3181]	867	--enable-debug compiles GTK in debug mode. Lots of Debug info about
	868	the game
[1956]	869
[3173]	870	Optional Packages:
	871	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	872	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[3181]	873	--without-gtk Prevents GTK from being loaded
	874	--without-sdl-image Prevents SDL_image from being loaded
[3173]	875
[1956]	876	Some influential environment variables:
	877	CXX C++ compiler command
	878	CXXFLAGS C++ compiler flags
	879	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	880	nonstandard directory <lib dir>
	881	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	882	headers in a nonstandard directory <include dir>
	883	CC C compiler command
	884	CFLAGS C compiler flags
	885	CPP C preprocessor
	886
	887	Use these variables to override the choices made by `configure' or to help
	888	it to find libraries and programs with nonstandard names/locations.
	889
	890	Report bugs to <orxonox-dev@mail.datacore.ch>.
	891	_ACEOF
	892	fi
	893
	894	if test "$ac_init_help" = "recursive"; then
	895	# If there are subdirs, report their specific --help.
	896	ac_popdir=`pwd`
	897	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	898	test -d $ac_dir \|\| continue
	899	ac_builddir=.
	900
	901	if test "$ac_dir" != .; then
	902	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	903	# A "../" for each directory in $ac_dir_suffix.
	904	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	905	else
	906	ac_dir_suffix= ac_top_builddir=
	907	fi
	908
	909	case $srcdir in
	910	.) # No --srcdir option. We are building in place.
	911	ac_srcdir=.
	912	if test -z "$ac_top_builddir"; then
	913	ac_top_srcdir=.
	914	else
	915	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	916	fi ;;
	917	[\\/]* \| ?:[\\/]* ) # Absolute path.
	918	ac_srcdir=$srcdir$ac_dir_suffix;
	919	ac_top_srcdir=$srcdir ;;
	920	*) # Relative path.
	921	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	922	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	923	esac
	924
	925	# Do not use `cd foo && pwd` to compute absolute paths, because
	926	# the directories may not exist.
	927	case `pwd` in
	928	.) ac_abs_builddir="$ac_dir";;
	929	*)
	930	case "$ac_dir" in
	931	.) ac_abs_builddir=`pwd`;;
	932	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	933	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	934	esac;;
	935	esac
	936	case $ac_abs_builddir in
	937	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	938	*)
	939	case ${ac_top_builddir}. in
	940	.) ac_abs_top_builddir=$ac_abs_builddir;;
	941	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	942	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	943	esac;;
	944	esac
	945	case $ac_abs_builddir in
	946	.) ac_abs_srcdir=$ac_srcdir;;
	947	*)
	948	case $ac_srcdir in
	949	.) ac_abs_srcdir=$ac_abs_builddir;;
	950	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	951	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	952	esac;;
	953	esac
	954	case $ac_abs_builddir in
	955	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	956	*)
	957	case $ac_top_srcdir in
	958	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	959	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	960	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	961	esac;;
	962	esac
	963
	964	cd $ac_dir
	965	# Check for guested configure; otherwise get Cygnus style configure.
	966	if test -f $ac_srcdir/configure.gnu; then
	967	echo
	968	$SHELL $ac_srcdir/configure.gnu --help=recursive
	969	elif test -f $ac_srcdir/configure; then
	970	echo
	971	$SHELL $ac_srcdir/configure --help=recursive
	972	elif test -f $ac_srcdir/configure.ac \|\|
	973	test -f $ac_srcdir/configure.in; then
	974	echo
	975	$ac_configure --help
	976	else
	977	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	978	fi
	979	cd $ac_popdir
	980	done
	981	fi
	982
	983	test -n "$ac_init_help" && exit 0
	984	if $ac_init_version; then
	985	cat <<\_ACEOF
	986	orxonox configure 0.1-pre-alpha
	987	generated by GNU Autoconf 2.59
	988
	989	Copyright (C) 2003 Free Software Foundation, Inc.
	990	This configure script is free software; the Free Software Foundation
	991	gives unlimited permission to copy, distribute and modify it.
	992	_ACEOF
	993	exit 0
	994	fi
	995	exec 5>config.log
	996	cat >&5 <<_ACEOF
	997	This file contains any messages produced by compilers while
	998	running configure, to aid debugging if configure makes a mistake.
	999
	1000	It was created by orxonox $as_me 0.1-pre-alpha, which was
	1001	generated by GNU Autoconf 2.59. Invocation command line was
	1002
	1003	$ $0 $@
	1004
	1005	_ACEOF
	1006	{
	1007	cat <<_ASUNAME
	1008	## --------- ##
	1009	## Platform. ##
	1010	## --------- ##
	1011
	1012	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1013	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1014	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1015	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1016	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1017
	1018	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1019	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1020
	1021	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1022	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1023	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1024	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1025	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1026	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1027	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1028
	1029	_ASUNAME
	1030
	1031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1032	for as_dir in $PATH
	1033	do
	1034	IFS=$as_save_IFS
	1035	test -z "$as_dir" && as_dir=.
	1036	echo "PATH: $as_dir"
	1037	done
	1038
	1039	} >&5
	1040
	1041	cat >&5 <<_ACEOF
	1042
	1043
	1044	## ----------- ##
	1045	## Core tests. ##
	1046	## ----------- ##
	1047
	1048	_ACEOF
	1049
	1050
	1051	# Keep a trace of the command line.
	1052	# Strip out --no-create and --no-recursion so they do not pile up.
	1053	# Strip out --silent because we don't want to record it for future runs.
	1054	# Also quote any args containing shell meta-characters.
	1055	# Make two passes to allow for proper duplicate-argument suppression.
	1056	ac_configure_args=
	1057	ac_configure_args0=
	1058	ac_configure_args1=
	1059	ac_sep=
	1060	ac_must_keep_next=false
	1061	for ac_pass in 1 2
	1062	do
	1063	for ac_arg
	1064	do
	1065	case $ac_arg in
	1066	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1067	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1068	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1069	continue ;;
	1070	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1071	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1072	esac
	1073	case $ac_pass in
	1074	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1075	2)
	1076	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1077	if test $ac_must_keep_next = true; then
	1078	ac_must_keep_next=false # Got value, back to normal.
	1079	else
	1080	case $ac_arg in
	1081	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1082	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1083	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1084	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1085	case "$ac_configure_args0 " in
	1086	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1087	esac
	1088	;;
	1089	-* ) ac_must_keep_next=true ;;
	1090	esac
	1091	fi
	1092	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1093	# Get rid of the leading space.
	1094	ac_sep=" "
	1095	;;
	1096	esac
	1097	done
	1098	done
	1099	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1100	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1101
	1102	# When interrupted or exit'd, cleanup temporary files, and complete
	1103	# config.log. We remove comments because anyway the quotes in there
	1104	# would cause problems or look ugly.
	1105	# WARNING: Be sure not to use single quotes in there, as some shells,
	1106	# such as our DU 5.0 friend, will then `close' the trap.
	1107	trap 'exit_status=$?
	1108	# Save into config.log some information that might help in debugging.
	1109	{
	1110	echo
	1111
	1112	cat <<\_ASBOX
	1113	## ---------------- ##
	1114	## Cache variables. ##
	1115	## ---------------- ##
	1116	_ASBOX
	1117	echo
	1118	# The following way of writing the cache mishandles newlines in values,
	1119	{
	1120	(set) 2>&1 \|
	1121	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1122	ac_space=\ )
	1123	sed -n \
	1124	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1125	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1126	;;
	1127	*)
	1128	sed -n \
	1129	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1130	;;
	1131	esac;
	1132	}
	1133	echo
	1134
	1135	cat <<\_ASBOX
	1136	## ----------------- ##
	1137	## Output variables. ##
	1138	## ----------------- ##
	1139	_ASBOX
	1140	echo
	1141	for ac_var in $ac_subst_vars
	1142	do
	1143	eval ac_val=$`echo $ac_var`
	1144	echo "$ac_var='"'"'$ac_val'"'"'"
	1145	done \| sort
	1146	echo
	1147
	1148	if test -n "$ac_subst_files"; then
	1149	cat <<\_ASBOX
	1150	## ------------- ##
	1151	## Output files. ##
	1152	## ------------- ##
	1153	_ASBOX
	1154	echo
	1155	for ac_var in $ac_subst_files
	1156	do
	1157	eval ac_val=$`echo $ac_var`
	1158	echo "$ac_var='"'"'$ac_val'"'"'"
	1159	done \| sort
	1160	echo
	1161	fi
	1162
	1163	if test -s confdefs.h; then
	1164	cat <<\_ASBOX
	1165	## ----------- ##
	1166	## confdefs.h. ##
	1167	## ----------- ##
	1168	_ASBOX
	1169	echo
	1170	sed "/^$/d" confdefs.h \| sort
	1171	echo
	1172	fi
	1173	test "$ac_signal" != 0 &&
	1174	echo "$as_me: caught signal $ac_signal"
	1175	echo "$as_me: exit $exit_status"
	1176	} >&5
	1177	rm -f core *.core &&
	1178	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1179	exit $exit_status
	1180	' 0
	1181	for ac_signal in 1 2 13 15; do
	1182	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1183	done
	1184	ac_signal=0
	1185
	1186	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1187	rm -rf conftest* confdefs.h
	1188	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1189	echo >confdefs.h
	1190
	1191	# Predefined preprocessor variables.
	1192
	1193	cat >>confdefs.h <<_ACEOF
	1194	#define PACKAGE_NAME "$PACKAGE_NAME"
	1195	_ACEOF
	1196
	1197
	1198	cat >>confdefs.h <<_ACEOF
	1199	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1200	_ACEOF
	1201
	1202
	1203	cat >>confdefs.h <<_ACEOF
	1204	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1205	_ACEOF
	1206
	1207
	1208	cat >>confdefs.h <<_ACEOF
	1209	#define PACKAGE_STRING "$PACKAGE_STRING"
	1210	_ACEOF
	1211
	1212
	1213	cat >>confdefs.h <<_ACEOF
	1214	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1215	_ACEOF
	1216
	1217
	1218	# Let the site file select an alternate cache file if it wants to.
	1219	# Prefer explicitly selected file to automatically selected ones.
	1220	if test -z "$CONFIG_SITE"; then
	1221	if test "x$prefix" != xNONE; then
	1222	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1223	else
	1224	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1225	fi
	1226	fi
	1227	for ac_site_file in $CONFIG_SITE; do
	1228	if test -r "$ac_site_file"; then
	1229	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1230	echo "$as_me: loading site script $ac_site_file" >&6;}
	1231	sed 's/^/\| /' "$ac_site_file" >&5
	1232	. "$ac_site_file"
	1233	fi
	1234	done
	1235
	1236	if test -r "$cache_file"; then
	1237	# Some versions of bash will fail to source /dev/null (special
	1238	# files actually), so we avoid doing that.
	1239	if test -f "$cache_file"; then
	1240	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1241	echo "$as_me: loading cache $cache_file" >&6;}
	1242	case $cache_file in
	1243	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1244	*) . ./$cache_file;;
	1245	esac
	1246	fi
	1247	else
	1248	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1249	echo "$as_me: creating cache $cache_file" >&6;}
	1250	>$cache_file
	1251	fi
	1252
	1253	# Check that the precious variables saved in the cache have kept the same
	1254	# value.
	1255	ac_cache_corrupted=false
	1256	for ac_var in `(set) 2>&1 \|
	1257	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1258	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1259	eval ac_new_set=\$ac_env_${ac_var}_set
	1260	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1261	eval ac_new_val="\$ac_env_${ac_var}_value"
	1262	case $ac_old_set,$ac_new_set in
	1263	set,)
	1264	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1265	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1266	ac_cache_corrupted=: ;;
	1267	,set)
	1268	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1269	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1270	ac_cache_corrupted=: ;;
	1271	,);;
	1272	*)
	1273	if test "x$ac_old_val" != "x$ac_new_val"; then
	1274	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1275	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1276	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1277	echo "$as_me: former value: $ac_old_val" >&2;}
	1278	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1279	echo "$as_me: current value: $ac_new_val" >&2;}
	1280	ac_cache_corrupted=:
	1281	fi;;
	1282	esac
	1283	# Pass precious variables to config.status.
	1284	if test "$ac_new_set" = set; then
	1285	case $ac_new_val in
	1286	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1287	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1288	*) ac_arg=$ac_var=$ac_new_val ;;
	1289	esac
	1290	case " $ac_configure_args " in
	1291	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1292	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1293	esac
	1294	fi
	1295	done
	1296	if $ac_cache_corrupted; then
	1297	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1298	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1299	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1300	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1301	{ (exit 1); exit 1; }; }
	1302	fi
	1303
	1304	ac_ext=c
	1305	ac_cpp='$CPP $CPPFLAGS'
	1306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
	1335
[2980]	1336
	1337	# Detect the canonical host and target build environment.
[1956]	1338	ac_aux_dir=
	1339	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1340	if test -f $ac_dir/install-sh; then
	1341	ac_aux_dir=$ac_dir
	1342	ac_install_sh="$ac_aux_dir/install-sh -c"
	1343	break
	1344	elif test -f $ac_dir/install.sh; then
	1345	ac_aux_dir=$ac_dir
	1346	ac_install_sh="$ac_aux_dir/install.sh -c"
	1347	break
	1348	elif test -f $ac_dir/shtool; then
	1349	ac_aux_dir=$ac_dir
	1350	ac_install_sh="$ac_aux_dir/shtool install -c"
	1351	break
	1352	fi
	1353	done
	1354	if test -z "$ac_aux_dir"; then
	1355	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1356	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1357	{ (exit 1); exit 1; }; }
	1358	fi
	1359	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1360	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1361	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1362
[2980]	1363	# Make sure we can run config.sub.
	1364	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1365	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1366	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1367	{ (exit 1); exit 1; }; }
	1368
	1369	echo "$as_me:$LINENO: checking build system type" >&5
	1370	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1371	if test "${ac_cv_build+set}" = set; then
	1372	echo $ECHO_N "(cached) $ECHO_C" >&6
	1373	else
	1374	ac_cv_build_alias=$build_alias
	1375	test -z "$ac_cv_build_alias" &&
	1376	ac_cv_build_alias=`$ac_config_guess`
	1377	test -z "$ac_cv_build_alias" &&
	1378	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1379	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1380	{ (exit 1); exit 1; }; }
	1381	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1382	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1383	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1384	{ (exit 1); exit 1; }; }
	1385
	1386	fi
	1387	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1388	echo "${ECHO_T}$ac_cv_build" >&6
	1389	build=$ac_cv_build
	1390	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1391	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1392	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1393
	1394
	1395	echo "$as_me:$LINENO: checking host system type" >&5
	1396	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1397	if test "${ac_cv_host+set}" = set; then
	1398	echo $ECHO_N "(cached) $ECHO_C" >&6
	1399	else
	1400	ac_cv_host_alias=$host_alias
	1401	test -z "$ac_cv_host_alias" &&
	1402	ac_cv_host_alias=$ac_cv_build_alias
	1403	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1404	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1405	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1406	{ (exit 1); exit 1; }; }
	1407
	1408	fi
	1409	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1410	echo "${ECHO_T}$ac_cv_host" >&6
	1411	host=$ac_cv_host
	1412	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1413	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1414	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1415
	1416
	1417	echo "$as_me:$LINENO: checking target system type" >&5
	1418	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1419	if test "${ac_cv_target+set}" = set; then
	1420	echo $ECHO_N "(cached) $ECHO_C" >&6
	1421	else
	1422	ac_cv_target_alias=$target_alias
	1423	test "x$ac_cv_target_alias" = "x" &&
	1424	ac_cv_target_alias=$ac_cv_host_alias
	1425	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1426	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1427	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1428	{ (exit 1); exit 1; }; }
	1429
	1430	fi
	1431	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1432	echo "${ECHO_T}$ac_cv_target" >&6
	1433	target=$ac_cv_target
	1434	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1435	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1436	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1437
	1438
	1439	# The aliases save the names the user supplied, while $host etc.
	1440	# will get canonicalized.
	1441	test -n "$target_alias" &&
	1442	test "$program_prefix$program_suffix$program_transform_name" = \
	1443	NONENONEs,x,x, &&
	1444	program_prefix=${target_alias}-
	1445
	1446
	1447	am__api_version="1.8"
[1956]	1448	# Find a good install program. We prefer a C program (faster),
	1449	# so one script is as good as another. But avoid the broken or
	1450	# incompatible versions:
	1451	# SysV /etc/install, /usr/sbin/install
	1452	# SunOS /usr/etc/install
	1453	# IRIX /sbin/install
	1454	# AIX /bin/install
	1455	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1456	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1457	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1458	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1459	# OS/2's system install, which has a completely different semantic
	1460	# ./install, which can be erroneously created by make from ./install.sh.
	1461	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1462	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1463	if test -z "$INSTALL"; then
	1464	if test "${ac_cv_path_install+set}" = set; then
	1465	echo $ECHO_N "(cached) $ECHO_C" >&6
	1466	else
	1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1468	for as_dir in $PATH
	1469	do
	1470	IFS=$as_save_IFS
	1471	test -z "$as_dir" && as_dir=.
	1472	# Account for people who put trailing slashes in PATH elements.
	1473	case $as_dir/ in
	1474	./ \| .// \| /cC/* \| \
	1475	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1476	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1477	/usr/ucb/* ) ;;
	1478	*)
	1479	# OSF1 and SCO ODT 3.0 have their own names for install.
	1480	# Don't use installbsd from OSF since it installs stuff as root
	1481	# by default.
	1482	for ac_prog in ginstall scoinst install; do
	1483	for ac_exec_ext in '' $ac_executable_extensions; do
	1484	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1485	if test $ac_prog = install &&
	1486	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1487	# AIX install. It has an incompatible calling convention.
	1488	:
	1489	elif test $ac_prog = install &&
	1490	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1491	# program-specific install script used by HP pwplus--don't use.
	1492	:
	1493	else
	1494	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1495	break 3
	1496	fi
[1853]	1497	fi
[1956]	1498	done
	1499	done
	1500	;;
	1501	esac
	1502	done
	1503
	1504
[1853]	1505	fi
[1956]	1506	if test "${ac_cv_path_install+set}" = set; then
	1507	INSTALL=$ac_cv_path_install
	1508	else
	1509	# As a last resort, use the slow shell script. We don't cache a
	1510	# path for INSTALL within a source directory, because that will
	1511	# break other packages using the cache if that directory is
	1512	# removed, or if the path is relative.
	1513	INSTALL=$ac_install_sh
	1514	fi
	1515	fi
	1516	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1517	echo "${ECHO_T}$INSTALL" >&6
	1518
	1519	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1520	# It thinks the first close brace ends the variable substitution.
	1521	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1522
	1523	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1524
	1525	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1526
	1527	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1528	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1529	# Just in case
	1530	sleep 1
	1531	echo timestamp > conftest.file
	1532	# Do `set' in a subshell so we don't clobber the current shell's
	1533	# arguments. Must try -L first in case configure is actually a
	1534	# symlink; some systems play weird games with the mod time of symlinks
	1535	# (eg FreeBSD returns the mod time of the symlink's containing
	1536	# directory).
	1537	if (
	1538	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1539	if test "$*" = "X"; then
	1540	# -L didn't work.
	1541	set X `ls -t $srcdir/configure conftest.file`
	1542	fi
	1543	rm -f conftest.file
	1544	if test "$*" != "X $srcdir/configure conftest.file" \
	1545	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1546
	1547	# If neither matched, then we have a broken ls. This can happen
	1548	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1549	# broken ls alias from the environment. This has actually
	1550	# happened. Such a system could not be considered "sane".
	1551	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1552	alias in your environment" >&5
	1553	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1554	alias in your environment" >&2;}
	1555	{ (exit 1); exit 1; }; }
	1556	fi
	1557
	1558	test "$2" = conftest.file
	1559	)
	1560	then
	1561	# Ok.
	1562	:
[1853]	1563	else
[1956]	1564	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1565	Check your system clock" >&5
	1566	echo "$as_me: error: newly created file is older than distributed files!
	1567	Check your system clock" >&2;}
	1568	{ (exit 1); exit 1; }; }
[1853]	1569	fi
[1956]	1570	echo "$as_me:$LINENO: result: yes" >&5
	1571	echo "${ECHO_T}yes" >&6
	1572	test "$program_prefix" != NONE &&
	1573	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1574	# Use a double $ so make ignores it.
	1575	test "$program_suffix" != NONE &&
	1576	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1577	# Double any \ or $. echo might interpret backslashes.
	1578	# By default was `s,x,x', remove it if useless.
	1579	cat <<\_ACEOF >conftest.sed
	1580	s/[\\$]/&&/g;s/;s,x,x,$//
	1581	_ACEOF
	1582	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1583	rm conftest.sed
[1853]	1584
[1956]	1585	# expand $ac_aux_dir to an absolute path
	1586	am_aux_dir=`cd $ac_aux_dir && pwd`
	1587
	1588	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1589	# Use eval to expand $SHELL
	1590	if eval "$MISSING --run true"; then
	1591	am_missing_run="$MISSING --run "
	1592	else
	1593	am_missing_run=
	1594	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1595	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1596	fi
	1597
[2819]	1598	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1599	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1600	# argument. Indeed, we sometimes output rules like
	1601	# $(mkdir_p) $(somedir)
	1602	# where $(somedir) is conditionally defined.
	1603	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1604	# expensive solution, as it forces Make to start a sub-shell.)
	1605	mkdir_p='mkdir -p -- .'
	1606	else
	1607	# On NextStep and OpenStep, the `mkdir' command does not
	1608	# recognize any option. It will interpret all options as
	1609	# directories to create, and then abort because `.' already
	1610	# exists.
[2819]	1611	for d in ./-p ./--version;
[2706]	1612	do
	1613	test -d $d && rmdir $d
	1614	done
	1615	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1616	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1617	mkdir_p='$(mkinstalldirs)'
	1618	else
	1619	mkdir_p='$(install_sh) -d'
	1620	fi
	1621	fi
	1622
[1956]	1623	for ac_prog in gawk mawk nawk awk
	1624	do
	1625	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1626	set dummy $ac_prog; ac_word=$2
	1627	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1629	if test "${ac_cv_prog_AWK+set}" = set; then
	1630	echo $ECHO_N "(cached) $ECHO_C" >&6
	1631	else
	1632	if test -n "$AWK"; then
	1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1634	else
	1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1636	for as_dir in $PATH
	1637	do
	1638	IFS=$as_save_IFS
	1639	test -z "$as_dir" && as_dir=.
	1640	for ac_exec_ext in '' $ac_executable_extensions; do
	1641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1642	ac_cv_prog_AWK="$ac_prog"
	1643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1644	break 2
	1645	fi
	1646	done
	1647	done
	1648
	1649	fi
	1650	fi
	1651	AWK=$ac_cv_prog_AWK
	1652	if test -n "$AWK"; then
	1653	echo "$as_me:$LINENO: result: $AWK" >&5
	1654	echo "${ECHO_T}$AWK" >&6
	1655	else
	1656	echo "$as_me:$LINENO: result: no" >&5
	1657	echo "${ECHO_T}no" >&6
	1658	fi
	1659
	1660	test -n "$AWK" && break
	1661	done
	1662
	1663	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1665	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1667	echo $ECHO_N "(cached) $ECHO_C" >&6
	1668	else
	1669	cat >conftest.make <<\_ACEOF
	1670	all:
	1671	@echo 'ac_maketemp="$(MAKE)"'
	1672	_ACEOF
	1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1674	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1675	if test -n "$ac_maketemp"; then
	1676	eval ac_cv_prog_make_${ac_make}_set=yes
	1677	else
	1678	eval ac_cv_prog_make_${ac_make}_set=no
	1679	fi
	1680	rm -f conftest.make
	1681	fi
	1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1683	echo "$as_me:$LINENO: result: yes" >&5
	1684	echo "${ECHO_T}yes" >&6
	1685	SET_MAKE=
	1686	else
	1687	echo "$as_me:$LINENO: result: no" >&5
	1688	echo "${ECHO_T}no" >&6
	1689	SET_MAKE="MAKE=${MAKE-make}"
	1690	fi
	1691
	1692	rm -rf .tst 2>/dev/null
	1693	mkdir .tst 2>/dev/null
	1694	if test -d .tst; then
	1695	am__leading_dot=.
	1696	else
	1697	am__leading_dot=_
	1698	fi
	1699	rmdir .tst 2>/dev/null
	1700
[2706]	1701	# test to see if srcdir already configured
[1956]	1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1703	test -f $srcdir/config.status; then
	1704	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1705	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1706	{ (exit 1); exit 1; }; }
	1707	fi
	1708
	1709	# test whether we have cygpath
	1710	if test -z "$CYGPATH_W"; then
	1711	if (cygpath --version) >/dev/null 2>/dev/null; then
	1712	CYGPATH_W='cygpath -w'
	1713	else
	1714	CYGPATH_W=echo
	1715	fi
	1716	fi
	1717
	1718
	1719	# Define the identity of the package.
	1720	PACKAGE='orxonox'
	1721	VERSION='0.1-pre-alpha'
	1722
	1723
	1724	cat >>confdefs.h <<_ACEOF
	1725	#define PACKAGE "$PACKAGE"
	1726	_ACEOF
	1727
	1728
	1729	cat >>confdefs.h <<_ACEOF
	1730	#define VERSION "$VERSION"
	1731	_ACEOF
	1732
	1733	# Some tools Automake needs.
	1734
	1735	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1736
	1737
	1738	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1739
	1740
	1741	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1742
	1743
	1744	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1745
	1746
	1747	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1748
	1749
	1750	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1751
	1752	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1753
	1754	# Installed binaries are usually stripped using `strip' when the user
	1755	# run `make install-strip'. However `strip' might not be the right
	1756	# tool to use in cross-compilation environments, therefore Automake
	1757	# will honor the `STRIP' environment variable to overrule this program.
	1758	if test "$cross_compiling" != no; then
	1759	if test -n "$ac_tool_prefix"; then
	1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1761	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1762	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1764	if test "${ac_cv_prog_STRIP+set}" = set; then
	1765	echo $ECHO_N "(cached) $ECHO_C" >&6
	1766	else
	1767	if test -n "$STRIP"; then
	1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1769	else
	1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1771	for as_dir in $PATH
	1772	do
	1773	IFS=$as_save_IFS
	1774	test -z "$as_dir" && as_dir=.
	1775	for ac_exec_ext in '' $ac_executable_extensions; do
	1776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1779	break 2
	1780	fi
	1781	done
	1782	done
	1783
	1784	fi
	1785	fi
	1786	STRIP=$ac_cv_prog_STRIP
	1787	if test -n "$STRIP"; then
	1788	echo "$as_me:$LINENO: result: $STRIP" >&5
	1789	echo "${ECHO_T}$STRIP" >&6
	1790	else
	1791	echo "$as_me:$LINENO: result: no" >&5
	1792	echo "${ECHO_T}no" >&6
	1793	fi
	1794
	1795	fi
	1796	if test -z "$ac_cv_prog_STRIP"; then
	1797	ac_ct_STRIP=$STRIP
	1798	# Extract the first word of "strip", so it can be a program name with args.
	1799	set dummy strip; ac_word=$2
	1800	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1803	echo $ECHO_N "(cached) $ECHO_C" >&6
	1804	else
	1805	if test -n "$ac_ct_STRIP"; then
	1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1807	else
	1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1809	for as_dir in $PATH
	1810	do
	1811	IFS=$as_save_IFS
	1812	test -z "$as_dir" && as_dir=.
	1813	for ac_exec_ext in '' $ac_executable_extensions; do
	1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1815	ac_cv_prog_ac_ct_STRIP="strip"
	1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1817	break 2
	1818	fi
	1819	done
	1820	done
	1821
	1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1823	fi
	1824	fi
	1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1826	if test -n "$ac_ct_STRIP"; then
	1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1828	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1829	else
	1830	echo "$as_me:$LINENO: result: no" >&5
	1831	echo "${ECHO_T}no" >&6
	1832	fi
	1833
	1834	STRIP=$ac_ct_STRIP
	1835	else
	1836	STRIP="$ac_cv_prog_STRIP"
	1837	fi
	1838
	1839	fi
	1840	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1841
	1842	# We need awk for the "check" target. The system "awk" is bad on
	1843	# some platforms.
	1844
	1845
	1846
	1847
[2627]	1848
[1959]	1849	ac_config_headers="$ac_config_headers config.h"
	1850
	1851
[2018]	1852
[1956]	1853	# Checks for programs.
	1854	ac_ext=cc
	1855	ac_cpp='$CXXCPP $CPPFLAGS'
	1856	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1857	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1858	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1859	if test -n "$ac_tool_prefix"; then
	1860	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1861	do
	1862	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1863	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1864	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1866	if test "${ac_cv_prog_CXX+set}" = set; then
	1867	echo $ECHO_N "(cached) $ECHO_C" >&6
	1868	else
	1869	if test -n "$CXX"; then
	1870	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1871	else
	1872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1873	for as_dir in $PATH
	1874	do
	1875	IFS=$as_save_IFS
	1876	test -z "$as_dir" && as_dir=.
	1877	for ac_exec_ext in '' $ac_executable_extensions; do
	1878	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1879	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1880	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1881	break 2
	1882	fi
	1883	done
	1884	done
	1885
	1886	fi
	1887	fi
	1888	CXX=$ac_cv_prog_CXX
	1889	if test -n "$CXX"; then
	1890	echo "$as_me:$LINENO: result: $CXX" >&5
	1891	echo "${ECHO_T}$CXX" >&6
	1892	else
	1893	echo "$as_me:$LINENO: result: no" >&5
	1894	echo "${ECHO_T}no" >&6
	1895	fi
	1896
	1897	test -n "$CXX" && break
	1898	done
	1899	fi
	1900	if test -z "$CXX"; then
	1901	ac_ct_CXX=$CXX
	1902	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1903	do
	1904	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1905	set dummy $ac_prog; ac_word=$2
	1906	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1907	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1908	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1909	echo $ECHO_N "(cached) $ECHO_C" >&6
	1910	else
	1911	if test -n "$ac_ct_CXX"; then
	1912	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1913	else
	1914	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1915	for as_dir in $PATH
	1916	do
	1917	IFS=$as_save_IFS
	1918	test -z "$as_dir" && as_dir=.
	1919	for ac_exec_ext in '' $ac_executable_extensions; do
	1920	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1921	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1922	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1923	break 2
	1924	fi
	1925	done
	1926	done
	1927
	1928	fi
	1929	fi
	1930	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1931	if test -n "$ac_ct_CXX"; then
	1932	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1933	echo "${ECHO_T}$ac_ct_CXX" >&6
	1934	else
	1935	echo "$as_me:$LINENO: result: no" >&5
	1936	echo "${ECHO_T}no" >&6
	1937	fi
	1938
	1939	test -n "$ac_ct_CXX" && break
	1940	done
	1941	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1942
	1943	CXX=$ac_ct_CXX
	1944	fi
	1945
	1946
	1947	# Provide some information about the compiler.
	1948	echo "$as_me:$LINENO:" \
	1949	"checking for C++ compiler version" >&5
	1950	ac_compiler=`set X $ac_compile; echo $2`
	1951	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1952	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1953	ac_status=$?
	1954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1955	(exit $ac_status); }
	1956	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1957	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1958	ac_status=$?
	1959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1960	(exit $ac_status); }
	1961	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1962	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1963	ac_status=$?
	1964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1965	(exit $ac_status); }
	1966
	1967	cat >conftest.$ac_ext <<_ACEOF
	1968	/* confdefs.h. */
	1969	_ACEOF
	1970	cat confdefs.h >>conftest.$ac_ext
	1971	cat >>conftest.$ac_ext <<_ACEOF
	1972	/* end confdefs.h. */
	1973
	1974	int
	1975	main ()
	1976	{
	1977
	1978	;
	1979	return 0;
	1980	}
	1981	_ACEOF
	1982	ac_clean_files_save=$ac_clean_files
	1983	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1984	# Try to create an executable without -o first, disregard a.out.
	1985	# It will help us diagnose broken compilers, and finding out an intuition
	1986	# of exeext.
	1987	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1988	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1989	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1990	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1991	(eval $ac_link_default) 2>&5
	1992	ac_status=$?
	1993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1994	(exit $ac_status); }; then
	1995	# Find the output, starting from the most likely. This scheme is
	1996	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1997	# resort.
	1998
	1999	# Be careful to initialize this variable, since it used to be cached.
	2000	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2001	ac_cv_exeext=
	2002	# b.out is created by i960 compilers.
	2003	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2004	do
	2005	test -f "$ac_file" \|\| continue
	2006	case $ac_file in
	2007	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2008	;;
	2009	conftest.$ac_ext )
	2010	# This is the source file.
	2011	;;
	2012	[ab].out )
	2013	# We found the default executable, but exeext='' is most
	2014	# certainly right.
	2015	break;;
	2016	. )
	2017	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2018	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2019	# but it would be cool to find out if it's true. Does anybody
	2020	# maintain Libtool? --akim.
	2021	export ac_cv_exeext
	2022	break;;
	2023	* )
	2024	break;;
	2025	esac
	2026	done
	2027	else
	2028	echo "$as_me: failed program was:" >&5
	2029	sed 's/^/\| /' conftest.$ac_ext >&5
	2030
	2031	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2032	See \`config.log' for more details." >&5
	2033	echo "$as_me: error: C++ compiler cannot create executables
	2034	See \`config.log' for more details." >&2;}
	2035	{ (exit 77); exit 77; }; }
	2036	fi
	2037
	2038	ac_exeext=$ac_cv_exeext
	2039	echo "$as_me:$LINENO: result: $ac_file" >&5
	2040	echo "${ECHO_T}$ac_file" >&6
	2041
	2042	# Check the compiler produces executables we can run. If not, either
	2043	# the compiler is broken, or we cross compile.
	2044	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2045	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2046	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2047	# If not cross compiling, check that we can run a simple program.
	2048	if test "$cross_compiling" != yes; then
	2049	if { ac_try='./$ac_file'
	2050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2051	(eval $ac_try) 2>&5
	2052	ac_status=$?
	2053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2054	(exit $ac_status); }; }; then
	2055	cross_compiling=no
	2056	else
	2057	if test "$cross_compiling" = maybe; then
	2058	cross_compiling=yes
	2059	else
	2060	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2061	If you meant to cross compile, use \`--host'.
	2062	See \`config.log' for more details." >&5
	2063	echo "$as_me: error: cannot run C++ compiled programs.
	2064	If you meant to cross compile, use \`--host'.
	2065	See \`config.log' for more details." >&2;}
	2066	{ (exit 1); exit 1; }; }
	2067	fi
	2068	fi
	2069	fi
	2070	echo "$as_me:$LINENO: result: yes" >&5
	2071	echo "${ECHO_T}yes" >&6
	2072
	2073	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2074	ac_clean_files=$ac_clean_files_save
	2075	# Check the compiler produces executables we can run. If not, either
	2076	# the compiler is broken, or we cross compile.
	2077	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2078	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2079	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2080	echo "${ECHO_T}$cross_compiling" >&6
	2081
	2082	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2083	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2084	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2085	(eval $ac_link) 2>&5
	2086	ac_status=$?
	2087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2088	(exit $ac_status); }; then
	2089	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2090	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2091	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2092	# `rm'.
	2093	for ac_file in conftest.exe conftest conftest.*; do
	2094	test -f "$ac_file" \|\| continue
	2095	case $ac_file in
	2096	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2097	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2098	export ac_cv_exeext
	2099	break;;
	2100	* ) break;;
	2101	esac
	2102	done
	2103	else
	2104	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2105	See \`config.log' for more details." >&5
	2106	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2107	See \`config.log' for more details." >&2;}
	2108	{ (exit 1); exit 1; }; }
	2109	fi
	2110
	2111	rm -f conftest$ac_cv_exeext
	2112	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2113	echo "${ECHO_T}$ac_cv_exeext" >&6
	2114
	2115	rm -f conftest.$ac_ext
	2116	EXEEXT=$ac_cv_exeext
	2117	ac_exeext=$EXEEXT
	2118	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2119	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2120	if test "${ac_cv_objext+set}" = set; then
	2121	echo $ECHO_N "(cached) $ECHO_C" >&6
	2122	else
	2123	cat >conftest.$ac_ext <<_ACEOF
	2124	/* confdefs.h. */
	2125	_ACEOF
	2126	cat confdefs.h >>conftest.$ac_ext
	2127	cat >>conftest.$ac_ext <<_ACEOF
	2128	/* end confdefs.h. */
	2129
	2130	int
	2131	main ()
	2132	{
	2133
	2134	;
	2135	return 0;
	2136	}
	2137	_ACEOF
	2138	rm -f conftest.o conftest.obj
	2139	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2140	(eval $ac_compile) 2>&5
	2141	ac_status=$?
	2142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2143	(exit $ac_status); }; then
	2144	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2145	case $ac_file in
	2146	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2147	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2148	break;;
	2149	esac
	2150	done
	2151	else
	2152	echo "$as_me: failed program was:" >&5
	2153	sed 's/^/\| /' conftest.$ac_ext >&5
	2154
	2155	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2156	See \`config.log' for more details." >&5
	2157	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2158	See \`config.log' for more details." >&2;}
	2159	{ (exit 1); exit 1; }; }
	2160	fi
	2161
	2162	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2163	fi
	2164	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2165	echo "${ECHO_T}$ac_cv_objext" >&6
	2166	OBJEXT=$ac_cv_objext
	2167	ac_objext=$OBJEXT
	2168	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2169	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2170	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2171	echo $ECHO_N "(cached) $ECHO_C" >&6
	2172	else
	2173	cat >conftest.$ac_ext <<_ACEOF
	2174	/* confdefs.h. */
	2175	_ACEOF
	2176	cat confdefs.h >>conftest.$ac_ext
	2177	cat >>conftest.$ac_ext <<_ACEOF
	2178	/* end confdefs.h. */
	2179
	2180	int
	2181	main ()
	2182	{
	2183	#ifndef __GNUC__
	2184	choke me
	2185	#endif
	2186
	2187	;
	2188	return 0;
	2189	}
	2190	_ACEOF
	2191	rm -f conftest.$ac_objext
	2192	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2193	(eval $ac_compile) 2>conftest.er1
	2194	ac_status=$?
	2195	grep -v '^ *+' conftest.er1 >conftest.err
	2196	rm -f conftest.er1
	2197	cat conftest.err >&5
	2198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2199	(exit $ac_status); } &&
	2200	{ ac_try='test -z "$ac_cxx_werror_flag"
	2201	\|\| test ! -s conftest.err'
	2202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2203	(eval $ac_try) 2>&5
	2204	ac_status=$?
	2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2206	(exit $ac_status); }; } &&
	2207	{ ac_try='test -s conftest.$ac_objext'
	2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2209	(eval $ac_try) 2>&5
	2210	ac_status=$?
	2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2212	(exit $ac_status); }; }; then
	2213	ac_compiler_gnu=yes
	2214	else
	2215	echo "$as_me: failed program was:" >&5
	2216	sed 's/^/\| /' conftest.$ac_ext >&5
	2217
	2218	ac_compiler_gnu=no
	2219	fi
	2220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2221	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2222
	2223	fi
	2224	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2225	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2226	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2227	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2228	ac_save_CXXFLAGS=$CXXFLAGS
	2229	CXXFLAGS="-g"
	2230	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2231	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2232	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2233	echo $ECHO_N "(cached) $ECHO_C" >&6
	2234	else
	2235	cat >conftest.$ac_ext <<_ACEOF
	2236	/* confdefs.h. */
	2237	_ACEOF
	2238	cat confdefs.h >>conftest.$ac_ext
	2239	cat >>conftest.$ac_ext <<_ACEOF
	2240	/* end confdefs.h. */
	2241
	2242	int
	2243	main ()
	2244	{
	2245
	2246	;
	2247	return 0;
	2248	}
	2249	_ACEOF
	2250	rm -f conftest.$ac_objext
	2251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2252	(eval $ac_compile) 2>conftest.er1
	2253	ac_status=$?
	2254	grep -v '^ *+' conftest.er1 >conftest.err
	2255	rm -f conftest.er1
	2256	cat conftest.err >&5
	2257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2258	(exit $ac_status); } &&
	2259	{ ac_try='test -z "$ac_cxx_werror_flag"
	2260	\|\| test ! -s conftest.err'
	2261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2262	(eval $ac_try) 2>&5
	2263	ac_status=$?
	2264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2265	(exit $ac_status); }; } &&
	2266	{ ac_try='test -s conftest.$ac_objext'
	2267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2268	(eval $ac_try) 2>&5
	2269	ac_status=$?
	2270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2271	(exit $ac_status); }; }; then
	2272	ac_cv_prog_cxx_g=yes
	2273	else
	2274	echo "$as_me: failed program was:" >&5
	2275	sed 's/^/\| /' conftest.$ac_ext >&5
	2276
	2277	ac_cv_prog_cxx_g=no
	2278	fi
	2279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2280	fi
	2281	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2282	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2283	if test "$ac_test_CXXFLAGS" = set; then
	2284	CXXFLAGS=$ac_save_CXXFLAGS
	2285	elif test $ac_cv_prog_cxx_g = yes; then
	2286	if test "$GXX" = yes; then
	2287	CXXFLAGS="-g -O2"
	2288	else
	2289	CXXFLAGS="-g"
	2290	fi
	2291	else
	2292	if test "$GXX" = yes; then
	2293	CXXFLAGS="-O2"
	2294	else
	2295	CXXFLAGS=
	2296	fi
	2297	fi
	2298	for ac_declaration in \
	2299	'' \
	2300	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2301	'extern "C" void std::exit (int); using std::exit;' \
	2302	'extern "C" void exit (int) throw ();' \
	2303	'extern "C" void exit (int);' \
	2304	'void exit (int);'
	2305	do
	2306	cat >conftest.$ac_ext <<_ACEOF
	2307	/* confdefs.h. */
	2308	_ACEOF
	2309	cat confdefs.h >>conftest.$ac_ext
	2310	cat >>conftest.$ac_ext <<_ACEOF
	2311	/* end confdefs.h. */
	2312	$ac_declaration
	2313	#include <stdlib.h>
	2314	int
	2315	main ()
	2316	{
	2317	exit (42);
	2318	;
	2319	return 0;
	2320	}
	2321	_ACEOF
	2322	rm -f conftest.$ac_objext
	2323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2324	(eval $ac_compile) 2>conftest.er1
	2325	ac_status=$?
	2326	grep -v '^ *+' conftest.er1 >conftest.err
	2327	rm -f conftest.er1
	2328	cat conftest.err >&5
	2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2330	(exit $ac_status); } &&
	2331	{ ac_try='test -z "$ac_cxx_werror_flag"
	2332	\|\| test ! -s conftest.err'
	2333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2334	(eval $ac_try) 2>&5
	2335	ac_status=$?
	2336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2337	(exit $ac_status); }; } &&
	2338	{ ac_try='test -s conftest.$ac_objext'
	2339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2340	(eval $ac_try) 2>&5
	2341	ac_status=$?
	2342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2343	(exit $ac_status); }; }; then
	2344	:
	2345	else
	2346	echo "$as_me: failed program was:" >&5
	2347	sed 's/^/\| /' conftest.$ac_ext >&5
	2348
	2349	continue
	2350	fi
	2351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2352	cat >conftest.$ac_ext <<_ACEOF
	2353	/* confdefs.h. */
	2354	_ACEOF
	2355	cat confdefs.h >>conftest.$ac_ext
	2356	cat >>conftest.$ac_ext <<_ACEOF
	2357	/* end confdefs.h. */
	2358	$ac_declaration
	2359	int
	2360	main ()
	2361	{
	2362	exit (42);
	2363	;
	2364	return 0;
	2365	}
	2366	_ACEOF
	2367	rm -f conftest.$ac_objext
	2368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2369	(eval $ac_compile) 2>conftest.er1
	2370	ac_status=$?
	2371	grep -v '^ *+' conftest.er1 >conftest.err
	2372	rm -f conftest.er1
	2373	cat conftest.err >&5
	2374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2375	(exit $ac_status); } &&
	2376	{ ac_try='test -z "$ac_cxx_werror_flag"
	2377	\|\| test ! -s conftest.err'
	2378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2379	(eval $ac_try) 2>&5
	2380	ac_status=$?
	2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2382	(exit $ac_status); }; } &&
	2383	{ ac_try='test -s conftest.$ac_objext'
	2384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2385	(eval $ac_try) 2>&5
	2386	ac_status=$?
	2387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2388	(exit $ac_status); }; }; then
	2389	break
	2390	else
	2391	echo "$as_me: failed program was:" >&5
	2392	sed 's/^/\| /' conftest.$ac_ext >&5
	2393
	2394	fi
	2395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2396	done
	2397	rm -f conftest*
	2398	if test -n "$ac_declaration"; then
	2399	echo '#ifdef __cplusplus' >>confdefs.h
	2400	echo $ac_declaration >>confdefs.h
	2401	echo '#endif' >>confdefs.h
	2402	fi
	2403
	2404	ac_ext=c
	2405	ac_cpp='$CPP $CPPFLAGS'
	2406	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2407	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2408	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2409	DEPDIR="${am__leading_dot}deps"
	2410
	2411	ac_config_commands="$ac_config_commands depfiles"
	2412
	2413
	2414	am_make=${MAKE-make}
	2415	cat > confinc << 'END'
	2416	am__doit:
	2417	@echo done
	2418	.PHONY: am__doit
	2419	END
	2420	# If we don't find an include directive, just comment out the code.
	2421	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2422	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2423	am__include="#"
	2424	am__quote=
	2425	_am_result=none
	2426	# First try GNU make style include.
	2427	echo "include confinc" > confmf
	2428	# We grep out `Entering directory' and `Leaving directory'
	2429	# messages which can occur if `w' ends up in MAKEFLAGS.
	2430	# In particular we don't look at `^make:' because GNU make might
	2431	# be invoked under some other name (usually "gmake"), in which
	2432	# case it prints its new name instead of `make'.
	2433	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2434	am__include=include
	2435	am__quote=
	2436	_am_result=GNU
	2437	fi
	2438	# Now try BSD make style include.
	2439	if test "$am__include" = "#"; then
	2440	echo '.include "confinc"' > confmf
	2441	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2442	am__include=.include
	2443	am__quote="\""
	2444	_am_result=BSD
	2445	fi
	2446	fi
	2447
	2448
	2449	echo "$as_me:$LINENO: result: $_am_result" >&5
	2450	echo "${ECHO_T}$_am_result" >&6
	2451	rm -f confinc confmf
	2452
	2453	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2454	if test "${enable_dependency_tracking+set}" = set; then
	2455	enableval="$enable_dependency_tracking"
	2456
	2457	fi;
	2458	if test "x$enable_dependency_tracking" != xno; then
	2459	am_depcomp="$ac_aux_dir/depcomp"
	2460	AMDEPBACKSLASH='\'
	2461	fi
	2462
	2463
	2464	if test "x$enable_dependency_tracking" != xno; then
	2465	AMDEP_TRUE=
	2466	AMDEP_FALSE='#'
	2467	else
	2468	AMDEP_TRUE='#'
	2469	AMDEP_FALSE=
	2470	fi
	2471
	2472
	2473
	2474
	2475	depcc="$CXX" am_compiler_list=
	2476
	2477	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2478	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2479	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2480	echo $ECHO_N "(cached) $ECHO_C" >&6
	2481	else
	2482	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2483	# We make a subdir and do the tests there. Otherwise we can end up
	2484	# making bogus files that we don't know about and never remove. For
	2485	# instance it was reported that on HP-UX the gcc test will end up
	2486	# making a dummy file named `D' -- because `-MD' means `put the output
	2487	# in D'.
	2488	mkdir conftest.dir
	2489	# Copy depcomp to subdir because otherwise we won't find it if we're
	2490	# using a relative directory.
	2491	cp "$am_depcomp" conftest.dir
	2492	cd conftest.dir
	2493	# We will build objects and dependencies in a subdirectory because
	2494	# it helps to detect inapplicable dependency modes. For instance
	2495	# both Tru64's cc and ICC support -MD to output dependencies as a
	2496	# side effect of compilation, but ICC will put the dependencies in
	2497	# the current directory while Tru64 will put them in the object
	2498	# directory.
	2499	mkdir sub
	2500
	2501	am_cv_CXX_dependencies_compiler_type=none
	2502	if test "$am_compiler_list" = ""; then
	2503	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2504	fi
	2505	for depmode in $am_compiler_list; do
	2506	# Setup a source with many dependencies, because some compilers
	2507	# like to wrap large dependency lists on column 80 (with \), and
	2508	# we should not choose a depcomp mode which is confused by this.
	2509	#
	2510	# We need to recreate these files for each test, as the compiler may
	2511	# overwrite some of them when testing with obscure command lines.
	2512	# This happens at least with the AIX C compiler.
	2513	: > sub/conftest.c
	2514	for i in 1 2 3 4 5 6; do
	2515	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2516	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2517	# Solaris 8's {/usr,}/bin/sh.
	2518	touch sub/conftst$i.h
[1956]	2519	done
	2520	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2521
	2522	case $depmode in
	2523	nosideeffect)
	2524	# after this tag, mechanisms are not by side-effect, so they'll
	2525	# only be used when explicitly requested
	2526	if test "x$enable_dependency_tracking" = xyes; then
	2527	continue
	2528	else
	2529	break
	2530	fi
	2531	;;
	2532	none) break ;;
	2533	esac
	2534	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2535	# mode. It turns out that the SunPro C++ compiler does not properly
	2536	# handle `-M -o', and we need to detect this.
	2537	if depmode=$depmode \
	2538	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2539	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2540	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2541	>/dev/null 2>conftest.err &&
	2542	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2543	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2544	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2545	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2546	# or remarks (even with -Werror). So we grep stderr for any message
	2547	# that says an option was ignored or not supported.
	2548	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2549	# icc: Command line warning: ignoring option '-M'; no argument required
	2550	# The diagnosis changed in icc 8.0:
	2551	# icc: Command line remark: option '-MP' not supported
	2552	if (grep 'ignoring option' conftest.err \|\|
	2553	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2554	am_cv_CXX_dependencies_compiler_type=$depmode
	2555	break
	2556	fi
	2557	fi
	2558	done
	2559
	2560	cd ..
	2561	rm -rf conftest.dir
	2562	else
	2563	am_cv_CXX_dependencies_compiler_type=none
	2564	fi
	2565
	2566	fi
	2567	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2568	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2569	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2570
	2571
	2572
	2573	if
	2574	test "x$enable_dependency_tracking" != xno \
	2575	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2576	am__fastdepCXX_TRUE=
	2577	am__fastdepCXX_FALSE='#'
	2578	else
	2579	am__fastdepCXX_TRUE='#'
	2580	am__fastdepCXX_FALSE=
	2581	fi
	2582
	2583
	2584	ac_ext=c
	2585	ac_cpp='$CPP $CPPFLAGS'
	2586	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2587	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2588	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2589	if test -n "$ac_tool_prefix"; then
	2590	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2591	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2592	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2593	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2594	if test "${ac_cv_prog_CC+set}" = set; then
	2595	echo $ECHO_N "(cached) $ECHO_C" >&6
	2596	else
	2597	if test -n "$CC"; then
	2598	ac_cv_prog_CC="$CC" # Let the user override the test.
	2599	else
	2600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2601	for as_dir in $PATH
	2602	do
	2603	IFS=$as_save_IFS
	2604	test -z "$as_dir" && as_dir=.
	2605	for ac_exec_ext in '' $ac_executable_extensions; do
	2606	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2607	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2608	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2609	break 2
	2610	fi
	2611	done
	2612	done
	2613
	2614	fi
	2615	fi
	2616	CC=$ac_cv_prog_CC
	2617	if test -n "$CC"; then
	2618	echo "$as_me:$LINENO: result: $CC" >&5
	2619	echo "${ECHO_T}$CC" >&6
	2620	else
	2621	echo "$as_me:$LINENO: result: no" >&5
	2622	echo "${ECHO_T}no" >&6
	2623	fi
	2624
	2625	fi
	2626	if test -z "$ac_cv_prog_CC"; then
	2627	ac_ct_CC=$CC
	2628	# Extract the first word of "gcc", so it can be a program name with args.
	2629	set dummy gcc; ac_word=$2
	2630	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2632	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2633	echo $ECHO_N "(cached) $ECHO_C" >&6
	2634	else
	2635	if test -n "$ac_ct_CC"; then
	2636	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2637	else
	2638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2639	for as_dir in $PATH
	2640	do
	2641	IFS=$as_save_IFS
	2642	test -z "$as_dir" && as_dir=.
	2643	for ac_exec_ext in '' $ac_executable_extensions; do
	2644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2645	ac_cv_prog_ac_ct_CC="gcc"
	2646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2647	break 2
	2648	fi
	2649	done
	2650	done
	2651
	2652	fi
	2653	fi
	2654	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2655	if test -n "$ac_ct_CC"; then
	2656	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2657	echo "${ECHO_T}$ac_ct_CC" >&6
	2658	else
	2659	echo "$as_me:$LINENO: result: no" >&5
	2660	echo "${ECHO_T}no" >&6
	2661	fi
	2662
	2663	CC=$ac_ct_CC
	2664	else
	2665	CC="$ac_cv_prog_CC"
	2666	fi
	2667
	2668	if test -z "$CC"; then
	2669	if test -n "$ac_tool_prefix"; then
	2670	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2671	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2672	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2673	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2674	if test "${ac_cv_prog_CC+set}" = set; then
	2675	echo $ECHO_N "(cached) $ECHO_C" >&6
	2676	else
	2677	if test -n "$CC"; then
	2678	ac_cv_prog_CC="$CC" # Let the user override the test.
	2679	else
	2680	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2681	for as_dir in $PATH
	2682	do
	2683	IFS=$as_save_IFS
	2684	test -z "$as_dir" && as_dir=.
	2685	for ac_exec_ext in '' $ac_executable_extensions; do
	2686	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2687	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2688	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2689	break 2
	2690	fi
	2691	done
	2692	done
	2693
	2694	fi
	2695	fi
	2696	CC=$ac_cv_prog_CC
	2697	if test -n "$CC"; then
	2698	echo "$as_me:$LINENO: result: $CC" >&5
	2699	echo "${ECHO_T}$CC" >&6
	2700	else
	2701	echo "$as_me:$LINENO: result: no" >&5
	2702	echo "${ECHO_T}no" >&6
	2703	fi
	2704
	2705	fi
	2706	if test -z "$ac_cv_prog_CC"; then
	2707	ac_ct_CC=$CC
	2708	# Extract the first word of "cc", so it can be a program name with args.
	2709	set dummy cc; ac_word=$2
	2710	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2711	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2712	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2713	echo $ECHO_N "(cached) $ECHO_C" >&6
	2714	else
	2715	if test -n "$ac_ct_CC"; then
	2716	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2717	else
	2718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2719	for as_dir in $PATH
	2720	do
	2721	IFS=$as_save_IFS
	2722	test -z "$as_dir" && as_dir=.
	2723	for ac_exec_ext in '' $ac_executable_extensions; do
	2724	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2725	ac_cv_prog_ac_ct_CC="cc"
	2726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2727	break 2
	2728	fi
	2729	done
	2730	done
	2731
	2732	fi
	2733	fi
	2734	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2735	if test -n "$ac_ct_CC"; then
	2736	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2737	echo "${ECHO_T}$ac_ct_CC" >&6
	2738	else
	2739	echo "$as_me:$LINENO: result: no" >&5
	2740	echo "${ECHO_T}no" >&6
	2741	fi
	2742
	2743	CC=$ac_ct_CC
	2744	else
	2745	CC="$ac_cv_prog_CC"
	2746	fi
	2747
	2748	fi
	2749	if test -z "$CC"; then
	2750	# Extract the first word of "cc", so it can be a program name with args.
	2751	set dummy cc; ac_word=$2
	2752	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2753	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2754	if test "${ac_cv_prog_CC+set}" = set; then
	2755	echo $ECHO_N "(cached) $ECHO_C" >&6
	2756	else
	2757	if test -n "$CC"; then
	2758	ac_cv_prog_CC="$CC" # Let the user override the test.
	2759	else
	2760	ac_prog_rejected=no
	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2762	for as_dir in $PATH
	2763	do
	2764	IFS=$as_save_IFS
	2765	test -z "$as_dir" && as_dir=.
	2766	for ac_exec_ext in '' $ac_executable_extensions; do
	2767	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2768	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2769	ac_prog_rejected=yes
	2770	continue
	2771	fi
	2772	ac_cv_prog_CC="cc"
	2773	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2774	break 2
	2775	fi
	2776	done
	2777	done
	2778
	2779	if test $ac_prog_rejected = yes; then
	2780	# We found a bogon in the path, so make sure we never use it.
	2781	set dummy $ac_cv_prog_CC
	2782	shift
	2783	if test $# != 0; then
	2784	# We chose a different compiler from the bogus one.
	2785	# However, it has the same basename, so the bogon will be chosen
	2786	# first if we set CC to just the basename; use the full file name.
	2787	shift
	2788	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2789	fi
	2790	fi
	2791	fi
	2792	fi
	2793	CC=$ac_cv_prog_CC
	2794	if test -n "$CC"; then
	2795	echo "$as_me:$LINENO: result: $CC" >&5
	2796	echo "${ECHO_T}$CC" >&6
	2797	else
	2798	echo "$as_me:$LINENO: result: no" >&5
	2799	echo "${ECHO_T}no" >&6
	2800	fi
	2801
	2802	fi
	2803	if test -z "$CC"; then
	2804	if test -n "$ac_tool_prefix"; then
	2805	for ac_prog in cl
	2806	do
	2807	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2808	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2809	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2810	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2811	if test "${ac_cv_prog_CC+set}" = set; then
	2812	echo $ECHO_N "(cached) $ECHO_C" >&6
	2813	else
	2814	if test -n "$CC"; then
	2815	ac_cv_prog_CC="$CC" # Let the user override the test.
	2816	else
	2817	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2818	for as_dir in $PATH
	2819	do
	2820	IFS=$as_save_IFS
	2821	test -z "$as_dir" && as_dir=.
	2822	for ac_exec_ext in '' $ac_executable_extensions; do
	2823	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2824	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2825	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2826	break 2
	2827	fi
	2828	done
	2829	done
	2830
	2831	fi
	2832	fi
	2833	CC=$ac_cv_prog_CC
	2834	if test -n "$CC"; then
	2835	echo "$as_me:$LINENO: result: $CC" >&5
	2836	echo "${ECHO_T}$CC" >&6
	2837	else
	2838	echo "$as_me:$LINENO: result: no" >&5
	2839	echo "${ECHO_T}no" >&6
	2840	fi
	2841
	2842	test -n "$CC" && break
	2843	done
	2844	fi
	2845	if test -z "$CC"; then
	2846	ac_ct_CC=$CC
	2847	for ac_prog in cl
	2848	do
	2849	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2850	set dummy $ac_prog; ac_word=$2
	2851	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2852	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2853	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2854	echo $ECHO_N "(cached) $ECHO_C" >&6
	2855	else
	2856	if test -n "$ac_ct_CC"; then
	2857	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2858	else
	2859	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2860	for as_dir in $PATH
	2861	do
	2862	IFS=$as_save_IFS
	2863	test -z "$as_dir" && as_dir=.
	2864	for ac_exec_ext in '' $ac_executable_extensions; do
	2865	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2866	ac_cv_prog_ac_ct_CC="$ac_prog"
	2867	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2868	break 2
	2869	fi
	2870	done
	2871	done
	2872
	2873	fi
	2874	fi
	2875	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2876	if test -n "$ac_ct_CC"; then
	2877	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2878	echo "${ECHO_T}$ac_ct_CC" >&6
	2879	else
	2880	echo "$as_me:$LINENO: result: no" >&5
	2881	echo "${ECHO_T}no" >&6
	2882	fi
	2883
	2884	test -n "$ac_ct_CC" && break
	2885	done
	2886
	2887	CC=$ac_ct_CC
	2888	fi
	2889
	2890	fi
	2891
	2892
	2893	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2894	See \`config.log' for more details." >&5
	2895	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2896	See \`config.log' for more details." >&2;}
	2897	{ (exit 1); exit 1; }; }
	2898
	2899	# Provide some information about the compiler.
	2900	echo "$as_me:$LINENO:" \
	2901	"checking for C compiler version" >&5
	2902	ac_compiler=`set X $ac_compile; echo $2`
	2903	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2904	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2905	ac_status=$?
	2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2907	(exit $ac_status); }
	2908	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2909	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2910	ac_status=$?
	2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2912	(exit $ac_status); }
	2913	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2914	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2915	ac_status=$?
	2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2917	(exit $ac_status); }
	2918
	2919	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2920	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2921	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2922	echo $ECHO_N "(cached) $ECHO_C" >&6
	2923	else
	2924	cat >conftest.$ac_ext <<_ACEOF
	2925	/* confdefs.h. */
	2926	_ACEOF
	2927	cat confdefs.h >>conftest.$ac_ext
	2928	cat >>conftest.$ac_ext <<_ACEOF
	2929	/* end confdefs.h. */
	2930
	2931	int
	2932	main ()
	2933	{
	2934	#ifndef __GNUC__
	2935	choke me
	2936	#endif
	2937
	2938	;
	2939	return 0;
	2940	}
	2941	_ACEOF
	2942	rm -f conftest.$ac_objext
	2943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2944	(eval $ac_compile) 2>conftest.er1
	2945	ac_status=$?
	2946	grep -v '^ *+' conftest.er1 >conftest.err
	2947	rm -f conftest.er1
	2948	cat conftest.err >&5
	2949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2950	(exit $ac_status); } &&
	2951	{ ac_try='test -z "$ac_c_werror_flag"
	2952	\|\| test ! -s conftest.err'
	2953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2954	(eval $ac_try) 2>&5
	2955	ac_status=$?
	2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2957	(exit $ac_status); }; } &&
	2958	{ ac_try='test -s conftest.$ac_objext'
	2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2960	(eval $ac_try) 2>&5
	2961	ac_status=$?
	2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2963	(exit $ac_status); }; }; then
	2964	ac_compiler_gnu=yes
	2965	else
	2966	echo "$as_me: failed program was:" >&5
	2967	sed 's/^/\| /' conftest.$ac_ext >&5
	2968
	2969	ac_compiler_gnu=no
	2970	fi
	2971	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2972	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2973
	2974	fi
	2975	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2976	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2977	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2978	ac_test_CFLAGS=${CFLAGS+set}
	2979	ac_save_CFLAGS=$CFLAGS
	2980	CFLAGS="-g"
	2981	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2982	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2983	if test "${ac_cv_prog_cc_g+set}" = set; then
	2984	echo $ECHO_N "(cached) $ECHO_C" >&6
	2985	else
	2986	cat >conftest.$ac_ext <<_ACEOF
	2987	/* confdefs.h. */
	2988	_ACEOF
	2989	cat confdefs.h >>conftest.$ac_ext
	2990	cat >>conftest.$ac_ext <<_ACEOF
	2991	/* end confdefs.h. */
	2992
	2993	int
	2994	main ()
	2995	{
	2996
	2997	;
	2998	return 0;
	2999	}
	3000	_ACEOF
	3001	rm -f conftest.$ac_objext
	3002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3003	(eval $ac_compile) 2>conftest.er1
	3004	ac_status=$?
	3005	grep -v '^ *+' conftest.er1 >conftest.err
	3006	rm -f conftest.er1
	3007	cat conftest.err >&5
	3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3009	(exit $ac_status); } &&
	3010	{ ac_try='test -z "$ac_c_werror_flag"
	3011	\|\| test ! -s conftest.err'
	3012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3013	(eval $ac_try) 2>&5
	3014	ac_status=$?
	3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3016	(exit $ac_status); }; } &&
	3017	{ ac_try='test -s conftest.$ac_objext'
	3018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3019	(eval $ac_try) 2>&5
	3020	ac_status=$?
	3021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3022	(exit $ac_status); }; }; then
	3023	ac_cv_prog_cc_g=yes
	3024	else
	3025	echo "$as_me: failed program was:" >&5
	3026	sed 's/^/\| /' conftest.$ac_ext >&5
	3027
	3028	ac_cv_prog_cc_g=no
	3029	fi
	3030	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3031	fi
	3032	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3033	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3034	if test "$ac_test_CFLAGS" = set; then
	3035	CFLAGS=$ac_save_CFLAGS
	3036	elif test $ac_cv_prog_cc_g = yes; then
	3037	if test "$GCC" = yes; then
	3038	CFLAGS="-g -O2"
	3039	else
	3040	CFLAGS="-g"
	3041	fi
	3042	else
	3043	if test "$GCC" = yes; then
	3044	CFLAGS="-O2"
	3045	else
	3046	CFLAGS=
	3047	fi
	3048	fi
	3049	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3050	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3051	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3052	echo $ECHO_N "(cached) $ECHO_C" >&6
	3053	else
	3054	ac_cv_prog_cc_stdc=no
	3055	ac_save_CC=$CC
	3056	cat >conftest.$ac_ext <<_ACEOF
	3057	/* confdefs.h. */
	3058	_ACEOF
	3059	cat confdefs.h >>conftest.$ac_ext
	3060	cat >>conftest.$ac_ext <<_ACEOF
	3061	/* end confdefs.h. */
	3062	#include <stdarg.h>
	3063	#include <stdio.h>
	3064	#include <sys/types.h>
	3065	#include <sys/stat.h>
	3066	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3067	struct buf { int x; };
	3068	FILE * (rcsopen) (struct buf , struct stat *, int);
	3069	static char *e (p, i)
	3070	char **p;
	3071	int i;
	3072	{
	3073	return p[i];
	3074	}
	3075	static char f (char (g) (char , int), char *p, ...)
	3076	{
	3077	char *s;
	3078	va_list v;
	3079	va_start (v,p);
	3080	s = g (p, va_arg (v,int));
	3081	va_end (v);
	3082	return s;
	3083	}
	3084
	3085	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3086	function prototypes and stuff, but not '\xHH' hex character constants.
	3087	These don't provoke an error unfortunately, instead are silently treated
	3088	as 'x'. The following induces an error, until -std1 is added to get
	3089	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3090	array size at least. It's necessary to write '\x00'==0 to get something
	3091	that's true only with -std1. */
	3092	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3093
	3094	int test (int i, double x);
	3095	struct s1 {int (*f) (int a);};
	3096	struct s2 {int (*f) (double a);};
	3097	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3098	int argc;
	3099	char **argv;
	3100	int
	3101	main ()
	3102	{
	3103	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3104	;
	3105	return 0;
	3106	}
	3107	_ACEOF
	3108	# Don't try gcc -ansi; that turns off useful extensions and
	3109	# breaks some systems' header files.
	3110	# AIX -qlanglvl=ansi
	3111	# Ultrix and OSF/1 -std1
	3112	# HP-UX 10.20 and later -Ae
	3113	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3114	# SVR4 -Xc -D__EXTENSIONS__
	3115	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3116	do
	3117	CC="$ac_save_CC $ac_arg"
	3118	rm -f conftest.$ac_objext
	3119	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3120	(eval $ac_compile) 2>conftest.er1
	3121	ac_status=$?
	3122	grep -v '^ *+' conftest.er1 >conftest.err
	3123	rm -f conftest.er1
	3124	cat conftest.err >&5
	3125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3126	(exit $ac_status); } &&
	3127	{ ac_try='test -z "$ac_c_werror_flag"
	3128	\|\| test ! -s conftest.err'
	3129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3130	(eval $ac_try) 2>&5
	3131	ac_status=$?
	3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3133	(exit $ac_status); }; } &&
	3134	{ ac_try='test -s conftest.$ac_objext'
	3135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3136	(eval $ac_try) 2>&5
	3137	ac_status=$?
	3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3139	(exit $ac_status); }; }; then
	3140	ac_cv_prog_cc_stdc=$ac_arg
	3141	break
	3142	else
	3143	echo "$as_me: failed program was:" >&5
	3144	sed 's/^/\| /' conftest.$ac_ext >&5
	3145
	3146	fi
	3147	rm -f conftest.err conftest.$ac_objext
	3148	done
	3149	rm -f conftest.$ac_ext conftest.$ac_objext
	3150	CC=$ac_save_CC
	3151
	3152	fi
	3153
	3154	case "x$ac_cv_prog_cc_stdc" in
	3155	x\|xno)
	3156	echo "$as_me:$LINENO: result: none needed" >&5
	3157	echo "${ECHO_T}none needed" >&6 ;;
	3158	*)
	3159	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3160	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3161	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3162	esac
	3163
	3164	# Some people use a C++ compiler to compile C. Since we use `exit',
	3165	# in C++ we need to declare it. In case someone uses the same compiler
	3166	# for both compiling C and C++ we need to have the C++ compiler decide
	3167	# the declaration of exit, since it's the most demanding environment.
	3168	cat >conftest.$ac_ext <<_ACEOF
	3169	#ifndef __cplusplus
	3170	choke me
	3171	#endif
	3172	_ACEOF
	3173	rm -f conftest.$ac_objext
	3174	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3175	(eval $ac_compile) 2>conftest.er1
	3176	ac_status=$?
	3177	grep -v '^ *+' conftest.er1 >conftest.err
	3178	rm -f conftest.er1
	3179	cat conftest.err >&5
	3180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3181	(exit $ac_status); } &&
	3182	{ ac_try='test -z "$ac_c_werror_flag"
	3183	\|\| test ! -s conftest.err'
	3184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3185	(eval $ac_try) 2>&5
	3186	ac_status=$?
	3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3188	(exit $ac_status); }; } &&
	3189	{ ac_try='test -s conftest.$ac_objext'
	3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3191	(eval $ac_try) 2>&5
	3192	ac_status=$?
	3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3194	(exit $ac_status); }; }; then
	3195	for ac_declaration in \
	3196	'' \
	3197	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3198	'extern "C" void std::exit (int); using std::exit;' \
	3199	'extern "C" void exit (int) throw ();' \
	3200	'extern "C" void exit (int);' \
	3201	'void exit (int);'
	3202	do
	3203	cat >conftest.$ac_ext <<_ACEOF
	3204	/* confdefs.h. */
	3205	_ACEOF
	3206	cat confdefs.h >>conftest.$ac_ext
	3207	cat >>conftest.$ac_ext <<_ACEOF
	3208	/* end confdefs.h. */
	3209	$ac_declaration
	3210	#include <stdlib.h>
	3211	int
	3212	main ()
	3213	{
	3214	exit (42);
	3215	;
	3216	return 0;
	3217	}
	3218	_ACEOF
	3219	rm -f conftest.$ac_objext
	3220	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3221	(eval $ac_compile) 2>conftest.er1
	3222	ac_status=$?
	3223	grep -v '^ *+' conftest.er1 >conftest.err
	3224	rm -f conftest.er1
	3225	cat conftest.err >&5
	3226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3227	(exit $ac_status); } &&
	3228	{ ac_try='test -z "$ac_c_werror_flag"
	3229	\|\| test ! -s conftest.err'
	3230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3231	(eval $ac_try) 2>&5
	3232	ac_status=$?
	3233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3234	(exit $ac_status); }; } &&
	3235	{ ac_try='test -s conftest.$ac_objext'
	3236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3237	(eval $ac_try) 2>&5
	3238	ac_status=$?
	3239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3240	(exit $ac_status); }; }; then
	3241	:
	3242	else
	3243	echo "$as_me: failed program was:" >&5
	3244	sed 's/^/\| /' conftest.$ac_ext >&5
	3245
	3246	continue
	3247	fi
	3248	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3249	cat >conftest.$ac_ext <<_ACEOF
	3250	/* confdefs.h. */
	3251	_ACEOF
	3252	cat confdefs.h >>conftest.$ac_ext
	3253	cat >>conftest.$ac_ext <<_ACEOF
	3254	/* end confdefs.h. */
	3255	$ac_declaration
	3256	int
	3257	main ()
	3258	{
	3259	exit (42);
	3260	;
	3261	return 0;
	3262	}
	3263	_ACEOF
	3264	rm -f conftest.$ac_objext
	3265	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3266	(eval $ac_compile) 2>conftest.er1
	3267	ac_status=$?
	3268	grep -v '^ *+' conftest.er1 >conftest.err
	3269	rm -f conftest.er1
	3270	cat conftest.err >&5
	3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3272	(exit $ac_status); } &&
	3273	{ ac_try='test -z "$ac_c_werror_flag"
	3274	\|\| test ! -s conftest.err'
	3275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3276	(eval $ac_try) 2>&5
	3277	ac_status=$?
	3278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3279	(exit $ac_status); }; } &&
	3280	{ ac_try='test -s conftest.$ac_objext'
	3281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3282	(eval $ac_try) 2>&5
	3283	ac_status=$?
	3284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3285	(exit $ac_status); }; }; then
	3286	break
	3287	else
	3288	echo "$as_me: failed program was:" >&5
	3289	sed 's/^/\| /' conftest.$ac_ext >&5
	3290
	3291	fi
	3292	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3293	done
	3294	rm -f conftest*
	3295	if test -n "$ac_declaration"; then
	3296	echo '#ifdef __cplusplus' >>confdefs.h
	3297	echo $ac_declaration >>confdefs.h
	3298	echo '#endif' >>confdefs.h
	3299	fi
	3300
	3301	else
	3302	echo "$as_me: failed program was:" >&5
	3303	sed 's/^/\| /' conftest.$ac_ext >&5
	3304
	3305	fi
	3306	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3307	ac_ext=c
	3308	ac_cpp='$CPP $CPPFLAGS'
	3309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3312
	3313	depcc="$CC" am_compiler_list=
	3314
	3315	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3316	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3318	echo $ECHO_N "(cached) $ECHO_C" >&6
	3319	else
	3320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3321	# We make a subdir and do the tests there. Otherwise we can end up
	3322	# making bogus files that we don't know about and never remove. For
	3323	# instance it was reported that on HP-UX the gcc test will end up
	3324	# making a dummy file named `D' -- because `-MD' means `put the output
	3325	# in D'.
	3326	mkdir conftest.dir
	3327	# Copy depcomp to subdir because otherwise we won't find it if we're
	3328	# using a relative directory.
	3329	cp "$am_depcomp" conftest.dir
	3330	cd conftest.dir
	3331	# We will build objects and dependencies in a subdirectory because
	3332	# it helps to detect inapplicable dependency modes. For instance
	3333	# both Tru64's cc and ICC support -MD to output dependencies as a
	3334	# side effect of compilation, but ICC will put the dependencies in
	3335	# the current directory while Tru64 will put them in the object
	3336	# directory.
	3337	mkdir sub
	3338
	3339	am_cv_CC_dependencies_compiler_type=none
	3340	if test "$am_compiler_list" = ""; then
	3341	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3342	fi
	3343	for depmode in $am_compiler_list; do
	3344	# Setup a source with many dependencies, because some compilers
	3345	# like to wrap large dependency lists on column 80 (with \), and
	3346	# we should not choose a depcomp mode which is confused by this.
	3347	#
	3348	# We need to recreate these files for each test, as the compiler may
	3349	# overwrite some of them when testing with obscure command lines.
	3350	# This happens at least with the AIX C compiler.
	3351	: > sub/conftest.c
	3352	for i in 1 2 3 4 5 6; do
	3353	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3354	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3355	# Solaris 8's {/usr,}/bin/sh.
	3356	touch sub/conftst$i.h
[1956]	3357	done
	3358	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3359
	3360	case $depmode in
	3361	nosideeffect)
	3362	# after this tag, mechanisms are not by side-effect, so they'll
	3363	# only be used when explicitly requested
	3364	if test "x$enable_dependency_tracking" = xyes; then
	3365	continue
	3366	else
	3367	break
	3368	fi
	3369	;;
	3370	none) break ;;
	3371	esac
	3372	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3373	# mode. It turns out that the SunPro C++ compiler does not properly
	3374	# handle `-M -o', and we need to detect this.
	3375	if depmode=$depmode \
	3376	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3377	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3378	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3379	>/dev/null 2>conftest.err &&
	3380	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3381	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3382	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3383	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3384	# or remarks (even with -Werror). So we grep stderr for any message
	3385	# that says an option was ignored or not supported.
	3386	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3387	# icc: Command line warning: ignoring option '-M'; no argument required
	3388	# The diagnosis changed in icc 8.0:
	3389	# icc: Command line remark: option '-MP' not supported
	3390	if (grep 'ignoring option' conftest.err \|\|
	3391	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3392	am_cv_CC_dependencies_compiler_type=$depmode
	3393	break
	3394	fi
	3395	fi
	3396	done
	3397
	3398	cd ..
	3399	rm -rf conftest.dir
	3400	else
	3401	am_cv_CC_dependencies_compiler_type=none
	3402	fi
	3403
	3404	fi
	3405	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3406	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3407	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3408
	3409
	3410
	3411	if
	3412	test "x$enable_dependency_tracking" != xno \
	3413	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3414	am__fastdepCC_TRUE=
	3415	am__fastdepCC_FALSE='#'
	3416	else
	3417	am__fastdepCC_TRUE='#'
	3418	am__fastdepCC_FALSE=
	3419	fi
	3420
	3421
	3422
[1971]	3423	ac_ext=c
	3424	ac_cpp='$CPP $CPPFLAGS'
	3425	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3426	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3427	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3428	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3429	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3430	# On Suns, sometimes $CPP names a directory.
	3431	if test -n "$CPP" && test -d "$CPP"; then
	3432	CPP=
	3433	fi
	3434	if test -z "$CPP"; then
	3435	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3436	echo $ECHO_N "(cached) $ECHO_C" >&6
	3437	else
[1971]	3438	# Double quotes because CPP needs to be expanded
	3439	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3440	do
	3441	ac_preproc_ok=false
	3442	for ac_c_preproc_warn_flag in '' yes
	3443	do
	3444	# Use a header file that comes with gcc, so configuring glibc
	3445	# with a fresh cross-compiler works.
	3446	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3447	# <limits.h> exists even on freestanding compilers.
	3448	# On the NeXT, cc -E runs the code through the compiler's parser,
	3449	# not just through cpp. "Syntax error" is here to catch this case.
	3450	cat >conftest.$ac_ext <<_ACEOF
	3451	/* confdefs.h. */
	3452	_ACEOF
	3453	cat confdefs.h >>conftest.$ac_ext
	3454	cat >>conftest.$ac_ext <<_ACEOF
	3455	/* end confdefs.h. */
	3456	#ifdef __STDC__
	3457	# include <limits.h>
	3458	#else
	3459	# include <assert.h>
	3460	#endif
	3461	Syntax error
	3462	_ACEOF
	3463	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3464	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3465	ac_status=$?
	3466	grep -v '^ *+' conftest.er1 >conftest.err
	3467	rm -f conftest.er1
	3468	cat conftest.err >&5
	3469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3470	(exit $ac_status); } >/dev/null; then
	3471	if test -s conftest.err; then
	3472	ac_cpp_err=$ac_c_preproc_warn_flag
	3473	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3474	else
	3475	ac_cpp_err=
	3476	fi
	3477	else
	3478	ac_cpp_err=yes
	3479	fi
	3480	if test -z "$ac_cpp_err"; then
	3481	:
	3482	else
	3483	echo "$as_me: failed program was:" >&5
	3484	sed 's/^/\| /' conftest.$ac_ext >&5
	3485
	3486	# Broken: fails on valid input.
	3487	continue
	3488	fi
	3489	rm -f conftest.err conftest.$ac_ext
	3490
	3491	# OK, works on sane cases. Now check whether non-existent headers
	3492	# can be detected and how.
	3493	cat >conftest.$ac_ext <<_ACEOF
	3494	/* confdefs.h. */
	3495	_ACEOF
	3496	cat confdefs.h >>conftest.$ac_ext
	3497	cat >>conftest.$ac_ext <<_ACEOF
	3498	/* end confdefs.h. */
	3499	#include <ac_nonexistent.h>
	3500	_ACEOF
	3501	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3502	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3503	ac_status=$?
	3504	grep -v '^ *+' conftest.er1 >conftest.err
	3505	rm -f conftest.er1
	3506	cat conftest.err >&5
	3507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3508	(exit $ac_status); } >/dev/null; then
	3509	if test -s conftest.err; then
	3510	ac_cpp_err=$ac_c_preproc_warn_flag
	3511	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3512	else
	3513	ac_cpp_err=
	3514	fi
	3515	else
	3516	ac_cpp_err=yes
	3517	fi
	3518	if test -z "$ac_cpp_err"; then
	3519	# Broken: success on invalid input.
	3520	continue
	3521	else
	3522	echo "$as_me: failed program was:" >&5
	3523	sed 's/^/\| /' conftest.$ac_ext >&5
	3524
	3525	# Passes both tests.
	3526	ac_preproc_ok=:
	3527	break
	3528	fi
	3529	rm -f conftest.err conftest.$ac_ext
	3530
	3531	done
	3532	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3533	rm -f conftest.err conftest.$ac_ext
	3534	if $ac_preproc_ok; then
	3535	break
	3536	fi
	3537
	3538	done
	3539	ac_cv_prog_CPP=$CPP
	3540
	3541	fi
	3542	CPP=$ac_cv_prog_CPP
	3543	else
	3544	ac_cv_prog_CPP=$CPP
	3545	fi
	3546	echo "$as_me:$LINENO: result: $CPP" >&5
	3547	echo "${ECHO_T}$CPP" >&6
	3548	ac_preproc_ok=false
	3549	for ac_c_preproc_warn_flag in '' yes
	3550	do
	3551	# Use a header file that comes with gcc, so configuring glibc
	3552	# with a fresh cross-compiler works.
	3553	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3554	# <limits.h> exists even on freestanding compilers.
	3555	# On the NeXT, cc -E runs the code through the compiler's parser,
	3556	# not just through cpp. "Syntax error" is here to catch this case.
	3557	cat >conftest.$ac_ext <<_ACEOF
	3558	/* confdefs.h. */
	3559	_ACEOF
	3560	cat confdefs.h >>conftest.$ac_ext
	3561	cat >>conftest.$ac_ext <<_ACEOF
	3562	/* end confdefs.h. */
	3563	#ifdef __STDC__
	3564	# include <limits.h>
	3565	#else
	3566	# include <assert.h>
	3567	#endif
	3568	Syntax error
	3569	_ACEOF
	3570	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3571	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3572	ac_status=$?
	3573	grep -v '^ *+' conftest.er1 >conftest.err
	3574	rm -f conftest.er1
	3575	cat conftest.err >&5
	3576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3577	(exit $ac_status); } >/dev/null; then
	3578	if test -s conftest.err; then
	3579	ac_cpp_err=$ac_c_preproc_warn_flag
	3580	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3581	else
	3582	ac_cpp_err=
	3583	fi
	3584	else
	3585	ac_cpp_err=yes
	3586	fi
	3587	if test -z "$ac_cpp_err"; then
	3588	:
	3589	else
	3590	echo "$as_me: failed program was:" >&5
	3591	sed 's/^/\| /' conftest.$ac_ext >&5
	3592
	3593	# Broken: fails on valid input.
	3594	continue
	3595	fi
	3596	rm -f conftest.err conftest.$ac_ext
	3597
	3598	# OK, works on sane cases. Now check whether non-existent headers
	3599	# can be detected and how.
	3600	cat >conftest.$ac_ext <<_ACEOF
	3601	/* confdefs.h. */
	3602	_ACEOF
	3603	cat confdefs.h >>conftest.$ac_ext
	3604	cat >>conftest.$ac_ext <<_ACEOF
	3605	/* end confdefs.h. */
	3606	#include <ac_nonexistent.h>
	3607	_ACEOF
	3608	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3609	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3610	ac_status=$?
	3611	grep -v '^ *+' conftest.er1 >conftest.err
	3612	rm -f conftest.er1
	3613	cat conftest.err >&5
	3614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3615	(exit $ac_status); } >/dev/null; then
	3616	if test -s conftest.err; then
	3617	ac_cpp_err=$ac_c_preproc_warn_flag
	3618	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3619	else
	3620	ac_cpp_err=
	3621	fi
	3622	else
	3623	ac_cpp_err=yes
	3624	fi
	3625	if test -z "$ac_cpp_err"; then
	3626	# Broken: success on invalid input.
	3627	continue
	3628	else
	3629	echo "$as_me: failed program was:" >&5
	3630	sed 's/^/\| /' conftest.$ac_ext >&5
	3631
	3632	# Passes both tests.
	3633	ac_preproc_ok=:
	3634	break
	3635	fi
	3636	rm -f conftest.err conftest.$ac_ext
	3637
	3638	done
	3639	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3640	rm -f conftest.err conftest.$ac_ext
	3641	if $ac_preproc_ok; then
	3642	:
	3643	else
	3644	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3645	See \`config.log' for more details." >&5
	3646	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3647	See \`config.log' for more details." >&2;}
	3648	{ (exit 1); exit 1; }; }
	3649	fi
	3650
	3651	ac_ext=c
	3652	ac_cpp='$CPP $CPPFLAGS'
	3653	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3654	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3655	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3656
	3657
	3658	echo "$as_me:$LINENO: checking for egrep" >&5
	3659	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3660	if test "${ac_cv_prog_egrep+set}" = set; then
	3661	echo $ECHO_N "(cached) $ECHO_C" >&6
	3662	else
	3663	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3664	then ac_cv_prog_egrep='grep -E'
	3665	else ac_cv_prog_egrep='egrep'
	3666	fi
	3667	fi
	3668	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3669	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3670	EGREP=$ac_cv_prog_egrep
	3671
	3672
	3673	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3674	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3675	if test "${ac_cv_header_stdc+set}" = set; then
	3676	echo $ECHO_N "(cached) $ECHO_C" >&6
	3677	else
	3678	cat >conftest.$ac_ext <<_ACEOF
	3679	/* confdefs.h. */
	3680	_ACEOF
	3681	cat confdefs.h >>conftest.$ac_ext
	3682	cat >>conftest.$ac_ext <<_ACEOF
	3683	/* end confdefs.h. */
	3684	#include <stdlib.h>
	3685	#include <stdarg.h>
	3686	#include <string.h>
	3687	#include <float.h>
	3688
	3689	int
	3690	main ()
	3691	{
	3692
	3693	;
	3694	return 0;
	3695	}
	3696	_ACEOF
	3697	rm -f conftest.$ac_objext
	3698	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3699	(eval $ac_compile) 2>conftest.er1
	3700	ac_status=$?
	3701	grep -v '^ *+' conftest.er1 >conftest.err
	3702	rm -f conftest.er1
	3703	cat conftest.err >&5
	3704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3705	(exit $ac_status); } &&
	3706	{ ac_try='test -z "$ac_c_werror_flag"
	3707	\|\| test ! -s conftest.err'
	3708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3709	(eval $ac_try) 2>&5
	3710	ac_status=$?
	3711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3712	(exit $ac_status); }; } &&
	3713	{ ac_try='test -s conftest.$ac_objext'
	3714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3715	(eval $ac_try) 2>&5
	3716	ac_status=$?
	3717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3718	(exit $ac_status); }; }; then
	3719	ac_cv_header_stdc=yes
	3720	else
	3721	echo "$as_me: failed program was:" >&5
	3722	sed 's/^/\| /' conftest.$ac_ext >&5
	3723
	3724	ac_cv_header_stdc=no
	3725	fi
	3726	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3727
	3728	if test $ac_cv_header_stdc = yes; then
	3729	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3730	cat >conftest.$ac_ext <<_ACEOF
	3731	/* confdefs.h. */
	3732	_ACEOF
	3733	cat confdefs.h >>conftest.$ac_ext
	3734	cat >>conftest.$ac_ext <<_ACEOF
	3735	/* end confdefs.h. */
	3736	#include <string.h>
	3737
	3738	_ACEOF
	3739	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3740	$EGREP "memchr" >/dev/null 2>&1; then
	3741	:
	3742	else
	3743	ac_cv_header_stdc=no
	3744	fi
	3745	rm -f conftest*
	3746
	3747	fi
	3748
	3749	if test $ac_cv_header_stdc = yes; then
	3750	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3751	cat >conftest.$ac_ext <<_ACEOF
	3752	/* confdefs.h. */
	3753	_ACEOF
	3754	cat confdefs.h >>conftest.$ac_ext
	3755	cat >>conftest.$ac_ext <<_ACEOF
	3756	/* end confdefs.h. */
	3757	#include <stdlib.h>
	3758
	3759	_ACEOF
	3760	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3761	$EGREP "free" >/dev/null 2>&1; then
	3762	:
	3763	else
	3764	ac_cv_header_stdc=no
	3765	fi
	3766	rm -f conftest*
	3767
	3768	fi
	3769
	3770	if test $ac_cv_header_stdc = yes; then
	3771	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3772	if test "$cross_compiling" = yes; then
	3773	:
	3774	else
	3775	cat >conftest.$ac_ext <<_ACEOF
	3776	/* confdefs.h. */
	3777	_ACEOF
	3778	cat confdefs.h >>conftest.$ac_ext
	3779	cat >>conftest.$ac_ext <<_ACEOF
	3780	/* end confdefs.h. */
	3781	#include <ctype.h>
	3782	#if ((' ' & 0x0FF) == 0x020)
	3783	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3784	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3785	#else
	3786	# define ISLOWER(c) \
	3787	(('a' <= (c) && (c) <= 'i') \
	3788	\|\| ('j' <= (c) && (c) <= 'r') \
	3789	\|\| ('s' <= (c) && (c) <= 'z'))
	3790	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3791	#endif
	3792
	3793	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3794	int
	3795	main ()
	3796	{
	3797	int i;
	3798	for (i = 0; i < 256; i++)
	3799	if (XOR (islower (i), ISLOWER (i))
	3800	\|\| toupper (i) != TOUPPER (i))
	3801	exit(2);
	3802	exit (0);
	3803	}
	3804	_ACEOF
	3805	rm -f conftest$ac_exeext
	3806	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3807	(eval $ac_link) 2>&5
	3808	ac_status=$?
	3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3810	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3812	(eval $ac_try) 2>&5
	3813	ac_status=$?
	3814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3815	(exit $ac_status); }; }; then
	3816	:
	3817	else
	3818	echo "$as_me: program exited with status $ac_status" >&5
	3819	echo "$as_me: failed program was:" >&5
	3820	sed 's/^/\| /' conftest.$ac_ext >&5
	3821
	3822	( exit $ac_status )
	3823	ac_cv_header_stdc=no
	3824	fi
	3825	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3826	fi
	3827	fi
	3828	fi
	3829	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3830	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3831	if test $ac_cv_header_stdc = yes; then
	3832
	3833	cat >>confdefs.h <<\_ACEOF
	3834	#define STDC_HEADERS 1
	3835	_ACEOF
	3836
	3837	fi
	3838
	3839
[3100]	3840	### CHECKING OPTIONAT ARGUMENTS
[3173]	3841	## DEBUG-statement
	3842	DEBUG=no
	3843	echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
	3844	echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]	3845	# Check whether --enable-debug or --disable-debug was given.
	3846	if test "${enable_debug+set}" = set; then
	3847	enableval="$enable_debug"
[3173]	3848	DEBUG=yes
	3849	fi;
	3850	echo "$DEBUG"
	3851	if test "$DEBUG" = yes; then
	3852
	3853	cat >>confdefs.h <<_ACEOF
	3854	#define DEBUG 1
	3855	_ACEOF
	3856
	3857	fi
	3858
	3859
	3860
[3100]	3861	## GTK-disabled
	3862	def_gtk=yes
	3863	echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
	3864	echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]	3865
	3866	# Check whether --with-gtk or --without-gtk was given.
	3867	if test "${with_gtk+set}" = set; then
	3868	withval="$with_gtk"
[3100]	3869	def_gtk=no
	3870	fi;
	3871	if test "$def_gtk" = yes; then
	3872	echo "yes"
	3873	fi
	3874	if test "$def_gtk" = no; then
	3875	echo "no"
	3876	fi
[3140]	3877	### SDL_image-disable
	3878	def_sdl_image=yes
	3879	echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
	3880	echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]	3881
	3882	# Check whether --with-sdl_image or --without-sdl_image was given.
	3883	if test "${with_sdl_image+set}" = set; then
	3884	withval="$with_sdl_image"
[3140]	3885	def_sdl_image=no
	3886	fi;
	3887	if test "$def_sdl_image" = yes; then
	3888	echo "yes"
	3889	fi
	3890	if test "$def_sdl_image" = no; then
	3891	echo "no"
	3892	fi
[3100]	3893
[2925]	3894	### CHECKING FOR SYSTEM ###
[1971]	3895
[2925]	3896	echo "$as_me:$LINENO: checking for System" >&5
	3897	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3898	## checking for openGL-environment and other sys-specific parameters
	3899	case "$target" in
[2925]	3900	### WINDOWS ###
[2980]	3901	--mingw32*)
[2925]	3902	echo "mingw-WINDOWS detected"
[1971]	3903
[2925]	3904	mingw="yes"
	3905	MSBITFIELDS="-mms-bitfields"
	3906	MWINDOWS="-mwindows"
[1971]	3907
[2925]	3908	# checking gl header
	3909	#done before loop
[1971]	3910
[2968]	3911	# checking gl header
[2925]	3912	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3913
	3914
	3915
	3916
[2925]	3917
	3918
	3919
	3920
	3921
[1971]	3922	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3923	inttypes.h stdint.h unistd.h
	3924	do
	3925	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3926	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3927	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3928	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3929	echo $ECHO_N "(cached) $ECHO_C" >&6
	3930	else
	3931	cat >conftest.$ac_ext <<_ACEOF
	3932	/* confdefs.h. */
	3933	_ACEOF
	3934	cat confdefs.h >>conftest.$ac_ext
	3935	cat >>conftest.$ac_ext <<_ACEOF
	3936	/* end confdefs.h. */
	3937	$ac_includes_default
	3938
	3939	#include <$ac_header>
	3940	_ACEOF
	3941	rm -f conftest.$ac_objext
	3942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3943	(eval $ac_compile) 2>conftest.er1
	3944	ac_status=$?
	3945	grep -v '^ *+' conftest.er1 >conftest.err
	3946	rm -f conftest.er1
	3947	cat conftest.err >&5
	3948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3949	(exit $ac_status); } &&
	3950	{ ac_try='test -z "$ac_c_werror_flag"
	3951	\|\| test ! -s conftest.err'
	3952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3953	(eval $ac_try) 2>&5
	3954	ac_status=$?
	3955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3956	(exit $ac_status); }; } &&
	3957	{ ac_try='test -s conftest.$ac_objext'
	3958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3959	(eval $ac_try) 2>&5
	3960	ac_status=$?
	3961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3962	(exit $ac_status); }; }; then
	3963	eval "$as_ac_Header=yes"
	3964	else
	3965	echo "$as_me: failed program was:" >&5
	3966	sed 's/^/\| /' conftest.$ac_ext >&5
	3967
	3968	eval "$as_ac_Header=no"
	3969	fi
	3970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3971	fi
	3972	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3973	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3974	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3975	cat >>confdefs.h <<_ACEOF
	3976	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3977	_ACEOF
	3978
	3979	fi
	3980
	3981	done
	3982
	3983
	3984
[2879]	3985	for ac_header in GL/gl.h
	3986	do
	3987	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3988	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3989	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3990	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3991	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3992	echo $ECHO_N "(cached) $ECHO_C" >&6
	3993	fi
	3994	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3995	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3996	else
	3997	# Is the header compilable?
	3998	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3999	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4000	cat >conftest.$ac_ext <<_ACEOF
	4001	/* confdefs.h. */
	4002	_ACEOF
	4003	cat confdefs.h >>conftest.$ac_ext
	4004	cat >>conftest.$ac_ext <<_ACEOF
	4005	/* end confdefs.h. */
	4006	$ac_includes_default
	4007	#include <$ac_header>
	4008	_ACEOF
	4009	rm -f conftest.$ac_objext
	4010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4011	(eval $ac_compile) 2>conftest.er1
	4012	ac_status=$?
	4013	grep -v '^ *+' conftest.er1 >conftest.err
	4014	rm -f conftest.er1
	4015	cat conftest.err >&5
	4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4017	(exit $ac_status); } &&
	4018	{ ac_try='test -z "$ac_c_werror_flag"
	4019	\|\| test ! -s conftest.err'
	4020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4021	(eval $ac_try) 2>&5
	4022	ac_status=$?
	4023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4024	(exit $ac_status); }; } &&
	4025	{ ac_try='test -s conftest.$ac_objext'
	4026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4027	(eval $ac_try) 2>&5
	4028	ac_status=$?
	4029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4030	(exit $ac_status); }; }; then
	4031	ac_header_compiler=yes
	4032	else
	4033	echo "$as_me: failed program was:" >&5
	4034	sed 's/^/\| /' conftest.$ac_ext >&5
	4035
	4036	ac_header_compiler=no
	4037	fi
	4038	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4039	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4040	echo "${ECHO_T}$ac_header_compiler" >&6
	4041
	4042	# Is the header present?
	4043	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4044	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4045	cat >conftest.$ac_ext <<_ACEOF
	4046	/* confdefs.h. */
	4047	_ACEOF
	4048	cat confdefs.h >>conftest.$ac_ext
	4049	cat >>conftest.$ac_ext <<_ACEOF
	4050	/* end confdefs.h. */
	4051	#include <$ac_header>
	4052	_ACEOF
	4053	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4054	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4055	ac_status=$?
	4056	grep -v '^ *+' conftest.er1 >conftest.err
	4057	rm -f conftest.er1
	4058	cat conftest.err >&5
	4059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4060	(exit $ac_status); } >/dev/null; then
	4061	if test -s conftest.err; then
	4062	ac_cpp_err=$ac_c_preproc_warn_flag
	4063	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4064	else
	4065	ac_cpp_err=
	4066	fi
	4067	else
	4068	ac_cpp_err=yes
	4069	fi
	4070	if test -z "$ac_cpp_err"; then
	4071	ac_header_preproc=yes
	4072	else
	4073	echo "$as_me: failed program was:" >&5
	4074	sed 's/^/\| /' conftest.$ac_ext >&5
	4075
	4076	ac_header_preproc=no
	4077	fi
	4078	rm -f conftest.err conftest.$ac_ext
	4079	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4080	echo "${ECHO_T}$ac_header_preproc" >&6
	4081
	4082	# So? What about this header?
	4083	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4084	yes:no: )
	4085	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4086	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4087	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4088	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4089	ac_header_preproc=yes
	4090	;;
	4091	no:yes:* )
	4092	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4093	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4094	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4095	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4096	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4097	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4098	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4099	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4101	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4102	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4103	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4104	(
	4105	cat <<\_ASBOX
	4106	## ------------------------------------------- ##
	4107	## Report this to orxonox-dev@mail.datacore.ch ##
	4108	## ------------------------------------------- ##
	4109	_ASBOX
	4110	) \|
	4111	sed "s/^/$as_me: WARNING: /" >&2
	4112	;;
	4113	esac
	4114	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4115	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4116	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4117	echo $ECHO_N "(cached) $ECHO_C" >&6
	4118	else
	4119	eval "$as_ac_Header=\$ac_header_preproc"
	4120	fi
	4121	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4122	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4123
	4124	fi
	4125	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4126	cat >>confdefs.h <<_ACEOF
	4127	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4128	_ACEOF
	4129
	4130	else
	4131	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4132	echo "$as_me: error: cannot find opengl headers" >&2;}
	4133	{ (exit 1); exit 1; }; }
	4134	fi
	4135
	4136	done
	4137
[2701]	4138	# checking for Windows openGl library
[1971]	4139	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4140	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4141	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4142	echo $ECHO_N "(cached) $ECHO_C" >&6
	4143	else
	4144	ac_check_lib_save_LIBS=$LIBS
	4145	LIBS="-lopengl32 $LIBS"
	4146	cat >conftest.$ac_ext <<_ACEOF
	4147	/* confdefs.h. */
[1956]	4148	_ACEOF
[1959]	4149	cat confdefs.h >>conftest.$ac_ext
	4150	cat >>conftest.$ac_ext <<_ACEOF
	4151	/* end confdefs.h. */
[1956]	4152
[1971]	4153
[1959]	4154	int
	4155	main ()
	4156	{
[1971]	4157	main ();
[1959]	4158	;
	4159	return 0;
	4160	}
	4161	_ACEOF
	4162	rm -f conftest.$ac_objext conftest$ac_exeext
	4163	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4164	(eval $ac_link) 2>conftest.er1
	4165	ac_status=$?
	4166	grep -v '^ *+' conftest.er1 >conftest.err
	4167	rm -f conftest.er1
	4168	cat conftest.err >&5
	4169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4170	(exit $ac_status); } &&
	4171	{ ac_try='test -z "$ac_c_werror_flag"
	4172	\|\| test ! -s conftest.err'
	4173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4174	(eval $ac_try) 2>&5
	4175	ac_status=$?
	4176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4177	(exit $ac_status); }; } &&
	4178	{ ac_try='test -s conftest$ac_exeext'
	4179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4180	(eval $ac_try) 2>&5
	4181	ac_status=$?
	4182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4183	(exit $ac_status); }; }; then
[1971]	4184	ac_cv_lib_opengl32_main=yes
[1959]	4185	else
	4186	echo "$as_me: failed program was:" >&5
	4187	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4188
[1971]	4189	ac_cv_lib_opengl32_main=no
[1956]	4190	fi
[1959]	4191	rm -f conftest.err conftest.$ac_objext \
	4192	conftest$ac_exeext conftest.$ac_ext
	4193	LIBS=$ac_check_lib_save_LIBS
	4194	fi
[1971]	4195	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4196	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4197	if test $ac_cv_lib_opengl32_main = yes; then
	4198	FOUND_opengl32=yes
	4199	else
	4200	"gl/gl.h"
[1959]	4201	fi
[1956]	4202
[1971]	4203	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4204	LIBS="$LIBS -lopengl32"
[1971]	4205	else
[1959]	4206	echo "------------------"
	4207	echo "opengl not found."
	4208	echo "please install the opengl package which can be found at http://www.opengl.org"
	4209	echo "------------------"
	4210	exit -1
	4211	fi
	4212
[2701]	4213	# cheking for GLU-header
[1971]	4214
	4215	for ac_header in GL/glu.h
	4216	do
	4217	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4218	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4219	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4220	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4222	echo $ECHO_N "(cached) $ECHO_C" >&6
	4223	fi
	4224	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4225	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4226	else
	4227	# Is the header compilable?
	4228	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4229	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4230	cat >conftest.$ac_ext <<_ACEOF
	4231	/* confdefs.h. */
	4232	_ACEOF
	4233	cat confdefs.h >>conftest.$ac_ext
	4234	cat >>conftest.$ac_ext <<_ACEOF
	4235	/* end confdefs.h. */
	4236	$ac_includes_default
	4237	#include <$ac_header>
	4238	_ACEOF
	4239	rm -f conftest.$ac_objext
	4240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4241	(eval $ac_compile) 2>conftest.er1
	4242	ac_status=$?
	4243	grep -v '^ *+' conftest.er1 >conftest.err
	4244	rm -f conftest.er1
	4245	cat conftest.err >&5
	4246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4247	(exit $ac_status); } &&
	4248	{ ac_try='test -z "$ac_c_werror_flag"
	4249	\|\| test ! -s conftest.err'
	4250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4251	(eval $ac_try) 2>&5
	4252	ac_status=$?
	4253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4254	(exit $ac_status); }; } &&
	4255	{ ac_try='test -s conftest.$ac_objext'
	4256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4257	(eval $ac_try) 2>&5
	4258	ac_status=$?
	4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4260	(exit $ac_status); }; }; then
	4261	ac_header_compiler=yes
	4262	else
	4263	echo "$as_me: failed program was:" >&5
	4264	sed 's/^/\| /' conftest.$ac_ext >&5
	4265
	4266	ac_header_compiler=no
	4267	fi
	4268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4269	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4270	echo "${ECHO_T}$ac_header_compiler" >&6
	4271
	4272	# Is the header present?
	4273	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4274	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4275	cat >conftest.$ac_ext <<_ACEOF
	4276	/* confdefs.h. */
	4277	_ACEOF
	4278	cat confdefs.h >>conftest.$ac_ext
	4279	cat >>conftest.$ac_ext <<_ACEOF
	4280	/* end confdefs.h. */
	4281	#include <$ac_header>
	4282	_ACEOF
	4283	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4284	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4285	ac_status=$?
	4286	grep -v '^ *+' conftest.er1 >conftest.err
	4287	rm -f conftest.er1
	4288	cat conftest.err >&5
	4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4290	(exit $ac_status); } >/dev/null; then
	4291	if test -s conftest.err; then
	4292	ac_cpp_err=$ac_c_preproc_warn_flag
	4293	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4294	else
	4295	ac_cpp_err=
	4296	fi
	4297	else
	4298	ac_cpp_err=yes
	4299	fi
	4300	if test -z "$ac_cpp_err"; then
	4301	ac_header_preproc=yes
	4302	else
	4303	echo "$as_me: failed program was:" >&5
	4304	sed 's/^/\| /' conftest.$ac_ext >&5
	4305
	4306	ac_header_preproc=no
	4307	fi
	4308	rm -f conftest.err conftest.$ac_ext
	4309	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4310	echo "${ECHO_T}$ac_header_preproc" >&6
	4311
	4312	# So? What about this header?
	4313	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4314	yes:no: )
	4315	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4316	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4317	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4318	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4319	ac_header_preproc=yes
	4320	;;
	4321	no:yes:* )
	4322	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4323	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4324	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4325	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4326	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4327	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4328	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4329	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4330	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4331	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4332	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4333	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4334	(
	4335	cat <<\_ASBOX
	4336	## ------------------------------------------- ##
	4337	## Report this to orxonox-dev@mail.datacore.ch ##
	4338	## ------------------------------------------- ##
	4339	_ASBOX
	4340	) \|
	4341	sed "s/^/$as_me: WARNING: /" >&2
	4342	;;
	4343	esac
	4344	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4347	echo $ECHO_N "(cached) $ECHO_C" >&6
	4348	else
	4349	eval "$as_ac_Header=\$ac_header_preproc"
	4350	fi
	4351	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4352	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4353
	4354	fi
	4355	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4356	cat >>confdefs.h <<_ACEOF
	4357	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4358	_ACEOF
	4359
	4360	else
	4361	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4362	echo "$as_me: error: cannot find opengl headers" >&2;}
	4363	{ (exit 1); exit 1; }; }
	4364	fi
	4365
	4366	done
	4367
	4368
[2701]	4369	# checking for libGLU
	4370	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4371	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4372	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4373	echo $ECHO_N "(cached) $ECHO_C" >&6
	4374	else
	4375	ac_check_lib_save_LIBS=$LIBS
[2701]	4376	LIBS="-lglu32 $LIBS"
[1956]	4377	cat >conftest.$ac_ext <<_ACEOF
	4378	/* confdefs.h. */
	4379	_ACEOF
	4380	cat confdefs.h >>conftest.$ac_ext
	4381	cat >>conftest.$ac_ext <<_ACEOF
	4382	/* end confdefs.h. */
	4383
[2701]	4384
[1956]	4385	int
	4386	main ()
	4387	{
[2701]	4388	main ();
[1956]	4389	;
	4390	return 0;
	4391	}
	4392	_ACEOF
	4393	rm -f conftest.$ac_objext conftest$ac_exeext
	4394	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4395	(eval $ac_link) 2>conftest.er1
	4396	ac_status=$?
	4397	grep -v '^ *+' conftest.er1 >conftest.err
	4398	rm -f conftest.er1
	4399	cat conftest.err >&5
	4400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4401	(exit $ac_status); } &&
	4402	{ ac_try='test -z "$ac_c_werror_flag"
	4403	\|\| test ! -s conftest.err'
	4404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4405	(eval $ac_try) 2>&5
	4406	ac_status=$?
	4407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4408	(exit $ac_status); }; } &&
	4409	{ ac_try='test -s conftest$ac_exeext'
	4410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4411	(eval $ac_try) 2>&5
	4412	ac_status=$?
	4413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4414	(exit $ac_status); }; }; then
[2701]	4415	ac_cv_lib_glu32_main=yes
[1956]	4416	else
	4417	echo "$as_me: failed program was:" >&5
	4418	sed 's/^/\| /' conftest.$ac_ext >&5
	4419
[2701]	4420	ac_cv_lib_glu32_main=no
[1956]	4421	fi
	4422	rm -f conftest.err conftest.$ac_objext \
	4423	conftest$ac_exeext conftest.$ac_ext
	4424	LIBS=$ac_check_lib_save_LIBS
	4425	fi
[2701]	4426	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4427	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4428	if test $ac_cv_lib_glu32_main = yes; then
	4429	FOUND_glu32=yes
[1959]	4430	fi
	4431
[2701]	4432	if test "$FOUND_glu32" = "yes" ; then
	4433	LIBS="$LIBS -lGLU32"
	4434	else
	4435	echo "------------------"
	4436	echo "GLU library not found."
	4437	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4438	echo "------------------"
	4439	exit -1
	4440	fi
	4441
	4442	# checking for mingw32
	4443	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4444	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4445	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4446	echo $ECHO_N "(cached) $ECHO_C" >&6
	4447	else
	4448	ac_check_lib_save_LIBS=$LIBS
[2701]	4449	LIBS="-lmingw32 $LIBS"
[1959]	4450	cat >conftest.$ac_ext <<_ACEOF
	4451	/* confdefs.h. */
[1956]	4452	_ACEOF
[1959]	4453	cat confdefs.h >>conftest.$ac_ext
	4454	cat >>conftest.$ac_ext <<_ACEOF
	4455	/* end confdefs.h. */
[1956]	4456
[1971]	4457
[1959]	4458	int
	4459	main ()
	4460	{
[1971]	4461	main ();
[1959]	4462	;
	4463	return 0;
	4464	}
	4465	_ACEOF
	4466	rm -f conftest.$ac_objext conftest$ac_exeext
	4467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4468	(eval $ac_link) 2>conftest.er1
	4469	ac_status=$?
	4470	grep -v '^ *+' conftest.er1 >conftest.err
	4471	rm -f conftest.er1
	4472	cat conftest.err >&5
	4473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4474	(exit $ac_status); } &&
	4475	{ ac_try='test -z "$ac_c_werror_flag"
	4476	\|\| test ! -s conftest.err'
	4477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4478	(eval $ac_try) 2>&5
	4479	ac_status=$?
	4480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4481	(exit $ac_status); }; } &&
	4482	{ ac_try='test -s conftest$ac_exeext'
	4483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4484	(eval $ac_try) 2>&5
	4485	ac_status=$?
	4486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4487	(exit $ac_status); }; }; then
[2701]	4488	ac_cv_lib_mingw32_main=yes
[1959]	4489	else
	4490	echo "$as_me: failed program was:" >&5
	4491	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4492
[2701]	4493	ac_cv_lib_mingw32_main=no
[1956]	4494	fi
[1959]	4495	rm -f conftest.err conftest.$ac_objext \
	4496	conftest$ac_exeext conftest.$ac_ext
	4497	LIBS=$ac_check_lib_save_LIBS
	4498	fi
[2701]	4499	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4500	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4501	if test $ac_cv_lib_mingw32_main = yes; then
	4502	FOUND_mingw32=yes
[1959]	4503	fi
[1956]	4504
[2701]	4505	if test $FOUND_mingw32 = "yes"; then
	4506	LIBS="$LIBS -lmingw32"
	4507	fi
[2989]	4508	# checking for SDL-headers
[1959]	4509
[2989]	4510	for ac_header in SDL/SDL.h
	4511	do
	4512	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4513	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4514	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4515	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4516	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4517	echo $ECHO_N "(cached) $ECHO_C" >&6
	4518	fi
	4519	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4520	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4521	else
	4522	# Is the header compilable?
	4523	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4524	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4525	cat >conftest.$ac_ext <<_ACEOF
	4526	/* confdefs.h. */
	4527	_ACEOF
	4528	cat confdefs.h >>conftest.$ac_ext
	4529	cat >>conftest.$ac_ext <<_ACEOF
	4530	/* end confdefs.h. */
	4531	$ac_includes_default
	4532	#include <$ac_header>
	4533	_ACEOF
	4534	rm -f conftest.$ac_objext
	4535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4536	(eval $ac_compile) 2>conftest.er1
	4537	ac_status=$?
	4538	grep -v '^ *+' conftest.er1 >conftest.err
	4539	rm -f conftest.er1
	4540	cat conftest.err >&5
	4541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4542	(exit $ac_status); } &&
	4543	{ ac_try='test -z "$ac_c_werror_flag"
	4544	\|\| test ! -s conftest.err'
	4545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4546	(eval $ac_try) 2>&5
	4547	ac_status=$?
	4548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4549	(exit $ac_status); }; } &&
	4550	{ ac_try='test -s conftest.$ac_objext'
	4551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4552	(eval $ac_try) 2>&5
	4553	ac_status=$?
	4554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4555	(exit $ac_status); }; }; then
	4556	ac_header_compiler=yes
	4557	else
	4558	echo "$as_me: failed program was:" >&5
	4559	sed 's/^/\| /' conftest.$ac_ext >&5
	4560
	4561	ac_header_compiler=no
	4562	fi
	4563	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4564	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4565	echo "${ECHO_T}$ac_header_compiler" >&6
	4566
	4567	# Is the header present?
	4568	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4570	cat >conftest.$ac_ext <<_ACEOF
	4571	/* confdefs.h. */
	4572	_ACEOF
	4573	cat confdefs.h >>conftest.$ac_ext
	4574	cat >>conftest.$ac_ext <<_ACEOF
	4575	/* end confdefs.h. */
	4576	#include <$ac_header>
	4577	_ACEOF
	4578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4580	ac_status=$?
	4581	grep -v '^ *+' conftest.er1 >conftest.err
	4582	rm -f conftest.er1
	4583	cat conftest.err >&5
	4584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4585	(exit $ac_status); } >/dev/null; then
	4586	if test -s conftest.err; then
	4587	ac_cpp_err=$ac_c_preproc_warn_flag
	4588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4589	else
	4590	ac_cpp_err=
	4591	fi
	4592	else
	4593	ac_cpp_err=yes
	4594	fi
	4595	if test -z "$ac_cpp_err"; then
	4596	ac_header_preproc=yes
	4597	else
	4598	echo "$as_me: failed program was:" >&5
	4599	sed 's/^/\| /' conftest.$ac_ext >&5
	4600
	4601	ac_header_preproc=no
	4602	fi
	4603	rm -f conftest.err conftest.$ac_ext
	4604	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4605	echo "${ECHO_T}$ac_header_preproc" >&6
	4606
	4607	# So? What about this header?
	4608	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4609	yes:no: )
	4610	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4611	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4612	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4613	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4614	ac_header_preproc=yes
[2701]	4615	;;
[2989]	4616	no:yes:* )
	4617	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4618	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4619	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4620	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4621	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4622	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4623	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4624	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4625	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4626	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4627	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4628	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4629	(
	4630	cat <<\_ASBOX
	4631	## ------------------------------------------- ##
	4632	## Report this to orxonox-dev@mail.datacore.ch ##
	4633	## ------------------------------------------- ##
	4634	_ASBOX
	4635	) \|
	4636	sed "s/^/$as_me: WARNING: /" >&2
	4637	;;
	4638	esac
	4639	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4640	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4641	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4642	echo $ECHO_N "(cached) $ECHO_C" >&6
	4643	else
	4644	eval "$as_ac_Header=\$ac_header_preproc"
	4645	fi
	4646	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4647	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4648
[2989]	4649	fi
	4650	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4651	cat >>confdefs.h <<_ACEOF
	4652	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4653	_ACEOF
	4654
	4655	else
	4656	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4657	echo "$as_me: error: cannot find SDL headers" >&2;}
	4658	{ (exit 1); exit 1; }; }
	4659	fi
	4660
	4661	done
	4662
	4663
	4664	#checking for libSDL
	4665	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4666	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4667	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4668	echo $ECHO_N "(cached) $ECHO_C" >&6
	4669	else
	4670	ac_check_lib_save_LIBS=$LIBS
	4671	LIBS="-lsdlmain $LIBS"
	4672	cat >conftest.$ac_ext <<_ACEOF
	4673	/* confdefs.h. */
	4674	_ACEOF
	4675	cat confdefs.h >>conftest.$ac_ext
	4676	cat >>conftest.$ac_ext <<_ACEOF
	4677	/* end confdefs.h. */
	4678
	4679
	4680	int
	4681	main ()
	4682	{
	4683	main ();
	4684	;
	4685	return 0;
	4686	}
	4687	_ACEOF
	4688	rm -f conftest.$ac_objext conftest$ac_exeext
	4689	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4690	(eval $ac_link) 2>conftest.er1
	4691	ac_status=$?
	4692	grep -v '^ *+' conftest.er1 >conftest.err
	4693	rm -f conftest.er1
	4694	cat conftest.err >&5
	4695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4696	(exit $ac_status); } &&
	4697	{ ac_try='test -z "$ac_c_werror_flag"
	4698	\|\| test ! -s conftest.err'
	4699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4700	(eval $ac_try) 2>&5
	4701	ac_status=$?
	4702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4703	(exit $ac_status); }; } &&
	4704	{ ac_try='test -s conftest$ac_exeext'
	4705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4706	(eval $ac_try) 2>&5
	4707	ac_status=$?
	4708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4709	(exit $ac_status); }; }; then
	4710	ac_cv_lib_sdlmain_main=yes
	4711	else
	4712	echo "$as_me: failed program was:" >&5
	4713	sed 's/^/\| /' conftest.$ac_ext >&5
	4714
	4715	ac_cv_lib_sdlmain_main=no
	4716	fi
	4717	rm -f conftest.err conftest.$ac_objext \
	4718	conftest$ac_exeext conftest.$ac_ext
	4719	LIBS=$ac_check_lib_save_LIBS
	4720	fi
	4721	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4722	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4723	if test $ac_cv_lib_sdlmain_main = yes; then
	4724	FOUND_sdlmain=yes
	4725	fi
	4726
	4727	if test "$FOUND_sdlmain" = "yes" ; then
	4728	LIBS="$LIBS -lsdlmain"
	4729	else
	4730	echo "------------------"
	4731	echo "SDL library not found."
	4732	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4733	echo "------------------"
	4734	exit 1
	4735	fi
	4736	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4737	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4738	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4739	echo $ECHO_N "(cached) $ECHO_C" >&6
	4740	else
	4741	ac_check_lib_save_LIBS=$LIBS
	4742	LIBS="-lsdl $LIBS"
	4743	cat >conftest.$ac_ext <<_ACEOF
	4744	/* confdefs.h. */
	4745	_ACEOF
	4746	cat confdefs.h >>conftest.$ac_ext
	4747	cat >>conftest.$ac_ext <<_ACEOF
	4748	/* end confdefs.h. */
	4749
	4750
	4751	int
	4752	main ()
	4753	{
	4754	main ();
	4755	;
	4756	return 0;
	4757	}
	4758	_ACEOF
	4759	rm -f conftest.$ac_objext conftest$ac_exeext
	4760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4761	(eval $ac_link) 2>conftest.er1
	4762	ac_status=$?
	4763	grep -v '^ *+' conftest.er1 >conftest.err
	4764	rm -f conftest.er1
	4765	cat conftest.err >&5
	4766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4767	(exit $ac_status); } &&
	4768	{ ac_try='test -z "$ac_c_werror_flag"
	4769	\|\| test ! -s conftest.err'
	4770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4771	(eval $ac_try) 2>&5
	4772	ac_status=$?
	4773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4774	(exit $ac_status); }; } &&
	4775	{ ac_try='test -s conftest$ac_exeext'
	4776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4777	(eval $ac_try) 2>&5
	4778	ac_status=$?
	4779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4780	(exit $ac_status); }; }; then
	4781	ac_cv_lib_sdl_main=yes
	4782	else
	4783	echo "$as_me: failed program was:" >&5
	4784	sed 's/^/\| /' conftest.$ac_ext >&5
	4785
	4786	ac_cv_lib_sdl_main=no
	4787	fi
	4788	rm -f conftest.err conftest.$ac_objext \
	4789	conftest$ac_exeext conftest.$ac_ext
	4790	LIBS=$ac_check_lib_save_LIBS
	4791	fi
	4792	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4793	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4794	if test $ac_cv_lib_sdl_main = yes; then
	4795	FOUND_sdl=yes
	4796	fi
	4797
	4798	if test "$FOUND_sdl" = "yes" ; then
	4799	LIBS="$LIBS -lsdl"
	4800	else
	4801	echo "------------------"
	4802	echo "SDL library not found."
	4803	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4804	echo "------------------"
	4805	exit -1
	4806	fi
	4807
	4808	;;
	4809
[2701]	4810	### LINUX ###
[2980]	4811	--linux*)
[2701]	4812	echo "Linux detected"
[1956]	4813
[2701]	4814	Linux="yes"
	4815
[3180]	4816	CPPFLAGS="-I/usr/X11R6/include"
	4817	LDFLAGS="-L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]	4818	# checking gl header
[2701]	4819
[2879]	4820	for ac_header in GL/gl.h
	4821	do
	4822	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4823	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4824	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4825	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4826	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4827	echo $ECHO_N "(cached) $ECHO_C" >&6
	4828	fi
	4829	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4830	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4831	else
	4832	# Is the header compilable?
	4833	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4834	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4835	cat >conftest.$ac_ext <<_ACEOF
	4836	/* confdefs.h. */
	4837	_ACEOF
	4838	cat confdefs.h >>conftest.$ac_ext
	4839	cat >>conftest.$ac_ext <<_ACEOF
	4840	/* end confdefs.h. */
	4841	$ac_includes_default
	4842	#include <$ac_header>
	4843	_ACEOF
	4844	rm -f conftest.$ac_objext
	4845	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4846	(eval $ac_compile) 2>conftest.er1
	4847	ac_status=$?
	4848	grep -v '^ *+' conftest.er1 >conftest.err
	4849	rm -f conftest.er1
	4850	cat conftest.err >&5
	4851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4852	(exit $ac_status); } &&
	4853	{ ac_try='test -z "$ac_c_werror_flag"
	4854	\|\| test ! -s conftest.err'
	4855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4856	(eval $ac_try) 2>&5
	4857	ac_status=$?
	4858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4859	(exit $ac_status); }; } &&
	4860	{ ac_try='test -s conftest.$ac_objext'
	4861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4862	(eval $ac_try) 2>&5
	4863	ac_status=$?
	4864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4865	(exit $ac_status); }; }; then
	4866	ac_header_compiler=yes
	4867	else
	4868	echo "$as_me: failed program was:" >&5
	4869	sed 's/^/\| /' conftest.$ac_ext >&5
	4870
	4871	ac_header_compiler=no
	4872	fi
	4873	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4874	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4875	echo "${ECHO_T}$ac_header_compiler" >&6
	4876
	4877	# Is the header present?
	4878	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4879	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4880	cat >conftest.$ac_ext <<_ACEOF
	4881	/* confdefs.h. */
	4882	_ACEOF
	4883	cat confdefs.h >>conftest.$ac_ext
	4884	cat >>conftest.$ac_ext <<_ACEOF
	4885	/* end confdefs.h. */
	4886	#include <$ac_header>
	4887	_ACEOF
	4888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4890	ac_status=$?
	4891	grep -v '^ *+' conftest.er1 >conftest.err
	4892	rm -f conftest.er1
	4893	cat conftest.err >&5
	4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4895	(exit $ac_status); } >/dev/null; then
	4896	if test -s conftest.err; then
	4897	ac_cpp_err=$ac_c_preproc_warn_flag
	4898	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4899	else
	4900	ac_cpp_err=
	4901	fi
	4902	else
	4903	ac_cpp_err=yes
	4904	fi
	4905	if test -z "$ac_cpp_err"; then
	4906	ac_header_preproc=yes
	4907	else
	4908	echo "$as_me: failed program was:" >&5
	4909	sed 's/^/\| /' conftest.$ac_ext >&5
	4910
	4911	ac_header_preproc=no
	4912	fi
	4913	rm -f conftest.err conftest.$ac_ext
	4914	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4915	echo "${ECHO_T}$ac_header_preproc" >&6
	4916
	4917	# So? What about this header?
	4918	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4919	yes:no: )
	4920	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4921	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4922	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4923	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4924	ac_header_preproc=yes
	4925	;;
	4926	no:yes:* )
	4927	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4928	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4929	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4930	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4931	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4932	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4933	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4934	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4935	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4936	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4937	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4938	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4939	(
	4940	cat <<\_ASBOX
	4941	## ------------------------------------------- ##
	4942	## Report this to orxonox-dev@mail.datacore.ch ##
	4943	## ------------------------------------------- ##
	4944	_ASBOX
	4945	) \|
	4946	sed "s/^/$as_me: WARNING: /" >&2
	4947	;;
	4948	esac
	4949	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4952	echo $ECHO_N "(cached) $ECHO_C" >&6
	4953	else
	4954	eval "$as_ac_Header=\$ac_header_preproc"
	4955	fi
	4956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4958
	4959	fi
	4960	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4961	cat >>confdefs.h <<_ACEOF
	4962	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4963	_ACEOF
	4964
	4965	else
	4966	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4967	echo "$as_me: error: cannot find opengl headers" >&2;}
	4968	{ (exit 1); exit 1; }; }
	4969	fi
	4970
	4971	done
	4972
	4973
[2701]	4974	# checking for Unix GL
	4975	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4976	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4977	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4978	echo $ECHO_N "(cached) $ECHO_C" >&6
	4979	else
	4980	ac_check_lib_save_LIBS=$LIBS
[2701]	4981	LIBS="-lGL $LIBS"
[1956]	4982	cat >conftest.$ac_ext <<_ACEOF
	4983	/* confdefs.h. */
	4984	_ACEOF
	4985	cat confdefs.h >>conftest.$ac_ext
	4986	cat >>conftest.$ac_ext <<_ACEOF
	4987	/* end confdefs.h. */
	4988
	4989
	4990	int
	4991	main ()
	4992	{
	4993	main ();
	4994	;
	4995	return 0;
	4996	}
	4997	_ACEOF
	4998	rm -f conftest.$ac_objext conftest$ac_exeext
	4999	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5000	(eval $ac_link) 2>conftest.er1
	5001	ac_status=$?
	5002	grep -v '^ *+' conftest.er1 >conftest.err
	5003	rm -f conftest.er1
	5004	cat conftest.err >&5
	5005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5006	(exit $ac_status); } &&
	5007	{ ac_try='test -z "$ac_c_werror_flag"
	5008	\|\| test ! -s conftest.err'
	5009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5010	(eval $ac_try) 2>&5
	5011	ac_status=$?
	5012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5013	(exit $ac_status); }; } &&
	5014	{ ac_try='test -s conftest$ac_exeext'
	5015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5016	(eval $ac_try) 2>&5
	5017	ac_status=$?
	5018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5019	(exit $ac_status); }; }; then
[2701]	5020	ac_cv_lib_GL_main=yes
[1956]	5021	else
	5022	echo "$as_me: failed program was:" >&5
	5023	sed 's/^/\| /' conftest.$ac_ext >&5
	5024
[2701]	5025	ac_cv_lib_GL_main=no
[1956]	5026	fi
	5027	rm -f conftest.err conftest.$ac_objext \
	5028	conftest$ac_exeext conftest.$ac_ext
	5029	LIBS=$ac_check_lib_save_LIBS
	5030	fi
[2701]	5031	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5032	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5033	if test $ac_cv_lib_GL_main = yes; then
	5034	FOUND_GL=yes
	5035	fi
	5036
	5037	if test "$FOUND_GL" = "yes" ; then
	5038	LIBS="$LIBS -lGL"
	5039	else
	5040	echo "------------------"
	5041	echo "opengl not found."
	5042	echo "please install the opengl package which can be found at http://www.opengl.org"
	5043	echo "------------------"
	5044	exit -1
	5045	fi
	5046
	5047	# cheking for GLU-header
	5048
	5049	for ac_header in GL/glu.h
	5050	do
	5051	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5052	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5053	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5054	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5055	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5056	echo $ECHO_N "(cached) $ECHO_C" >&6
	5057	fi
	5058	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5059	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5060	else
	5061	# Is the header compilable?
	5062	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5063	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5064	cat >conftest.$ac_ext <<_ACEOF
	5065	/* confdefs.h. */
[1956]	5066	_ACEOF
[2701]	5067	cat confdefs.h >>conftest.$ac_ext
	5068	cat >>conftest.$ac_ext <<_ACEOF
	5069	/* end confdefs.h. */
	5070	$ac_includes_default
	5071	#include <$ac_header>
	5072	_ACEOF
	5073	rm -f conftest.$ac_objext
	5074	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5075	(eval $ac_compile) 2>conftest.er1
	5076	ac_status=$?
	5077	grep -v '^ *+' conftest.er1 >conftest.err
	5078	rm -f conftest.er1
	5079	cat conftest.err >&5
	5080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5081	(exit $ac_status); } &&
	5082	{ ac_try='test -z "$ac_c_werror_flag"
	5083	\|\| test ! -s conftest.err'
	5084	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5085	(eval $ac_try) 2>&5
	5086	ac_status=$?
	5087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5088	(exit $ac_status); }; } &&
	5089	{ ac_try='test -s conftest.$ac_objext'
	5090	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5091	(eval $ac_try) 2>&5
	5092	ac_status=$?
	5093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5094	(exit $ac_status); }; }; then
	5095	ac_header_compiler=yes
	5096	else
	5097	echo "$as_me: failed program was:" >&5
	5098	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5099
[2701]	5100	ac_header_compiler=no
	5101	fi
	5102	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5103	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5104	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5105
[2701]	5106	# Is the header present?
	5107	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5108	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5109	cat >conftest.$ac_ext <<_ACEOF
	5110	/* confdefs.h. */
	5111	_ACEOF
	5112	cat confdefs.h >>conftest.$ac_ext
	5113	cat >>conftest.$ac_ext <<_ACEOF
	5114	/* end confdefs.h. */
	5115	#include <$ac_header>
	5116	_ACEOF
	5117	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5118	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5119	ac_status=$?
	5120	grep -v '^ *+' conftest.er1 >conftest.err
	5121	rm -f conftest.er1
	5122	cat conftest.err >&5
	5123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5124	(exit $ac_status); } >/dev/null; then
	5125	if test -s conftest.err; then
	5126	ac_cpp_err=$ac_c_preproc_warn_flag
	5127	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5128	else
	5129	ac_cpp_err=
	5130	fi
	5131	else
	5132	ac_cpp_err=yes
[1956]	5133	fi
[2701]	5134	if test -z "$ac_cpp_err"; then
	5135	ac_header_preproc=yes
	5136	else
	5137	echo "$as_me: failed program was:" >&5
	5138	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5139
[2701]	5140	ac_header_preproc=no
	5141	fi
	5142	rm -f conftest.err conftest.$ac_ext
	5143	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5144	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5145
[2701]	5146	# So? What about this header?
	5147	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5148	yes:no: )
	5149	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5150	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5151	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5152	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5153	ac_header_preproc=yes
	5154	;;
	5155	no:yes:* )
	5156	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5157	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5158	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5159	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5160	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5161	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5162	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5163	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5164	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5165	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5166	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5167	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5168	(
	5169	cat <<\_ASBOX
	5170	## ------------------------------------------- ##
	5171	## Report this to orxonox-dev@mail.datacore.ch ##
	5172	## ------------------------------------------- ##
	5173	_ASBOX
	5174	) \|
	5175	sed "s/^/$as_me: WARNING: /" >&2
	5176	;;
	5177	esac
	5178	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5181	echo $ECHO_N "(cached) $ECHO_C" >&6
	5182	else
[2701]	5183	eval "$as_ac_Header=\$ac_header_preproc"
	5184	fi
	5185	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5186	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5187
	5188	fi
	5189	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5190	cat >>confdefs.h <<_ACEOF
	5191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5192	_ACEOF
	5193
	5194	else
	5195	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5196	echo "$as_me: error: cannot find opengl headers" >&2;}
	5197	{ (exit 1); exit 1; }; }
	5198	fi
	5199
	5200	done
	5201
	5202
	5203	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5204	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5205	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5206	echo $ECHO_N "(cached) $ECHO_C" >&6
	5207	else
[2190]	5208	ac_check_lib_save_LIBS=$LIBS
[2701]	5209	LIBS="-lGLU $LIBS"
[2190]	5210	cat >conftest.$ac_ext <<_ACEOF
	5211	/* confdefs.h. */
	5212	_ACEOF
	5213	cat confdefs.h >>conftest.$ac_ext
	5214	cat >>conftest.$ac_ext <<_ACEOF
	5215	/* end confdefs.h. */
	5216
[2701]	5217	/* Override any gcc2 internal prototype to avoid an error. */
	5218	#ifdef __cplusplus
	5219	extern "C"
	5220	#endif
	5221	/* We use char because int might match the return type of a gcc2
	5222	builtin and then its argument prototype would still apply. */
	5223	char gluProject ();
[2190]	5224	int
	5225	main ()
	5226	{
[2701]	5227	gluProject ();
[2190]	5228	;
	5229	return 0;
	5230	}
	5231	_ACEOF
	5232	rm -f conftest.$ac_objext conftest$ac_exeext
	5233	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5234	(eval $ac_link) 2>conftest.er1
	5235	ac_status=$?
	5236	grep -v '^ *+' conftest.er1 >conftest.err
	5237	rm -f conftest.er1
	5238	cat conftest.err >&5
	5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5240	(exit $ac_status); } &&
	5241	{ ac_try='test -z "$ac_c_werror_flag"
	5242	\|\| test ! -s conftest.err'
	5243	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5244	(eval $ac_try) 2>&5
	5245	ac_status=$?
	5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5247	(exit $ac_status); }; } &&
	5248	{ ac_try='test -s conftest$ac_exeext'
	5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5250	(eval $ac_try) 2>&5
	5251	ac_status=$?
	5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5253	(exit $ac_status); }; }; then
[2701]	5254	ac_cv_lib_GLU_gluProject=yes
[2190]	5255	else
	5256	echo "$as_me: failed program was:" >&5
	5257	sed 's/^/\| /' conftest.$ac_ext >&5
	5258
[2701]	5259	ac_cv_lib_GLU_gluProject=no
[2190]	5260	fi
	5261	rm -f conftest.err conftest.$ac_objext \
	5262	conftest$ac_exeext conftest.$ac_ext
	5263	LIBS=$ac_check_lib_save_LIBS
	5264	fi
[2701]	5265	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5266	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5267	if test $ac_cv_lib_GLU_gluProject = yes; then
	5268	FOUND_GLU=yes
[2190]	5269	fi
	5270
[2701]	5271	if test "$FOUND_GLU" = "yes" ; then
	5272	LIBS="$LIBS -lGLU"
	5273	else
	5274	echo "------------------"
	5275	echo "GLU library not found."
	5276	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5277	echo "------------------"
	5278	exit -1
	5279	fi
[2995]	5280
[2991]	5281	# checking for SDL-headers
[2190]	5282
[2991]	5283	for ac_header in SDL/SDL.h
	5284	do
	5285	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5286	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5287	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5288	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5289	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5290	echo $ECHO_N "(cached) $ECHO_C" >&6
	5291	fi
[2991]	5292	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5293	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5294	else
[2991]	5295	# Is the header compilable?
	5296	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5297	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5298	cat >conftest.$ac_ext <<_ACEOF
[2190]	5299	/* confdefs.h. */
	5300	_ACEOF
	5301	cat confdefs.h >>conftest.$ac_ext
	5302	cat >>conftest.$ac_ext <<_ACEOF
	5303	/* end confdefs.h. */
[2991]	5304	$ac_includes_default
	5305	#include <$ac_header>
[2190]	5306	_ACEOF
[2991]	5307	rm -f conftest.$ac_objext
	5308	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5309	(eval $ac_compile) 2>conftest.er1
[2190]	5310	ac_status=$?
[2991]	5311	grep -v '^ *+' conftest.er1 >conftest.err
	5312	rm -f conftest.er1
	5313	cat conftest.err >&5
[2190]	5314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5315	(exit $ac_status); } &&
	5316	{ ac_try='test -z "$ac_c_werror_flag"
	5317	\|\| test ! -s conftest.err'
[2190]	5318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5319	(eval $ac_try) 2>&5
	5320	ac_status=$?
	5321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5322	(exit $ac_status); }; } &&
	5323	{ ac_try='test -s conftest.$ac_objext'
	5324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5325	(eval $ac_try) 2>&5
	5326	ac_status=$?
	5327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5328	(exit $ac_status); }; }; then
[2991]	5329	ac_header_compiler=yes
[2190]	5330	else
[2991]	5331	echo "$as_me: failed program was:" >&5
[2190]	5332	sed 's/^/\| /' conftest.$ac_ext >&5
	5333
[2991]	5334	ac_header_compiler=no
[2190]	5335	fi
[2991]	5336	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5337	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5338	echo "${ECHO_T}$ac_header_compiler" >&6
	5339
	5340	# Is the header present?
	5341	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5342	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5343	cat >conftest.$ac_ext <<_ACEOF
	5344	/* confdefs.h. */
	5345	_ACEOF
	5346	cat confdefs.h >>conftest.$ac_ext
	5347	cat >>conftest.$ac_ext <<_ACEOF
	5348	/* end confdefs.h. */
	5349	#include <$ac_header>
	5350	_ACEOF
	5351	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5352	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5353	ac_status=$?
	5354	grep -v '^ *+' conftest.er1 >conftest.err
	5355	rm -f conftest.er1
	5356	cat conftest.err >&5
	5357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5358	(exit $ac_status); } >/dev/null; then
	5359	if test -s conftest.err; then
	5360	ac_cpp_err=$ac_c_preproc_warn_flag
	5361	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5362	else
	5363	ac_cpp_err=
	5364	fi
	5365	else
	5366	ac_cpp_err=yes
[2190]	5367	fi
[2991]	5368	if test -z "$ac_cpp_err"; then
	5369	ac_header_preproc=yes
	5370	else
	5371	echo "$as_me: failed program was:" >&5
	5372	sed 's/^/\| /' conftest.$ac_ext >&5
	5373
	5374	ac_header_preproc=no
	5375	fi
	5376	rm -f conftest.err conftest.$ac_ext
	5377	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5378	echo "${ECHO_T}$ac_header_preproc" >&6
	5379
	5380	# So? What about this header?
	5381	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5382	yes:no: )
	5383	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5384	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5385	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5386	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5387	ac_header_preproc=yes
	5388	;;
	5389	no:yes:* )
	5390	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5391	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5392	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5393	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5394	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5395	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5396	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5397	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5398	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5399	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5400	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5401	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5402	(
	5403	cat <<\_ASBOX
	5404	## ------------------------------------------- ##
	5405	## Report this to orxonox-dev@mail.datacore.ch ##
	5406	## ------------------------------------------- ##
	5407	_ASBOX
	5408	) \|
	5409	sed "s/^/$as_me: WARNING: /" >&2
	5410	;;
	5411	esac
	5412	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5413	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5414	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5415	echo $ECHO_N "(cached) $ECHO_C" >&6
	5416	else
	5417	eval "$as_ac_Header=\$ac_header_preproc"
	5418	fi
	5419	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5420	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5421
	5422	fi
	5423	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5424	cat >>confdefs.h <<_ACEOF
	5425	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5426	_ACEOF
	5427
	5428	else
	5429	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5430	echo "$as_me: error: cannot find SDL headers" >&2;}
	5431	{ (exit 1); exit 1; }; }
	5432	fi
	5433
	5434	done
	5435
	5436
[3140]	5437	# checking for SDL-lib
[2991]	5438	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5439	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5440	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5441	echo $ECHO_N "(cached) $ECHO_C" >&6
	5442	else
	5443	ac_check_lib_save_LIBS=$LIBS
	5444	LIBS="-lSDL $LIBS"
	5445	cat >conftest.$ac_ext <<_ACEOF
[2190]	5446	/* confdefs.h. */
	5447	_ACEOF
	5448	cat confdefs.h >>conftest.$ac_ext
	5449	cat >>conftest.$ac_ext <<_ACEOF
	5450	/* end confdefs.h. */
	5451
	5452
	5453	int
	5454	main ()
	5455	{
[2991]	5456	main ();
[2190]	5457	;
	5458	return 0;
	5459	}
	5460	_ACEOF
	5461	rm -f conftest.$ac_objext conftest$ac_exeext
	5462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5463	(eval $ac_link) 2>conftest.er1
	5464	ac_status=$?
	5465	grep -v '^ *+' conftest.er1 >conftest.err
	5466	rm -f conftest.er1
	5467	cat conftest.err >&5
	5468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5469	(exit $ac_status); } &&
	5470	{ ac_try='test -z "$ac_c_werror_flag"
	5471	\|\| test ! -s conftest.err'
	5472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5473	(eval $ac_try) 2>&5
	5474	ac_status=$?
	5475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5476	(exit $ac_status); }; } &&
	5477	{ ac_try='test -s conftest$ac_exeext'
	5478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5479	(eval $ac_try) 2>&5
	5480	ac_status=$?
	5481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5482	(exit $ac_status); }; }; then
[2991]	5483	ac_cv_lib_SDL_main=yes
[2190]	5484	else
	5485	echo "$as_me: failed program was:" >&5
	5486	sed 's/^/\| /' conftest.$ac_ext >&5
	5487
[2991]	5488	ac_cv_lib_SDL_main=no
[2190]	5489	fi
	5490	rm -f conftest.err conftest.$ac_objext \
	5491	conftest$ac_exeext conftest.$ac_ext
[2991]	5492	LIBS=$ac_check_lib_save_LIBS
	5493	fi
	5494	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5495	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5496	if test $ac_cv_lib_SDL_main = yes; then
	5497	FOUND_SDL=yes
	5498	fi
	5499
	5500	if test "$FOUND_SDL" = "yes" ; then
	5501	LIBS="$LIBS -lSDL"
	5502	else
	5503	echo "------------------"
	5504	echo "SDL library not found."
	5505	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5506	echo "------------------"
	5507	exit -1
[2980]	5508	fi
[2701]	5509
[3140]	5510
[2991]	5511	## checking for SDL
	5512	# SDL_VERSION=1.2.7
	5513	# AM_PATH_SDL($SDL_VERSION,
	5514	# :,
	5515	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5516	# )
	5517	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5518	# LIBS="$LIBS $SDL_LIBS"
[2989]	5519	;;
[2995]	5520
	5521	### OS X ###
	5522	darwin)
	5523	echo "OS X detected"
	5524
	5525	osX="yes"
	5526
[3140]	5527	CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]	5528	# checking gl header
	5529
	5530	for ac_header in OpenGL/gl.h
	5531	do
	5532	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5533	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5534	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5535	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5536	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5537	echo $ECHO_N "(cached) $ECHO_C" >&6
	5538	fi
	5539	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5540	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5541	else
	5542	# Is the header compilable?
	5543	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5544	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5545	cat >conftest.$ac_ext <<_ACEOF
	5546	/* confdefs.h. */
	5547	_ACEOF
	5548	cat confdefs.h >>conftest.$ac_ext
	5549	cat >>conftest.$ac_ext <<_ACEOF
	5550	/* end confdefs.h. */
	5551	$ac_includes_default
	5552	#include <$ac_header>
	5553	_ACEOF
	5554	rm -f conftest.$ac_objext
	5555	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5556	(eval $ac_compile) 2>conftest.er1
	5557	ac_status=$?
	5558	grep -v '^ *+' conftest.er1 >conftest.err
	5559	rm -f conftest.er1
	5560	cat conftest.err >&5
	5561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5562	(exit $ac_status); } &&
	5563	{ ac_try='test -z "$ac_c_werror_flag"
	5564	\|\| test ! -s conftest.err'
	5565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5566	(eval $ac_try) 2>&5
	5567	ac_status=$?
	5568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5569	(exit $ac_status); }; } &&
	5570	{ ac_try='test -s conftest.$ac_objext'
	5571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5572	(eval $ac_try) 2>&5
	5573	ac_status=$?
	5574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5575	(exit $ac_status); }; }; then
	5576	ac_header_compiler=yes
	5577	else
	5578	echo "$as_me: failed program was:" >&5
	5579	sed 's/^/\| /' conftest.$ac_ext >&5
	5580
	5581	ac_header_compiler=no
	5582	fi
	5583	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5584	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5585	echo "${ECHO_T}$ac_header_compiler" >&6
	5586
	5587	# Is the header present?
	5588	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5589	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5590	cat >conftest.$ac_ext <<_ACEOF
	5591	/* confdefs.h. */
	5592	_ACEOF
	5593	cat confdefs.h >>conftest.$ac_ext
	5594	cat >>conftest.$ac_ext <<_ACEOF
	5595	/* end confdefs.h. */
	5596	#include <$ac_header>
	5597	_ACEOF
	5598	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5599	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5600	ac_status=$?
	5601	grep -v '^ *+' conftest.er1 >conftest.err
	5602	rm -f conftest.er1
	5603	cat conftest.err >&5
	5604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5605	(exit $ac_status); } >/dev/null; then
	5606	if test -s conftest.err; then
	5607	ac_cpp_err=$ac_c_preproc_warn_flag
	5608	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5609	else
	5610	ac_cpp_err=
	5611	fi
	5612	else
	5613	ac_cpp_err=yes
	5614	fi
	5615	if test -z "$ac_cpp_err"; then
	5616	ac_header_preproc=yes
	5617	else
	5618	echo "$as_me: failed program was:" >&5
	5619	sed 's/^/\| /' conftest.$ac_ext >&5
	5620
	5621	ac_header_preproc=no
	5622	fi
	5623	rm -f conftest.err conftest.$ac_ext
	5624	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5625	echo "${ECHO_T}$ac_header_preproc" >&6
	5626
	5627	# So? What about this header?
	5628	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5629	yes:no: )
	5630	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5631	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5632	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5633	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5634	ac_header_preproc=yes
	5635	;;
	5636	no:yes:* )
	5637	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5638	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5639	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5640	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5641	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5642	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5643	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5644	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5645	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5646	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5647	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5648	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5649	(
	5650	cat <<\_ASBOX
	5651	## ------------------------------------------- ##
	5652	## Report this to orxonox-dev@mail.datacore.ch ##
	5653	## ------------------------------------------- ##
	5654	_ASBOX
	5655	) \|
	5656	sed "s/^/$as_me: WARNING: /" >&2
	5657	;;
	5658	esac
	5659	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5660	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5661	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5662	echo $ECHO_N "(cached) $ECHO_C" >&6
	5663	else
	5664	eval "$as_ac_Header=\$ac_header_preproc"
	5665	fi
	5666	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5667	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5668
	5669	fi
	5670	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5671	cat >>confdefs.h <<_ACEOF
	5672	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5673	_ACEOF
	5674
	5675	else
	5676	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5677	echo "$as_me: error: cannot find opengl headers" >&2;}
	5678	{ (exit 1); exit 1; }; }
	5679	fi
	5680
	5681	done
	5682
	5683	# cheking for GLU-header
	5684
	5685	for ac_header in OpenGL/glu.h
	5686	do
	5687	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5688	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5689	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5690	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5691	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5692	echo $ECHO_N "(cached) $ECHO_C" >&6
	5693	fi
	5694	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5695	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5696	else
	5697	# Is the header compilable?
	5698	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5699	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5700	cat >conftest.$ac_ext <<_ACEOF
	5701	/* confdefs.h. */
	5702	_ACEOF
	5703	cat confdefs.h >>conftest.$ac_ext
	5704	cat >>conftest.$ac_ext <<_ACEOF
	5705	/* end confdefs.h. */
	5706	$ac_includes_default
	5707	#include <$ac_header>
	5708	_ACEOF
	5709	rm -f conftest.$ac_objext
	5710	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5711	(eval $ac_compile) 2>conftest.er1
	5712	ac_status=$?
	5713	grep -v '^ *+' conftest.er1 >conftest.err
	5714	rm -f conftest.er1
	5715	cat conftest.err >&5
	5716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5717	(exit $ac_status); } &&
	5718	{ ac_try='test -z "$ac_c_werror_flag"
	5719	\|\| test ! -s conftest.err'
	5720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5721	(eval $ac_try) 2>&5
	5722	ac_status=$?
	5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5724	(exit $ac_status); }; } &&
	5725	{ ac_try='test -s conftest.$ac_objext'
	5726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5727	(eval $ac_try) 2>&5
	5728	ac_status=$?
	5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5730	(exit $ac_status); }; }; then
	5731	ac_header_compiler=yes
	5732	else
	5733	echo "$as_me: failed program was:" >&5
	5734	sed 's/^/\| /' conftest.$ac_ext >&5
	5735
	5736	ac_header_compiler=no
	5737	fi
	5738	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5739	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5740	echo "${ECHO_T}$ac_header_compiler" >&6
	5741
	5742	# Is the header present?
	5743	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5744	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5745	cat >conftest.$ac_ext <<_ACEOF
	5746	/* confdefs.h. */
	5747	_ACEOF
	5748	cat confdefs.h >>conftest.$ac_ext
	5749	cat >>conftest.$ac_ext <<_ACEOF
	5750	/* end confdefs.h. */
	5751	#include <$ac_header>
	5752	_ACEOF
	5753	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5754	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5755	ac_status=$?
	5756	grep -v '^ *+' conftest.er1 >conftest.err
	5757	rm -f conftest.er1
	5758	cat conftest.err >&5
	5759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5760	(exit $ac_status); } >/dev/null; then
	5761	if test -s conftest.err; then
	5762	ac_cpp_err=$ac_c_preproc_warn_flag
	5763	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5764	else
	5765	ac_cpp_err=
	5766	fi
	5767	else
	5768	ac_cpp_err=yes
	5769	fi
	5770	if test -z "$ac_cpp_err"; then
	5771	ac_header_preproc=yes
	5772	else
	5773	echo "$as_me: failed program was:" >&5
	5774	sed 's/^/\| /' conftest.$ac_ext >&5
	5775
	5776	ac_header_preproc=no
	5777	fi
	5778	rm -f conftest.err conftest.$ac_ext
	5779	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5780	echo "${ECHO_T}$ac_header_preproc" >&6
	5781
	5782	# So? What about this header?
	5783	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5784	yes:no: )
	5785	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5786	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5787	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5788	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5789	ac_header_preproc=yes
	5790	;;
	5791	no:yes:* )
	5792	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5793	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5794	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5795	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5796	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5797	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5798	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5799	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5800	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5801	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5802	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5803	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5804	(
	5805	cat <<\_ASBOX
	5806	## ------------------------------------------- ##
	5807	## Report this to orxonox-dev@mail.datacore.ch ##
	5808	## ------------------------------------------- ##
	5809	_ASBOX
	5810	) \|
	5811	sed "s/^/$as_me: WARNING: /" >&2
	5812	;;
	5813	esac
	5814	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5815	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5816	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5817	echo $ECHO_N "(cached) $ECHO_C" >&6
	5818	else
	5819	eval "$as_ac_Header=\$ac_header_preproc"
	5820	fi
	5821	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5822	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5823
	5824	fi
	5825	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5826	cat >>confdefs.h <<_ACEOF
	5827	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5828	_ACEOF
	5829
	5830	else
	5831	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5832	echo "$as_me: error: cannot find opengl headers" >&2;}
	5833	{ (exit 1); exit 1; }; }
	5834	fi
	5835
	5836	done
	5837
	5838
	5839	LIBS="$LIBS -framework OpenGL"
	5840
	5841	# checking for SDL-headers
[3001]	5842	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	5843	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	5844
	5845	## checking for SDL
	5846	# SDL_VERSION=1.2.7
	5847	# AM_PATH_SDL($SDL_VERSION,
	5848	# :,
	5849	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5850	# )
	5851
	5852	SDL_CFLAGS=`sdl-config --cflags`
	5853	SDL_LIBS=`sdl-config --libs`
	5854	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5855	LIBS="$LIBS $SDL_LIBS"
[3140]	5856
[2995]	5857	;;
	5858
[2989]	5859	*)
	5860	;;
	5861	esac
[2980]	5862
[2981]	5863
[2989]	5864
[3140]	5865	## check for SDL_Image
	5866	if test "$def_sdl_image" = "yes"; then
	5867	# checking for SDL_image-headers
[2989]	5868
[3140]	5869	for ac_header in SDL/SDL_image.h
	5870	do
	5871	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5872	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5873	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5874	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5875	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5876	echo $ECHO_N "(cached) $ECHO_C" >&6
	5877	fi
	5878	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5879	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5880	else
	5881	# Is the header compilable?
	5882	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5883	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5884	cat >conftest.$ac_ext <<_ACEOF
	5885	/* confdefs.h. */
	5886	_ACEOF
	5887	cat confdefs.h >>conftest.$ac_ext
	5888	cat >>conftest.$ac_ext <<_ACEOF
	5889	/* end confdefs.h. */
	5890	$ac_includes_default
	5891	#include <$ac_header>
	5892	_ACEOF
	5893	rm -f conftest.$ac_objext
	5894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5895	(eval $ac_compile) 2>conftest.er1
	5896	ac_status=$?
	5897	grep -v '^ *+' conftest.er1 >conftest.err
	5898	rm -f conftest.er1
	5899	cat conftest.err >&5
	5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5901	(exit $ac_status); } &&
	5902	{ ac_try='test -z "$ac_c_werror_flag"
	5903	\|\| test ! -s conftest.err'
	5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5905	(eval $ac_try) 2>&5
	5906	ac_status=$?
	5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5908	(exit $ac_status); }; } &&
	5909	{ ac_try='test -s conftest.$ac_objext'
	5910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5911	(eval $ac_try) 2>&5
	5912	ac_status=$?
	5913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5914	(exit $ac_status); }; }; then
	5915	ac_header_compiler=yes
	5916	else
	5917	echo "$as_me: failed program was:" >&5
	5918	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	5919
[3140]	5920	ac_header_compiler=no
	5921	fi
	5922	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5923	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5924	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	5925
[3140]	5926	# Is the header present?
	5927	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5928	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5929	cat >conftest.$ac_ext <<_ACEOF
	5930	/* confdefs.h. */
	5931	_ACEOF
	5932	cat confdefs.h >>conftest.$ac_ext
	5933	cat >>conftest.$ac_ext <<_ACEOF
	5934	/* end confdefs.h. */
	5935	#include <$ac_header>
	5936	_ACEOF
	5937	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5938	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5939	ac_status=$?
	5940	grep -v '^ *+' conftest.er1 >conftest.err
	5941	rm -f conftest.er1
	5942	cat conftest.err >&5
	5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5944	(exit $ac_status); } >/dev/null; then
	5945	if test -s conftest.err; then
	5946	ac_cpp_err=$ac_c_preproc_warn_flag
	5947	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5948	else
	5949	ac_cpp_err=
	5950	fi
	5951	else
	5952	ac_cpp_err=yes
	5953	fi
	5954	if test -z "$ac_cpp_err"; then
	5955	ac_header_preproc=yes
	5956	else
	5957	echo "$as_me: failed program was:" >&5
	5958	sed 's/^/\| /' conftest.$ac_ext >&5
	5959
	5960	ac_header_preproc=no
	5961	fi
	5962	rm -f conftest.err conftest.$ac_ext
	5963	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5964	echo "${ECHO_T}$ac_header_preproc" >&6
	5965
	5966	# So? What about this header?
	5967	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5968	yes:no: )
	5969	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5970	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5971	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5972	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5973	ac_header_preproc=yes
	5974	;;
	5975	no:yes:* )
	5976	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5977	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5978	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5979	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5980	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5981	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5982	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5983	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5984	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5985	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5986	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5987	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5988	(
	5989	cat <<\_ASBOX
	5990	## ------------------------------------------- ##
	5991	## Report this to orxonox-dev@mail.datacore.ch ##
	5992	## ------------------------------------------- ##
	5993	_ASBOX
	5994	) \|
	5995	sed "s/^/$as_me: WARNING: /" >&2
	5996	;;
	5997	esac
	5998	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5999	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6000	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6001	echo $ECHO_N "(cached) $ECHO_C" >&6
	6002	else
	6003	eval "$as_ac_Header=\$ac_header_preproc"
	6004	fi
	6005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6007
	6008	fi
	6009	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6010	cat >>confdefs.h <<_ACEOF
	6011	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6012	_ACEOF
	6013
	6014	else
	6015	echo "sdl_image not found. falling back to other options"; def_sdl_image=no
	6016	fi
	6017
	6018	done
	6019
	6020	fi
	6021	if test "$def_sdl_image" = "yes"; then
	6022	# checking for SDL_image-lib
	6023	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	6024	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	6025	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	6026	echo $ECHO_N "(cached) $ECHO_C" >&6
	6027	else
	6028	ac_check_lib_save_LIBS=$LIBS
	6029	LIBS="-lSDL_image $LIBS"
	6030	cat >conftest.$ac_ext <<_ACEOF
	6031	/* confdefs.h. */
	6032	_ACEOF
	6033	cat confdefs.h >>conftest.$ac_ext
	6034	cat >>conftest.$ac_ext <<_ACEOF
	6035	/* end confdefs.h. */
	6036
	6037
	6038	int
	6039	main ()
	6040	{
	6041	main ();
	6042	;
	6043	return 0;
	6044	}
	6045	_ACEOF
	6046	rm -f conftest.$ac_objext conftest$ac_exeext
	6047	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6048	(eval $ac_link) 2>conftest.er1
	6049	ac_status=$?
	6050	grep -v '^ *+' conftest.er1 >conftest.err
	6051	rm -f conftest.er1
	6052	cat conftest.err >&5
	6053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6054	(exit $ac_status); } &&
	6055	{ ac_try='test -z "$ac_c_werror_flag"
	6056	\|\| test ! -s conftest.err'
	6057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6058	(eval $ac_try) 2>&5
	6059	ac_status=$?
	6060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6061	(exit $ac_status); }; } &&
	6062	{ ac_try='test -s conftest$ac_exeext'
	6063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6064	(eval $ac_try) 2>&5
	6065	ac_status=$?
	6066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6067	(exit $ac_status); }; }; then
	6068	ac_cv_lib_SDL_image_main=yes
	6069	else
	6070	echo "$as_me: failed program was:" >&5
	6071	sed 's/^/\| /' conftest.$ac_ext >&5
	6072
	6073	ac_cv_lib_SDL_image_main=no
	6074	fi
	6075	rm -f conftest.err conftest.$ac_objext \
	6076	conftest$ac_exeext conftest.$ac_ext
	6077	LIBS=$ac_check_lib_save_LIBS
	6078	fi
	6079	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	6080	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	6081	if test $ac_cv_lib_SDL_image_main = yes; then
	6082	FOUND_SDL_image=yes
	6083	fi
	6084
	6085	if test "$FOUND_SDL_image" = "yes" ; then
	6086	LIBS="$LIBS -lSDL_image"
	6087	else
	6088	echo "------------------"
	6089	echo "SDL_image library not found."
	6090	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	6091	echo "------------------"
	6092	exit -1
	6093	fi
	6094	fi
	6095
	6096
	6097	if test "$def_sdl_image" = "no"; then
	6098	## checking for libjpeg
	6099
	6100	for ac_header in jpeglib.h
	6101	do
	6102	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6103	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6104	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6105	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6106	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6107	echo $ECHO_N "(cached) $ECHO_C" >&6
	6108	fi
	6109	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6110	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6111	else
	6112	# Is the header compilable?
	6113	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6114	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6115	cat >conftest.$ac_ext <<_ACEOF
	6116	/* confdefs.h. */
	6117	_ACEOF
	6118	cat confdefs.h >>conftest.$ac_ext
	6119	cat >>conftest.$ac_ext <<_ACEOF
	6120	/* end confdefs.h. */
	6121	$ac_includes_default
	6122	#include <$ac_header>
	6123	_ACEOF
	6124	rm -f conftest.$ac_objext
	6125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6126	(eval $ac_compile) 2>conftest.er1
	6127	ac_status=$?
	6128	grep -v '^ *+' conftest.er1 >conftest.err
	6129	rm -f conftest.er1
	6130	cat conftest.err >&5
	6131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6132	(exit $ac_status); } &&
	6133	{ ac_try='test -z "$ac_c_werror_flag"
	6134	\|\| test ! -s conftest.err'
	6135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6136	(eval $ac_try) 2>&5
	6137	ac_status=$?
	6138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6139	(exit $ac_status); }; } &&
	6140	{ ac_try='test -s conftest.$ac_objext'
	6141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6142	(eval $ac_try) 2>&5
	6143	ac_status=$?
	6144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6145	(exit $ac_status); }; }; then
	6146	ac_header_compiler=yes
	6147	else
	6148	echo "$as_me: failed program was:" >&5
	6149	sed 's/^/\| /' conftest.$ac_ext >&5
	6150
	6151	ac_header_compiler=no
	6152	fi
	6153	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6154	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6155	echo "${ECHO_T}$ac_header_compiler" >&6
	6156
	6157	# Is the header present?
	6158	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6159	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6160	cat >conftest.$ac_ext <<_ACEOF
	6161	/* confdefs.h. */
	6162	_ACEOF
	6163	cat confdefs.h >>conftest.$ac_ext
	6164	cat >>conftest.$ac_ext <<_ACEOF
	6165	/* end confdefs.h. */
	6166	#include <$ac_header>
	6167	_ACEOF
	6168	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6169	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6170	ac_status=$?
	6171	grep -v '^ *+' conftest.er1 >conftest.err
	6172	rm -f conftest.er1
	6173	cat conftest.err >&5
	6174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6175	(exit $ac_status); } >/dev/null; then
	6176	if test -s conftest.err; then
	6177	ac_cpp_err=$ac_c_preproc_warn_flag
	6178	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6179	else
	6180	ac_cpp_err=
	6181	fi
	6182	else
	6183	ac_cpp_err=yes
	6184	fi
	6185	if test -z "$ac_cpp_err"; then
	6186	ac_header_preproc=yes
	6187	else
	6188	echo "$as_me: failed program was:" >&5
	6189	sed 's/^/\| /' conftest.$ac_ext >&5
	6190
	6191	ac_header_preproc=no
	6192	fi
	6193	rm -f conftest.err conftest.$ac_ext
	6194	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6195	echo "${ECHO_T}$ac_header_preproc" >&6
	6196
	6197	# So? What about this header?
	6198	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6199	yes:no: )
	6200	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6201	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6202	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6203	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6204	ac_header_preproc=yes
	6205	;;
	6206	no:yes:* )
	6207	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6208	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6209	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6210	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6211	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6212	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6213	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6214	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6215	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6216	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6217	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6218	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6219	(
	6220	cat <<\_ASBOX
	6221	## ------------------------------------------- ##
	6222	## Report this to orxonox-dev@mail.datacore.ch ##
	6223	## ------------------------------------------- ##
	6224	_ASBOX
	6225	) \|
	6226	sed "s/^/$as_me: WARNING: /" >&2
	6227	;;
	6228	esac
	6229	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6230	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6231	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6232	echo $ECHO_N "(cached) $ECHO_C" >&6
	6233	else
	6234	eval "$as_ac_Header=\$ac_header_preproc"
	6235	fi
	6236	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6237	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6238
	6239	fi
	6240	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6241	cat >>confdefs.h <<_ACEOF
	6242	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6243	_ACEOF
	6244	jpegHeader="yes"
	6245	else
	6246	jpegHeader="no"
	6247	fi
	6248
	6249	done
	6250
	6251	if test $jpegHeader = "no"; then
	6252	echo " not including jpeg."
	6253	else
	6254	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6255	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6256	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6257	echo $ECHO_N "(cached) $ECHO_C" >&6
	6258	else
	6259	ac_check_lib_save_LIBS=$LIBS
	6260	LIBS="-ljpeg $LIBS"
	6261	cat >conftest.$ac_ext <<_ACEOF
	6262	/* confdefs.h. */
	6263	_ACEOF
	6264	cat confdefs.h >>conftest.$ac_ext
	6265	cat >>conftest.$ac_ext <<_ACEOF
	6266	/* end confdefs.h. */
	6267
	6268
	6269	int
	6270	main ()
	6271	{
	6272	main ();
	6273	;
	6274	return 0;
	6275	}
	6276	_ACEOF
	6277	rm -f conftest.$ac_objext conftest$ac_exeext
	6278	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6279	(eval $ac_link) 2>conftest.er1
	6280	ac_status=$?
	6281	grep -v '^ *+' conftest.er1 >conftest.err
	6282	rm -f conftest.er1
	6283	cat conftest.err >&5
	6284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6285	(exit $ac_status); } &&
	6286	{ ac_try='test -z "$ac_c_werror_flag"
	6287	\|\| test ! -s conftest.err'
	6288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6289	(eval $ac_try) 2>&5
	6290	ac_status=$?
	6291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6292	(exit $ac_status); }; } &&
	6293	{ ac_try='test -s conftest$ac_exeext'
	6294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6295	(eval $ac_try) 2>&5
	6296	ac_status=$?
	6297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6298	(exit $ac_status); }; }; then
	6299	ac_cv_lib_jpeg_main=yes
	6300	else
	6301	echo "$as_me: failed program was:" >&5
	6302	sed 's/^/\| /' conftest.$ac_ext >&5
	6303
	6304	ac_cv_lib_jpeg_main=no
	6305	fi
	6306	rm -f conftest.err conftest.$ac_objext \
	6307	conftest$ac_exeext conftest.$ac_ext
	6308	LIBS=$ac_check_lib_save_LIBS
	6309	fi
	6310	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6311	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6312	if test $ac_cv_lib_jpeg_main = yes; then
	6313	FOUND_jpeg=yes
	6314	fi
	6315
	6316	if test "$FOUND_jpeg" = "yes" ; then
	6317	LIBS="$LIBS -ljpeg"
	6318	else
	6319	echo "------------------"
	6320	echo "jpeg library not found."
	6321	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6322	echo "------------------"
	6323	exit -1
	6324	fi
	6325	fi
	6326
	6327	## checking for libpng
	6328
	6329	for ac_header in png.h
	6330	do
	6331	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6332	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6333	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6334	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6335	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6336	echo $ECHO_N "(cached) $ECHO_C" >&6
	6337	fi
	6338	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6339	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6340	else
	6341	# Is the header compilable?
	6342	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6343	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6344	cat >conftest.$ac_ext <<_ACEOF
	6345	/* confdefs.h. */
	6346	_ACEOF
	6347	cat confdefs.h >>conftest.$ac_ext
	6348	cat >>conftest.$ac_ext <<_ACEOF
	6349	/* end confdefs.h. */
	6350	$ac_includes_default
	6351	#include <$ac_header>
	6352	_ACEOF
	6353	rm -f conftest.$ac_objext
	6354	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6355	(eval $ac_compile) 2>conftest.er1
	6356	ac_status=$?
	6357	grep -v '^ *+' conftest.er1 >conftest.err
	6358	rm -f conftest.er1
	6359	cat conftest.err >&5
	6360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6361	(exit $ac_status); } &&
	6362	{ ac_try='test -z "$ac_c_werror_flag"
	6363	\|\| test ! -s conftest.err'
	6364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6365	(eval $ac_try) 2>&5
	6366	ac_status=$?
	6367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6368	(exit $ac_status); }; } &&
	6369	{ ac_try='test -s conftest.$ac_objext'
	6370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6371	(eval $ac_try) 2>&5
	6372	ac_status=$?
	6373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6374	(exit $ac_status); }; }; then
	6375	ac_header_compiler=yes
	6376	else
	6377	echo "$as_me: failed program was:" >&5
	6378	sed 's/^/\| /' conftest.$ac_ext >&5
	6379
	6380	ac_header_compiler=no
	6381	fi
	6382	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6383	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6384	echo "${ECHO_T}$ac_header_compiler" >&6
	6385
	6386	# Is the header present?
	6387	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6388	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6389	cat >conftest.$ac_ext <<_ACEOF
	6390	/* confdefs.h. */
	6391	_ACEOF
	6392	cat confdefs.h >>conftest.$ac_ext
	6393	cat >>conftest.$ac_ext <<_ACEOF
	6394	/* end confdefs.h. */
	6395	#include <$ac_header>
	6396	_ACEOF
	6397	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6398	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6399	ac_status=$?
	6400	grep -v '^ *+' conftest.er1 >conftest.err
	6401	rm -f conftest.er1
	6402	cat conftest.err >&5
	6403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6404	(exit $ac_status); } >/dev/null; then
	6405	if test -s conftest.err; then
	6406	ac_cpp_err=$ac_c_preproc_warn_flag
	6407	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6408	else
	6409	ac_cpp_err=
	6410	fi
	6411	else
	6412	ac_cpp_err=yes
	6413	fi
	6414	if test -z "$ac_cpp_err"; then
	6415	ac_header_preproc=yes
	6416	else
	6417	echo "$as_me: failed program was:" >&5
	6418	sed 's/^/\| /' conftest.$ac_ext >&5
	6419
	6420	ac_header_preproc=no
	6421	fi
	6422	rm -f conftest.err conftest.$ac_ext
	6423	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6424	echo "${ECHO_T}$ac_header_preproc" >&6
	6425
	6426	# So? What about this header?
	6427	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6428	yes:no: )
	6429	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6430	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6431	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6432	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6433	ac_header_preproc=yes
	6434	;;
	6435	no:yes:* )
	6436	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6437	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6438	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6439	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6440	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6441	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6442	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6443	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6444	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6445	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6446	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6447	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6448	(
	6449	cat <<\_ASBOX
	6450	## ------------------------------------------- ##
	6451	## Report this to orxonox-dev@mail.datacore.ch ##
	6452	## ------------------------------------------- ##
	6453	_ASBOX
	6454	) \|
	6455	sed "s/^/$as_me: WARNING: /" >&2
	6456	;;
	6457	esac
	6458	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6459	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6460	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6461	echo $ECHO_N "(cached) $ECHO_C" >&6
	6462	else
	6463	eval "$as_ac_Header=\$ac_header_preproc"
	6464	fi
	6465	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6466	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6467
	6468	fi
	6469	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6470	cat >>confdefs.h <<_ACEOF
	6471	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6472	_ACEOF
	6473	pngHeader="yes"
	6474	else
	6475	pngHeader="no"
	6476	fi
	6477
	6478	done
	6479
	6480	if test $pngHeader = "no"; then
	6481	echo " not including png."
	6482	else
	6483	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6484	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6485	if test "${ac_cv_lib_png_main+set}" = set; then
	6486	echo $ECHO_N "(cached) $ECHO_C" >&6
	6487	else
	6488	ac_check_lib_save_LIBS=$LIBS
	6489	LIBS="-lpng $LIBS"
	6490	cat >conftest.$ac_ext <<_ACEOF
	6491	/* confdefs.h. */
	6492	_ACEOF
	6493	cat confdefs.h >>conftest.$ac_ext
	6494	cat >>conftest.$ac_ext <<_ACEOF
	6495	/* end confdefs.h. */
	6496
	6497
	6498	int
	6499	main ()
	6500	{
	6501	main ();
	6502	;
	6503	return 0;
	6504	}
	6505	_ACEOF
	6506	rm -f conftest.$ac_objext conftest$ac_exeext
	6507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6508	(eval $ac_link) 2>conftest.er1
	6509	ac_status=$?
	6510	grep -v '^ *+' conftest.er1 >conftest.err
	6511	rm -f conftest.er1
	6512	cat conftest.err >&5
	6513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6514	(exit $ac_status); } &&
	6515	{ ac_try='test -z "$ac_c_werror_flag"
	6516	\|\| test ! -s conftest.err'
	6517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6518	(eval $ac_try) 2>&5
	6519	ac_status=$?
	6520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6521	(exit $ac_status); }; } &&
	6522	{ ac_try='test -s conftest$ac_exeext'
	6523	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6524	(eval $ac_try) 2>&5
	6525	ac_status=$?
	6526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6527	(exit $ac_status); }; }; then
	6528	ac_cv_lib_png_main=yes
	6529	else
	6530	echo "$as_me: failed program was:" >&5
	6531	sed 's/^/\| /' conftest.$ac_ext >&5
	6532
	6533	ac_cv_lib_png_main=no
	6534	fi
	6535	rm -f conftest.err conftest.$ac_objext \
	6536	conftest$ac_exeext conftest.$ac_ext
	6537	LIBS=$ac_check_lib_save_LIBS
	6538	fi
	6539	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6540	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6541	if test $ac_cv_lib_png_main = yes; then
	6542	FOUND_png=yes
	6543	fi
	6544
	6545	if test "$FOUND_png" = "yes" ; then
	6546	LIBS="$LIBS -lpng"
	6547	else
	6548	echo "------------------"
	6549	echo "png library not found."
	6550	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6551	echo "------------------"
	6552	exit -1
	6553	fi
	6554	fi
	6555	fi
	6556
[2980]	6557	## checking for GTK
[3100]	6558	if test "$def_gtk" = yes; then
	6559
	6560	#PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
	6561	echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]	6562	echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]	6563	if `pkg-config --exists gtk+-2.0`; then
	6564	echo "yes"
	6565	have_gtk2=yes
	6566	GTK2_LIBS=`pkg-config --libs gtk+-2.0`
	6567	GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]	6568
	6569	cat >>confdefs.h <<_ACEOF
	6570	#define HAVE_GTK2 1
	6571	_ACEOF
	6572
[3100]	6573	else
	6574	echo "no"
	6575	fi
	6576
[2980]	6577	fi
[2190]	6578
[2701]	6579
	6580
[2190]	6581
[3100]	6582	if test x$have_gtk2 = xyes; then
[2980]	6583	HAVE_GTK2_TRUE=
	6584	HAVE_GTK2_FALSE='#'
	6585	else
	6586	HAVE_GTK2_TRUE='#'
	6587	HAVE_GTK2_FALSE=
	6588	fi
	6589
	6590
	6591
[3100]	6592
[2190]	6593	#checking for pthread libs
[2968]	6594	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	6595	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	6596	if test "${ac_cv_lib_pthread_main+set}" = set; then
	6597	echo $ECHO_N "(cached) $ECHO_C" >&6
	6598	else
	6599	ac_check_lib_save_LIBS=$LIBS
	6600	LIBS="-lpthread $LIBS"
	6601	cat >conftest.$ac_ext <<_ACEOF
	6602	/* confdefs.h. */
	6603	_ACEOF
	6604	cat confdefs.h >>conftest.$ac_ext
	6605	cat >>conftest.$ac_ext <<_ACEOF
	6606	/* end confdefs.h. */
	6607
	6608
	6609	int
	6610	main ()
	6611	{
	6612	main ();
	6613	;
	6614	return 0;
	6615	}
	6616	_ACEOF
	6617	rm -f conftest.$ac_objext conftest$ac_exeext
	6618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6619	(eval $ac_link) 2>conftest.er1
	6620	ac_status=$?
	6621	grep -v '^ *+' conftest.er1 >conftest.err
	6622	rm -f conftest.er1
	6623	cat conftest.err >&5
	6624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6625	(exit $ac_status); } &&
	6626	{ ac_try='test -z "$ac_c_werror_flag"
	6627	\|\| test ! -s conftest.err'
	6628	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6629	(eval $ac_try) 2>&5
	6630	ac_status=$?
	6631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6632	(exit $ac_status); }; } &&
	6633	{ ac_try='test -s conftest$ac_exeext'
	6634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6635	(eval $ac_try) 2>&5
	6636	ac_status=$?
	6637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6638	(exit $ac_status); }; }; then
	6639	ac_cv_lib_pthread_main=yes
	6640	else
	6641	echo "$as_me: failed program was:" >&5
	6642	sed 's/^/\| /' conftest.$ac_ext >&5
	6643
	6644	ac_cv_lib_pthread_main=no
	6645	fi
	6646	rm -f conftest.err conftest.$ac_objext \
	6647	conftest$ac_exeext conftest.$ac_ext
	6648	LIBS=$ac_check_lib_save_LIBS
	6649	fi
	6650	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	6651	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	6652	if test $ac_cv_lib_pthread_main = yes; then
	6653	FOUND_pthread=yes
	6654	fi
	6655
[2968]	6656	if test "$FOUND_pthread" = "yes" ; then
[2190]	6657	LIBS="$LIBS -lpthread"
[2968]	6658	fi
[2190]	6659
	6660
[1956]	6661	# FIXME: Replace `main' with a function in `-lm':
	6662
	6663	echo "$as_me:$LINENO: checking for main in -lm" >&5
	6664	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	6665	if test "${ac_cv_lib_m_main+set}" = set; then
	6666	echo $ECHO_N "(cached) $ECHO_C" >&6
	6667	else
	6668	ac_check_lib_save_LIBS=$LIBS
	6669	LIBS="-lm $LIBS"
	6670	cat >conftest.$ac_ext <<_ACEOF
	6671	/* confdefs.h. */
	6672	_ACEOF
	6673	cat confdefs.h >>conftest.$ac_ext
	6674	cat >>conftest.$ac_ext <<_ACEOF
	6675	/* end confdefs.h. */
	6676
	6677
	6678	int
	6679	main ()
	6680	{
	6681	main ();
	6682	;
	6683	return 0;
	6684	}
	6685	_ACEOF
	6686	rm -f conftest.$ac_objext conftest$ac_exeext
	6687	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6688	(eval $ac_link) 2>conftest.er1
	6689	ac_status=$?
	6690	grep -v '^ *+' conftest.er1 >conftest.err
	6691	rm -f conftest.er1
	6692	cat conftest.err >&5
	6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6694	(exit $ac_status); } &&
	6695	{ ac_try='test -z "$ac_c_werror_flag"
	6696	\|\| test ! -s conftest.err'
	6697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6698	(eval $ac_try) 2>&5
	6699	ac_status=$?
	6700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6701	(exit $ac_status); }; } &&
	6702	{ ac_try='test -s conftest$ac_exeext'
	6703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6704	(eval $ac_try) 2>&5
	6705	ac_status=$?
	6706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6707	(exit $ac_status); }; }; then
	6708	ac_cv_lib_m_main=yes
	6709	else
	6710	echo "$as_me: failed program was:" >&5
	6711	sed 's/^/\| /' conftest.$ac_ext >&5
	6712
	6713	ac_cv_lib_m_main=no
	6714	fi
	6715	rm -f conftest.err conftest.$ac_objext \
	6716	conftest$ac_exeext conftest.$ac_ext
	6717	LIBS=$ac_check_lib_save_LIBS
	6718	fi
	6719	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	6720	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	6721	if test $ac_cv_lib_m_main = yes; then
	6722	cat >>confdefs.h <<_ACEOF
	6723	#define HAVE_LIBM 1
	6724	_ACEOF
	6725
	6726	LIBS="-lm $LIBS"
	6727
	6728	fi
	6729
	6730
[2018]	6731
[1956]	6732	# Checks for header files.
	6733	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6734	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6735	if test "${ac_cv_header_stdc+set}" = set; then
	6736	echo $ECHO_N "(cached) $ECHO_C" >&6
	6737	else
	6738	cat >conftest.$ac_ext <<_ACEOF
	6739	/* confdefs.h. */
	6740	_ACEOF
	6741	cat confdefs.h >>conftest.$ac_ext
	6742	cat >>conftest.$ac_ext <<_ACEOF
	6743	/* end confdefs.h. */
	6744	#include <stdlib.h>
	6745	#include <stdarg.h>
	6746	#include <string.h>
	6747	#include <float.h>
	6748
	6749	int
	6750	main ()
	6751	{
	6752
	6753	;
	6754	return 0;
	6755	}
	6756	_ACEOF
	6757	rm -f conftest.$ac_objext
	6758	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6759	(eval $ac_compile) 2>conftest.er1
	6760	ac_status=$?
	6761	grep -v '^ *+' conftest.er1 >conftest.err
	6762	rm -f conftest.er1
	6763	cat conftest.err >&5
	6764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6765	(exit $ac_status); } &&
	6766	{ ac_try='test -z "$ac_c_werror_flag"
	6767	\|\| test ! -s conftest.err'
	6768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6769	(eval $ac_try) 2>&5
	6770	ac_status=$?
	6771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6772	(exit $ac_status); }; } &&
	6773	{ ac_try='test -s conftest.$ac_objext'
	6774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6775	(eval $ac_try) 2>&5
	6776	ac_status=$?
	6777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6778	(exit $ac_status); }; }; then
	6779	ac_cv_header_stdc=yes
	6780	else
	6781	echo "$as_me: failed program was:" >&5
	6782	sed 's/^/\| /' conftest.$ac_ext >&5
	6783
	6784	ac_cv_header_stdc=no
	6785	fi
	6786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6787
	6788	if test $ac_cv_header_stdc = yes; then
	6789	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6790	cat >conftest.$ac_ext <<_ACEOF
	6791	/* confdefs.h. */
	6792	_ACEOF
	6793	cat confdefs.h >>conftest.$ac_ext
	6794	cat >>conftest.$ac_ext <<_ACEOF
	6795	/* end confdefs.h. */
	6796	#include <string.h>
	6797
	6798	_ACEOF
	6799	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6800	$EGREP "memchr" >/dev/null 2>&1; then
	6801	:
	6802	else
	6803	ac_cv_header_stdc=no
	6804	fi
	6805	rm -f conftest*
	6806
	6807	fi
	6808
	6809	if test $ac_cv_header_stdc = yes; then
	6810	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6811	cat >conftest.$ac_ext <<_ACEOF
	6812	/* confdefs.h. */
	6813	_ACEOF
	6814	cat confdefs.h >>conftest.$ac_ext
	6815	cat >>conftest.$ac_ext <<_ACEOF
	6816	/* end confdefs.h. */
	6817	#include <stdlib.h>
	6818
	6819	_ACEOF
	6820	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6821	$EGREP "free" >/dev/null 2>&1; then
	6822	:
	6823	else
	6824	ac_cv_header_stdc=no
	6825	fi
	6826	rm -f conftest*
	6827
	6828	fi
	6829
	6830	if test $ac_cv_header_stdc = yes; then
	6831	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6832	if test "$cross_compiling" = yes; then
	6833	:
	6834	else
	6835	cat >conftest.$ac_ext <<_ACEOF
	6836	/* confdefs.h. */
	6837	_ACEOF
	6838	cat confdefs.h >>conftest.$ac_ext
	6839	cat >>conftest.$ac_ext <<_ACEOF
	6840	/* end confdefs.h. */
	6841	#include <ctype.h>
	6842	#if ((' ' & 0x0FF) == 0x020)
	6843	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6844	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6845	#else
	6846	# define ISLOWER(c) \
	6847	(('a' <= (c) && (c) <= 'i') \
	6848	\|\| ('j' <= (c) && (c) <= 'r') \
	6849	\|\| ('s' <= (c) && (c) <= 'z'))
	6850	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6851	#endif
	6852
	6853	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6854	int
	6855	main ()
	6856	{
	6857	int i;
	6858	for (i = 0; i < 256; i++)
	6859	if (XOR (islower (i), ISLOWER (i))
	6860	\|\| toupper (i) != TOUPPER (i))
	6861	exit(2);
	6862	exit (0);
	6863	}
	6864	_ACEOF
	6865	rm -f conftest$ac_exeext
	6866	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6867	(eval $ac_link) 2>&5
	6868	ac_status=$?
	6869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6872	(eval $ac_try) 2>&5
	6873	ac_status=$?
	6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6875	(exit $ac_status); }; }; then
	6876	:
	6877	else
	6878	echo "$as_me: program exited with status $ac_status" >&5
	6879	echo "$as_me: failed program was:" >&5
	6880	sed 's/^/\| /' conftest.$ac_ext >&5
	6881
	6882	( exit $ac_status )
	6883	ac_cv_header_stdc=no
	6884	fi
	6885	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6886	fi
	6887	fi
	6888	fi
	6889	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6890	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6891	if test $ac_cv_header_stdc = yes; then
	6892
	6893	cat >>confdefs.h <<\_ACEOF
	6894	#define STDC_HEADERS 1
	6895	_ACEOF
	6896
	6897	fi
	6898
	6899
	6900
	6901	for ac_header in stdlib.h string.h
	6902	do
	6903	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6904	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6905	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6906	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6907	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6908	echo $ECHO_N "(cached) $ECHO_C" >&6
	6909	fi
	6910	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6911	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6912	else
	6913	# Is the header compilable?
	6914	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6915	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6916	cat >conftest.$ac_ext <<_ACEOF
	6917	/* confdefs.h. */
	6918	_ACEOF
	6919	cat confdefs.h >>conftest.$ac_ext
	6920	cat >>conftest.$ac_ext <<_ACEOF
	6921	/* end confdefs.h. */
	6922	$ac_includes_default
	6923	#include <$ac_header>
	6924	_ACEOF
	6925	rm -f conftest.$ac_objext
	6926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6927	(eval $ac_compile) 2>conftest.er1
	6928	ac_status=$?
	6929	grep -v '^ *+' conftest.er1 >conftest.err
	6930	rm -f conftest.er1
	6931	cat conftest.err >&5
	6932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6933	(exit $ac_status); } &&
	6934	{ ac_try='test -z "$ac_c_werror_flag"
	6935	\|\| test ! -s conftest.err'
	6936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6937	(eval $ac_try) 2>&5
	6938	ac_status=$?
	6939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6940	(exit $ac_status); }; } &&
	6941	{ ac_try='test -s conftest.$ac_objext'
	6942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6943	(eval $ac_try) 2>&5
	6944	ac_status=$?
	6945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6946	(exit $ac_status); }; }; then
	6947	ac_header_compiler=yes
	6948	else
	6949	echo "$as_me: failed program was:" >&5
	6950	sed 's/^/\| /' conftest.$ac_ext >&5
	6951
	6952	ac_header_compiler=no
	6953	fi
	6954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6955	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6956	echo "${ECHO_T}$ac_header_compiler" >&6
	6957
	6958	# Is the header present?
	6959	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6960	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6961	cat >conftest.$ac_ext <<_ACEOF
	6962	/* confdefs.h. */
	6963	_ACEOF
	6964	cat confdefs.h >>conftest.$ac_ext
	6965	cat >>conftest.$ac_ext <<_ACEOF
	6966	/* end confdefs.h. */
	6967	#include <$ac_header>
	6968	_ACEOF
	6969	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6970	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6971	ac_status=$?
	6972	grep -v '^ *+' conftest.er1 >conftest.err
	6973	rm -f conftest.er1
	6974	cat conftest.err >&5
	6975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6976	(exit $ac_status); } >/dev/null; then
	6977	if test -s conftest.err; then
	6978	ac_cpp_err=$ac_c_preproc_warn_flag
	6979	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6980	else
	6981	ac_cpp_err=
	6982	fi
	6983	else
	6984	ac_cpp_err=yes
	6985	fi
	6986	if test -z "$ac_cpp_err"; then
	6987	ac_header_preproc=yes
	6988	else
	6989	echo "$as_me: failed program was:" >&5
	6990	sed 's/^/\| /' conftest.$ac_ext >&5
	6991
	6992	ac_header_preproc=no
	6993	fi
	6994	rm -f conftest.err conftest.$ac_ext
	6995	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6996	echo "${ECHO_T}$ac_header_preproc" >&6
	6997
	6998	# So? What about this header?
	6999	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7000	yes:no: )
	7001	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7002	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7003	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7004	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7005	ac_header_preproc=yes
	7006	;;
	7007	no:yes:* )
	7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7009	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7010	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7011	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7012	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7013	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7014	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7015	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7016	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7017	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7018	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7019	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7020	(
	7021	cat <<\_ASBOX
	7022	## ------------------------------------------- ##
	7023	## Report this to orxonox-dev@mail.datacore.ch ##
	7024	## ------------------------------------------- ##
	7025	_ASBOX
	7026	) \|
	7027	sed "s/^/$as_me: WARNING: /" >&2
	7028	;;
	7029	esac
	7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7033	echo $ECHO_N "(cached) $ECHO_C" >&6
	7034	else
	7035	eval "$as_ac_Header=\$ac_header_preproc"
	7036	fi
	7037	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7038	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7039
	7040	fi
	7041	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7042	cat >>confdefs.h <<_ACEOF
	7043	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7044	_ACEOF
	7045
	7046	fi
	7047
	7048	done
	7049
	7050
	7051	# Checks for typedefs, structures, and compiler characteristics.
	7052	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7053	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7054	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7055	echo $ECHO_N "(cached) $ECHO_C" >&6
	7056	else
	7057	cat >conftest.$ac_ext <<_ACEOF
	7058	/* confdefs.h. */
	7059	_ACEOF
	7060	cat confdefs.h >>conftest.$ac_ext
	7061	cat >>conftest.$ac_ext <<_ACEOF
	7062	/* end confdefs.h. */
	7063
	7064	#include <stdbool.h>
	7065	#ifndef bool
	7066	# error bool is not defined
	7067	#endif
	7068	#ifndef false
	7069	# error false is not defined
	7070	#endif
	7071	#if false
	7072	# error false is not 0
	7073	#endif
	7074	#ifndef true
	7075	# error true is not defined
	7076	#endif
	7077	#if true != 1
	7078	# error true is not 1
	7079	#endif
	7080	#ifndef __bool_true_false_are_defined
	7081	# error __bool_true_false_are_defined is not defined
	7082	#endif
	7083
	7084	struct s { _Bool s: 1; _Bool t; } s;
	7085
	7086	char a[true == 1 ? 1 : -1];
	7087	char b[false == 0 ? 1 : -1];
	7088	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7089	char d[(bool) -0.5 == true ? 1 : -1];
	7090	bool e = &s;
	7091	char f[(_Bool) -0.0 == false ? 1 : -1];
	7092	char g[true];
	7093	char h[sizeof (_Bool)];
	7094	char i[sizeof s.t];
	7095
	7096	int
	7097	main ()
	7098	{
	7099	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7100	;
	7101	return 0;
	7102	}
	7103	_ACEOF
	7104	rm -f conftest.$ac_objext
	7105	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7106	(eval $ac_compile) 2>conftest.er1
	7107	ac_status=$?
	7108	grep -v '^ *+' conftest.er1 >conftest.err
	7109	rm -f conftest.er1
	7110	cat conftest.err >&5
	7111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7112	(exit $ac_status); } &&
	7113	{ ac_try='test -z "$ac_c_werror_flag"
	7114	\|\| test ! -s conftest.err'
	7115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7116	(eval $ac_try) 2>&5
	7117	ac_status=$?
	7118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7119	(exit $ac_status); }; } &&
	7120	{ ac_try='test -s conftest.$ac_objext'
	7121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7122	(eval $ac_try) 2>&5
	7123	ac_status=$?
	7124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7125	(exit $ac_status); }; }; then
	7126	ac_cv_header_stdbool_h=yes
	7127	else
	7128	echo "$as_me: failed program was:" >&5
	7129	sed 's/^/\| /' conftest.$ac_ext >&5
	7130
	7131	ac_cv_header_stdbool_h=no
	7132	fi
	7133	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7134	fi
	7135	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7136	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7137	echo "$as_me:$LINENO: checking for _Bool" >&5
	7138	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7139	if test "${ac_cv_type__Bool+set}" = set; then
	7140	echo $ECHO_N "(cached) $ECHO_C" >&6
	7141	else
	7142	cat >conftest.$ac_ext <<_ACEOF
	7143	/* confdefs.h. */
	7144	_ACEOF
	7145	cat confdefs.h >>conftest.$ac_ext
	7146	cat >>conftest.$ac_ext <<_ACEOF
	7147	/* end confdefs.h. */
	7148	$ac_includes_default
	7149	int
	7150	main ()
	7151	{
	7152	if ((_Bool *) 0)
	7153	return 0;
	7154	if (sizeof (_Bool))
	7155	return 0;
	7156	;
	7157	return 0;
	7158	}
	7159	_ACEOF
	7160	rm -f conftest.$ac_objext
	7161	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7162	(eval $ac_compile) 2>conftest.er1
	7163	ac_status=$?
	7164	grep -v '^ *+' conftest.er1 >conftest.err
	7165	rm -f conftest.er1
	7166	cat conftest.err >&5
	7167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7168	(exit $ac_status); } &&
	7169	{ ac_try='test -z "$ac_c_werror_flag"
	7170	\|\| test ! -s conftest.err'
	7171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7172	(eval $ac_try) 2>&5
	7173	ac_status=$?
	7174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7175	(exit $ac_status); }; } &&
	7176	{ ac_try='test -s conftest.$ac_objext'
	7177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7178	(eval $ac_try) 2>&5
	7179	ac_status=$?
	7180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7181	(exit $ac_status); }; }; then
	7182	ac_cv_type__Bool=yes
	7183	else
	7184	echo "$as_me: failed program was:" >&5
	7185	sed 's/^/\| /' conftest.$ac_ext >&5
	7186
	7187	ac_cv_type__Bool=no
	7188	fi
	7189	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7190	fi
	7191	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7192	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7193	if test $ac_cv_type__Bool = yes; then
	7194
	7195	cat >>confdefs.h <<_ACEOF
	7196	#define HAVE__BOOL 1
	7197	_ACEOF
	7198
	7199
	7200	fi
	7201
	7202	if test $ac_cv_header_stdbool_h = yes; then
	7203
	7204	cat >>confdefs.h <<\_ACEOF
	7205	#define HAVE_STDBOOL_H 1
	7206	_ACEOF
	7207
	7208	fi
	7209
	7210
	7211	# Checks for library functions.
	7212
	7213	for ac_header in stdlib.h
	7214	do
	7215	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7216	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7217	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7218	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7219	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7220	echo $ECHO_N "(cached) $ECHO_C" >&6
	7221	fi
	7222	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7223	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7224	else
	7225	# Is the header compilable?
	7226	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7227	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7228	cat >conftest.$ac_ext <<_ACEOF
	7229	/* confdefs.h. */
	7230	_ACEOF
	7231	cat confdefs.h >>conftest.$ac_ext
	7232	cat >>conftest.$ac_ext <<_ACEOF
	7233	/* end confdefs.h. */
	7234	$ac_includes_default
	7235	#include <$ac_header>
	7236	_ACEOF
	7237	rm -f conftest.$ac_objext
	7238	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7239	(eval $ac_compile) 2>conftest.er1
	7240	ac_status=$?
	7241	grep -v '^ *+' conftest.er1 >conftest.err
	7242	rm -f conftest.er1
	7243	cat conftest.err >&5
	7244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7245	(exit $ac_status); } &&
	7246	{ ac_try='test -z "$ac_c_werror_flag"
	7247	\|\| test ! -s conftest.err'
	7248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7249	(eval $ac_try) 2>&5
	7250	ac_status=$?
	7251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7252	(exit $ac_status); }; } &&
	7253	{ ac_try='test -s conftest.$ac_objext'
	7254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7255	(eval $ac_try) 2>&5
	7256	ac_status=$?
	7257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7258	(exit $ac_status); }; }; then
	7259	ac_header_compiler=yes
	7260	else
	7261	echo "$as_me: failed program was:" >&5
	7262	sed 's/^/\| /' conftest.$ac_ext >&5
	7263
	7264	ac_header_compiler=no
	7265	fi
	7266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7267	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7268	echo "${ECHO_T}$ac_header_compiler" >&6
	7269
	7270	# Is the header present?
	7271	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7272	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7273	cat >conftest.$ac_ext <<_ACEOF
	7274	/* confdefs.h. */
	7275	_ACEOF
	7276	cat confdefs.h >>conftest.$ac_ext
	7277	cat >>conftest.$ac_ext <<_ACEOF
	7278	/* end confdefs.h. */
	7279	#include <$ac_header>
	7280	_ACEOF
	7281	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7282	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7283	ac_status=$?
	7284	grep -v '^ *+' conftest.er1 >conftest.err
	7285	rm -f conftest.er1
	7286	cat conftest.err >&5
	7287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7288	(exit $ac_status); } >/dev/null; then
	7289	if test -s conftest.err; then
	7290	ac_cpp_err=$ac_c_preproc_warn_flag
	7291	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7292	else
	7293	ac_cpp_err=
	7294	fi
	7295	else
	7296	ac_cpp_err=yes
	7297	fi
	7298	if test -z "$ac_cpp_err"; then
	7299	ac_header_preproc=yes
	7300	else
	7301	echo "$as_me: failed program was:" >&5
	7302	sed 's/^/\| /' conftest.$ac_ext >&5
	7303
	7304	ac_header_preproc=no
	7305	fi
	7306	rm -f conftest.err conftest.$ac_ext
	7307	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7308	echo "${ECHO_T}$ac_header_preproc" >&6
	7309
	7310	# So? What about this header?
	7311	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7312	yes:no: )
	7313	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7314	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7315	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7316	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7317	ac_header_preproc=yes
	7318	;;
	7319	no:yes:* )
	7320	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7321	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7322	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7323	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7324	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7325	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7326	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7327	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7328	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7329	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7330	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7331	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7332	(
	7333	cat <<\_ASBOX
	7334	## ------------------------------------------- ##
	7335	## Report this to orxonox-dev@mail.datacore.ch ##
	7336	## ------------------------------------------- ##
	7337	_ASBOX
	7338	) \|
	7339	sed "s/^/$as_me: WARNING: /" >&2
	7340	;;
	7341	esac
	7342	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7345	echo $ECHO_N "(cached) $ECHO_C" >&6
	7346	else
	7347	eval "$as_ac_Header=\$ac_header_preproc"
	7348	fi
	7349	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7350	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7351
	7352	fi
	7353	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7354	cat >>confdefs.h <<_ACEOF
	7355	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7356	_ACEOF
	7357
	7358	fi
	7359
	7360	done
	7361
	7362	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7363	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7364	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7365	echo $ECHO_N "(cached) $ECHO_C" >&6
	7366	else
	7367	if test "$cross_compiling" = yes; then
	7368	ac_cv_func_malloc_0_nonnull=no
	7369	else
	7370	cat >conftest.$ac_ext <<_ACEOF
	7371	/* confdefs.h. */
	7372	_ACEOF
	7373	cat confdefs.h >>conftest.$ac_ext
	7374	cat >>conftest.$ac_ext <<_ACEOF
	7375	/* end confdefs.h. */
	7376	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7377	# include <stdlib.h>
	7378	#else
	7379	char *malloc ();
	7380	#endif
	7381
	7382	int
	7383	main ()
	7384	{
	7385	exit (malloc (0) ? 0 : 1);
	7386	;
	7387	return 0;
	7388	}
	7389	_ACEOF
	7390	rm -f conftest$ac_exeext
	7391	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7392	(eval $ac_link) 2>&5
	7393	ac_status=$?
	7394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7395	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7397	(eval $ac_try) 2>&5
	7398	ac_status=$?
	7399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7400	(exit $ac_status); }; }; then
	7401	ac_cv_func_malloc_0_nonnull=yes
	7402	else
	7403	echo "$as_me: program exited with status $ac_status" >&5
	7404	echo "$as_me: failed program was:" >&5
	7405	sed 's/^/\| /' conftest.$ac_ext >&5
	7406
	7407	( exit $ac_status )
	7408	ac_cv_func_malloc_0_nonnull=no
	7409	fi
	7410	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7411	fi
	7412	fi
	7413	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7414	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7415	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7416
	7417	cat >>confdefs.h <<\_ACEOF
	7418	#define HAVE_MALLOC 1
	7419	_ACEOF
	7420
	7421	else
	7422	cat >>confdefs.h <<\_ACEOF
	7423	#define HAVE_MALLOC 0
	7424	_ACEOF
	7425
	7426	case $LIBOBJS in
	7427	"malloc.$ac_objext" \| \
	7428	*" malloc.$ac_objext" \| \
	7429	"malloc.$ac_objext "* \| \
	7430	" malloc.$ac_objext " ) ;;
	7431	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7432	esac
	7433
	7434
	7435	cat >>confdefs.h <<\_ACEOF
	7436	#define malloc rpl_malloc
	7437	_ACEOF
	7438
	7439	fi
	7440
	7441
	7442
	7443
	7444
	7445	for ac_func in bzero sqrt
	7446	do
	7447	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7448	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7449	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7450	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7451	echo $ECHO_N "(cached) $ECHO_C" >&6
	7452	else
	7453	cat >conftest.$ac_ext <<_ACEOF
	7454	/* confdefs.h. */
	7455	_ACEOF
	7456	cat confdefs.h >>conftest.$ac_ext
	7457	cat >>conftest.$ac_ext <<_ACEOF
	7458	/* end confdefs.h. */
	7459	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7460	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7461	#define $ac_func innocuous_$ac_func
	7462
	7463	/* System header to define __stub macros and hopefully few prototypes,
	7464	which can conflict with char $ac_func (); below.
	7465	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7466	<limits.h> exists even on freestanding compilers. */
	7467
	7468	#ifdef __STDC__
	7469	# include <limits.h>
	7470	#else
	7471	# include <assert.h>
	7472	#endif
	7473
	7474	#undef $ac_func
	7475
	7476	/* Override any gcc2 internal prototype to avoid an error. */
	7477	#ifdef __cplusplus
	7478	extern "C"
	7479	{
	7480	#endif
	7481	/* We use char because int might match the return type of a gcc2
	7482	builtin and then its argument prototype would still apply. */
	7483	char $ac_func ();
	7484	/* The GNU C library defines this for functions which it implements
	7485	to always fail with ENOSYS. Some functions are actually named
	7486	something starting with __ and the normal name is an alias. */
	7487	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7488	choke me
	7489	#else
	7490	char (*f) () = $ac_func;
	7491	#endif
	7492	#ifdef __cplusplus
	7493	}
	7494	#endif
	7495
	7496	int
	7497	main ()
	7498	{
	7499	return f != $ac_func;
	7500	;
	7501	return 0;
	7502	}
	7503	_ACEOF
	7504	rm -f conftest.$ac_objext conftest$ac_exeext
	7505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7506	(eval $ac_link) 2>conftest.er1
	7507	ac_status=$?
	7508	grep -v '^ *+' conftest.er1 >conftest.err
	7509	rm -f conftest.er1
	7510	cat conftest.err >&5
	7511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7512	(exit $ac_status); } &&
	7513	{ ac_try='test -z "$ac_c_werror_flag"
	7514	\|\| test ! -s conftest.err'
	7515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7516	(eval $ac_try) 2>&5
	7517	ac_status=$?
	7518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7519	(exit $ac_status); }; } &&
	7520	{ ac_try='test -s conftest$ac_exeext'
	7521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7522	(eval $ac_try) 2>&5
	7523	ac_status=$?
	7524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7525	(exit $ac_status); }; }; then
	7526	eval "$as_ac_var=yes"
	7527	else
	7528	echo "$as_me: failed program was:" >&5
	7529	sed 's/^/\| /' conftest.$ac_ext >&5
	7530
	7531	eval "$as_ac_var=no"
	7532	fi
	7533	rm -f conftest.err conftest.$ac_objext \
	7534	conftest$ac_exeext conftest.$ac_ext
	7535	fi
	7536	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7537	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7538	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7539	cat >>confdefs.h <<_ACEOF
	7540	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7541	_ACEOF
	7542
	7543	fi
	7544	done
	7545
	7546
[3196]	7547	ac_config_files="$ac_config_files Makefile src/console/Makefile src/gui/Makefile src/Makefile src/importer/Makefile"
[1956]	7548
	7549	cat >confcache <<\_ACEOF
	7550	# This file is a shell script that caches the results of configure
	7551	# tests run on this system so they can be shared between configure
	7552	# scripts and configure runs, see configure's option --config-cache.
	7553	# It is not useful on other systems. If it contains results you don't
	7554	# want to keep, you may remove or edit it.
	7555	#
	7556	# config.status only pays attention to the cache file if you give it
	7557	# the --recheck option to rerun configure.
	7558	#
	7559	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7560	# loading this file, other unset `ac_cv_foo' will be assigned the
	7561	# following values.
	7562
	7563	_ACEOF
	7564
	7565	# The following way of writing the cache mishandles newlines in values,
	7566	# but we know of no workaround that is simple, portable, and efficient.
	7567	# So, don't put newlines in cache variables' values.
	7568	# Ultrix sh set writes to stderr and can't be redirected directly,
	7569	# and sets the high bit in the cache file unless we assign to the vars.
	7570	{
	7571	(set) 2>&1 \|
	7572	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7573	ac_space=\ )
	7574	# `set' does not quote correctly, so add quotes (double-quote
	7575	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7576	sed -n \
	7577	"s/'/'\\\\''/g;
	7578	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7579	;;
	7580	*)
	7581	# `set' quotes correctly as required by POSIX, so do not add quotes.
	7582	sed -n \
	7583	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	7584	;;
	7585	esac;
	7586	} \|
	7587	sed '
	7588	t clear
	7589	: clear
	7590	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	7591	t end
	7592	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	7593	: end' >>confcache
	7594	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	7595	if test -w $cache_file; then
	7596	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	7597	cat confcache >$cache_file
	7598	else
	7599	echo "not updating unwritable cache $cache_file"
	7600	fi
	7601	fi
	7602	rm -f confcache
	7603
	7604	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	7605	# Let make expand exec_prefix.
	7606	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	7607
	7608	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	7609	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	7610	# trailing colons and then remove the whole line if VPATH becomes empty
	7611	# (actually we leave an empty line to preserve line numbers).
	7612	if test "x$srcdir" = x.; then
	7613	ac_vpsub='/^[ ]VPATH[ ]=/{
	7614	s/:\$(srcdir):/:/;
	7615	s/:\${srcdir}:/:/;
	7616	s/:@srcdir@:/:/;
	7617	s/^$[^=]=[ ]$:*/\1/;
	7618	s/:*$//;
	7619	s/^[^=]=[ ]$//;
	7620	}'
	7621	fi
	7622
	7623	DEFS=-DHAVE_CONFIG_H
	7624
	7625	ac_libobjs=
	7626	ac_ltlibobjs=
	7627	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	7628	# 1. Remove the extension, and $U if already installed.
	7629	ac_i=`echo "$ac_i" \|
	7630	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	7631	# 2. Add them.
	7632	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	7633	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	7634	done
	7635	LIBOBJS=$ac_libobjs
	7636
	7637	LTLIBOBJS=$ac_ltlibobjs
	7638
	7639
	7640	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	7641	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	7642	Usually this means the macro was only invoked conditionally." >&5
	7643	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	7644	Usually this means the macro was only invoked conditionally." >&2;}
	7645	{ (exit 1); exit 1; }; }
	7646	fi
	7647	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	7648	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	7649	Usually this means the macro was only invoked conditionally." >&5
	7650	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	7651	Usually this means the macro was only invoked conditionally." >&2;}
	7652	{ (exit 1); exit 1; }; }
	7653	fi
	7654	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	7655	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	7656	Usually this means the macro was only invoked conditionally." >&5
	7657	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	7658	Usually this means the macro was only invoked conditionally." >&2;}
	7659	{ (exit 1); exit 1; }; }
	7660	fi
[2980]	7661	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	7662	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	7663	Usually this means the macro was only invoked conditionally." >&5
	7664	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	7665	Usually this means the macro was only invoked conditionally." >&2;}
	7666	{ (exit 1); exit 1; }; }
	7667	fi
[1956]	7668
	7669	: ${CONFIG_STATUS=./config.status}
	7670	ac_clean_files_save=$ac_clean_files
	7671	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	7672	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	7673	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	7674	cat >$CONFIG_STATUS <<_ACEOF
	7675	#! $SHELL
	7676	# Generated by $as_me.
	7677	# Run this file to recreate the current configuration.
	7678	# Compiler output produced by configure, useful for debugging
	7679	# configure, is in config.log if it exists.
	7680
	7681	debug=false
	7682	ac_cs_recheck=false
	7683	ac_cs_silent=false
	7684	SHELL=\${CONFIG_SHELL-$SHELL}
	7685	_ACEOF
	7686
	7687	cat >>$CONFIG_STATUS <<\_ACEOF
	7688	## --------------------- ##
	7689	## M4sh Initialization. ##
	7690	## --------------------- ##
	7691
	7692	# Be Bourne compatible
	7693	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	7694	emulate sh
	7695	NULLCMD=:
	7696	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	7697	# is contrary to our usage. Disable this feature.
	7698	alias -g '${1+"$@"}'='"$@"'
	7699	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	7700	set -o posix
	7701	fi
	7702	DUALCASE=1; export DUALCASE # for MKS sh
	7703
	7704	# Support unset when possible.
	7705	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	7706	as_unset=unset
	7707	else
	7708	as_unset=false
	7709	fi
	7710
	7711
	7712	# Work around bugs in pre-3.0 UWIN ksh.
	7713	$as_unset ENV MAIL MAILPATH
	7714	PS1='$ '
	7715	PS2='> '
	7716	PS4='+ '
	7717
	7718	# NLS nuisances.
	7719	for as_var in \
	7720	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	7721	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	7722	LC_TELEPHONE LC_TIME
	7723	do
	7724	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	7725	eval $as_var=C; export $as_var
	7726	else
	7727	$as_unset $as_var
	7728	fi
	7729	done
	7730
	7731	# Required to use basename.
	7732	if expr a : '$a$' >/dev/null 2>&1; then
	7733	as_expr=expr
	7734	else
	7735	as_expr=false
	7736	fi
	7737
	7738	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	7739	as_basename=basename
	7740	else
	7741	as_basename=false
	7742	fi
	7743
	7744
	7745	# Name of the executable.
	7746	as_me=`$as_basename "$0" \|\|
	7747	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7748	X"$0" : 'X$//$$' \\| \
	7749	X"$0" : 'X$/$$' \\| \
	7750	. : '$.$' 2>/dev/null \|\|
	7751	echo X/"$0" \|
	7752	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7753	/^X\/$\/\/$$/{ s//\1/; q; }
	7754	/^X\/$\/$.*/{ s//\1/; q; }
	7755	s/.*/./; q'`
	7756
	7757
	7758	# PATH needs CR, and LINENO needs CR and PATH.
	7759	# Avoid depending upon Character Ranges.
	7760	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7761	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7762	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7763	as_cr_digits='0123456789'
	7764	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7765
	7766	# The user is always right.
	7767	if test "${PATH_SEPARATOR+set}" != set; then
	7768	echo "#! /bin/sh" >conf$$.sh
	7769	echo "exit 0" >>conf$$.sh
	7770	chmod +x conf$$.sh
	7771	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7772	PATH_SEPARATOR=';'
	7773	else
	7774	PATH_SEPARATOR=:
	7775	fi
	7776	rm -f conf$$.sh
	7777	fi
	7778
	7779
	7780	as_lineno_1=$LINENO
	7781	as_lineno_2=$LINENO
	7782	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7783	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7784	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7785	# Find who we are. Look in the path if we contain no path at all
	7786	# relative or not.
	7787	case $0 in
	7788	[\\/] ) as_myself=$0 ;;
	7789	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7790	for as_dir in $PATH
	7791	do
	7792	IFS=$as_save_IFS
	7793	test -z "$as_dir" && as_dir=.
	7794	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7795	done
	7796
	7797	;;
	7798	esac
	7799	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7800	# in which case we are not to be found in the path.
	7801	if test "x$as_myself" = x; then
	7802	as_myself=$0
	7803	fi
	7804	if test ! -f "$as_myself"; then
	7805	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7806	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7807	{ (exit 1); exit 1; }; }
	7808	fi
	7809	case $CONFIG_SHELL in
	7810	'')
	7811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7812	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7813	do
	7814	IFS=$as_save_IFS
	7815	test -z "$as_dir" && as_dir=.
	7816	for as_base in sh bash ksh sh5; do
	7817	case $as_dir in
	7818	/*)
	7819	if ("$as_dir/$as_base" -c '
	7820	as_lineno_1=$LINENO
	7821	as_lineno_2=$LINENO
	7822	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7823	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7824	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7825	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7826	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7827	CONFIG_SHELL=$as_dir/$as_base
	7828	export CONFIG_SHELL
	7829	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7830	fi;;
	7831	esac
	7832	done
	7833	done
	7834	;;
	7835	esac
	7836
	7837	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7838	# uniformly replaced by the line number. The first 'sed' inserts a
	7839	# line-number line before each line; the second 'sed' does the real
	7840	# work. The second script uses 'N' to pair each line-number line
	7841	# with the numbered line, and appends trailing '-' during
	7842	# substitution so that $LINENO is not a special case at line end.
	7843	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7844	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7845	sed '=' <$as_myself \|
	7846	sed '
	7847	N
	7848	s,$,-,
	7849	: loop
	7850	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7851	t loop
	7852	s,-$,,
	7853	s,^['$as_cr_digits']*\n,,
	7854	' >$as_me.lineno &&
	7855	chmod +x $as_me.lineno \|\|
	7856	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7857	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7858	{ (exit 1); exit 1; }; }
	7859
	7860	# Don't try to exec as it changes $[0], causing all sort of problems
	7861	# (the dirname of $[0] is not the place where we might find the
	7862	# original and so on. Autoconf is especially sensible to this).
	7863	. ./$as_me.lineno
	7864	# Exit status is that of the last command.
	7865	exit
	7866	}
	7867
	7868
	7869	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7870	c,-n*) ECHO_N= ECHO_C='
	7871	' ECHO_T=' ' ;;
	7872	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7873	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7874	esac
	7875
	7876	if expr a : '$a$' >/dev/null 2>&1; then
	7877	as_expr=expr
	7878	else
	7879	as_expr=false
	7880	fi
	7881
	7882	rm -f conf$$ conf$$.exe conf$$.file
	7883	echo >conf$$.file
	7884	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7885	# We could just check for DJGPP; but this test a) works b) is more generic
	7886	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7887	if test -f conf$$.exe; then
	7888	# Don't use ln at all; we don't have any links
	7889	as_ln_s='cp -p'
	7890	else
	7891	as_ln_s='ln -s'
	7892	fi
	7893	elif ln conf$$.file conf$$ 2>/dev/null; then
	7894	as_ln_s=ln
	7895	else
	7896	as_ln_s='cp -p'
	7897	fi
	7898	rm -f conf$$ conf$$.exe conf$$.file
	7899
	7900	if mkdir -p . 2>/dev/null; then
	7901	as_mkdir_p=:
	7902	else
	7903	test -d ./-p && rmdir ./-p
	7904	as_mkdir_p=false
	7905	fi
	7906
	7907	as_executable_p="test -f"
	7908
	7909	# Sed expression to map a string onto a valid CPP name.
	7910	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7911
	7912	# Sed expression to map a string onto a valid variable name.
	7913	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7914
	7915
	7916	# IFS
	7917	# We need space, tab and new line, in precisely that order.
	7918	as_nl='
	7919	'
	7920	IFS=" $as_nl"
	7921
	7922	# CDPATH.
	7923	$as_unset CDPATH
	7924
	7925	exec 6>&1
	7926
	7927	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7928	# report actual input values of CONFIG_FILES etc. instead of their
	7929	# values after options handling. Logging --version etc. is OK.
	7930	exec 5>>config.log
	7931	{
	7932	echo
	7933	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7934	## Running $as_me. ##
	7935	_ASBOX
	7936	} >&5
	7937	cat >&5 <<_CSEOF
	7938
	7939	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	7940	generated by GNU Autoconf 2.59. Invocation command line was
	7941
	7942	CONFIG_FILES = $CONFIG_FILES
	7943	CONFIG_HEADERS = $CONFIG_HEADERS
	7944	CONFIG_LINKS = $CONFIG_LINKS
	7945	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7946	$ $0 $@
	7947
	7948	_CSEOF
	7949	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7950	echo >&5
	7951	_ACEOF
	7952
	7953	# Files that config.status was made for.
	7954	if test -n "$ac_config_files"; then
	7955	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7956	fi
	7957
	7958	if test -n "$ac_config_headers"; then
	7959	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7960	fi
	7961
	7962	if test -n "$ac_config_links"; then
	7963	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7964	fi
	7965
	7966	if test -n "$ac_config_commands"; then
	7967	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7968	fi
	7969
	7970	cat >>$CONFIG_STATUS <<\_ACEOF
	7971
	7972	ac_cs_usage="\
	7973	\`$as_me' instantiates files from templates according to the
	7974	current configuration.
	7975
	7976	Usage: $0 [OPTIONS] [FILE]...
	7977
	7978	-h, --help print this help, then exit
	7979	-V, --version print version number, then exit
	7980	-q, --quiet do not print progress messages
	7981	-d, --debug don't remove temporary files
	7982	--recheck update $as_me by reconfiguring in the same conditions
	7983	--file=FILE[:TEMPLATE]
	7984	instantiate the configuration file FILE
	7985	--header=FILE[:TEMPLATE]
	7986	instantiate the configuration header FILE
	7987
	7988	Configuration files:
	7989	$config_files
	7990
	7991	Configuration headers:
	7992	$config_headers
	7993
	7994	Configuration commands:
	7995	$config_commands
	7996
	7997	Report bugs to <bug-autoconf@gnu.org>."
	7998	_ACEOF
	7999
	8000	cat >>$CONFIG_STATUS <<_ACEOF
	8001	ac_cs_version="\\
	8002	orxonox config.status 0.1-pre-alpha
	8003	configured by $0, generated by GNU Autoconf 2.59,
	8004	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8005
	8006	Copyright (C) 2003 Free Software Foundation, Inc.
	8007	This config.status script is free software; the Free Software Foundation
	8008	gives unlimited permission to copy, distribute and modify it."
	8009	srcdir=$srcdir
	8010	INSTALL="$INSTALL"
	8011	_ACEOF
	8012
	8013	cat >>$CONFIG_STATUS <<\_ACEOF
	8014	# If no file are specified by the user, then we need to provide default
	8015	# value. By we need to know if files were specified by the user.
	8016	ac_need_defaults=:
	8017	while test $# != 0
	8018	do
	8019	case $1 in
	8020	--=)
	8021	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8022	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8023	ac_shift=:
	8024	;;
	8025	-*)
	8026	ac_option=$1
	8027	ac_optarg=$2
	8028	ac_shift=shift
	8029	;;
	8030	*) # This is not an option, so the user has probably given explicit
	8031	# arguments.
	8032	ac_option=$1
	8033	ac_need_defaults=false;;
	8034	esac
	8035
	8036	case $ac_option in
	8037	# Handling of the options.
	8038	_ACEOF
	8039	cat >>$CONFIG_STATUS <<\_ACEOF
	8040	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8041	ac_cs_recheck=: ;;
	8042	--version \| --vers* \| -V )
	8043	echo "$ac_cs_version"; exit 0 ;;
	8044	--he \| --h)
	8045	# Conflict between --help and --header
	8046	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8047	Try \`$0 --help' for more information." >&5
	8048	echo "$as_me: error: ambiguous option: $1
	8049	Try \`$0 --help' for more information." >&2;}
	8050	{ (exit 1); exit 1; }; };;
	8051	--help \| --hel \| -h )
	8052	echo "$ac_cs_usage"; exit 0 ;;
	8053	--debug \| --d* \| -d )
	8054	debug=: ;;
	8055	--file \| --fil \| --fi \| --f )
	8056	$ac_shift
	8057	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8058	ac_need_defaults=false;;
	8059	--header \| --heade \| --head \| --hea )
	8060	$ac_shift
	8061	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8062	ac_need_defaults=false;;
	8063	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8064	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8065	ac_cs_silent=: ;;
	8066
	8067	# This is an error.
	8068	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8069	Try \`$0 --help' for more information." >&5
	8070	echo "$as_me: error: unrecognized option: $1
	8071	Try \`$0 --help' for more information." >&2;}
	8072	{ (exit 1); exit 1; }; } ;;
	8073
	8074	*) ac_config_targets="$ac_config_targets $1" ;;
	8075
	8076	esac
	8077	shift
	8078	done
	8079
	8080	ac_configure_extra_args=
	8081
	8082	if $ac_cs_silent; then
	8083	exec 6>/dev/null
	8084	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8085	fi
	8086
	8087	_ACEOF
	8088	cat >>$CONFIG_STATUS <<_ACEOF
	8089	if \$ac_cs_recheck; then
	8090	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8091	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8092	fi
	8093
	8094	_ACEOF
	8095
	8096	cat >>$CONFIG_STATUS <<_ACEOF
	8097	#
	8098	# INIT-COMMANDS section.
	8099	#
	8100
	8101	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8102
	8103	_ACEOF
	8104
	8105
	8106
	8107	cat >>$CONFIG_STATUS <<\_ACEOF
	8108	for ac_config_target in $ac_config_targets
	8109	do
	8110	case "$ac_config_target" in
	8111	# Handling of arguments.
	8112	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3191]	8113	"src/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/console/Makefile" ;;
	8114	"src/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
[1956]	8115	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3196]	8116	"src/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/importer/Makefile" ;;
[1956]	8117	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8118	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8119	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8120	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8121	{ (exit 1); exit 1; }; };;
	8122	esac
	8123	done
	8124
	8125	# If the user did not use the arguments to specify the items to instantiate,
	8126	# then the envvar interface is used. Set only those that are not.
	8127	# We use the long form for the default assignment because of an extremely
	8128	# bizarre bug on SunOS 4.1.3.
	8129	if $ac_need_defaults; then
	8130	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8131	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8132	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8133	fi
	8134
	8135	# Have a temporary directory for convenience. Make it in the build tree
	8136	# simply because there is no reason to put it here, and in addition,
	8137	# creating and moving files from /tmp can sometimes cause problems.
	8138	# Create a temporary directory, and hook for its removal unless debugging.
	8139	$debug \|\|
	8140	{
	8141	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8142	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8143	}
	8144
	8145	# Create a (secure) tmp directory for tmp files.
	8146
	8147	{
	8148	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8149	test -n "$tmp" && test -d "$tmp"
	8150	} \|\|
	8151	{
	8152	tmp=./confstat$$-$RANDOM
	8153	(umask 077 && mkdir $tmp)
	8154	} \|\|
	8155	{
	8156	echo "$me: cannot create a temporary directory in ." >&2
	8157	{ (exit 1); exit 1; }
	8158	}
	8159
	8160	_ACEOF
	8161
	8162	cat >>$CONFIG_STATUS <<_ACEOF
	8163
	8164	#
	8165	# CONFIG_FILES section.
	8166	#
	8167
	8168	# No need to generate the scripts if there are no CONFIG_FILES.
	8169	# This happens for instance when ./config.status config.h
	8170	if test -n "\$CONFIG_FILES"; then
	8171	# Protect against being on the right side of a sed subst in config.status.
	8172	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8173	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8174	s,@SHELL@,$SHELL,;t t
	8175	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8176	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8177	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8178	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8179	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8180	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8181	s,@exec_prefix@,$exec_prefix,;t t
	8182	s,@prefix@,$prefix,;t t
	8183	s,@program_transform_name@,$program_transform_name,;t t
	8184	s,@bindir@,$bindir,;t t
	8185	s,@sbindir@,$sbindir,;t t
	8186	s,@libexecdir@,$libexecdir,;t t
	8187	s,@datadir@,$datadir,;t t
	8188	s,@sysconfdir@,$sysconfdir,;t t
	8189	s,@sharedstatedir@,$sharedstatedir,;t t
	8190	s,@localstatedir@,$localstatedir,;t t
	8191	s,@libdir@,$libdir,;t t
	8192	s,@includedir@,$includedir,;t t
	8193	s,@oldincludedir@,$oldincludedir,;t t
	8194	s,@infodir@,$infodir,;t t
	8195	s,@mandir@,$mandir,;t t
	8196	s,@build_alias@,$build_alias,;t t
	8197	s,@host_alias@,$host_alias,;t t
	8198	s,@target_alias@,$target_alias,;t t
	8199	s,@DEFS@,$DEFS,;t t
	8200	s,@ECHO_C@,$ECHO_C,;t t
	8201	s,@ECHO_N@,$ECHO_N,;t t
	8202	s,@ECHO_T@,$ECHO_T,;t t
	8203	s,@LIBS@,$LIBS,;t t
[2980]	8204	s,@build@,$build,;t t
	8205	s,@build_cpu@,$build_cpu,;t t
	8206	s,@build_vendor@,$build_vendor,;t t
	8207	s,@build_os@,$build_os,;t t
	8208	s,@host@,$host,;t t
	8209	s,@host_cpu@,$host_cpu,;t t
	8210	s,@host_vendor@,$host_vendor,;t t
	8211	s,@host_os@,$host_os,;t t
	8212	s,@target@,$target,;t t
	8213	s,@target_cpu@,$target_cpu,;t t
	8214	s,@target_vendor@,$target_vendor,;t t
	8215	s,@target_os@,$target_os,;t t
[1956]	8216	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8217	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8218	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8219	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8220	s,@PACKAGE@,$PACKAGE,;t t
	8221	s,@VERSION@,$VERSION,;t t
	8222	s,@ACLOCAL@,$ACLOCAL,;t t
	8223	s,@AUTOCONF@,$AUTOCONF,;t t
	8224	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8225	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8226	s,@MAKEINFO@,$MAKEINFO,;t t
	8227	s,@AMTAR@,$AMTAR,;t t
	8228	s,@install_sh@,$install_sh,;t t
	8229	s,@STRIP@,$STRIP,;t t
	8230	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8231	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8232	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8233	s,@AWK@,$AWK,;t t
	8234	s,@SET_MAKE@,$SET_MAKE,;t t
	8235	s,@am__leading_dot@,$am__leading_dot,;t t
	8236	s,@CXX@,$CXX,;t t
	8237	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8238	s,@LDFLAGS@,$LDFLAGS,;t t
	8239	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8240	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8241	s,@EXEEXT@,$EXEEXT,;t t
	8242	s,@OBJEXT@,$OBJEXT,;t t
	8243	s,@DEPDIR@,$DEPDIR,;t t
	8244	s,@am__include@,$am__include,;t t
	8245	s,@am__quote@,$am__quote,;t t
	8246	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8247	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8248	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8249	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8250	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8251	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8252	s,@CC@,$CC,;t t
	8253	s,@CFLAGS@,$CFLAGS,;t t
	8254	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8255	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8256	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8257	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8258	s,@CPP@,$CPP,;t t
	8259	s,@EGREP@,$EGREP,;t t
[3173]	8260	s,@DEBUG@,$DEBUG,;t t
[2989]	8261	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]	8262	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]	8263	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8264	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8265	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	8266	s,@LIBOBJS@,$LIBOBJS,;t t
	8267	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8268	CEOF
	8269
	8270	_ACEOF
	8271
	8272	cat >>$CONFIG_STATUS <<\_ACEOF
	8273	# Split the substitutions into bite-sized pieces for seds with
	8274	# small command number limits, like on Digital OSF/1 and HP-UX.
	8275	ac_max_sed_lines=48
	8276	ac_sed_frag=1 # Number of current file.
	8277	ac_beg=1 # First line for current file.
	8278	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8279	ac_more_lines=:
	8280	ac_sed_cmds=
	8281	while $ac_more_lines; do
	8282	if test $ac_beg -gt 1; then
	8283	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8284	else
	8285	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8286	fi
	8287	if test ! -s $tmp/subs.frag; then
	8288	ac_more_lines=false
	8289	else
	8290	# The purpose of the label and of the branching condition is to
	8291	# speed up the sed processing (if there are no `@' at all, there
	8292	# is no need to browse any of the substitutions).
	8293	# These are the two extra sed commands mentioned above.
	8294	(echo ':t
	8295	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8296	if test -z "$ac_sed_cmds"; then
	8297	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8298	else
	8299	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8300	fi
	8301	ac_sed_frag=`expr $ac_sed_frag + 1`
	8302	ac_beg=$ac_end
	8303	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8304	fi
	8305	done
	8306	if test -z "$ac_sed_cmds"; then
	8307	ac_sed_cmds=cat
	8308	fi
	8309	fi # test -n "$CONFIG_FILES"
	8310
	8311	_ACEOF
	8312	cat >>$CONFIG_STATUS <<\_ACEOF
	8313	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8314	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8315	case $ac_file in
	8316	- \| :- \| :-:* ) # input from stdin
	8317	cat >$tmp/stdin
	8318	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8319	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8320	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8321	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8322	* ) ac_file_in=$ac_file.in ;;
	8323	esac
	8324
	8325	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8326	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8327	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8328	X"$ac_file" : 'X$//$[^/]' \\| \
	8329	X"$ac_file" : 'X$//$$' \\| \
	8330	X"$ac_file" : 'X$/$' \\| \
	8331	. : '$.$' 2>/dev/null \|\|
	8332	echo X"$ac_file" \|
	8333	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8334	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8335	/^X$\/\/$$/{ s//\1/; q; }
	8336	/^X$\/$.*/{ s//\1/; q; }
	8337	s/.*/./; q'`
	8338	{ if $as_mkdir_p; then
	8339	mkdir -p "$ac_dir"
	8340	else
	8341	as_dir="$ac_dir"
	8342	as_dirs=
	8343	while test ! -d "$as_dir"; do
	8344	as_dirs="$as_dir $as_dirs"
	8345	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8346	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8347	X"$as_dir" : 'X$//$[^/]' \\| \
	8348	X"$as_dir" : 'X$//$$' \\| \
	8349	X"$as_dir" : 'X$/$' \\| \
	8350	. : '$.$' 2>/dev/null \|\|
	8351	echo X"$as_dir" \|
	8352	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8353	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8354	/^X$\/\/$$/{ s//\1/; q; }
	8355	/^X$\/$.*/{ s//\1/; q; }
	8356	s/.*/./; q'`
	8357	done
	8358	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8359	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8360	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8361	{ (exit 1); exit 1; }; }; }
	8362
	8363	ac_builddir=.
	8364
	8365	if test "$ac_dir" != .; then
	8366	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8367	# A "../" for each directory in $ac_dir_suffix.
	8368	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8369	else
	8370	ac_dir_suffix= ac_top_builddir=
	8371	fi
	8372
	8373	case $srcdir in
	8374	.) # No --srcdir option. We are building in place.
	8375	ac_srcdir=.
	8376	if test -z "$ac_top_builddir"; then
	8377	ac_top_srcdir=.
	8378	else
	8379	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8380	fi ;;
	8381	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8382	ac_srcdir=$srcdir$ac_dir_suffix;
	8383	ac_top_srcdir=$srcdir ;;
	8384	*) # Relative path.
	8385	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8386	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8387	esac
	8388
	8389	# Do not use `cd foo && pwd` to compute absolute paths, because
	8390	# the directories may not exist.
	8391	case `pwd` in
	8392	.) ac_abs_builddir="$ac_dir";;
	8393	*)
	8394	case "$ac_dir" in
	8395	.) ac_abs_builddir=`pwd`;;
	8396	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8397	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8398	esac;;
	8399	esac
	8400	case $ac_abs_builddir in
	8401	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8402	*)
	8403	case ${ac_top_builddir}. in
	8404	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8405	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8406	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8407	esac;;
	8408	esac
	8409	case $ac_abs_builddir in
	8410	.) ac_abs_srcdir=$ac_srcdir;;
	8411	*)
	8412	case $ac_srcdir in
	8413	.) ac_abs_srcdir=$ac_abs_builddir;;
	8414	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8415	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8416	esac;;
	8417	esac
	8418	case $ac_abs_builddir in
	8419	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8420	*)
	8421	case $ac_top_srcdir in
	8422	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8423	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8424	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8425	esac;;
	8426	esac
	8427
	8428
	8429	case $INSTALL in
	8430	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8431	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8432	esac
	8433
	8434	if test x"$ac_file" != x-; then
	8435	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8436	echo "$as_me: creating $ac_file" >&6;}
	8437	rm -f "$ac_file"
	8438	fi
	8439	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8440	# use $as_me), people would be surprised to read:
	8441	# /* config.h. Generated by config.status. */
	8442	if test x"$ac_file" = x-; then
	8443	configure_input=
	8444	else
	8445	configure_input="$ac_file. "
	8446	fi
	8447	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8448	sed 's,.*/,,'` by configure."
	8449
	8450	# First look for the input files in the build tree, otherwise in the
	8451	# src tree.
	8452	ac_file_inputs=`IFS=:
	8453	for f in $ac_file_in; do
	8454	case $f in
	8455	-) echo $tmp/stdin ;;
	8456	[\\/$]*)
	8457	# Absolute (can't be DOS-style, as IFS=:)
	8458	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8459	echo "$as_me: error: cannot find input file: $f" >&2;}
	8460	{ (exit 1); exit 1; }; }
	8461	echo "$f";;
	8462	*) # Relative
	8463	if test -f "$f"; then
	8464	# Build tree
	8465	echo "$f"
	8466	elif test -f "$srcdir/$f"; then
	8467	# Source tree
	8468	echo "$srcdir/$f"
	8469	else
	8470	# /dev/null tree
	8471	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8472	echo "$as_me: error: cannot find input file: $f" >&2;}
	8473	{ (exit 1); exit 1; }; }
	8474	fi;;
	8475	esac
	8476	done` \|\| { (exit 1); exit 1; }
	8477	_ACEOF
	8478	cat >>$CONFIG_STATUS <<_ACEOF
	8479	sed "$ac_vpsub
	8480	$extrasub
	8481	_ACEOF
	8482	cat >>$CONFIG_STATUS <<\_ACEOF
	8483	:t
	8484	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8485	s,@configure_input@,$configure_input,;t t
	8486	s,@srcdir@,$ac_srcdir,;t t
	8487	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8488	s,@top_srcdir@,$ac_top_srcdir,;t t
	8489	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8490	s,@builddir@,$ac_builddir,;t t
	8491	s,@abs_builddir@,$ac_abs_builddir,;t t
	8492	s,@top_builddir@,$ac_top_builddir,;t t
	8493	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8494	s,@INSTALL@,$ac_INSTALL,;t t
	8495	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8496	rm -f $tmp/stdin
	8497	if test x"$ac_file" != x-; then
	8498	mv $tmp/out $ac_file
	8499	else
	8500	cat $tmp/out
	8501	rm -f $tmp/out
	8502	fi
	8503
	8504	done
	8505	_ACEOF
	8506	cat >>$CONFIG_STATUS <<\_ACEOF
	8507
	8508	#
	8509	# CONFIG_HEADER section.
	8510	#
	8511
	8512	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8513	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8514	#
	8515	# ac_d sets the value in "#define NAME VALUE" lines.
	8516	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8517	ac_dB='[ ].*$,\1#\2'
	8518	ac_dC=' '
	8519	ac_dD=',;t'
	8520	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8521	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8522	ac_uB='$,\1#\2define\3'
	8523	ac_uC=' '
	8524	ac_uD=',;t'
	8525
	8526	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8527	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8528	case $ac_file in
	8529	- \| :- \| :-:* ) # input from stdin
	8530	cat >$tmp/stdin
	8531	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8532	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8533	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8534	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8535	* ) ac_file_in=$ac_file.in ;;
	8536	esac
	8537
	8538	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	8539	echo "$as_me: creating $ac_file" >&6;}
	8540
	8541	# First look for the input files in the build tree, otherwise in the
	8542	# src tree.
	8543	ac_file_inputs=`IFS=:
	8544	for f in $ac_file_in; do
	8545	case $f in
	8546	-) echo $tmp/stdin ;;
	8547	[\\/$]*)
	8548	# Absolute (can't be DOS-style, as IFS=:)
	8549	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8550	echo "$as_me: error: cannot find input file: $f" >&2;}
	8551	{ (exit 1); exit 1; }; }
	8552	# Do quote $f, to prevent DOS paths from being IFS'd.
	8553	echo "$f";;
	8554	*) # Relative
	8555	if test -f "$f"; then
	8556	# Build tree
	8557	echo "$f"
	8558	elif test -f "$srcdir/$f"; then
	8559	# Source tree
	8560	echo "$srcdir/$f"
	8561	else
	8562	# /dev/null tree
	8563	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8564	echo "$as_me: error: cannot find input file: $f" >&2;}
	8565	{ (exit 1); exit 1; }; }
	8566	fi;;
	8567	esac
	8568	done` \|\| { (exit 1); exit 1; }
	8569	# Remove the trailing spaces.
	8570	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	8571
	8572	_ACEOF
	8573
	8574	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	8575	# `conftest.undefs', that substitutes the proper values into
	8576	# config.h.in to produce config.h. The first handles `#define'
	8577	# templates, and the second `#undef' templates.
	8578	# And first: Protect against being on the right side of a sed subst in
	8579	# config.status. Protect against being in an unquoted here document
	8580	# in config.status.
	8581	rm -f conftest.defines conftest.undefs
	8582	# Using a here document instead of a string reduces the quoting nightmare.
	8583	# Putting comments in sed scripts is not portable.
	8584	#
	8585	# `end' is used to avoid that the second main sed command (meant for
	8586	# 0-ary CPP macros) applies to n-ary macro definitions.
	8587	# See the Autoconf documentation for `clear'.
	8588	cat >confdef2sed.sed <<\_ACEOF
	8589	s/[\\&,]/\\&/g
	8590	s,[\\$`],\\&,g
	8591	t clear
	8592	: clear
	8593	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	8594	t end
	8595	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	8596	: end
	8597	_ACEOF
	8598	# If some macros were called several times there might be several times
	8599	# the same #defines, which is useless. Nevertheless, we may not want to
	8600	# sort them, since we want the last AC-DEFINE to be honored.
	8601	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	8602	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	8603	rm -f confdef2sed.sed
	8604
	8605	# This sed command replaces #undef with comments. This is necessary, for
	8606	# example, in the case of _POSIX_SOURCE, which is predefined and required
	8607	# on some systems where configure will not decide to define it.
	8608	cat >>conftest.undefs <<\_ACEOF
	8609	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	8610	_ACEOF
	8611
	8612	# Break up conftest.defines because some shells have a limit on the size
	8613	# of here documents, and old seds have small limits too (100 cmds).
	8614	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	8615	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	8616	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	8617	echo ' :' >>$CONFIG_STATUS
	8618	rm -f conftest.tail
	8619	while grep . conftest.defines >/dev/null
	8620	do
	8621	# Write a limited-size here document to $tmp/defines.sed.
	8622	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	8623	# Speed up: don't consider the non `#define' lines.
	8624	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	8625	# Work around the forget-to-reset-the-flag bug.
	8626	echo 't clr' >>$CONFIG_STATUS
	8627	echo ': clr' >>$CONFIG_STATUS
	8628	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	8629	echo 'CEOF
	8630	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	8631	rm -f $tmp/in
	8632	mv $tmp/out $tmp/in
	8633	' >>$CONFIG_STATUS
	8634	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	8635	rm -f conftest.defines
	8636	mv conftest.tail conftest.defines
	8637	done
	8638	rm -f conftest.defines
	8639	echo ' fi # grep' >>$CONFIG_STATUS
	8640	echo >>$CONFIG_STATUS
	8641
	8642	# Break up conftest.undefs because some shells have a limit on the size
	8643	# of here documents, and old seds have small limits too (100 cmds).
	8644	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	8645	rm -f conftest.tail
	8646	while grep . conftest.undefs >/dev/null
	8647	do
	8648	# Write a limited-size here document to $tmp/undefs.sed.
	8649	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	8650	# Speed up: don't consider the non `#undef'
	8651	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	8652	# Work around the forget-to-reset-the-flag bug.
	8653	echo 't clr' >>$CONFIG_STATUS
	8654	echo ': clr' >>$CONFIG_STATUS
	8655	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	8656	echo 'CEOF
	8657	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	8658	rm -f $tmp/in
	8659	mv $tmp/out $tmp/in
	8660	' >>$CONFIG_STATUS
	8661	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	8662	rm -f conftest.undefs
	8663	mv conftest.tail conftest.undefs
	8664	done
	8665	rm -f conftest.undefs
	8666
	8667	cat >>$CONFIG_STATUS <<\_ACEOF
	8668	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8669	# use $as_me), people would be surprised to read:
	8670	# /* config.h. Generated by config.status. */
	8671	if test x"$ac_file" = x-; then
	8672	echo "/* Generated by configure. */" >$tmp/config.h
	8673	else
	8674	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	8675	fi
	8676	cat $tmp/in >>$tmp/config.h
	8677	rm -f $tmp/in
	8678	if test x"$ac_file" != x-; then
	8679	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	8680	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	8681	echo "$as_me: $ac_file is unchanged" >&6;}
	8682	else
	8683	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8684	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8685	X"$ac_file" : 'X$//$[^/]' \\| \
	8686	X"$ac_file" : 'X$//$$' \\| \
	8687	X"$ac_file" : 'X$/$' \\| \
	8688	. : '$.$' 2>/dev/null \|\|
	8689	echo X"$ac_file" \|
	8690	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8691	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8692	/^X$\/\/$$/{ s//\1/; q; }
	8693	/^X$\/$.*/{ s//\1/; q; }
	8694	s/.*/./; q'`
	8695	{ if $as_mkdir_p; then
	8696	mkdir -p "$ac_dir"
	8697	else
	8698	as_dir="$ac_dir"
	8699	as_dirs=
	8700	while test ! -d "$as_dir"; do
	8701	as_dirs="$as_dir $as_dirs"
	8702	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8703	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8704	X"$as_dir" : 'X$//$[^/]' \\| \
	8705	X"$as_dir" : 'X$//$$' \\| \
	8706	X"$as_dir" : 'X$/$' \\| \
	8707	. : '$.$' 2>/dev/null \|\|
	8708	echo X"$as_dir" \|
	8709	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8710	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8711	/^X$\/\/$$/{ s//\1/; q; }
	8712	/^X$\/$.*/{ s//\1/; q; }
	8713	s/.*/./; q'`
	8714	done
	8715	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8716	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8717	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8718	{ (exit 1); exit 1; }; }; }
	8719
	8720	rm -f $ac_file
	8721	mv $tmp/config.h $ac_file
	8722	fi
	8723	else
	8724	cat $tmp/config.h
	8725	rm -f $tmp/config.h
	8726	fi
	8727	# Compute $ac_file's index in $config_headers.
	8728	_am_stamp_count=1
	8729	for _am_header in $config_headers :; do
	8730	case $_am_header in
	8731	$ac_file \| $ac_file:* )
	8732	break ;;
	8733	* )
	8734	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	8735	esac
	8736	done
	8737	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	8738	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	8739	X$ac_file : 'X$//$[^/]' \\| \
	8740	X$ac_file : 'X$//$$' \\| \
	8741	X$ac_file : 'X$/$' \\| \
	8742	. : '$.$' 2>/dev/null \|\|
	8743	echo X$ac_file \|
	8744	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8745	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8746	/^X$\/\/$$/{ s//\1/; q; }
	8747	/^X$\/$.*/{ s//\1/; q; }
	8748	s/.*/./; q'`/stamp-h$_am_stamp_count
	8749	done
	8750	_ACEOF
	8751	cat >>$CONFIG_STATUS <<\_ACEOF
	8752
	8753	#
	8754	# CONFIG_COMMANDS section.
	8755	#
	8756	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	8757	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	8758	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8759	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	8760	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8761	X"$ac_dest" : 'X$//$[^/]' \\| \
	8762	X"$ac_dest" : 'X$//$$' \\| \
	8763	X"$ac_dest" : 'X$/$' \\| \
	8764	. : '$.$' 2>/dev/null \|\|
	8765	echo X"$ac_dest" \|
	8766	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8767	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8768	/^X$\/\/$$/{ s//\1/; q; }
	8769	/^X$\/$.*/{ s//\1/; q; }
	8770	s/.*/./; q'`
	8771	{ if $as_mkdir_p; then
	8772	mkdir -p "$ac_dir"
	8773	else
	8774	as_dir="$ac_dir"
	8775	as_dirs=
	8776	while test ! -d "$as_dir"; do
	8777	as_dirs="$as_dir $as_dirs"
	8778	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8779	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8780	X"$as_dir" : 'X$//$[^/]' \\| \
	8781	X"$as_dir" : 'X$//$$' \\| \
	8782	X"$as_dir" : 'X$/$' \\| \
	8783	. : '$.$' 2>/dev/null \|\|
	8784	echo X"$as_dir" \|
	8785	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8786	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8787	/^X$\/\/$$/{ s//\1/; q; }
	8788	/^X$\/$.*/{ s//\1/; q; }
	8789	s/.*/./; q'`
	8790	done
	8791	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8792	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8793	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8794	{ (exit 1); exit 1; }; }; }
	8795
	8796	ac_builddir=.
	8797
	8798	if test "$ac_dir" != .; then
	8799	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8800	# A "../" for each directory in $ac_dir_suffix.
	8801	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8802	else
	8803	ac_dir_suffix= ac_top_builddir=
	8804	fi
	8805
	8806	case $srcdir in
	8807	.) # No --srcdir option. We are building in place.
	8808	ac_srcdir=.
	8809	if test -z "$ac_top_builddir"; then
	8810	ac_top_srcdir=.
	8811	else
	8812	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8813	fi ;;
	8814	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8815	ac_srcdir=$srcdir$ac_dir_suffix;
	8816	ac_top_srcdir=$srcdir ;;
	8817	*) # Relative path.
	8818	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8819	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8820	esac
	8821
	8822	# Do not use `cd foo && pwd` to compute absolute paths, because
	8823	# the directories may not exist.
	8824	case `pwd` in
	8825	.) ac_abs_builddir="$ac_dir";;
	8826	*)
	8827	case "$ac_dir" in
	8828	.) ac_abs_builddir=`pwd`;;
	8829	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8830	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8831	esac;;
	8832	esac
	8833	case $ac_abs_builddir in
	8834	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8835	*)
	8836	case ${ac_top_builddir}. in
	8837	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8838	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8839	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8840	esac;;
	8841	esac
	8842	case $ac_abs_builddir in
	8843	.) ac_abs_srcdir=$ac_srcdir;;
	8844	*)
	8845	case $ac_srcdir in
	8846	.) ac_abs_srcdir=$ac_abs_builddir;;
	8847	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8848	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8849	esac;;
	8850	esac
	8851	case $ac_abs_builddir in
	8852	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8853	*)
	8854	case $ac_top_srcdir in
	8855	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8856	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8857	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8858	esac;;
	8859	esac
	8860
	8861
	8862	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8863	echo "$as_me: executing $ac_dest commands" >&6;}
	8864	case $ac_dest in
	8865	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8866	# Strip MF so we end up with the name of the file.
	8867	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8868	# Check whether this is an Automake generated Makefile or not.
	8869	# We used to match only the files named `Makefile.in', but
	8870	# some people rename them; so instead we look at the file content.
	8871	# Grep'ing the first line is not enough: some people post-process
	8872	# each Makefile.in and add a new line on top of each file to say so.
	8873	# So let's grep whole file.
	8874	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8875	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8876	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8877	X"$mf" : 'X$//$[^/]' \\| \
	8878	X"$mf" : 'X$//$$' \\| \
	8879	X"$mf" : 'X$/$' \\| \
	8880	. : '$.$' 2>/dev/null \|\|
	8881	echo X"$mf" \|
	8882	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8883	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8884	/^X$\/\/$$/{ s//\1/; q; }
	8885	/^X$\/$.*/{ s//\1/; q; }
	8886	s/.*/./; q'`
	8887	else
	8888	continue
	8889	fi
	8890	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8891	# Extract the definition of DEP_FILES from the Makefile without
	8892	# running `make'.
[2819]	8893	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8894	test -z "$DEPDIR" && continue
	8895	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8896	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8897	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8898	# We invoke sed twice because it is the simplest approach to
	8899	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8900	for file in `sed -n '
[1956]	8901	/^DEP_FILES = .*\\\\$/ {
	8902	s/^DEP_FILES = //
	8903	:loop
	8904	s/\\\\$//
	8905	p
	8906	n
	8907	/\\\\$/ b loop
	8908	p
	8909	}
	8910	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8911	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8912	# Make sure the directory exists.
	8913	test -f "$dirpart/$file" && continue
	8914	fdir=`(dirname "$file") 2>/dev/null \|\|
	8915	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8916	X"$file" : 'X$//$[^/]' \\| \
	8917	X"$file" : 'X$//$$' \\| \
	8918	X"$file" : 'X$/$' \\| \
	8919	. : '$.$' 2>/dev/null \|\|
	8920	echo X"$file" \|
	8921	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8922	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8923	/^X$\/\/$$/{ s//\1/; q; }
	8924	/^X$\/$.*/{ s//\1/; q; }
	8925	s/.*/./; q'`
	8926	{ if $as_mkdir_p; then
	8927	mkdir -p $dirpart/$fdir
	8928	else
	8929	as_dir=$dirpart/$fdir
	8930	as_dirs=
	8931	while test ! -d "$as_dir"; do
	8932	as_dirs="$as_dir $as_dirs"
	8933	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8934	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8935	X"$as_dir" : 'X$//$[^/]' \\| \
	8936	X"$as_dir" : 'X$//$$' \\| \
	8937	X"$as_dir" : 'X$/$' \\| \
	8938	. : '$.$' 2>/dev/null \|\|
	8939	echo X"$as_dir" \|
	8940	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8941	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8942	/^X$\/\/$$/{ s//\1/; q; }
	8943	/^X$\/$.*/{ s//\1/; q; }
	8944	s/.*/./; q'`
	8945	done
	8946	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8947	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8948	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8949	{ (exit 1); exit 1; }; }; }
	8950
	8951	# echo "creating $dirpart/$file"
	8952	echo '# dummy' > "$dirpart/$file"
	8953	done
	8954	done
	8955	;;
	8956	esac
	8957	done
	8958	_ACEOF
	8959
	8960	cat >>$CONFIG_STATUS <<\_ACEOF
	8961
	8962	{ (exit 0); exit 0; }
	8963	_ACEOF
	8964	chmod +x $CONFIG_STATUS
	8965	ac_clean_files=$ac_clean_files_save
	8966
	8967
	8968	# configure is writing to config.log, and then calls config.status.
	8969	# config.status does its own redirection, appending to config.log.
	8970	# Unfortunately, on DOS this fails, as config.log is still kept open
	8971	# by configure, so config.status won't be able to write to it; its
	8972	# output is simply discarded. So we exec the FD to /dev/null,
	8973	# effectively closing config.log, so it can be properly (re)opened and
	8974	# appended to by config.status. When coming back to configure, we
	8975	# need to make the FD available again.
	8976	if test "$no_create" != yes; then
	8977	ac_cs_success=:
	8978	ac_config_status_args=
	8979	test "$silent" = yes &&
	8980	ac_config_status_args="$ac_config_status_args --quiet"
	8981	exec 5>/dev/null
	8982	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8983	exec 5>>config.log
	8984	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8985	# would make configure fail if this is the last instruction.
	8986	$ac_cs_success \|\| { (exit 1); exit 1; }
	8987	fi
	8988

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