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configure @ 3104

Last change on this file since 3104 was 3104, checked in by bensch, 20 years ago
orxonox/branches/images: better test
Property svn:executable set to ``*
File size: 268.5 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[2991]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS PKG_CONFIG GTK2_CFLAGS GTK2_LIBS 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 $ac_init_help in
	858	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[1956]	867
	868	Some influential environment variables:
	869	CXX C++ compiler command
	870	CXXFLAGS C++ compiler flags
	871	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	872	nonstandard directory <lib dir>
	873	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	874	headers in a nonstandard directory <include dir>
	875	CC C compiler command
	876	CFLAGS C compiler flags
	877	CPP C preprocessor
	878
	879	Use these variables to override the choices made by `configure' or to help
	880	it to find libraries and programs with nonstandard names/locations.
	881
	882	Report bugs to <orxonox-dev@mail.datacore.ch>.
	883	_ACEOF
	884	fi
	885
	886	if test "$ac_init_help" = "recursive"; then
	887	# If there are subdirs, report their specific --help.
	888	ac_popdir=`pwd`
	889	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	890	test -d $ac_dir \|\| continue
	891	ac_builddir=.
	892
	893	if test "$ac_dir" != .; then
	894	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	895	# A "../" for each directory in $ac_dir_suffix.
	896	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	897	else
	898	ac_dir_suffix= ac_top_builddir=
	899	fi
	900
	901	case $srcdir in
	902	.) # No --srcdir option. We are building in place.
	903	ac_srcdir=.
	904	if test -z "$ac_top_builddir"; then
	905	ac_top_srcdir=.
	906	else
	907	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	908	fi ;;
	909	[\\/]* \| ?:[\\/]* ) # Absolute path.
	910	ac_srcdir=$srcdir$ac_dir_suffix;
	911	ac_top_srcdir=$srcdir ;;
	912	*) # Relative path.
	913	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	914	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	915	esac
	916
	917	# Do not use `cd foo && pwd` to compute absolute paths, because
	918	# the directories may not exist.
	919	case `pwd` in
	920	.) ac_abs_builddir="$ac_dir";;
	921	*)
	922	case "$ac_dir" in
	923	.) ac_abs_builddir=`pwd`;;
	924	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	925	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	926	esac;;
	927	esac
	928	case $ac_abs_builddir in
	929	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	930	*)
	931	case ${ac_top_builddir}. in
	932	.) ac_abs_top_builddir=$ac_abs_builddir;;
	933	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	934	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	935	esac;;
	936	esac
	937	case $ac_abs_builddir in
	938	.) ac_abs_srcdir=$ac_srcdir;;
	939	*)
	940	case $ac_srcdir in
	941	.) ac_abs_srcdir=$ac_abs_builddir;;
	942	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	943	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	944	esac;;
	945	esac
	946	case $ac_abs_builddir in
	947	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	948	*)
	949	case $ac_top_srcdir in
	950	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	951	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	952	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	953	esac;;
	954	esac
	955
	956	cd $ac_dir
	957	# Check for guested configure; otherwise get Cygnus style configure.
	958	if test -f $ac_srcdir/configure.gnu; then
	959	echo
	960	$SHELL $ac_srcdir/configure.gnu --help=recursive
	961	elif test -f $ac_srcdir/configure; then
	962	echo
	963	$SHELL $ac_srcdir/configure --help=recursive
	964	elif test -f $ac_srcdir/configure.ac \|\|
	965	test -f $ac_srcdir/configure.in; then
	966	echo
	967	$ac_configure --help
	968	else
	969	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	970	fi
	971	cd $ac_popdir
	972	done
	973	fi
	974
	975	test -n "$ac_init_help" && exit 0
	976	if $ac_init_version; then
	977	cat <<\_ACEOF
	978	orxonox configure 0.1-pre-alpha
	979	generated by GNU Autoconf 2.59
	980
	981	Copyright (C) 2003 Free Software Foundation, Inc.
	982	This configure script is free software; the Free Software Foundation
	983	gives unlimited permission to copy, distribute and modify it.
	984	_ACEOF
	985	exit 0
	986	fi
	987	exec 5>config.log
	988	cat >&5 <<_ACEOF
	989	This file contains any messages produced by compilers while
	990	running configure, to aid debugging if configure makes a mistake.
	991
	992	It was created by orxonox $as_me 0.1-pre-alpha, which was
	993	generated by GNU Autoconf 2.59. Invocation command line was
	994
	995	$ $0 $@
	996
	997	_ACEOF
	998	{
	999	cat <<_ASUNAME
	1000	## --------- ##
	1001	## Platform. ##
	1002	## --------- ##
	1003
	1004	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1005	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1006	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1007	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1008	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1009
	1010	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1011	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1012
	1013	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1014	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1015	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1016	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1017	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1018	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1019	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1020
	1021	_ASUNAME
	1022
	1023	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1024	for as_dir in $PATH
	1025	do
	1026	IFS=$as_save_IFS
	1027	test -z "$as_dir" && as_dir=.
	1028	echo "PATH: $as_dir"
	1029	done
	1030
	1031	} >&5
	1032
	1033	cat >&5 <<_ACEOF
	1034
	1035
	1036	## ----------- ##
	1037	## Core tests. ##
	1038	## ----------- ##
	1039
	1040	_ACEOF
	1041
	1042
	1043	# Keep a trace of the command line.
	1044	# Strip out --no-create and --no-recursion so they do not pile up.
	1045	# Strip out --silent because we don't want to record it for future runs.
	1046	# Also quote any args containing shell meta-characters.
	1047	# Make two passes to allow for proper duplicate-argument suppression.
	1048	ac_configure_args=
	1049	ac_configure_args0=
	1050	ac_configure_args1=
	1051	ac_sep=
	1052	ac_must_keep_next=false
	1053	for ac_pass in 1 2
	1054	do
	1055	for ac_arg
	1056	do
	1057	case $ac_arg in
	1058	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1059	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1060	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1061	continue ;;
	1062	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1063	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1064	esac
	1065	case $ac_pass in
	1066	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1067	2)
	1068	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1069	if test $ac_must_keep_next = true; then
	1070	ac_must_keep_next=false # Got value, back to normal.
	1071	else
	1072	case $ac_arg in
	1073	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1074	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1075	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1076	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1077	case "$ac_configure_args0 " in
	1078	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1079	esac
	1080	;;
	1081	-* ) ac_must_keep_next=true ;;
	1082	esac
	1083	fi
	1084	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1085	# Get rid of the leading space.
	1086	ac_sep=" "
	1087	;;
	1088	esac
	1089	done
	1090	done
	1091	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1092	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1093
	1094	# When interrupted or exit'd, cleanup temporary files, and complete
	1095	# config.log. We remove comments because anyway the quotes in there
	1096	# would cause problems or look ugly.
	1097	# WARNING: Be sure not to use single quotes in there, as some shells,
	1098	# such as our DU 5.0 friend, will then `close' the trap.
	1099	trap 'exit_status=$?
	1100	# Save into config.log some information that might help in debugging.
	1101	{
	1102	echo
	1103
	1104	cat <<\_ASBOX
	1105	## ---------------- ##
	1106	## Cache variables. ##
	1107	## ---------------- ##
	1108	_ASBOX
	1109	echo
	1110	# The following way of writing the cache mishandles newlines in values,
	1111	{
	1112	(set) 2>&1 \|
	1113	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1114	ac_space=\ )
	1115	sed -n \
	1116	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1117	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1118	;;
	1119	*)
	1120	sed -n \
	1121	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1122	;;
	1123	esac;
	1124	}
	1125	echo
	1126
	1127	cat <<\_ASBOX
	1128	## ----------------- ##
	1129	## Output variables. ##
	1130	## ----------------- ##
	1131	_ASBOX
	1132	echo
	1133	for ac_var in $ac_subst_vars
	1134	do
	1135	eval ac_val=$`echo $ac_var`
	1136	echo "$ac_var='"'"'$ac_val'"'"'"
	1137	done \| sort
	1138	echo
	1139
	1140	if test -n "$ac_subst_files"; then
	1141	cat <<\_ASBOX
	1142	## ------------- ##
	1143	## Output files. ##
	1144	## ------------- ##
	1145	_ASBOX
	1146	echo
	1147	for ac_var in $ac_subst_files
	1148	do
	1149	eval ac_val=$`echo $ac_var`
	1150	echo "$ac_var='"'"'$ac_val'"'"'"
	1151	done \| sort
	1152	echo
	1153	fi
	1154
	1155	if test -s confdefs.h; then
	1156	cat <<\_ASBOX
	1157	## ----------- ##
	1158	## confdefs.h. ##
	1159	## ----------- ##
	1160	_ASBOX
	1161	echo
	1162	sed "/^$/d" confdefs.h \| sort
	1163	echo
	1164	fi
	1165	test "$ac_signal" != 0 &&
	1166	echo "$as_me: caught signal $ac_signal"
	1167	echo "$as_me: exit $exit_status"
	1168	} >&5
	1169	rm -f core *.core &&
	1170	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1171	exit $exit_status
	1172	' 0
	1173	for ac_signal in 1 2 13 15; do
	1174	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1175	done
	1176	ac_signal=0
	1177
	1178	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1179	rm -rf conftest* confdefs.h
	1180	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1181	echo >confdefs.h
	1182
	1183	# Predefined preprocessor variables.
	1184
	1185	cat >>confdefs.h <<_ACEOF
	1186	#define PACKAGE_NAME "$PACKAGE_NAME"
	1187	_ACEOF
	1188
	1189
	1190	cat >>confdefs.h <<_ACEOF
	1191	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1192	_ACEOF
	1193
	1194
	1195	cat >>confdefs.h <<_ACEOF
	1196	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1197	_ACEOF
	1198
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_STRING "$PACKAGE_STRING"
	1202	_ACEOF
	1203
	1204
	1205	cat >>confdefs.h <<_ACEOF
	1206	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1207	_ACEOF
	1208
	1209
	1210	# Let the site file select an alternate cache file if it wants to.
	1211	# Prefer explicitly selected file to automatically selected ones.
	1212	if test -z "$CONFIG_SITE"; then
	1213	if test "x$prefix" != xNONE; then
	1214	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1215	else
	1216	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1217	fi
	1218	fi
	1219	for ac_site_file in $CONFIG_SITE; do
	1220	if test -r "$ac_site_file"; then
	1221	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1222	echo "$as_me: loading site script $ac_site_file" >&6;}
	1223	sed 's/^/\| /' "$ac_site_file" >&5
	1224	. "$ac_site_file"
	1225	fi
	1226	done
	1227
	1228	if test -r "$cache_file"; then
	1229	# Some versions of bash will fail to source /dev/null (special
	1230	# files actually), so we avoid doing that.
	1231	if test -f "$cache_file"; then
	1232	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1233	echo "$as_me: loading cache $cache_file" >&6;}
	1234	case $cache_file in
	1235	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1236	*) . ./$cache_file;;
	1237	esac
	1238	fi
	1239	else
	1240	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1241	echo "$as_me: creating cache $cache_file" >&6;}
	1242	>$cache_file
	1243	fi
	1244
	1245	# Check that the precious variables saved in the cache have kept the same
	1246	# value.
	1247	ac_cache_corrupted=false
	1248	for ac_var in `(set) 2>&1 \|
	1249	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1250	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1251	eval ac_new_set=\$ac_env_${ac_var}_set
	1252	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1253	eval ac_new_val="\$ac_env_${ac_var}_value"
	1254	case $ac_old_set,$ac_new_set in
	1255	set,)
	1256	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1257	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1258	ac_cache_corrupted=: ;;
	1259	,set)
	1260	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1261	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1262	ac_cache_corrupted=: ;;
	1263	,);;
	1264	*)
	1265	if test "x$ac_old_val" != "x$ac_new_val"; then
	1266	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1267	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1268	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1269	echo "$as_me: former value: $ac_old_val" >&2;}
	1270	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1271	echo "$as_me: current value: $ac_new_val" >&2;}
	1272	ac_cache_corrupted=:
	1273	fi;;
	1274	esac
	1275	# Pass precious variables to config.status.
	1276	if test "$ac_new_set" = set; then
	1277	case $ac_new_val in
	1278	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1279	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1280	*) ac_arg=$ac_var=$ac_new_val ;;
	1281	esac
	1282	case " $ac_configure_args " in
	1283	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1284	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1285	esac
	1286	fi
	1287	done
	1288	if $ac_cache_corrupted; then
	1289	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1290	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1291	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1292	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1293	{ (exit 1); exit 1; }; }
	1294	fi
	1295
	1296	ac_ext=c
	1297	ac_cpp='$CPP $CPPFLAGS'
	1298	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1299	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1300	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1301
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
[2980]	1328
	1329	# Detect the canonical host and target build environment.
[1956]	1330	ac_aux_dir=
	1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1332	if test -f $ac_dir/install-sh; then
	1333	ac_aux_dir=$ac_dir
	1334	ac_install_sh="$ac_aux_dir/install-sh -c"
	1335	break
	1336	elif test -f $ac_dir/install.sh; then
	1337	ac_aux_dir=$ac_dir
	1338	ac_install_sh="$ac_aux_dir/install.sh -c"
	1339	break
	1340	elif test -f $ac_dir/shtool; then
	1341	ac_aux_dir=$ac_dir
	1342	ac_install_sh="$ac_aux_dir/shtool install -c"
	1343	break
	1344	fi
	1345	done
	1346	if test -z "$ac_aux_dir"; then
	1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1348	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1349	{ (exit 1); exit 1; }; }
	1350	fi
	1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1354
[2980]	1355	# Make sure we can run config.sub.
	1356	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1359	{ (exit 1); exit 1; }; }
	1360
	1361	echo "$as_me:$LINENO: checking build system type" >&5
	1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1363	if test "${ac_cv_build+set}" = set; then
	1364	echo $ECHO_N "(cached) $ECHO_C" >&6
	1365	else
	1366	ac_cv_build_alias=$build_alias
	1367	test -z "$ac_cv_build_alias" &&
	1368	ac_cv_build_alias=`$ac_config_guess`
	1369	test -z "$ac_cv_build_alias" &&
	1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1371	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1372	{ (exit 1); exit 1; }; }
	1373	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1376	{ (exit 1); exit 1; }; }
	1377
	1378	fi
	1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1380	echo "${ECHO_T}$ac_cv_build" >&6
	1381	build=$ac_cv_build
	1382	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1383	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1384	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1385
	1386
	1387	echo "$as_me:$LINENO: checking host system type" >&5
	1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1389	if test "${ac_cv_host+set}" = set; then
	1390	echo $ECHO_N "(cached) $ECHO_C" >&6
	1391	else
	1392	ac_cv_host_alias=$host_alias
	1393	test -z "$ac_cv_host_alias" &&
	1394	ac_cv_host_alias=$ac_cv_build_alias
	1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1398	{ (exit 1); exit 1; }; }
	1399
	1400	fi
	1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1402	echo "${ECHO_T}$ac_cv_host" >&6
	1403	host=$ac_cv_host
	1404	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1405	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1406	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1407
	1408
	1409	echo "$as_me:$LINENO: checking target system type" >&5
	1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1411	if test "${ac_cv_target+set}" = set; then
	1412	echo $ECHO_N "(cached) $ECHO_C" >&6
	1413	else
	1414	ac_cv_target_alias=$target_alias
	1415	test "x$ac_cv_target_alias" = "x" &&
	1416	ac_cv_target_alias=$ac_cv_host_alias
	1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1420	{ (exit 1); exit 1; }; }
	1421
	1422	fi
	1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1424	echo "${ECHO_T}$ac_cv_target" >&6
	1425	target=$ac_cv_target
	1426	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1427	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1428	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1429
	1430
	1431	# The aliases save the names the user supplied, while $host etc.
	1432	# will get canonicalized.
	1433	test -n "$target_alias" &&
	1434	test "$program_prefix$program_suffix$program_transform_name" = \
	1435	NONENONEs,x,x, &&
	1436	program_prefix=${target_alias}-
	1437
	1438
	1439	am__api_version="1.8"
[1956]	1440	# Find a good install program. We prefer a C program (faster),
	1441	# so one script is as good as another. But avoid the broken or
	1442	# incompatible versions:
	1443	# SysV /etc/install, /usr/sbin/install
	1444	# SunOS /usr/etc/install
	1445	# IRIX /sbin/install
	1446	# AIX /bin/install
	1447	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1448	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1449	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1450	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1451	# OS/2's system install, which has a completely different semantic
	1452	# ./install, which can be erroneously created by make from ./install.sh.
	1453	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1454	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1455	if test -z "$INSTALL"; then
	1456	if test "${ac_cv_path_install+set}" = set; then
	1457	echo $ECHO_N "(cached) $ECHO_C" >&6
	1458	else
	1459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1460	for as_dir in $PATH
	1461	do
	1462	IFS=$as_save_IFS
	1463	test -z "$as_dir" && as_dir=.
	1464	# Account for people who put trailing slashes in PATH elements.
	1465	case $as_dir/ in
	1466	./ \| .// \| /cC/* \| \
	1467	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1468	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1469	/usr/ucb/* ) ;;
	1470	*)
	1471	# OSF1 and SCO ODT 3.0 have their own names for install.
	1472	# Don't use installbsd from OSF since it installs stuff as root
	1473	# by default.
	1474	for ac_prog in ginstall scoinst install; do
	1475	for ac_exec_ext in '' $ac_executable_extensions; do
	1476	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1477	if test $ac_prog = install &&
	1478	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1479	# AIX install. It has an incompatible calling convention.
	1480	:
	1481	elif test $ac_prog = install &&
	1482	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1483	# program-specific install script used by HP pwplus--don't use.
	1484	:
	1485	else
	1486	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1487	break 3
	1488	fi
[1853]	1489	fi
[1956]	1490	done
	1491	done
	1492	;;
	1493	esac
	1494	done
	1495
	1496
[1853]	1497	fi
[1956]	1498	if test "${ac_cv_path_install+set}" = set; then
	1499	INSTALL=$ac_cv_path_install
	1500	else
	1501	# As a last resort, use the slow shell script. We don't cache a
	1502	# path for INSTALL within a source directory, because that will
	1503	# break other packages using the cache if that directory is
	1504	# removed, or if the path is relative.
	1505	INSTALL=$ac_install_sh
	1506	fi
	1507	fi
	1508	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1509	echo "${ECHO_T}$INSTALL" >&6
	1510
	1511	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1512	# It thinks the first close brace ends the variable substitution.
	1513	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1514
	1515	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1516
	1517	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1518
	1519	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1520	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1521	# Just in case
	1522	sleep 1
	1523	echo timestamp > conftest.file
	1524	# Do `set' in a subshell so we don't clobber the current shell's
	1525	# arguments. Must try -L first in case configure is actually a
	1526	# symlink; some systems play weird games with the mod time of symlinks
	1527	# (eg FreeBSD returns the mod time of the symlink's containing
	1528	# directory).
	1529	if (
	1530	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1531	if test "$*" = "X"; then
	1532	# -L didn't work.
	1533	set X `ls -t $srcdir/configure conftest.file`
	1534	fi
	1535	rm -f conftest.file
	1536	if test "$*" != "X $srcdir/configure conftest.file" \
	1537	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1538
	1539	# If neither matched, then we have a broken ls. This can happen
	1540	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1541	# broken ls alias from the environment. This has actually
	1542	# happened. Such a system could not be considered "sane".
	1543	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1544	alias in your environment" >&5
	1545	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1546	alias in your environment" >&2;}
	1547	{ (exit 1); exit 1; }; }
	1548	fi
	1549
	1550	test "$2" = conftest.file
	1551	)
	1552	then
	1553	# Ok.
	1554	:
[1853]	1555	else
[1956]	1556	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1557	Check your system clock" >&5
	1558	echo "$as_me: error: newly created file is older than distributed files!
	1559	Check your system clock" >&2;}
	1560	{ (exit 1); exit 1; }; }
[1853]	1561	fi
[1956]	1562	echo "$as_me:$LINENO: result: yes" >&5
	1563	echo "${ECHO_T}yes" >&6
	1564	test "$program_prefix" != NONE &&
	1565	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1566	# Use a double $ so make ignores it.
	1567	test "$program_suffix" != NONE &&
	1568	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1569	# Double any \ or $. echo might interpret backslashes.
	1570	# By default was `s,x,x', remove it if useless.
	1571	cat <<\_ACEOF >conftest.sed
	1572	s/[\\$]/&&/g;s/;s,x,x,$//
	1573	_ACEOF
	1574	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1575	rm conftest.sed
[1853]	1576
[1956]	1577	# expand $ac_aux_dir to an absolute path
	1578	am_aux_dir=`cd $ac_aux_dir && pwd`
	1579
	1580	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1581	# Use eval to expand $SHELL
	1582	if eval "$MISSING --run true"; then
	1583	am_missing_run="$MISSING --run "
	1584	else
	1585	am_missing_run=
	1586	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1587	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1588	fi
	1589
[2819]	1590	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1591	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1592	# argument. Indeed, we sometimes output rules like
	1593	# $(mkdir_p) $(somedir)
	1594	# where $(somedir) is conditionally defined.
	1595	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1596	# expensive solution, as it forces Make to start a sub-shell.)
	1597	mkdir_p='mkdir -p -- .'
	1598	else
	1599	# On NextStep and OpenStep, the `mkdir' command does not
	1600	# recognize any option. It will interpret all options as
	1601	# directories to create, and then abort because `.' already
	1602	# exists.
[2819]	1603	for d in ./-p ./--version;
[2706]	1604	do
	1605	test -d $d && rmdir $d
	1606	done
	1607	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1608	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1609	mkdir_p='$(mkinstalldirs)'
	1610	else
	1611	mkdir_p='$(install_sh) -d'
	1612	fi
	1613	fi
	1614
[1956]	1615	for ac_prog in gawk mawk nawk awk
	1616	do
	1617	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1618	set dummy $ac_prog; ac_word=$2
	1619	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1620	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1621	if test "${ac_cv_prog_AWK+set}" = set; then
	1622	echo $ECHO_N "(cached) $ECHO_C" >&6
	1623	else
	1624	if test -n "$AWK"; then
	1625	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1626	else
	1627	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1628	for as_dir in $PATH
	1629	do
	1630	IFS=$as_save_IFS
	1631	test -z "$as_dir" && as_dir=.
	1632	for ac_exec_ext in '' $ac_executable_extensions; do
	1633	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1634	ac_cv_prog_AWK="$ac_prog"
	1635	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1636	break 2
	1637	fi
	1638	done
	1639	done
	1640
	1641	fi
	1642	fi
	1643	AWK=$ac_cv_prog_AWK
	1644	if test -n "$AWK"; then
	1645	echo "$as_me:$LINENO: result: $AWK" >&5
	1646	echo "${ECHO_T}$AWK" >&6
	1647	else
	1648	echo "$as_me:$LINENO: result: no" >&5
	1649	echo "${ECHO_T}no" >&6
	1650	fi
	1651
	1652	test -n "$AWK" && break
	1653	done
	1654
	1655	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1656	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1657	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1658	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1659	echo $ECHO_N "(cached) $ECHO_C" >&6
	1660	else
	1661	cat >conftest.make <<\_ACEOF
	1662	all:
	1663	@echo 'ac_maketemp="$(MAKE)"'
	1664	_ACEOF
	1665	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1666	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1667	if test -n "$ac_maketemp"; then
	1668	eval ac_cv_prog_make_${ac_make}_set=yes
	1669	else
	1670	eval ac_cv_prog_make_${ac_make}_set=no
	1671	fi
	1672	rm -f conftest.make
	1673	fi
	1674	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1675	echo "$as_me:$LINENO: result: yes" >&5
	1676	echo "${ECHO_T}yes" >&6
	1677	SET_MAKE=
	1678	else
	1679	echo "$as_me:$LINENO: result: no" >&5
	1680	echo "${ECHO_T}no" >&6
	1681	SET_MAKE="MAKE=${MAKE-make}"
	1682	fi
	1683
	1684	rm -rf .tst 2>/dev/null
	1685	mkdir .tst 2>/dev/null
	1686	if test -d .tst; then
	1687	am__leading_dot=.
	1688	else
	1689	am__leading_dot=_
	1690	fi
	1691	rmdir .tst 2>/dev/null
	1692
[2706]	1693	# test to see if srcdir already configured
[1956]	1694	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1695	test -f $srcdir/config.status; then
	1696	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1697	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1698	{ (exit 1); exit 1; }; }
	1699	fi
	1700
	1701	# test whether we have cygpath
	1702	if test -z "$CYGPATH_W"; then
	1703	if (cygpath --version) >/dev/null 2>/dev/null; then
	1704	CYGPATH_W='cygpath -w'
	1705	else
	1706	CYGPATH_W=echo
	1707	fi
	1708	fi
	1709
	1710
	1711	# Define the identity of the package.
	1712	PACKAGE='orxonox'
	1713	VERSION='0.1-pre-alpha'
	1714
	1715
	1716	cat >>confdefs.h <<_ACEOF
	1717	#define PACKAGE "$PACKAGE"
	1718	_ACEOF
	1719
	1720
	1721	cat >>confdefs.h <<_ACEOF
	1722	#define VERSION "$VERSION"
	1723	_ACEOF
	1724
	1725	# Some tools Automake needs.
	1726
	1727	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1728
	1729
	1730	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1731
	1732
	1733	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1734
	1735
	1736	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1737
	1738
	1739	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1740
	1741
	1742	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1743
	1744	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1745
	1746	# Installed binaries are usually stripped using `strip' when the user
	1747	# run `make install-strip'. However `strip' might not be the right
	1748	# tool to use in cross-compilation environments, therefore Automake
	1749	# will honor the `STRIP' environment variable to overrule this program.
	1750	if test "$cross_compiling" != no; then
	1751	if test -n "$ac_tool_prefix"; then
	1752	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1753	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1754	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1755	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1756	if test "${ac_cv_prog_STRIP+set}" = set; then
	1757	echo $ECHO_N "(cached) $ECHO_C" >&6
	1758	else
	1759	if test -n "$STRIP"; then
	1760	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1761	else
	1762	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1763	for as_dir in $PATH
	1764	do
	1765	IFS=$as_save_IFS
	1766	test -z "$as_dir" && as_dir=.
	1767	for ac_exec_ext in '' $ac_executable_extensions; do
	1768	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1769	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1770	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1771	break 2
	1772	fi
	1773	done
	1774	done
	1775
	1776	fi
	1777	fi
	1778	STRIP=$ac_cv_prog_STRIP
	1779	if test -n "$STRIP"; then
	1780	echo "$as_me:$LINENO: result: $STRIP" >&5
	1781	echo "${ECHO_T}$STRIP" >&6
	1782	else
	1783	echo "$as_me:$LINENO: result: no" >&5
	1784	echo "${ECHO_T}no" >&6
	1785	fi
	1786
	1787	fi
	1788	if test -z "$ac_cv_prog_STRIP"; then
	1789	ac_ct_STRIP=$STRIP
	1790	# Extract the first word of "strip", so it can be a program name with args.
	1791	set dummy strip; ac_word=$2
	1792	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1794	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1795	echo $ECHO_N "(cached) $ECHO_C" >&6
	1796	else
	1797	if test -n "$ac_ct_STRIP"; then
	1798	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1799	else
	1800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1801	for as_dir in $PATH
	1802	do
	1803	IFS=$as_save_IFS
	1804	test -z "$as_dir" && as_dir=.
	1805	for ac_exec_ext in '' $ac_executable_extensions; do
	1806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1807	ac_cv_prog_ac_ct_STRIP="strip"
	1808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1809	break 2
	1810	fi
	1811	done
	1812	done
	1813
	1814	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1815	fi
	1816	fi
	1817	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1818	if test -n "$ac_ct_STRIP"; then
	1819	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1820	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1821	else
	1822	echo "$as_me:$LINENO: result: no" >&5
	1823	echo "${ECHO_T}no" >&6
	1824	fi
	1825
	1826	STRIP=$ac_ct_STRIP
	1827	else
	1828	STRIP="$ac_cv_prog_STRIP"
	1829	fi
	1830
	1831	fi
	1832	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1833
	1834	# We need awk for the "check" target. The system "awk" is bad on
	1835	# some platforms.
	1836
	1837
	1838
	1839
[2627]	1840
[1959]	1841	ac_config_headers="$ac_config_headers config.h"
	1842
	1843
[2018]	1844
[1956]	1845	# Checks for programs.
	1846	ac_ext=cc
	1847	ac_cpp='$CXXCPP $CPPFLAGS'
	1848	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1849	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1850	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1851	if test -n "$ac_tool_prefix"; then
	1852	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1853	do
	1854	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1855	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1856	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1857	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1858	if test "${ac_cv_prog_CXX+set}" = set; then
	1859	echo $ECHO_N "(cached) $ECHO_C" >&6
	1860	else
	1861	if test -n "$CXX"; then
	1862	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1863	else
	1864	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1865	for as_dir in $PATH
	1866	do
	1867	IFS=$as_save_IFS
	1868	test -z "$as_dir" && as_dir=.
	1869	for ac_exec_ext in '' $ac_executable_extensions; do
	1870	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1871	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1872	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1873	break 2
	1874	fi
	1875	done
	1876	done
	1877
	1878	fi
	1879	fi
	1880	CXX=$ac_cv_prog_CXX
	1881	if test -n "$CXX"; then
	1882	echo "$as_me:$LINENO: result: $CXX" >&5
	1883	echo "${ECHO_T}$CXX" >&6
	1884	else
	1885	echo "$as_me:$LINENO: result: no" >&5
	1886	echo "${ECHO_T}no" >&6
	1887	fi
	1888
	1889	test -n "$CXX" && break
	1890	done
	1891	fi
	1892	if test -z "$CXX"; then
	1893	ac_ct_CXX=$CXX
	1894	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1895	do
	1896	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1897	set dummy $ac_prog; ac_word=$2
	1898	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1899	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1900	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1901	echo $ECHO_N "(cached) $ECHO_C" >&6
	1902	else
	1903	if test -n "$ac_ct_CXX"; then
	1904	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1905	else
	1906	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1907	for as_dir in $PATH
	1908	do
	1909	IFS=$as_save_IFS
	1910	test -z "$as_dir" && as_dir=.
	1911	for ac_exec_ext in '' $ac_executable_extensions; do
	1912	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1913	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1914	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1915	break 2
	1916	fi
	1917	done
	1918	done
	1919
	1920	fi
	1921	fi
	1922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1923	if test -n "$ac_ct_CXX"; then
	1924	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1925	echo "${ECHO_T}$ac_ct_CXX" >&6
	1926	else
	1927	echo "$as_me:$LINENO: result: no" >&5
	1928	echo "${ECHO_T}no" >&6
	1929	fi
	1930
	1931	test -n "$ac_ct_CXX" && break
	1932	done
	1933	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1934
	1935	CXX=$ac_ct_CXX
	1936	fi
	1937
	1938
	1939	# Provide some information about the compiler.
	1940	echo "$as_me:$LINENO:" \
	1941	"checking for C++ compiler version" >&5
	1942	ac_compiler=`set X $ac_compile; echo $2`
	1943	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1944	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1945	ac_status=$?
	1946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1947	(exit $ac_status); }
	1948	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1949	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1950	ac_status=$?
	1951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1952	(exit $ac_status); }
	1953	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1954	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1955	ac_status=$?
	1956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1957	(exit $ac_status); }
	1958
	1959	cat >conftest.$ac_ext <<_ACEOF
	1960	/* confdefs.h. */
	1961	_ACEOF
	1962	cat confdefs.h >>conftest.$ac_ext
	1963	cat >>conftest.$ac_ext <<_ACEOF
	1964	/* end confdefs.h. */
	1965
	1966	int
	1967	main ()
	1968	{
	1969
	1970	;
	1971	return 0;
	1972	}
	1973	_ACEOF
	1974	ac_clean_files_save=$ac_clean_files
	1975	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1976	# Try to create an executable without -o first, disregard a.out.
	1977	# It will help us diagnose broken compilers, and finding out an intuition
	1978	# of exeext.
	1979	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1980	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1981	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1982	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1983	(eval $ac_link_default) 2>&5
	1984	ac_status=$?
	1985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1986	(exit $ac_status); }; then
	1987	# Find the output, starting from the most likely. This scheme is
	1988	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1989	# resort.
	1990
	1991	# Be careful to initialize this variable, since it used to be cached.
	1992	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1993	ac_cv_exeext=
	1994	# b.out is created by i960 compilers.
	1995	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1996	do
	1997	test -f "$ac_file" \|\| continue
	1998	case $ac_file in
	1999	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2000	;;
	2001	conftest.$ac_ext )
	2002	# This is the source file.
	2003	;;
	2004	[ab].out )
	2005	# We found the default executable, but exeext='' is most
	2006	# certainly right.
	2007	break;;
	2008	. )
	2009	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2010	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2011	# but it would be cool to find out if it's true. Does anybody
	2012	# maintain Libtool? --akim.
	2013	export ac_cv_exeext
	2014	break;;
	2015	* )
	2016	break;;
	2017	esac
	2018	done
	2019	else
	2020	echo "$as_me: failed program was:" >&5
	2021	sed 's/^/\| /' conftest.$ac_ext >&5
	2022
	2023	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2024	See \`config.log' for more details." >&5
	2025	echo "$as_me: error: C++ compiler cannot create executables
	2026	See \`config.log' for more details." >&2;}
	2027	{ (exit 77); exit 77; }; }
	2028	fi
	2029
	2030	ac_exeext=$ac_cv_exeext
	2031	echo "$as_me:$LINENO: result: $ac_file" >&5
	2032	echo "${ECHO_T}$ac_file" >&6
	2033
	2034	# Check the compiler produces executables we can run. If not, either
	2035	# the compiler is broken, or we cross compile.
	2036	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2037	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2038	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2039	# If not cross compiling, check that we can run a simple program.
	2040	if test "$cross_compiling" != yes; then
	2041	if { ac_try='./$ac_file'
	2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2043	(eval $ac_try) 2>&5
	2044	ac_status=$?
	2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2046	(exit $ac_status); }; }; then
	2047	cross_compiling=no
	2048	else
	2049	if test "$cross_compiling" = maybe; then
	2050	cross_compiling=yes
	2051	else
	2052	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2053	If you meant to cross compile, use \`--host'.
	2054	See \`config.log' for more details." >&5
	2055	echo "$as_me: error: cannot run C++ compiled programs.
	2056	If you meant to cross compile, use \`--host'.
	2057	See \`config.log' for more details." >&2;}
	2058	{ (exit 1); exit 1; }; }
	2059	fi
	2060	fi
	2061	fi
	2062	echo "$as_me:$LINENO: result: yes" >&5
	2063	echo "${ECHO_T}yes" >&6
	2064
	2065	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2066	ac_clean_files=$ac_clean_files_save
	2067	# Check the compiler produces executables we can run. If not, either
	2068	# the compiler is broken, or we cross compile.
	2069	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2070	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2071	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2072	echo "${ECHO_T}$cross_compiling" >&6
	2073
	2074	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2075	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2076	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2077	(eval $ac_link) 2>&5
	2078	ac_status=$?
	2079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2080	(exit $ac_status); }; then
	2081	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2082	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2083	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2084	# `rm'.
	2085	for ac_file in conftest.exe conftest conftest.*; do
	2086	test -f "$ac_file" \|\| continue
	2087	case $ac_file in
	2088	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2089	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2090	export ac_cv_exeext
	2091	break;;
	2092	* ) break;;
	2093	esac
	2094	done
	2095	else
	2096	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2097	See \`config.log' for more details." >&5
	2098	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2099	See \`config.log' for more details." >&2;}
	2100	{ (exit 1); exit 1; }; }
	2101	fi
	2102
	2103	rm -f conftest$ac_cv_exeext
	2104	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2105	echo "${ECHO_T}$ac_cv_exeext" >&6
	2106
	2107	rm -f conftest.$ac_ext
	2108	EXEEXT=$ac_cv_exeext
	2109	ac_exeext=$EXEEXT
	2110	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2111	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2112	if test "${ac_cv_objext+set}" = set; then
	2113	echo $ECHO_N "(cached) $ECHO_C" >&6
	2114	else
	2115	cat >conftest.$ac_ext <<_ACEOF
	2116	/* confdefs.h. */
	2117	_ACEOF
	2118	cat confdefs.h >>conftest.$ac_ext
	2119	cat >>conftest.$ac_ext <<_ACEOF
	2120	/* end confdefs.h. */
	2121
	2122	int
	2123	main ()
	2124	{
	2125
	2126	;
	2127	return 0;
	2128	}
	2129	_ACEOF
	2130	rm -f conftest.o conftest.obj
	2131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2132	(eval $ac_compile) 2>&5
	2133	ac_status=$?
	2134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2135	(exit $ac_status); }; then
	2136	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2137	case $ac_file in
	2138	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2139	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2140	break;;
	2141	esac
	2142	done
	2143	else
	2144	echo "$as_me: failed program was:" >&5
	2145	sed 's/^/\| /' conftest.$ac_ext >&5
	2146
	2147	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2148	See \`config.log' for more details." >&5
	2149	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2150	See \`config.log' for more details." >&2;}
	2151	{ (exit 1); exit 1; }; }
	2152	fi
	2153
	2154	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2155	fi
	2156	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2157	echo "${ECHO_T}$ac_cv_objext" >&6
	2158	OBJEXT=$ac_cv_objext
	2159	ac_objext=$OBJEXT
	2160	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2161	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2162	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2163	echo $ECHO_N "(cached) $ECHO_C" >&6
	2164	else
	2165	cat >conftest.$ac_ext <<_ACEOF
	2166	/* confdefs.h. */
	2167	_ACEOF
	2168	cat confdefs.h >>conftest.$ac_ext
	2169	cat >>conftest.$ac_ext <<_ACEOF
	2170	/* end confdefs.h. */
	2171
	2172	int
	2173	main ()
	2174	{
	2175	#ifndef __GNUC__
	2176	choke me
	2177	#endif
	2178
	2179	;
	2180	return 0;
	2181	}
	2182	_ACEOF
	2183	rm -f conftest.$ac_objext
	2184	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2185	(eval $ac_compile) 2>conftest.er1
	2186	ac_status=$?
	2187	grep -v '^ *+' conftest.er1 >conftest.err
	2188	rm -f conftest.er1
	2189	cat conftest.err >&5
	2190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2191	(exit $ac_status); } &&
	2192	{ ac_try='test -z "$ac_cxx_werror_flag"
	2193	\|\| test ! -s conftest.err'
	2194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2195	(eval $ac_try) 2>&5
	2196	ac_status=$?
	2197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2198	(exit $ac_status); }; } &&
	2199	{ ac_try='test -s conftest.$ac_objext'
	2200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2201	(eval $ac_try) 2>&5
	2202	ac_status=$?
	2203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2204	(exit $ac_status); }; }; then
	2205	ac_compiler_gnu=yes
	2206	else
	2207	echo "$as_me: failed program was:" >&5
	2208	sed 's/^/\| /' conftest.$ac_ext >&5
	2209
	2210	ac_compiler_gnu=no
	2211	fi
	2212	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2213	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2214
	2215	fi
	2216	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2217	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2218	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2219	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2220	ac_save_CXXFLAGS=$CXXFLAGS
	2221	CXXFLAGS="-g"
	2222	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2223	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2224	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2225	echo $ECHO_N "(cached) $ECHO_C" >&6
	2226	else
	2227	cat >conftest.$ac_ext <<_ACEOF
	2228	/* confdefs.h. */
	2229	_ACEOF
	2230	cat confdefs.h >>conftest.$ac_ext
	2231	cat >>conftest.$ac_ext <<_ACEOF
	2232	/* end confdefs.h. */
	2233
	2234	int
	2235	main ()
	2236	{
	2237
	2238	;
	2239	return 0;
	2240	}
	2241	_ACEOF
	2242	rm -f conftest.$ac_objext
	2243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2244	(eval $ac_compile) 2>conftest.er1
	2245	ac_status=$?
	2246	grep -v '^ *+' conftest.er1 >conftest.err
	2247	rm -f conftest.er1
	2248	cat conftest.err >&5
	2249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2250	(exit $ac_status); } &&
	2251	{ ac_try='test -z "$ac_cxx_werror_flag"
	2252	\|\| test ! -s conftest.err'
	2253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2254	(eval $ac_try) 2>&5
	2255	ac_status=$?
	2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2257	(exit $ac_status); }; } &&
	2258	{ ac_try='test -s conftest.$ac_objext'
	2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2260	(eval $ac_try) 2>&5
	2261	ac_status=$?
	2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2263	(exit $ac_status); }; }; then
	2264	ac_cv_prog_cxx_g=yes
	2265	else
	2266	echo "$as_me: failed program was:" >&5
	2267	sed 's/^/\| /' conftest.$ac_ext >&5
	2268
	2269	ac_cv_prog_cxx_g=no
	2270	fi
	2271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2272	fi
	2273	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2274	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2275	if test "$ac_test_CXXFLAGS" = set; then
	2276	CXXFLAGS=$ac_save_CXXFLAGS
	2277	elif test $ac_cv_prog_cxx_g = yes; then
	2278	if test "$GXX" = yes; then
	2279	CXXFLAGS="-g -O2"
	2280	else
	2281	CXXFLAGS="-g"
	2282	fi
	2283	else
	2284	if test "$GXX" = yes; then
	2285	CXXFLAGS="-O2"
	2286	else
	2287	CXXFLAGS=
	2288	fi
	2289	fi
	2290	for ac_declaration in \
	2291	'' \
	2292	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2293	'extern "C" void std::exit (int); using std::exit;' \
	2294	'extern "C" void exit (int) throw ();' \
	2295	'extern "C" void exit (int);' \
	2296	'void exit (int);'
	2297	do
	2298	cat >conftest.$ac_ext <<_ACEOF
	2299	/* confdefs.h. */
	2300	_ACEOF
	2301	cat confdefs.h >>conftest.$ac_ext
	2302	cat >>conftest.$ac_ext <<_ACEOF
	2303	/* end confdefs.h. */
	2304	$ac_declaration
	2305	#include <stdlib.h>
	2306	int
	2307	main ()
	2308	{
	2309	exit (42);
	2310	;
	2311	return 0;
	2312	}
	2313	_ACEOF
	2314	rm -f conftest.$ac_objext
	2315	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2316	(eval $ac_compile) 2>conftest.er1
	2317	ac_status=$?
	2318	grep -v '^ *+' conftest.er1 >conftest.err
	2319	rm -f conftest.er1
	2320	cat conftest.err >&5
	2321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2322	(exit $ac_status); } &&
	2323	{ ac_try='test -z "$ac_cxx_werror_flag"
	2324	\|\| test ! -s conftest.err'
	2325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2326	(eval $ac_try) 2>&5
	2327	ac_status=$?
	2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2329	(exit $ac_status); }; } &&
	2330	{ ac_try='test -s conftest.$ac_objext'
	2331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2332	(eval $ac_try) 2>&5
	2333	ac_status=$?
	2334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2335	(exit $ac_status); }; }; then
	2336	:
	2337	else
	2338	echo "$as_me: failed program was:" >&5
	2339	sed 's/^/\| /' conftest.$ac_ext >&5
	2340
	2341	continue
	2342	fi
	2343	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2344	cat >conftest.$ac_ext <<_ACEOF
	2345	/* confdefs.h. */
	2346	_ACEOF
	2347	cat confdefs.h >>conftest.$ac_ext
	2348	cat >>conftest.$ac_ext <<_ACEOF
	2349	/* end confdefs.h. */
	2350	$ac_declaration
	2351	int
	2352	main ()
	2353	{
	2354	exit (42);
	2355	;
	2356	return 0;
	2357	}
	2358	_ACEOF
	2359	rm -f conftest.$ac_objext
	2360	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2361	(eval $ac_compile) 2>conftest.er1
	2362	ac_status=$?
	2363	grep -v '^ *+' conftest.er1 >conftest.err
	2364	rm -f conftest.er1
	2365	cat conftest.err >&5
	2366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2367	(exit $ac_status); } &&
	2368	{ ac_try='test -z "$ac_cxx_werror_flag"
	2369	\|\| test ! -s conftest.err'
	2370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2371	(eval $ac_try) 2>&5
	2372	ac_status=$?
	2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2374	(exit $ac_status); }; } &&
	2375	{ ac_try='test -s conftest.$ac_objext'
	2376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2377	(eval $ac_try) 2>&5
	2378	ac_status=$?
	2379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2380	(exit $ac_status); }; }; then
	2381	break
	2382	else
	2383	echo "$as_me: failed program was:" >&5
	2384	sed 's/^/\| /' conftest.$ac_ext >&5
	2385
	2386	fi
	2387	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2388	done
	2389	rm -f conftest*
	2390	if test -n "$ac_declaration"; then
	2391	echo '#ifdef __cplusplus' >>confdefs.h
	2392	echo $ac_declaration >>confdefs.h
	2393	echo '#endif' >>confdefs.h
	2394	fi
	2395
	2396	ac_ext=c
	2397	ac_cpp='$CPP $CPPFLAGS'
	2398	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2399	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2400	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2401	DEPDIR="${am__leading_dot}deps"
	2402
	2403	ac_config_commands="$ac_config_commands depfiles"
	2404
	2405
	2406	am_make=${MAKE-make}
	2407	cat > confinc << 'END'
	2408	am__doit:
	2409	@echo done
	2410	.PHONY: am__doit
	2411	END
	2412	# If we don't find an include directive, just comment out the code.
	2413	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2414	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2415	am__include="#"
	2416	am__quote=
	2417	_am_result=none
	2418	# First try GNU make style include.
	2419	echo "include confinc" > confmf
	2420	# We grep out `Entering directory' and `Leaving directory'
	2421	# messages which can occur if `w' ends up in MAKEFLAGS.
	2422	# In particular we don't look at `^make:' because GNU make might
	2423	# be invoked under some other name (usually "gmake"), in which
	2424	# case it prints its new name instead of `make'.
	2425	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2426	am__include=include
	2427	am__quote=
	2428	_am_result=GNU
	2429	fi
	2430	# Now try BSD make style include.
	2431	if test "$am__include" = "#"; then
	2432	echo '.include "confinc"' > confmf
	2433	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2434	am__include=.include
	2435	am__quote="\""
	2436	_am_result=BSD
	2437	fi
	2438	fi
	2439
	2440
	2441	echo "$as_me:$LINENO: result: $_am_result" >&5
	2442	echo "${ECHO_T}$_am_result" >&6
	2443	rm -f confinc confmf
	2444
	2445	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2446	if test "${enable_dependency_tracking+set}" = set; then
	2447	enableval="$enable_dependency_tracking"
	2448
	2449	fi;
	2450	if test "x$enable_dependency_tracking" != xno; then
	2451	am_depcomp="$ac_aux_dir/depcomp"
	2452	AMDEPBACKSLASH='\'
	2453	fi
	2454
	2455
	2456	if test "x$enable_dependency_tracking" != xno; then
	2457	AMDEP_TRUE=
	2458	AMDEP_FALSE='#'
	2459	else
	2460	AMDEP_TRUE='#'
	2461	AMDEP_FALSE=
	2462	fi
	2463
	2464
	2465
	2466
	2467	depcc="$CXX" am_compiler_list=
	2468
	2469	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2470	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2471	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2472	echo $ECHO_N "(cached) $ECHO_C" >&6
	2473	else
	2474	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2475	# We make a subdir and do the tests there. Otherwise we can end up
	2476	# making bogus files that we don't know about and never remove. For
	2477	# instance it was reported that on HP-UX the gcc test will end up
	2478	# making a dummy file named `D' -- because `-MD' means `put the output
	2479	# in D'.
	2480	mkdir conftest.dir
	2481	# Copy depcomp to subdir because otherwise we won't find it if we're
	2482	# using a relative directory.
	2483	cp "$am_depcomp" conftest.dir
	2484	cd conftest.dir
	2485	# We will build objects and dependencies in a subdirectory because
	2486	# it helps to detect inapplicable dependency modes. For instance
	2487	# both Tru64's cc and ICC support -MD to output dependencies as a
	2488	# side effect of compilation, but ICC will put the dependencies in
	2489	# the current directory while Tru64 will put them in the object
	2490	# directory.
	2491	mkdir sub
	2492
	2493	am_cv_CXX_dependencies_compiler_type=none
	2494	if test "$am_compiler_list" = ""; then
	2495	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2496	fi
	2497	for depmode in $am_compiler_list; do
	2498	# Setup a source with many dependencies, because some compilers
	2499	# like to wrap large dependency lists on column 80 (with \), and
	2500	# we should not choose a depcomp mode which is confused by this.
	2501	#
	2502	# We need to recreate these files for each test, as the compiler may
	2503	# overwrite some of them when testing with obscure command lines.
	2504	# This happens at least with the AIX C compiler.
	2505	: > sub/conftest.c
	2506	for i in 1 2 3 4 5 6; do
	2507	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2508	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2509	# Solaris 8's {/usr,}/bin/sh.
	2510	touch sub/conftst$i.h
[1956]	2511	done
	2512	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2513
	2514	case $depmode in
	2515	nosideeffect)
	2516	# after this tag, mechanisms are not by side-effect, so they'll
	2517	# only be used when explicitly requested
	2518	if test "x$enable_dependency_tracking" = xyes; then
	2519	continue
	2520	else
	2521	break
	2522	fi
	2523	;;
	2524	none) break ;;
	2525	esac
	2526	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2527	# mode. It turns out that the SunPro C++ compiler does not properly
	2528	# handle `-M -o', and we need to detect this.
	2529	if depmode=$depmode \
	2530	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2531	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2532	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2533	>/dev/null 2>conftest.err &&
	2534	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2535	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2536	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2537	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2538	# or remarks (even with -Werror). So we grep stderr for any message
	2539	# that says an option was ignored or not supported.
	2540	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2541	# icc: Command line warning: ignoring option '-M'; no argument required
	2542	# The diagnosis changed in icc 8.0:
	2543	# icc: Command line remark: option '-MP' not supported
	2544	if (grep 'ignoring option' conftest.err \|\|
	2545	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2546	am_cv_CXX_dependencies_compiler_type=$depmode
	2547	break
	2548	fi
	2549	fi
	2550	done
	2551
	2552	cd ..
	2553	rm -rf conftest.dir
	2554	else
	2555	am_cv_CXX_dependencies_compiler_type=none
	2556	fi
	2557
	2558	fi
	2559	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2560	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2561	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2562
	2563
	2564
	2565	if
	2566	test "x$enable_dependency_tracking" != xno \
	2567	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2568	am__fastdepCXX_TRUE=
	2569	am__fastdepCXX_FALSE='#'
	2570	else
	2571	am__fastdepCXX_TRUE='#'
	2572	am__fastdepCXX_FALSE=
	2573	fi
	2574
	2575
	2576	ac_ext=c
	2577	ac_cpp='$CPP $CPPFLAGS'
	2578	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2579	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2580	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2581	if test -n "$ac_tool_prefix"; then
	2582	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2583	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2584	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2586	if test "${ac_cv_prog_CC+set}" = set; then
	2587	echo $ECHO_N "(cached) $ECHO_C" >&6
	2588	else
	2589	if test -n "$CC"; then
	2590	ac_cv_prog_CC="$CC" # Let the user override the test.
	2591	else
	2592	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2593	for as_dir in $PATH
	2594	do
	2595	IFS=$as_save_IFS
	2596	test -z "$as_dir" && as_dir=.
	2597	for ac_exec_ext in '' $ac_executable_extensions; do
	2598	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2599	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2600	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2601	break 2
	2602	fi
	2603	done
	2604	done
	2605
	2606	fi
	2607	fi
	2608	CC=$ac_cv_prog_CC
	2609	if test -n "$CC"; then
	2610	echo "$as_me:$LINENO: result: $CC" >&5
	2611	echo "${ECHO_T}$CC" >&6
	2612	else
	2613	echo "$as_me:$LINENO: result: no" >&5
	2614	echo "${ECHO_T}no" >&6
	2615	fi
	2616
	2617	fi
	2618	if test -z "$ac_cv_prog_CC"; then
	2619	ac_ct_CC=$CC
	2620	# Extract the first word of "gcc", so it can be a program name with args.
	2621	set dummy gcc; ac_word=$2
	2622	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2623	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2624	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2625	echo $ECHO_N "(cached) $ECHO_C" >&6
	2626	else
	2627	if test -n "$ac_ct_CC"; then
	2628	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2629	else
	2630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2631	for as_dir in $PATH
	2632	do
	2633	IFS=$as_save_IFS
	2634	test -z "$as_dir" && as_dir=.
	2635	for ac_exec_ext in '' $ac_executable_extensions; do
	2636	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2637	ac_cv_prog_ac_ct_CC="gcc"
	2638	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2639	break 2
	2640	fi
	2641	done
	2642	done
	2643
	2644	fi
	2645	fi
	2646	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2647	if test -n "$ac_ct_CC"; then
	2648	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2649	echo "${ECHO_T}$ac_ct_CC" >&6
	2650	else
	2651	echo "$as_me:$LINENO: result: no" >&5
	2652	echo "${ECHO_T}no" >&6
	2653	fi
	2654
	2655	CC=$ac_ct_CC
	2656	else
	2657	CC="$ac_cv_prog_CC"
	2658	fi
	2659
	2660	if test -z "$CC"; then
	2661	if test -n "$ac_tool_prefix"; then
	2662	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2663	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2664	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2665	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2666	if test "${ac_cv_prog_CC+set}" = set; then
	2667	echo $ECHO_N "(cached) $ECHO_C" >&6
	2668	else
	2669	if test -n "$CC"; then
	2670	ac_cv_prog_CC="$CC" # Let the user override the test.
	2671	else
	2672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2673	for as_dir in $PATH
	2674	do
	2675	IFS=$as_save_IFS
	2676	test -z "$as_dir" && as_dir=.
	2677	for ac_exec_ext in '' $ac_executable_extensions; do
	2678	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2679	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2680	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2681	break 2
	2682	fi
	2683	done
	2684	done
	2685
	2686	fi
	2687	fi
	2688	CC=$ac_cv_prog_CC
	2689	if test -n "$CC"; then
	2690	echo "$as_me:$LINENO: result: $CC" >&5
	2691	echo "${ECHO_T}$CC" >&6
	2692	else
	2693	echo "$as_me:$LINENO: result: no" >&5
	2694	echo "${ECHO_T}no" >&6
	2695	fi
	2696
	2697	fi
	2698	if test -z "$ac_cv_prog_CC"; then
	2699	ac_ct_CC=$CC
	2700	# Extract the first word of "cc", so it can be a program name with args.
	2701	set dummy cc; ac_word=$2
	2702	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2704	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2705	echo $ECHO_N "(cached) $ECHO_C" >&6
	2706	else
	2707	if test -n "$ac_ct_CC"; then
	2708	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2709	else
	2710	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2711	for as_dir in $PATH
	2712	do
	2713	IFS=$as_save_IFS
	2714	test -z "$as_dir" && as_dir=.
	2715	for ac_exec_ext in '' $ac_executable_extensions; do
	2716	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2717	ac_cv_prog_ac_ct_CC="cc"
	2718	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2719	break 2
	2720	fi
	2721	done
	2722	done
	2723
	2724	fi
	2725	fi
	2726	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2727	if test -n "$ac_ct_CC"; then
	2728	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2729	echo "${ECHO_T}$ac_ct_CC" >&6
	2730	else
	2731	echo "$as_me:$LINENO: result: no" >&5
	2732	echo "${ECHO_T}no" >&6
	2733	fi
	2734
	2735	CC=$ac_ct_CC
	2736	else
	2737	CC="$ac_cv_prog_CC"
	2738	fi
	2739
	2740	fi
	2741	if test -z "$CC"; then
	2742	# Extract the first word of "cc", so it can be a program name with args.
	2743	set dummy cc; ac_word=$2
	2744	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2745	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2746	if test "${ac_cv_prog_CC+set}" = set; then
	2747	echo $ECHO_N "(cached) $ECHO_C" >&6
	2748	else
	2749	if test -n "$CC"; then
	2750	ac_cv_prog_CC="$CC" # Let the user override the test.
	2751	else
	2752	ac_prog_rejected=no
	2753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2754	for as_dir in $PATH
	2755	do
	2756	IFS=$as_save_IFS
	2757	test -z "$as_dir" && as_dir=.
	2758	for ac_exec_ext in '' $ac_executable_extensions; do
	2759	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2760	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2761	ac_prog_rejected=yes
	2762	continue
	2763	fi
	2764	ac_cv_prog_CC="cc"
	2765	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2766	break 2
	2767	fi
	2768	done
	2769	done
	2770
	2771	if test $ac_prog_rejected = yes; then
	2772	# We found a bogon in the path, so make sure we never use it.
	2773	set dummy $ac_cv_prog_CC
	2774	shift
	2775	if test $# != 0; then
	2776	# We chose a different compiler from the bogus one.
	2777	# However, it has the same basename, so the bogon will be chosen
	2778	# first if we set CC to just the basename; use the full file name.
	2779	shift
	2780	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2781	fi
	2782	fi
	2783	fi
	2784	fi
	2785	CC=$ac_cv_prog_CC
	2786	if test -n "$CC"; then
	2787	echo "$as_me:$LINENO: result: $CC" >&5
	2788	echo "${ECHO_T}$CC" >&6
	2789	else
	2790	echo "$as_me:$LINENO: result: no" >&5
	2791	echo "${ECHO_T}no" >&6
	2792	fi
	2793
	2794	fi
	2795	if test -z "$CC"; then
	2796	if test -n "$ac_tool_prefix"; then
	2797	for ac_prog in cl
	2798	do
	2799	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2800	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2801	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2802	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2803	if test "${ac_cv_prog_CC+set}" = set; then
	2804	echo $ECHO_N "(cached) $ECHO_C" >&6
	2805	else
	2806	if test -n "$CC"; then
	2807	ac_cv_prog_CC="$CC" # Let the user override the test.
	2808	else
	2809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2810	for as_dir in $PATH
	2811	do
	2812	IFS=$as_save_IFS
	2813	test -z "$as_dir" && as_dir=.
	2814	for ac_exec_ext in '' $ac_executable_extensions; do
	2815	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2816	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2817	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2818	break 2
	2819	fi
	2820	done
	2821	done
	2822
	2823	fi
	2824	fi
	2825	CC=$ac_cv_prog_CC
	2826	if test -n "$CC"; then
	2827	echo "$as_me:$LINENO: result: $CC" >&5
	2828	echo "${ECHO_T}$CC" >&6
	2829	else
	2830	echo "$as_me:$LINENO: result: no" >&5
	2831	echo "${ECHO_T}no" >&6
	2832	fi
	2833
	2834	test -n "$CC" && break
	2835	done
	2836	fi
	2837	if test -z "$CC"; then
	2838	ac_ct_CC=$CC
	2839	for ac_prog in cl
	2840	do
	2841	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2842	set dummy $ac_prog; ac_word=$2
	2843	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2845	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2846	echo $ECHO_N "(cached) $ECHO_C" >&6
	2847	else
	2848	if test -n "$ac_ct_CC"; then
	2849	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2850	else
	2851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2852	for as_dir in $PATH
	2853	do
	2854	IFS=$as_save_IFS
	2855	test -z "$as_dir" && as_dir=.
	2856	for ac_exec_ext in '' $ac_executable_extensions; do
	2857	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2858	ac_cv_prog_ac_ct_CC="$ac_prog"
	2859	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2860	break 2
	2861	fi
	2862	done
	2863	done
	2864
	2865	fi
	2866	fi
	2867	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2868	if test -n "$ac_ct_CC"; then
	2869	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2870	echo "${ECHO_T}$ac_ct_CC" >&6
	2871	else
	2872	echo "$as_me:$LINENO: result: no" >&5
	2873	echo "${ECHO_T}no" >&6
	2874	fi
	2875
	2876	test -n "$ac_ct_CC" && break
	2877	done
	2878
	2879	CC=$ac_ct_CC
	2880	fi
	2881
	2882	fi
	2883
	2884
	2885	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2886	See \`config.log' for more details." >&5
	2887	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2888	See \`config.log' for more details." >&2;}
	2889	{ (exit 1); exit 1; }; }
	2890
	2891	# Provide some information about the compiler.
	2892	echo "$as_me:$LINENO:" \
	2893	"checking for C compiler version" >&5
	2894	ac_compiler=`set X $ac_compile; echo $2`
	2895	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2896	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2897	ac_status=$?
	2898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2899	(exit $ac_status); }
	2900	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2901	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2902	ac_status=$?
	2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2904	(exit $ac_status); }
	2905	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2906	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2907	ac_status=$?
	2908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2909	(exit $ac_status); }
	2910
	2911	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2912	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2913	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2914	echo $ECHO_N "(cached) $ECHO_C" >&6
	2915	else
	2916	cat >conftest.$ac_ext <<_ACEOF
	2917	/* confdefs.h. */
	2918	_ACEOF
	2919	cat confdefs.h >>conftest.$ac_ext
	2920	cat >>conftest.$ac_ext <<_ACEOF
	2921	/* end confdefs.h. */
	2922
	2923	int
	2924	main ()
	2925	{
	2926	#ifndef __GNUC__
	2927	choke me
	2928	#endif
	2929
	2930	;
	2931	return 0;
	2932	}
	2933	_ACEOF
	2934	rm -f conftest.$ac_objext
	2935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2936	(eval $ac_compile) 2>conftest.er1
	2937	ac_status=$?
	2938	grep -v '^ *+' conftest.er1 >conftest.err
	2939	rm -f conftest.er1
	2940	cat conftest.err >&5
	2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2942	(exit $ac_status); } &&
	2943	{ ac_try='test -z "$ac_c_werror_flag"
	2944	\|\| test ! -s conftest.err'
	2945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2946	(eval $ac_try) 2>&5
	2947	ac_status=$?
	2948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2949	(exit $ac_status); }; } &&
	2950	{ ac_try='test -s conftest.$ac_objext'
	2951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2952	(eval $ac_try) 2>&5
	2953	ac_status=$?
	2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2955	(exit $ac_status); }; }; then
	2956	ac_compiler_gnu=yes
	2957	else
	2958	echo "$as_me: failed program was:" >&5
	2959	sed 's/^/\| /' conftest.$ac_ext >&5
	2960
	2961	ac_compiler_gnu=no
	2962	fi
	2963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2964	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2965
	2966	fi
	2967	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2968	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2969	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2970	ac_test_CFLAGS=${CFLAGS+set}
	2971	ac_save_CFLAGS=$CFLAGS
	2972	CFLAGS="-g"
	2973	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2974	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2975	if test "${ac_cv_prog_cc_g+set}" = set; then
	2976	echo $ECHO_N "(cached) $ECHO_C" >&6
	2977	else
	2978	cat >conftest.$ac_ext <<_ACEOF
	2979	/* confdefs.h. */
	2980	_ACEOF
	2981	cat confdefs.h >>conftest.$ac_ext
	2982	cat >>conftest.$ac_ext <<_ACEOF
	2983	/* end confdefs.h. */
	2984
	2985	int
	2986	main ()
	2987	{
	2988
	2989	;
	2990	return 0;
	2991	}
	2992	_ACEOF
	2993	rm -f conftest.$ac_objext
	2994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2995	(eval $ac_compile) 2>conftest.er1
	2996	ac_status=$?
	2997	grep -v '^ *+' conftest.er1 >conftest.err
	2998	rm -f conftest.er1
	2999	cat conftest.err >&5
	3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3001	(exit $ac_status); } &&
	3002	{ ac_try='test -z "$ac_c_werror_flag"
	3003	\|\| test ! -s conftest.err'
	3004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3005	(eval $ac_try) 2>&5
	3006	ac_status=$?
	3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3008	(exit $ac_status); }; } &&
	3009	{ ac_try='test -s conftest.$ac_objext'
	3010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3011	(eval $ac_try) 2>&5
	3012	ac_status=$?
	3013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3014	(exit $ac_status); }; }; then
	3015	ac_cv_prog_cc_g=yes
	3016	else
	3017	echo "$as_me: failed program was:" >&5
	3018	sed 's/^/\| /' conftest.$ac_ext >&5
	3019
	3020	ac_cv_prog_cc_g=no
	3021	fi
	3022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3023	fi
	3024	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3025	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3026	if test "$ac_test_CFLAGS" = set; then
	3027	CFLAGS=$ac_save_CFLAGS
	3028	elif test $ac_cv_prog_cc_g = yes; then
	3029	if test "$GCC" = yes; then
	3030	CFLAGS="-g -O2"
	3031	else
	3032	CFLAGS="-g"
	3033	fi
	3034	else
	3035	if test "$GCC" = yes; then
	3036	CFLAGS="-O2"
	3037	else
	3038	CFLAGS=
	3039	fi
	3040	fi
	3041	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3042	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3043	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3044	echo $ECHO_N "(cached) $ECHO_C" >&6
	3045	else
	3046	ac_cv_prog_cc_stdc=no
	3047	ac_save_CC=$CC
	3048	cat >conftest.$ac_ext <<_ACEOF
	3049	/* confdefs.h. */
	3050	_ACEOF
	3051	cat confdefs.h >>conftest.$ac_ext
	3052	cat >>conftest.$ac_ext <<_ACEOF
	3053	/* end confdefs.h. */
	3054	#include <stdarg.h>
	3055	#include <stdio.h>
	3056	#include <sys/types.h>
	3057	#include <sys/stat.h>
	3058	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3059	struct buf { int x; };
	3060	FILE * (rcsopen) (struct buf , struct stat *, int);
	3061	static char *e (p, i)
	3062	char **p;
	3063	int i;
	3064	{
	3065	return p[i];
	3066	}
	3067	static char f (char (g) (char , int), char *p, ...)
	3068	{
	3069	char *s;
	3070	va_list v;
	3071	va_start (v,p);
	3072	s = g (p, va_arg (v,int));
	3073	va_end (v);
	3074	return s;
	3075	}
	3076
	3077	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3078	function prototypes and stuff, but not '\xHH' hex character constants.
	3079	These don't provoke an error unfortunately, instead are silently treated
	3080	as 'x'. The following induces an error, until -std1 is added to get
	3081	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3082	array size at least. It's necessary to write '\x00'==0 to get something
	3083	that's true only with -std1. */
	3084	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3085
	3086	int test (int i, double x);
	3087	struct s1 {int (*f) (int a);};
	3088	struct s2 {int (*f) (double a);};
	3089	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3090	int argc;
	3091	char **argv;
	3092	int
	3093	main ()
	3094	{
	3095	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3096	;
	3097	return 0;
	3098	}
	3099	_ACEOF
	3100	# Don't try gcc -ansi; that turns off useful extensions and
	3101	# breaks some systems' header files.
	3102	# AIX -qlanglvl=ansi
	3103	# Ultrix and OSF/1 -std1
	3104	# HP-UX 10.20 and later -Ae
	3105	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3106	# SVR4 -Xc -D__EXTENSIONS__
	3107	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3108	do
	3109	CC="$ac_save_CC $ac_arg"
	3110	rm -f conftest.$ac_objext
	3111	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3112	(eval $ac_compile) 2>conftest.er1
	3113	ac_status=$?
	3114	grep -v '^ *+' conftest.er1 >conftest.err
	3115	rm -f conftest.er1
	3116	cat conftest.err >&5
	3117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3118	(exit $ac_status); } &&
	3119	{ ac_try='test -z "$ac_c_werror_flag"
	3120	\|\| test ! -s conftest.err'
	3121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3122	(eval $ac_try) 2>&5
	3123	ac_status=$?
	3124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3125	(exit $ac_status); }; } &&
	3126	{ ac_try='test -s conftest.$ac_objext'
	3127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3128	(eval $ac_try) 2>&5
	3129	ac_status=$?
	3130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3131	(exit $ac_status); }; }; then
	3132	ac_cv_prog_cc_stdc=$ac_arg
	3133	break
	3134	else
	3135	echo "$as_me: failed program was:" >&5
	3136	sed 's/^/\| /' conftest.$ac_ext >&5
	3137
	3138	fi
	3139	rm -f conftest.err conftest.$ac_objext
	3140	done
	3141	rm -f conftest.$ac_ext conftest.$ac_objext
	3142	CC=$ac_save_CC
	3143
	3144	fi
	3145
	3146	case "x$ac_cv_prog_cc_stdc" in
	3147	x\|xno)
	3148	echo "$as_me:$LINENO: result: none needed" >&5
	3149	echo "${ECHO_T}none needed" >&6 ;;
	3150	*)
	3151	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3152	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3153	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3154	esac
	3155
	3156	# Some people use a C++ compiler to compile C. Since we use `exit',
	3157	# in C++ we need to declare it. In case someone uses the same compiler
	3158	# for both compiling C and C++ we need to have the C++ compiler decide
	3159	# the declaration of exit, since it's the most demanding environment.
	3160	cat >conftest.$ac_ext <<_ACEOF
	3161	#ifndef __cplusplus
	3162	choke me
	3163	#endif
	3164	_ACEOF
	3165	rm -f conftest.$ac_objext
	3166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3167	(eval $ac_compile) 2>conftest.er1
	3168	ac_status=$?
	3169	grep -v '^ *+' conftest.er1 >conftest.err
	3170	rm -f conftest.er1
	3171	cat conftest.err >&5
	3172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3173	(exit $ac_status); } &&
	3174	{ ac_try='test -z "$ac_c_werror_flag"
	3175	\|\| test ! -s conftest.err'
	3176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3177	(eval $ac_try) 2>&5
	3178	ac_status=$?
	3179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3180	(exit $ac_status); }; } &&
	3181	{ ac_try='test -s conftest.$ac_objext'
	3182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3183	(eval $ac_try) 2>&5
	3184	ac_status=$?
	3185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3186	(exit $ac_status); }; }; then
	3187	for ac_declaration in \
	3188	'' \
	3189	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3190	'extern "C" void std::exit (int); using std::exit;' \
	3191	'extern "C" void exit (int) throw ();' \
	3192	'extern "C" void exit (int);' \
	3193	'void exit (int);'
	3194	do
	3195	cat >conftest.$ac_ext <<_ACEOF
	3196	/* confdefs.h. */
	3197	_ACEOF
	3198	cat confdefs.h >>conftest.$ac_ext
	3199	cat >>conftest.$ac_ext <<_ACEOF
	3200	/* end confdefs.h. */
	3201	$ac_declaration
	3202	#include <stdlib.h>
	3203	int
	3204	main ()
	3205	{
	3206	exit (42);
	3207	;
	3208	return 0;
	3209	}
	3210	_ACEOF
	3211	rm -f conftest.$ac_objext
	3212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3213	(eval $ac_compile) 2>conftest.er1
	3214	ac_status=$?
	3215	grep -v '^ *+' conftest.er1 >conftest.err
	3216	rm -f conftest.er1
	3217	cat conftest.err >&5
	3218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3219	(exit $ac_status); } &&
	3220	{ ac_try='test -z "$ac_c_werror_flag"
	3221	\|\| test ! -s conftest.err'
	3222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3223	(eval $ac_try) 2>&5
	3224	ac_status=$?
	3225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3226	(exit $ac_status); }; } &&
	3227	{ ac_try='test -s conftest.$ac_objext'
	3228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3229	(eval $ac_try) 2>&5
	3230	ac_status=$?
	3231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3232	(exit $ac_status); }; }; then
	3233	:
	3234	else
	3235	echo "$as_me: failed program was:" >&5
	3236	sed 's/^/\| /' conftest.$ac_ext >&5
	3237
	3238	continue
	3239	fi
	3240	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3241	cat >conftest.$ac_ext <<_ACEOF
	3242	/* confdefs.h. */
	3243	_ACEOF
	3244	cat confdefs.h >>conftest.$ac_ext
	3245	cat >>conftest.$ac_ext <<_ACEOF
	3246	/* end confdefs.h. */
	3247	$ac_declaration
	3248	int
	3249	main ()
	3250	{
	3251	exit (42);
	3252	;
	3253	return 0;
	3254	}
	3255	_ACEOF
	3256	rm -f conftest.$ac_objext
	3257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3258	(eval $ac_compile) 2>conftest.er1
	3259	ac_status=$?
	3260	grep -v '^ *+' conftest.er1 >conftest.err
	3261	rm -f conftest.er1
	3262	cat conftest.err >&5
	3263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3264	(exit $ac_status); } &&
	3265	{ ac_try='test -z "$ac_c_werror_flag"
	3266	\|\| test ! -s conftest.err'
	3267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3268	(eval $ac_try) 2>&5
	3269	ac_status=$?
	3270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3271	(exit $ac_status); }; } &&
	3272	{ ac_try='test -s conftest.$ac_objext'
	3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3274	(eval $ac_try) 2>&5
	3275	ac_status=$?
	3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3277	(exit $ac_status); }; }; then
	3278	break
	3279	else
	3280	echo "$as_me: failed program was:" >&5
	3281	sed 's/^/\| /' conftest.$ac_ext >&5
	3282
	3283	fi
	3284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3285	done
	3286	rm -f conftest*
	3287	if test -n "$ac_declaration"; then
	3288	echo '#ifdef __cplusplus' >>confdefs.h
	3289	echo $ac_declaration >>confdefs.h
	3290	echo '#endif' >>confdefs.h
	3291	fi
	3292
	3293	else
	3294	echo "$as_me: failed program was:" >&5
	3295	sed 's/^/\| /' conftest.$ac_ext >&5
	3296
	3297	fi
	3298	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3299	ac_ext=c
	3300	ac_cpp='$CPP $CPPFLAGS'
	3301	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3302	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3303	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3304
	3305	depcc="$CC" am_compiler_list=
	3306
	3307	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3308	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3309	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3310	echo $ECHO_N "(cached) $ECHO_C" >&6
	3311	else
	3312	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3313	# We make a subdir and do the tests there. Otherwise we can end up
	3314	# making bogus files that we don't know about and never remove. For
	3315	# instance it was reported that on HP-UX the gcc test will end up
	3316	# making a dummy file named `D' -- because `-MD' means `put the output
	3317	# in D'.
	3318	mkdir conftest.dir
	3319	# Copy depcomp to subdir because otherwise we won't find it if we're
	3320	# using a relative directory.
	3321	cp "$am_depcomp" conftest.dir
	3322	cd conftest.dir
	3323	# We will build objects and dependencies in a subdirectory because
	3324	# it helps to detect inapplicable dependency modes. For instance
	3325	# both Tru64's cc and ICC support -MD to output dependencies as a
	3326	# side effect of compilation, but ICC will put the dependencies in
	3327	# the current directory while Tru64 will put them in the object
	3328	# directory.
	3329	mkdir sub
	3330
	3331	am_cv_CC_dependencies_compiler_type=none
	3332	if test "$am_compiler_list" = ""; then
	3333	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3334	fi
	3335	for depmode in $am_compiler_list; do
	3336	# Setup a source with many dependencies, because some compilers
	3337	# like to wrap large dependency lists on column 80 (with \), and
	3338	# we should not choose a depcomp mode which is confused by this.
	3339	#
	3340	# We need to recreate these files for each test, as the compiler may
	3341	# overwrite some of them when testing with obscure command lines.
	3342	# This happens at least with the AIX C compiler.
	3343	: > sub/conftest.c
	3344	for i in 1 2 3 4 5 6; do
	3345	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3346	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3347	# Solaris 8's {/usr,}/bin/sh.
	3348	touch sub/conftst$i.h
[1956]	3349	done
	3350	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3351
	3352	case $depmode in
	3353	nosideeffect)
	3354	# after this tag, mechanisms are not by side-effect, so they'll
	3355	# only be used when explicitly requested
	3356	if test "x$enable_dependency_tracking" = xyes; then
	3357	continue
	3358	else
	3359	break
	3360	fi
	3361	;;
	3362	none) break ;;
	3363	esac
	3364	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3365	# mode. It turns out that the SunPro C++ compiler does not properly
	3366	# handle `-M -o', and we need to detect this.
	3367	if depmode=$depmode \
	3368	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3369	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3370	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3371	>/dev/null 2>conftest.err &&
	3372	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3373	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3374	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3375	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3376	# or remarks (even with -Werror). So we grep stderr for any message
	3377	# that says an option was ignored or not supported.
	3378	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3379	# icc: Command line warning: ignoring option '-M'; no argument required
	3380	# The diagnosis changed in icc 8.0:
	3381	# icc: Command line remark: option '-MP' not supported
	3382	if (grep 'ignoring option' conftest.err \|\|
	3383	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3384	am_cv_CC_dependencies_compiler_type=$depmode
	3385	break
	3386	fi
	3387	fi
	3388	done
	3389
	3390	cd ..
	3391	rm -rf conftest.dir
	3392	else
	3393	am_cv_CC_dependencies_compiler_type=none
	3394	fi
	3395
	3396	fi
	3397	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3398	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3399	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3400
	3401
	3402
	3403	if
	3404	test "x$enable_dependency_tracking" != xno \
	3405	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3406	am__fastdepCC_TRUE=
	3407	am__fastdepCC_FALSE='#'
	3408	else
	3409	am__fastdepCC_TRUE='#'
	3410	am__fastdepCC_FALSE=
	3411	fi
	3412
	3413
	3414
[1971]	3415	ac_ext=c
	3416	ac_cpp='$CPP $CPPFLAGS'
	3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3418	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3419	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3420	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3421	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3422	# On Suns, sometimes $CPP names a directory.
	3423	if test -n "$CPP" && test -d "$CPP"; then
	3424	CPP=
	3425	fi
	3426	if test -z "$CPP"; then
	3427	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3428	echo $ECHO_N "(cached) $ECHO_C" >&6
	3429	else
[1971]	3430	# Double quotes because CPP needs to be expanded
	3431	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3432	do
	3433	ac_preproc_ok=false
	3434	for ac_c_preproc_warn_flag in '' yes
	3435	do
	3436	# Use a header file that comes with gcc, so configuring glibc
	3437	# with a fresh cross-compiler works.
	3438	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3439	# <limits.h> exists even on freestanding compilers.
	3440	# On the NeXT, cc -E runs the code through the compiler's parser,
	3441	# not just through cpp. "Syntax error" is here to catch this case.
	3442	cat >conftest.$ac_ext <<_ACEOF
	3443	/* confdefs.h. */
	3444	_ACEOF
	3445	cat confdefs.h >>conftest.$ac_ext
	3446	cat >>conftest.$ac_ext <<_ACEOF
	3447	/* end confdefs.h. */
	3448	#ifdef __STDC__
	3449	# include <limits.h>
	3450	#else
	3451	# include <assert.h>
	3452	#endif
	3453	Syntax error
	3454	_ACEOF
	3455	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3456	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3457	ac_status=$?
	3458	grep -v '^ *+' conftest.er1 >conftest.err
	3459	rm -f conftest.er1
	3460	cat conftest.err >&5
	3461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3462	(exit $ac_status); } >/dev/null; then
	3463	if test -s conftest.err; then
	3464	ac_cpp_err=$ac_c_preproc_warn_flag
	3465	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3466	else
	3467	ac_cpp_err=
	3468	fi
	3469	else
	3470	ac_cpp_err=yes
	3471	fi
	3472	if test -z "$ac_cpp_err"; then
	3473	:
	3474	else
	3475	echo "$as_me: failed program was:" >&5
	3476	sed 's/^/\| /' conftest.$ac_ext >&5
	3477
	3478	# Broken: fails on valid input.
	3479	continue
	3480	fi
	3481	rm -f conftest.err conftest.$ac_ext
	3482
	3483	# OK, works on sane cases. Now check whether non-existent headers
	3484	# can be detected and how.
	3485	cat >conftest.$ac_ext <<_ACEOF
	3486	/* confdefs.h. */
	3487	_ACEOF
	3488	cat confdefs.h >>conftest.$ac_ext
	3489	cat >>conftest.$ac_ext <<_ACEOF
	3490	/* end confdefs.h. */
	3491	#include <ac_nonexistent.h>
	3492	_ACEOF
	3493	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3494	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3495	ac_status=$?
	3496	grep -v '^ *+' conftest.er1 >conftest.err
	3497	rm -f conftest.er1
	3498	cat conftest.err >&5
	3499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3500	(exit $ac_status); } >/dev/null; then
	3501	if test -s conftest.err; then
	3502	ac_cpp_err=$ac_c_preproc_warn_flag
	3503	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3504	else
	3505	ac_cpp_err=
	3506	fi
	3507	else
	3508	ac_cpp_err=yes
	3509	fi
	3510	if test -z "$ac_cpp_err"; then
	3511	# Broken: success on invalid input.
	3512	continue
	3513	else
	3514	echo "$as_me: failed program was:" >&5
	3515	sed 's/^/\| /' conftest.$ac_ext >&5
	3516
	3517	# Passes both tests.
	3518	ac_preproc_ok=:
	3519	break
	3520	fi
	3521	rm -f conftest.err conftest.$ac_ext
	3522
	3523	done
	3524	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3525	rm -f conftest.err conftest.$ac_ext
	3526	if $ac_preproc_ok; then
	3527	break
	3528	fi
	3529
	3530	done
	3531	ac_cv_prog_CPP=$CPP
	3532
	3533	fi
	3534	CPP=$ac_cv_prog_CPP
	3535	else
	3536	ac_cv_prog_CPP=$CPP
	3537	fi
	3538	echo "$as_me:$LINENO: result: $CPP" >&5
	3539	echo "${ECHO_T}$CPP" >&6
	3540	ac_preproc_ok=false
	3541	for ac_c_preproc_warn_flag in '' yes
	3542	do
	3543	# Use a header file that comes with gcc, so configuring glibc
	3544	# with a fresh cross-compiler works.
	3545	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3546	# <limits.h> exists even on freestanding compilers.
	3547	# On the NeXT, cc -E runs the code through the compiler's parser,
	3548	# not just through cpp. "Syntax error" is here to catch this case.
	3549	cat >conftest.$ac_ext <<_ACEOF
	3550	/* confdefs.h. */
	3551	_ACEOF
	3552	cat confdefs.h >>conftest.$ac_ext
	3553	cat >>conftest.$ac_ext <<_ACEOF
	3554	/* end confdefs.h. */
	3555	#ifdef __STDC__
	3556	# include <limits.h>
	3557	#else
	3558	# include <assert.h>
	3559	#endif
	3560	Syntax error
	3561	_ACEOF
	3562	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3563	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3564	ac_status=$?
	3565	grep -v '^ *+' conftest.er1 >conftest.err
	3566	rm -f conftest.er1
	3567	cat conftest.err >&5
	3568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3569	(exit $ac_status); } >/dev/null; then
	3570	if test -s conftest.err; then
	3571	ac_cpp_err=$ac_c_preproc_warn_flag
	3572	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3573	else
	3574	ac_cpp_err=
	3575	fi
	3576	else
	3577	ac_cpp_err=yes
	3578	fi
	3579	if test -z "$ac_cpp_err"; then
	3580	:
	3581	else
	3582	echo "$as_me: failed program was:" >&5
	3583	sed 's/^/\| /' conftest.$ac_ext >&5
	3584
	3585	# Broken: fails on valid input.
	3586	continue
	3587	fi
	3588	rm -f conftest.err conftest.$ac_ext
	3589
	3590	# OK, works on sane cases. Now check whether non-existent headers
	3591	# can be detected and how.
	3592	cat >conftest.$ac_ext <<_ACEOF
	3593	/* confdefs.h. */
	3594	_ACEOF
	3595	cat confdefs.h >>conftest.$ac_ext
	3596	cat >>conftest.$ac_ext <<_ACEOF
	3597	/* end confdefs.h. */
	3598	#include <ac_nonexistent.h>
	3599	_ACEOF
	3600	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3601	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3602	ac_status=$?
	3603	grep -v '^ *+' conftest.er1 >conftest.err
	3604	rm -f conftest.er1
	3605	cat conftest.err >&5
	3606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3607	(exit $ac_status); } >/dev/null; then
	3608	if test -s conftest.err; then
	3609	ac_cpp_err=$ac_c_preproc_warn_flag
	3610	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3611	else
	3612	ac_cpp_err=
	3613	fi
	3614	else
	3615	ac_cpp_err=yes
	3616	fi
	3617	if test -z "$ac_cpp_err"; then
	3618	# Broken: success on invalid input.
	3619	continue
	3620	else
	3621	echo "$as_me: failed program was:" >&5
	3622	sed 's/^/\| /' conftest.$ac_ext >&5
	3623
	3624	# Passes both tests.
	3625	ac_preproc_ok=:
	3626	break
	3627	fi
	3628	rm -f conftest.err conftest.$ac_ext
	3629
	3630	done
	3631	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3632	rm -f conftest.err conftest.$ac_ext
	3633	if $ac_preproc_ok; then
	3634	:
	3635	else
	3636	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3637	See \`config.log' for more details." >&5
	3638	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3639	See \`config.log' for more details." >&2;}
	3640	{ (exit 1); exit 1; }; }
	3641	fi
	3642
	3643	ac_ext=c
	3644	ac_cpp='$CPP $CPPFLAGS'
	3645	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3646	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3647	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3648
	3649
	3650	echo "$as_me:$LINENO: checking for egrep" >&5
	3651	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3652	if test "${ac_cv_prog_egrep+set}" = set; then
	3653	echo $ECHO_N "(cached) $ECHO_C" >&6
	3654	else
	3655	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3656	then ac_cv_prog_egrep='grep -E'
	3657	else ac_cv_prog_egrep='egrep'
	3658	fi
	3659	fi
	3660	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3661	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3662	EGREP=$ac_cv_prog_egrep
	3663
	3664
	3665	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3666	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3667	if test "${ac_cv_header_stdc+set}" = set; then
	3668	echo $ECHO_N "(cached) $ECHO_C" >&6
	3669	else
	3670	cat >conftest.$ac_ext <<_ACEOF
	3671	/* confdefs.h. */
	3672	_ACEOF
	3673	cat confdefs.h >>conftest.$ac_ext
	3674	cat >>conftest.$ac_ext <<_ACEOF
	3675	/* end confdefs.h. */
	3676	#include <stdlib.h>
	3677	#include <stdarg.h>
	3678	#include <string.h>
	3679	#include <float.h>
	3680
	3681	int
	3682	main ()
	3683	{
	3684
	3685	;
	3686	return 0;
	3687	}
	3688	_ACEOF
	3689	rm -f conftest.$ac_objext
	3690	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3691	(eval $ac_compile) 2>conftest.er1
	3692	ac_status=$?
	3693	grep -v '^ *+' conftest.er1 >conftest.err
	3694	rm -f conftest.er1
	3695	cat conftest.err >&5
	3696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3697	(exit $ac_status); } &&
	3698	{ ac_try='test -z "$ac_c_werror_flag"
	3699	\|\| test ! -s conftest.err'
	3700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3701	(eval $ac_try) 2>&5
	3702	ac_status=$?
	3703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3704	(exit $ac_status); }; } &&
	3705	{ ac_try='test -s conftest.$ac_objext'
	3706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3707	(eval $ac_try) 2>&5
	3708	ac_status=$?
	3709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3710	(exit $ac_status); }; }; then
	3711	ac_cv_header_stdc=yes
	3712	else
	3713	echo "$as_me: failed program was:" >&5
	3714	sed 's/^/\| /' conftest.$ac_ext >&5
	3715
	3716	ac_cv_header_stdc=no
	3717	fi
	3718	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3719
	3720	if test $ac_cv_header_stdc = yes; then
	3721	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3722	cat >conftest.$ac_ext <<_ACEOF
	3723	/* confdefs.h. */
	3724	_ACEOF
	3725	cat confdefs.h >>conftest.$ac_ext
	3726	cat >>conftest.$ac_ext <<_ACEOF
	3727	/* end confdefs.h. */
	3728	#include <string.h>
	3729
	3730	_ACEOF
	3731	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3732	$EGREP "memchr" >/dev/null 2>&1; then
	3733	:
	3734	else
	3735	ac_cv_header_stdc=no
	3736	fi
	3737	rm -f conftest*
	3738
	3739	fi
	3740
	3741	if test $ac_cv_header_stdc = yes; then
	3742	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3743	cat >conftest.$ac_ext <<_ACEOF
	3744	/* confdefs.h. */
	3745	_ACEOF
	3746	cat confdefs.h >>conftest.$ac_ext
	3747	cat >>conftest.$ac_ext <<_ACEOF
	3748	/* end confdefs.h. */
	3749	#include <stdlib.h>
	3750
	3751	_ACEOF
	3752	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3753	$EGREP "free" >/dev/null 2>&1; then
	3754	:
	3755	else
	3756	ac_cv_header_stdc=no
	3757	fi
	3758	rm -f conftest*
	3759
	3760	fi
	3761
	3762	if test $ac_cv_header_stdc = yes; then
	3763	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3764	if test "$cross_compiling" = yes; then
	3765	:
	3766	else
	3767	cat >conftest.$ac_ext <<_ACEOF
	3768	/* confdefs.h. */
	3769	_ACEOF
	3770	cat confdefs.h >>conftest.$ac_ext
	3771	cat >>conftest.$ac_ext <<_ACEOF
	3772	/* end confdefs.h. */
	3773	#include <ctype.h>
	3774	#if ((' ' & 0x0FF) == 0x020)
	3775	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3776	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3777	#else
	3778	# define ISLOWER(c) \
	3779	(('a' <= (c) && (c) <= 'i') \
	3780	\|\| ('j' <= (c) && (c) <= 'r') \
	3781	\|\| ('s' <= (c) && (c) <= 'z'))
	3782	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3783	#endif
	3784
	3785	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3786	int
	3787	main ()
	3788	{
	3789	int i;
	3790	for (i = 0; i < 256; i++)
	3791	if (XOR (islower (i), ISLOWER (i))
	3792	\|\| toupper (i) != TOUPPER (i))
	3793	exit(2);
	3794	exit (0);
	3795	}
	3796	_ACEOF
	3797	rm -f conftest$ac_exeext
	3798	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3799	(eval $ac_link) 2>&5
	3800	ac_status=$?
	3801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3802	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3804	(eval $ac_try) 2>&5
	3805	ac_status=$?
	3806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3807	(exit $ac_status); }; }; then
	3808	:
	3809	else
	3810	echo "$as_me: program exited with status $ac_status" >&5
	3811	echo "$as_me: failed program was:" >&5
	3812	sed 's/^/\| /' conftest.$ac_ext >&5
	3813
	3814	( exit $ac_status )
	3815	ac_cv_header_stdc=no
	3816	fi
	3817	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3818	fi
	3819	fi
	3820	fi
	3821	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3822	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3823	if test $ac_cv_header_stdc = yes; then
	3824
	3825	cat >>confdefs.h <<\_ACEOF
	3826	#define STDC_HEADERS 1
	3827	_ACEOF
	3828
	3829	fi
	3830
	3831
[2925]	3832	### CHECKING FOR SYSTEM ###
[1971]	3833
[2925]	3834	echo "$as_me:$LINENO: checking for System" >&5
	3835	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3836	## checking for openGL-environment and other sys-specific parameters
	3837	case "$target" in
[2925]	3838	### WINDOWS ###
[2980]	3839	--mingw32*)
[2925]	3840	echo "mingw-WINDOWS detected"
[1971]	3841
[2925]	3842	mingw="yes"
	3843	MSBITFIELDS="-mms-bitfields"
	3844	MWINDOWS="-mwindows"
[1971]	3845
[2925]	3846	# checking gl header
	3847	#done before loop
[1971]	3848
[2968]	3849	# checking gl header
[2925]	3850	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3851
	3852
	3853
	3854
[2925]	3855
	3856
	3857
	3858
	3859
[1971]	3860	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3861	inttypes.h stdint.h unistd.h
	3862	do
	3863	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3864	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3865	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3866	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3867	echo $ECHO_N "(cached) $ECHO_C" >&6
	3868	else
	3869	cat >conftest.$ac_ext <<_ACEOF
	3870	/* confdefs.h. */
	3871	_ACEOF
	3872	cat confdefs.h >>conftest.$ac_ext
	3873	cat >>conftest.$ac_ext <<_ACEOF
	3874	/* end confdefs.h. */
	3875	$ac_includes_default
	3876
	3877	#include <$ac_header>
	3878	_ACEOF
	3879	rm -f conftest.$ac_objext
	3880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3881	(eval $ac_compile) 2>conftest.er1
	3882	ac_status=$?
	3883	grep -v '^ *+' conftest.er1 >conftest.err
	3884	rm -f conftest.er1
	3885	cat conftest.err >&5
	3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3887	(exit $ac_status); } &&
	3888	{ ac_try='test -z "$ac_c_werror_flag"
	3889	\|\| test ! -s conftest.err'
	3890	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3891	(eval $ac_try) 2>&5
	3892	ac_status=$?
	3893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3894	(exit $ac_status); }; } &&
	3895	{ ac_try='test -s conftest.$ac_objext'
	3896	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3897	(eval $ac_try) 2>&5
	3898	ac_status=$?
	3899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3900	(exit $ac_status); }; }; then
	3901	eval "$as_ac_Header=yes"
	3902	else
	3903	echo "$as_me: failed program was:" >&5
	3904	sed 's/^/\| /' conftest.$ac_ext >&5
	3905
	3906	eval "$as_ac_Header=no"
	3907	fi
	3908	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3909	fi
	3910	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3911	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3912	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3913	cat >>confdefs.h <<_ACEOF
	3914	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3915	_ACEOF
	3916
	3917	fi
	3918
	3919	done
	3920
	3921
	3922
[2879]	3923	for ac_header in GL/gl.h
	3924	do
	3925	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3926	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3927	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3928	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3929	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3930	echo $ECHO_N "(cached) $ECHO_C" >&6
	3931	fi
	3932	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3933	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3934	else
	3935	# Is the header compilable?
	3936	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3937	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3938	cat >conftest.$ac_ext <<_ACEOF
	3939	/* confdefs.h. */
	3940	_ACEOF
	3941	cat confdefs.h >>conftest.$ac_ext
	3942	cat >>conftest.$ac_ext <<_ACEOF
	3943	/* end confdefs.h. */
	3944	$ac_includes_default
	3945	#include <$ac_header>
	3946	_ACEOF
	3947	rm -f conftest.$ac_objext
	3948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3949	(eval $ac_compile) 2>conftest.er1
	3950	ac_status=$?
	3951	grep -v '^ *+' conftest.er1 >conftest.err
	3952	rm -f conftest.er1
	3953	cat conftest.err >&5
	3954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3955	(exit $ac_status); } &&
	3956	{ ac_try='test -z "$ac_c_werror_flag"
	3957	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	3963	{ ac_try='test -s conftest.$ac_objext'
	3964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3965	(eval $ac_try) 2>&5
	3966	ac_status=$?
	3967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3968	(exit $ac_status); }; }; then
	3969	ac_header_compiler=yes
	3970	else
	3971	echo "$as_me: failed program was:" >&5
	3972	sed 's/^/\| /' conftest.$ac_ext >&5
	3973
	3974	ac_header_compiler=no
	3975	fi
	3976	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3977	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3978	echo "${ECHO_T}$ac_header_compiler" >&6
	3979
	3980	# Is the header present?
	3981	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3982	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3983	cat >conftest.$ac_ext <<_ACEOF
	3984	/* confdefs.h. */
	3985	_ACEOF
	3986	cat confdefs.h >>conftest.$ac_ext
	3987	cat >>conftest.$ac_ext <<_ACEOF
	3988	/* end confdefs.h. */
	3989	#include <$ac_header>
	3990	_ACEOF
	3991	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3992	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3993	ac_status=$?
	3994	grep -v '^ *+' conftest.er1 >conftest.err
	3995	rm -f conftest.er1
	3996	cat conftest.err >&5
	3997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3998	(exit $ac_status); } >/dev/null; then
	3999	if test -s conftest.err; then
	4000	ac_cpp_err=$ac_c_preproc_warn_flag
	4001	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4002	else
	4003	ac_cpp_err=
	4004	fi
	4005	else
	4006	ac_cpp_err=yes
	4007	fi
	4008	if test -z "$ac_cpp_err"; then
	4009	ac_header_preproc=yes
	4010	else
	4011	echo "$as_me: failed program was:" >&5
	4012	sed 's/^/\| /' conftest.$ac_ext >&5
	4013
	4014	ac_header_preproc=no
	4015	fi
	4016	rm -f conftest.err conftest.$ac_ext
	4017	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4018	echo "${ECHO_T}$ac_header_preproc" >&6
	4019
	4020	# So? What about this header?
	4021	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4022	yes:no: )
	4023	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4024	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4025	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4026	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4027	ac_header_preproc=yes
	4028	;;
	4029	no:yes:* )
	4030	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4031	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4032	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4033	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4034	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4035	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4036	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4037	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4038	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4039	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4040	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4041	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4042	(
	4043	cat <<\_ASBOX
	4044	## ------------------------------------------- ##
	4045	## Report this to orxonox-dev@mail.datacore.ch ##
	4046	## ------------------------------------------- ##
	4047	_ASBOX
	4048	) \|
	4049	sed "s/^/$as_me: WARNING: /" >&2
	4050	;;
	4051	esac
	4052	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4053	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4054	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4055	echo $ECHO_N "(cached) $ECHO_C" >&6
	4056	else
	4057	eval "$as_ac_Header=\$ac_header_preproc"
	4058	fi
	4059	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4060	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4061
	4062	fi
	4063	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4064	cat >>confdefs.h <<_ACEOF
	4065	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4066	_ACEOF
	4067
	4068	else
	4069	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4070	echo "$as_me: error: cannot find opengl headers" >&2;}
	4071	{ (exit 1); exit 1; }; }
	4072	fi
	4073
	4074	done
	4075
[2701]	4076	# checking for Windows openGl library
[1971]	4077	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4078	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4079	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4080	echo $ECHO_N "(cached) $ECHO_C" >&6
	4081	else
	4082	ac_check_lib_save_LIBS=$LIBS
	4083	LIBS="-lopengl32 $LIBS"
	4084	cat >conftest.$ac_ext <<_ACEOF
	4085	/* confdefs.h. */
[1956]	4086	_ACEOF
[1959]	4087	cat confdefs.h >>conftest.$ac_ext
	4088	cat >>conftest.$ac_ext <<_ACEOF
	4089	/* end confdefs.h. */
[1956]	4090
[1971]	4091
[1959]	4092	int
	4093	main ()
	4094	{
[1971]	4095	main ();
[1959]	4096	;
	4097	return 0;
	4098	}
	4099	_ACEOF
	4100	rm -f conftest.$ac_objext conftest$ac_exeext
	4101	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4102	(eval $ac_link) 2>conftest.er1
	4103	ac_status=$?
	4104	grep -v '^ *+' conftest.er1 >conftest.err
	4105	rm -f conftest.er1
	4106	cat conftest.err >&5
	4107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4108	(exit $ac_status); } &&
	4109	{ ac_try='test -z "$ac_c_werror_flag"
	4110	\|\| test ! -s conftest.err'
	4111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4112	(eval $ac_try) 2>&5
	4113	ac_status=$?
	4114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4115	(exit $ac_status); }; } &&
	4116	{ ac_try='test -s conftest$ac_exeext'
	4117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4118	(eval $ac_try) 2>&5
	4119	ac_status=$?
	4120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4121	(exit $ac_status); }; }; then
[1971]	4122	ac_cv_lib_opengl32_main=yes
[1959]	4123	else
	4124	echo "$as_me: failed program was:" >&5
	4125	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4126
[1971]	4127	ac_cv_lib_opengl32_main=no
[1956]	4128	fi
[1959]	4129	rm -f conftest.err conftest.$ac_objext \
	4130	conftest$ac_exeext conftest.$ac_ext
	4131	LIBS=$ac_check_lib_save_LIBS
	4132	fi
[1971]	4133	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4134	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4135	if test $ac_cv_lib_opengl32_main = yes; then
	4136	FOUND_opengl32=yes
	4137	else
	4138	"gl/gl.h"
[1959]	4139	fi
[1956]	4140
[1971]	4141	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4142	LIBS="$LIBS -lopengl32"
[1971]	4143	else
[1959]	4144	echo "------------------"
	4145	echo "opengl not found."
	4146	echo "please install the opengl package which can be found at http://www.opengl.org"
	4147	echo "------------------"
	4148	exit -1
	4149	fi
	4150
[2701]	4151	# cheking for GLU-header
[1971]	4152
	4153	for ac_header in GL/glu.h
	4154	do
	4155	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4157	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4158	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4159	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4160	echo $ECHO_N "(cached) $ECHO_C" >&6
	4161	fi
	4162	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4163	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4164	else
	4165	# Is the header compilable?
	4166	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4167	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4168	cat >conftest.$ac_ext <<_ACEOF
	4169	/* confdefs.h. */
	4170	_ACEOF
	4171	cat confdefs.h >>conftest.$ac_ext
	4172	cat >>conftest.$ac_ext <<_ACEOF
	4173	/* end confdefs.h. */
	4174	$ac_includes_default
	4175	#include <$ac_header>
	4176	_ACEOF
	4177	rm -f conftest.$ac_objext
	4178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4179	(eval $ac_compile) 2>conftest.er1
	4180	ac_status=$?
	4181	grep -v '^ *+' conftest.er1 >conftest.err
	4182	rm -f conftest.er1
	4183	cat conftest.err >&5
	4184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4185	(exit $ac_status); } &&
	4186	{ ac_try='test -z "$ac_c_werror_flag"
	4187	\|\| test ! -s conftest.err'
	4188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4189	(eval $ac_try) 2>&5
	4190	ac_status=$?
	4191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4192	(exit $ac_status); }; } &&
	4193	{ ac_try='test -s conftest.$ac_objext'
	4194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4195	(eval $ac_try) 2>&5
	4196	ac_status=$?
	4197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4198	(exit $ac_status); }; }; then
	4199	ac_header_compiler=yes
	4200	else
	4201	echo "$as_me: failed program was:" >&5
	4202	sed 's/^/\| /' conftest.$ac_ext >&5
	4203
	4204	ac_header_compiler=no
	4205	fi
	4206	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4207	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4208	echo "${ECHO_T}$ac_header_compiler" >&6
	4209
	4210	# Is the header present?
	4211	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4212	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4213	cat >conftest.$ac_ext <<_ACEOF
	4214	/* confdefs.h. */
	4215	_ACEOF
	4216	cat confdefs.h >>conftest.$ac_ext
	4217	cat >>conftest.$ac_ext <<_ACEOF
	4218	/* end confdefs.h. */
	4219	#include <$ac_header>
	4220	_ACEOF
	4221	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4222	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4223	ac_status=$?
	4224	grep -v '^ *+' conftest.er1 >conftest.err
	4225	rm -f conftest.er1
	4226	cat conftest.err >&5
	4227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4228	(exit $ac_status); } >/dev/null; then
	4229	if test -s conftest.err; then
	4230	ac_cpp_err=$ac_c_preproc_warn_flag
	4231	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4232	else
	4233	ac_cpp_err=
	4234	fi
	4235	else
	4236	ac_cpp_err=yes
	4237	fi
	4238	if test -z "$ac_cpp_err"; then
	4239	ac_header_preproc=yes
	4240	else
	4241	echo "$as_me: failed program was:" >&5
	4242	sed 's/^/\| /' conftest.$ac_ext >&5
	4243
	4244	ac_header_preproc=no
	4245	fi
	4246	rm -f conftest.err conftest.$ac_ext
	4247	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4248	echo "${ECHO_T}$ac_header_preproc" >&6
	4249
	4250	# So? What about this header?
	4251	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4252	yes:no: )
	4253	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4254	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4255	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4256	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4257	ac_header_preproc=yes
	4258	;;
	4259	no:yes:* )
	4260	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4261	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4262	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4263	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4264	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4265	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4266	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4267	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4268	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4269	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4270	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4271	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4272	(
	4273	cat <<\_ASBOX
	4274	## ------------------------------------------- ##
	4275	## Report this to orxonox-dev@mail.datacore.ch ##
	4276	## ------------------------------------------- ##
	4277	_ASBOX
	4278	) \|
	4279	sed "s/^/$as_me: WARNING: /" >&2
	4280	;;
	4281	esac
	4282	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4283	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4284	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4285	echo $ECHO_N "(cached) $ECHO_C" >&6
	4286	else
	4287	eval "$as_ac_Header=\$ac_header_preproc"
	4288	fi
	4289	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4290	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4291
	4292	fi
	4293	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4294	cat >>confdefs.h <<_ACEOF
	4295	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4296	_ACEOF
	4297
	4298	else
	4299	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4300	echo "$as_me: error: cannot find opengl headers" >&2;}
	4301	{ (exit 1); exit 1; }; }
	4302	fi
	4303
	4304	done
	4305
	4306
[2701]	4307	# checking for libGLU
	4308	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4309	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4310	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4311	echo $ECHO_N "(cached) $ECHO_C" >&6
	4312	else
	4313	ac_check_lib_save_LIBS=$LIBS
[2701]	4314	LIBS="-lglu32 $LIBS"
[1956]	4315	cat >conftest.$ac_ext <<_ACEOF
	4316	/* confdefs.h. */
	4317	_ACEOF
	4318	cat confdefs.h >>conftest.$ac_ext
	4319	cat >>conftest.$ac_ext <<_ACEOF
	4320	/* end confdefs.h. */
	4321
[2701]	4322
[1956]	4323	int
	4324	main ()
	4325	{
[2701]	4326	main ();
[1956]	4327	;
	4328	return 0;
	4329	}
	4330	_ACEOF
	4331	rm -f conftest.$ac_objext conftest$ac_exeext
	4332	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4333	(eval $ac_link) 2>conftest.er1
	4334	ac_status=$?
	4335	grep -v '^ *+' conftest.er1 >conftest.err
	4336	rm -f conftest.er1
	4337	cat conftest.err >&5
	4338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4339	(exit $ac_status); } &&
	4340	{ ac_try='test -z "$ac_c_werror_flag"
	4341	\|\| test ! -s conftest.err'
	4342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4343	(eval $ac_try) 2>&5
	4344	ac_status=$?
	4345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4346	(exit $ac_status); }; } &&
	4347	{ ac_try='test -s conftest$ac_exeext'
	4348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4349	(eval $ac_try) 2>&5
	4350	ac_status=$?
	4351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4352	(exit $ac_status); }; }; then
[2701]	4353	ac_cv_lib_glu32_main=yes
[1956]	4354	else
	4355	echo "$as_me: failed program was:" >&5
	4356	sed 's/^/\| /' conftest.$ac_ext >&5
	4357
[2701]	4358	ac_cv_lib_glu32_main=no
[1956]	4359	fi
	4360	rm -f conftest.err conftest.$ac_objext \
	4361	conftest$ac_exeext conftest.$ac_ext
	4362	LIBS=$ac_check_lib_save_LIBS
	4363	fi
[2701]	4364	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4365	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4366	if test $ac_cv_lib_glu32_main = yes; then
	4367	FOUND_glu32=yes
[1959]	4368	fi
	4369
[2701]	4370	if test "$FOUND_glu32" = "yes" ; then
	4371	LIBS="$LIBS -lGLU32"
	4372	else
	4373	echo "------------------"
	4374	echo "GLU library not found."
	4375	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4376	echo "------------------"
	4377	exit -1
	4378	fi
	4379
	4380	# checking for mingw32
	4381	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4382	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4383	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4384	echo $ECHO_N "(cached) $ECHO_C" >&6
	4385	else
	4386	ac_check_lib_save_LIBS=$LIBS
[2701]	4387	LIBS="-lmingw32 $LIBS"
[1959]	4388	cat >conftest.$ac_ext <<_ACEOF
	4389	/* confdefs.h. */
[1956]	4390	_ACEOF
[1959]	4391	cat confdefs.h >>conftest.$ac_ext
	4392	cat >>conftest.$ac_ext <<_ACEOF
	4393	/* end confdefs.h. */
[1956]	4394
[1971]	4395
[1959]	4396	int
	4397	main ()
	4398	{
[1971]	4399	main ();
[1959]	4400	;
	4401	return 0;
	4402	}
	4403	_ACEOF
	4404	rm -f conftest.$ac_objext conftest$ac_exeext
	4405	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4406	(eval $ac_link) 2>conftest.er1
	4407	ac_status=$?
	4408	grep -v '^ *+' conftest.er1 >conftest.err
	4409	rm -f conftest.er1
	4410	cat conftest.err >&5
	4411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4412	(exit $ac_status); } &&
	4413	{ ac_try='test -z "$ac_c_werror_flag"
	4414	\|\| test ! -s conftest.err'
	4415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4416	(eval $ac_try) 2>&5
	4417	ac_status=$?
	4418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4419	(exit $ac_status); }; } &&
	4420	{ ac_try='test -s conftest$ac_exeext'
	4421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4422	(eval $ac_try) 2>&5
	4423	ac_status=$?
	4424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4425	(exit $ac_status); }; }; then
[2701]	4426	ac_cv_lib_mingw32_main=yes
[1959]	4427	else
	4428	echo "$as_me: failed program was:" >&5
	4429	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4430
[2701]	4431	ac_cv_lib_mingw32_main=no
[1956]	4432	fi
[1959]	4433	rm -f conftest.err conftest.$ac_objext \
	4434	conftest$ac_exeext conftest.$ac_ext
	4435	LIBS=$ac_check_lib_save_LIBS
	4436	fi
[2701]	4437	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4438	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4439	if test $ac_cv_lib_mingw32_main = yes; then
	4440	FOUND_mingw32=yes
[1959]	4441	fi
[1956]	4442
[2701]	4443	if test $FOUND_mingw32 = "yes"; then
	4444	LIBS="$LIBS -lmingw32"
	4445	fi
[2989]	4446	# checking for SDL-headers
[1959]	4447
[2989]	4448	for ac_header in SDL/SDL.h
	4449	do
	4450	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4451	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4452	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4455	echo $ECHO_N "(cached) $ECHO_C" >&6
	4456	fi
	4457	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4458	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4459	else
	4460	# Is the header compilable?
	4461	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4462	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4463	cat >conftest.$ac_ext <<_ACEOF
	4464	/* confdefs.h. */
	4465	_ACEOF
	4466	cat confdefs.h >>conftest.$ac_ext
	4467	cat >>conftest.$ac_ext <<_ACEOF
	4468	/* end confdefs.h. */
	4469	$ac_includes_default
	4470	#include <$ac_header>
	4471	_ACEOF
	4472	rm -f conftest.$ac_objext
	4473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4474	(eval $ac_compile) 2>conftest.er1
	4475	ac_status=$?
	4476	grep -v '^ *+' conftest.er1 >conftest.err
	4477	rm -f conftest.er1
	4478	cat conftest.err >&5
	4479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4480	(exit $ac_status); } &&
	4481	{ ac_try='test -z "$ac_c_werror_flag"
	4482	\|\| test ! -s conftest.err'
	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 $ac_status); }; } &&
	4488	{ ac_try='test -s conftest.$ac_objext'
	4489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4490	(eval $ac_try) 2>&5
	4491	ac_status=$?
	4492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4493	(exit $ac_status); }; }; then
	4494	ac_header_compiler=yes
	4495	else
	4496	echo "$as_me: failed program was:" >&5
	4497	sed 's/^/\| /' conftest.$ac_ext >&5
	4498
	4499	ac_header_compiler=no
	4500	fi
	4501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4502	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4503	echo "${ECHO_T}$ac_header_compiler" >&6
	4504
	4505	# Is the header present?
	4506	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4507	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4508	cat >conftest.$ac_ext <<_ACEOF
	4509	/* confdefs.h. */
	4510	_ACEOF
	4511	cat confdefs.h >>conftest.$ac_ext
	4512	cat >>conftest.$ac_ext <<_ACEOF
	4513	/* end confdefs.h. */
	4514	#include <$ac_header>
	4515	_ACEOF
	4516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4518	ac_status=$?
	4519	grep -v '^ *+' conftest.er1 >conftest.err
	4520	rm -f conftest.er1
	4521	cat conftest.err >&5
	4522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4523	(exit $ac_status); } >/dev/null; then
	4524	if test -s conftest.err; then
	4525	ac_cpp_err=$ac_c_preproc_warn_flag
	4526	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4527	else
	4528	ac_cpp_err=
	4529	fi
	4530	else
	4531	ac_cpp_err=yes
	4532	fi
	4533	if test -z "$ac_cpp_err"; then
	4534	ac_header_preproc=yes
	4535	else
	4536	echo "$as_me: failed program was:" >&5
	4537	sed 's/^/\| /' conftest.$ac_ext >&5
	4538
	4539	ac_header_preproc=no
	4540	fi
	4541	rm -f conftest.err conftest.$ac_ext
	4542	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4543	echo "${ECHO_T}$ac_header_preproc" >&6
	4544
	4545	# So? What about this header?
	4546	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4547	yes:no: )
	4548	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4549	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4550	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4551	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4552	ac_header_preproc=yes
[2701]	4553	;;
[2989]	4554	no:yes:* )
	4555	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4556	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4557	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4558	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4559	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4560	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4561	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4562	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4563	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4564	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4565	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4566	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4567	(
	4568	cat <<\_ASBOX
	4569	## ------------------------------------------- ##
	4570	## Report this to orxonox-dev@mail.datacore.ch ##
	4571	## ------------------------------------------- ##
	4572	_ASBOX
	4573	) \|
	4574	sed "s/^/$as_me: WARNING: /" >&2
	4575	;;
	4576	esac
	4577	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4580	echo $ECHO_N "(cached) $ECHO_C" >&6
	4581	else
	4582	eval "$as_ac_Header=\$ac_header_preproc"
	4583	fi
	4584	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4585	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]	4586
[2989]	4587	fi
	4588	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4589	cat >>confdefs.h <<_ACEOF
	4590	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4591	_ACEOF
	4592
	4593	else
	4594	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4595	echo "$as_me: error: cannot find SDL headers" >&2;}
	4596	{ (exit 1); exit 1; }; }
	4597	fi
	4598
	4599	done
	4600
	4601
	4602	#checking for libSDL
	4603	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4604	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4605	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4606	echo $ECHO_N "(cached) $ECHO_C" >&6
	4607	else
	4608	ac_check_lib_save_LIBS=$LIBS
	4609	LIBS="-lsdlmain $LIBS"
	4610	cat >conftest.$ac_ext <<_ACEOF
	4611	/* confdefs.h. */
	4612	_ACEOF
	4613	cat confdefs.h >>conftest.$ac_ext
	4614	cat >>conftest.$ac_ext <<_ACEOF
	4615	/* end confdefs.h. */
	4616
	4617
	4618	int
	4619	main ()
	4620	{
	4621	main ();
	4622	;
	4623	return 0;
	4624	}
	4625	_ACEOF
	4626	rm -f conftest.$ac_objext conftest$ac_exeext
	4627	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4628	(eval $ac_link) 2>conftest.er1
	4629	ac_status=$?
	4630	grep -v '^ *+' conftest.er1 >conftest.err
	4631	rm -f conftest.er1
	4632	cat conftest.err >&5
	4633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4634	(exit $ac_status); } &&
	4635	{ ac_try='test -z "$ac_c_werror_flag"
	4636	\|\| test ! -s conftest.err'
	4637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4638	(eval $ac_try) 2>&5
	4639	ac_status=$?
	4640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4641	(exit $ac_status); }; } &&
	4642	{ ac_try='test -s conftest$ac_exeext'
	4643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4644	(eval $ac_try) 2>&5
	4645	ac_status=$?
	4646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4647	(exit $ac_status); }; }; then
	4648	ac_cv_lib_sdlmain_main=yes
	4649	else
	4650	echo "$as_me: failed program was:" >&5
	4651	sed 's/^/\| /' conftest.$ac_ext >&5
	4652
	4653	ac_cv_lib_sdlmain_main=no
	4654	fi
	4655	rm -f conftest.err conftest.$ac_objext \
	4656	conftest$ac_exeext conftest.$ac_ext
	4657	LIBS=$ac_check_lib_save_LIBS
	4658	fi
	4659	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4660	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4661	if test $ac_cv_lib_sdlmain_main = yes; then
	4662	FOUND_sdlmain=yes
	4663	fi
	4664
	4665	if test "$FOUND_sdlmain" = "yes" ; then
	4666	LIBS="$LIBS -lsdlmain"
	4667	else
	4668	echo "------------------"
	4669	echo "SDL library not found."
	4670	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4671	echo "------------------"
	4672	exit 1
	4673	fi
	4674	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4675	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4676	if test "${ac_cv_lib_sdl_main+set}" = set; then
	4677	echo $ECHO_N "(cached) $ECHO_C" >&6
	4678	else
	4679	ac_check_lib_save_LIBS=$LIBS
	4680	LIBS="-lsdl $LIBS"
	4681	cat >conftest.$ac_ext <<_ACEOF
	4682	/* confdefs.h. */
	4683	_ACEOF
	4684	cat confdefs.h >>conftest.$ac_ext
	4685	cat >>conftest.$ac_ext <<_ACEOF
	4686	/* end confdefs.h. */
	4687
	4688
	4689	int
	4690	main ()
	4691	{
	4692	main ();
	4693	;
	4694	return 0;
	4695	}
	4696	_ACEOF
	4697	rm -f conftest.$ac_objext conftest$ac_exeext
	4698	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4699	(eval $ac_link) 2>conftest.er1
	4700	ac_status=$?
	4701	grep -v '^ *+' conftest.er1 >conftest.err
	4702	rm -f conftest.er1
	4703	cat conftest.err >&5
	4704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4705	(exit $ac_status); } &&
	4706	{ ac_try='test -z "$ac_c_werror_flag"
	4707	\|\| test ! -s conftest.err'
	4708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4709	(eval $ac_try) 2>&5
	4710	ac_status=$?
	4711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4712	(exit $ac_status); }; } &&
	4713	{ ac_try='test -s conftest$ac_exeext'
	4714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4715	(eval $ac_try) 2>&5
	4716	ac_status=$?
	4717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4718	(exit $ac_status); }; }; then
	4719	ac_cv_lib_sdl_main=yes
	4720	else
	4721	echo "$as_me: failed program was:" >&5
	4722	sed 's/^/\| /' conftest.$ac_ext >&5
	4723
	4724	ac_cv_lib_sdl_main=no
	4725	fi
	4726	rm -f conftest.err conftest.$ac_objext \
	4727	conftest$ac_exeext conftest.$ac_ext
	4728	LIBS=$ac_check_lib_save_LIBS
	4729	fi
	4730	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4731	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4732	if test $ac_cv_lib_sdl_main = yes; then
	4733	FOUND_sdl=yes
	4734	fi
	4735
	4736	if test "$FOUND_sdl" = "yes" ; then
	4737	LIBS="$LIBS -lsdl"
	4738	else
	4739	echo "------------------"
	4740	echo "SDL library not found."
	4741	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4742	echo "------------------"
	4743	exit -1
	4744	fi
	4745
	4746
	4747	;;
	4748
[2701]	4749	### LINUX ###
[2980]	4750	--linux*)
[2701]	4751	echo "Linux detected"
[1956]	4752
[2701]	4753	Linux="yes"
	4754
[2968]	4755	# checking gl header
[2701]	4756
[2879]	4757	for ac_header in GL/gl.h
	4758	do
	4759	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4760	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4761	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4762	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4763	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4764	echo $ECHO_N "(cached) $ECHO_C" >&6
	4765	fi
	4766	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4767	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4768	else
	4769	# Is the header compilable?
	4770	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4771	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4772	cat >conftest.$ac_ext <<_ACEOF
	4773	/* confdefs.h. */
	4774	_ACEOF
	4775	cat confdefs.h >>conftest.$ac_ext
	4776	cat >>conftest.$ac_ext <<_ACEOF
	4777	/* end confdefs.h. */
	4778	$ac_includes_default
	4779	#include <$ac_header>
	4780	_ACEOF
	4781	rm -f conftest.$ac_objext
	4782	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4783	(eval $ac_compile) 2>conftest.er1
	4784	ac_status=$?
	4785	grep -v '^ *+' conftest.er1 >conftest.err
	4786	rm -f conftest.er1
	4787	cat conftest.err >&5
	4788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4789	(exit $ac_status); } &&
	4790	{ ac_try='test -z "$ac_c_werror_flag"
	4791	\|\| test ! -s conftest.err'
	4792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4793	(eval $ac_try) 2>&5
	4794	ac_status=$?
	4795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4796	(exit $ac_status); }; } &&
	4797	{ ac_try='test -s conftest.$ac_objext'
	4798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4799	(eval $ac_try) 2>&5
	4800	ac_status=$?
	4801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4802	(exit $ac_status); }; }; then
	4803	ac_header_compiler=yes
	4804	else
	4805	echo "$as_me: failed program was:" >&5
	4806	sed 's/^/\| /' conftest.$ac_ext >&5
	4807
	4808	ac_header_compiler=no
	4809	fi
	4810	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4811	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4812	echo "${ECHO_T}$ac_header_compiler" >&6
	4813
	4814	# Is the header present?
	4815	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4816	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4817	cat >conftest.$ac_ext <<_ACEOF
	4818	/* confdefs.h. */
	4819	_ACEOF
	4820	cat confdefs.h >>conftest.$ac_ext
	4821	cat >>conftest.$ac_ext <<_ACEOF
	4822	/* end confdefs.h. */
	4823	#include <$ac_header>
	4824	_ACEOF
	4825	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4826	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4827	ac_status=$?
	4828	grep -v '^ *+' conftest.er1 >conftest.err
	4829	rm -f conftest.er1
	4830	cat conftest.err >&5
	4831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4832	(exit $ac_status); } >/dev/null; then
	4833	if test -s conftest.err; then
	4834	ac_cpp_err=$ac_c_preproc_warn_flag
	4835	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4836	else
	4837	ac_cpp_err=
	4838	fi
	4839	else
	4840	ac_cpp_err=yes
	4841	fi
	4842	if test -z "$ac_cpp_err"; then
	4843	ac_header_preproc=yes
	4844	else
	4845	echo "$as_me: failed program was:" >&5
	4846	sed 's/^/\| /' conftest.$ac_ext >&5
	4847
	4848	ac_header_preproc=no
	4849	fi
	4850	rm -f conftest.err conftest.$ac_ext
	4851	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4852	echo "${ECHO_T}$ac_header_preproc" >&6
	4853
	4854	# So? What about this header?
	4855	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4856	yes:no: )
	4857	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4858	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4859	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4860	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4861	ac_header_preproc=yes
	4862	;;
	4863	no:yes:* )
	4864	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4865	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4866	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4867	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4868	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4869	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4870	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4871	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4872	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4873	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4874	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4875	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4876	(
	4877	cat <<\_ASBOX
	4878	## ------------------------------------------- ##
	4879	## Report this to orxonox-dev@mail.datacore.ch ##
	4880	## ------------------------------------------- ##
	4881	_ASBOX
	4882	) \|
	4883	sed "s/^/$as_me: WARNING: /" >&2
	4884	;;
	4885	esac
	4886	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4887	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4888	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4889	echo $ECHO_N "(cached) $ECHO_C" >&6
	4890	else
	4891	eval "$as_ac_Header=\$ac_header_preproc"
	4892	fi
	4893	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4894	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4895
	4896	fi
	4897	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4898	cat >>confdefs.h <<_ACEOF
	4899	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4900	_ACEOF
	4901
	4902	else
	4903	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4904	echo "$as_me: error: cannot find opengl headers" >&2;}
	4905	{ (exit 1); exit 1; }; }
	4906	fi
	4907
	4908	done
	4909
	4910
[2701]	4911	# checking for Unix GL
	4912	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4913	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4914	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4915	echo $ECHO_N "(cached) $ECHO_C" >&6
	4916	else
	4917	ac_check_lib_save_LIBS=$LIBS
[2701]	4918	LIBS="-lGL $LIBS"
[1956]	4919	cat >conftest.$ac_ext <<_ACEOF
	4920	/* confdefs.h. */
	4921	_ACEOF
	4922	cat confdefs.h >>conftest.$ac_ext
	4923	cat >>conftest.$ac_ext <<_ACEOF
	4924	/* end confdefs.h. */
	4925
	4926
	4927	int
	4928	main ()
	4929	{
	4930	main ();
	4931	;
	4932	return 0;
	4933	}
	4934	_ACEOF
	4935	rm -f conftest.$ac_objext conftest$ac_exeext
	4936	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4937	(eval $ac_link) 2>conftest.er1
	4938	ac_status=$?
	4939	grep -v '^ *+' conftest.er1 >conftest.err
	4940	rm -f conftest.er1
	4941	cat conftest.err >&5
	4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4943	(exit $ac_status); } &&
	4944	{ ac_try='test -z "$ac_c_werror_flag"
	4945	\|\| test ! -s conftest.err'
	4946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4947	(eval $ac_try) 2>&5
	4948	ac_status=$?
	4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4950	(exit $ac_status); }; } &&
	4951	{ ac_try='test -s conftest$ac_exeext'
	4952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4953	(eval $ac_try) 2>&5
	4954	ac_status=$?
	4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4956	(exit $ac_status); }; }; then
[2701]	4957	ac_cv_lib_GL_main=yes
[1956]	4958	else
	4959	echo "$as_me: failed program was:" >&5
	4960	sed 's/^/\| /' conftest.$ac_ext >&5
	4961
[2701]	4962	ac_cv_lib_GL_main=no
[1956]	4963	fi
	4964	rm -f conftest.err conftest.$ac_objext \
	4965	conftest$ac_exeext conftest.$ac_ext
	4966	LIBS=$ac_check_lib_save_LIBS
	4967	fi
[2701]	4968	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4969	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4970	if test $ac_cv_lib_GL_main = yes; then
	4971	FOUND_GL=yes
	4972	fi
	4973
	4974	if test "$FOUND_GL" = "yes" ; then
	4975	LIBS="$LIBS -lGL"
	4976	else
	4977	echo "------------------"
	4978	echo "opengl not found."
	4979	echo "please install the opengl package which can be found at http://www.opengl.org"
	4980	echo "------------------"
	4981	exit -1
	4982	fi
	4983
	4984	# cheking for GLU-header
	4985
	4986	for ac_header in GL/glu.h
	4987	do
	4988	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4989	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4990	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4991	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4992	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4993	echo $ECHO_N "(cached) $ECHO_C" >&6
	4994	fi
	4995	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4996	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4997	else
	4998	# Is the header compilable?
	4999	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5000	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5001	cat >conftest.$ac_ext <<_ACEOF
	5002	/* confdefs.h. */
[1956]	5003	_ACEOF
[2701]	5004	cat confdefs.h >>conftest.$ac_ext
	5005	cat >>conftest.$ac_ext <<_ACEOF
	5006	/* end confdefs.h. */
	5007	$ac_includes_default
	5008	#include <$ac_header>
	5009	_ACEOF
	5010	rm -f conftest.$ac_objext
	5011	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5012	(eval $ac_compile) 2>conftest.er1
	5013	ac_status=$?
	5014	grep -v '^ *+' conftest.er1 >conftest.err
	5015	rm -f conftest.er1
	5016	cat conftest.err >&5
	5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5018	(exit $ac_status); } &&
	5019	{ ac_try='test -z "$ac_c_werror_flag"
	5020	\|\| test ! -s conftest.err'
	5021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5022	(eval $ac_try) 2>&5
	5023	ac_status=$?
	5024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5025	(exit $ac_status); }; } &&
	5026	{ ac_try='test -s conftest.$ac_objext'
	5027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5028	(eval $ac_try) 2>&5
	5029	ac_status=$?
	5030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5031	(exit $ac_status); }; }; then
	5032	ac_header_compiler=yes
	5033	else
	5034	echo "$as_me: failed program was:" >&5
	5035	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5036
[2701]	5037	ac_header_compiler=no
	5038	fi
	5039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5040	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5041	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5042
[2701]	5043	# Is the header present?
	5044	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5045	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5046	cat >conftest.$ac_ext <<_ACEOF
	5047	/* confdefs.h. */
	5048	_ACEOF
	5049	cat confdefs.h >>conftest.$ac_ext
	5050	cat >>conftest.$ac_ext <<_ACEOF
	5051	/* end confdefs.h. */
	5052	#include <$ac_header>
	5053	_ACEOF
	5054	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5055	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5056	ac_status=$?
	5057	grep -v '^ *+' conftest.er1 >conftest.err
	5058	rm -f conftest.er1
	5059	cat conftest.err >&5
	5060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5061	(exit $ac_status); } >/dev/null; then
	5062	if test -s conftest.err; then
	5063	ac_cpp_err=$ac_c_preproc_warn_flag
	5064	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5065	else
	5066	ac_cpp_err=
	5067	fi
	5068	else
	5069	ac_cpp_err=yes
[1956]	5070	fi
[2701]	5071	if test -z "$ac_cpp_err"; then
	5072	ac_header_preproc=yes
	5073	else
	5074	echo "$as_me: failed program was:" >&5
	5075	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5076
[2701]	5077	ac_header_preproc=no
	5078	fi
	5079	rm -f conftest.err conftest.$ac_ext
	5080	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5081	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5082
[2701]	5083	# So? What about this header?
	5084	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5085	yes:no: )
	5086	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5087	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5088	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5089	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5090	ac_header_preproc=yes
	5091	;;
	5092	no:yes:* )
	5093	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5094	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5095	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5096	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5097	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5098	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5099	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5100	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5101	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5102	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5103	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5104	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5105	(
	5106	cat <<\_ASBOX
	5107	## ------------------------------------------- ##
	5108	## Report this to orxonox-dev@mail.datacore.ch ##
	5109	## ------------------------------------------- ##
	5110	_ASBOX
	5111	) \|
	5112	sed "s/^/$as_me: WARNING: /" >&2
	5113	;;
	5114	esac
	5115	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5116	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5117	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5118	echo $ECHO_N "(cached) $ECHO_C" >&6
	5119	else
[2701]	5120	eval "$as_ac_Header=\$ac_header_preproc"
	5121	fi
	5122	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5123	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5124
	5125	fi
	5126	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5127	cat >>confdefs.h <<_ACEOF
	5128	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5129	_ACEOF
	5130
	5131	else
	5132	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5133	echo "$as_me: error: cannot find opengl headers" >&2;}
	5134	{ (exit 1); exit 1; }; }
	5135	fi
	5136
	5137	done
	5138
	5139
	5140	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5141	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5142	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5143	echo $ECHO_N "(cached) $ECHO_C" >&6
	5144	else
[2190]	5145	ac_check_lib_save_LIBS=$LIBS
[2701]	5146	LIBS="-lGLU $LIBS"
[2190]	5147	cat >conftest.$ac_ext <<_ACEOF
	5148	/* confdefs.h. */
	5149	_ACEOF
	5150	cat confdefs.h >>conftest.$ac_ext
	5151	cat >>conftest.$ac_ext <<_ACEOF
	5152	/* end confdefs.h. */
	5153
[2701]	5154	/* Override any gcc2 internal prototype to avoid an error. */
	5155	#ifdef __cplusplus
	5156	extern "C"
	5157	#endif
	5158	/* We use char because int might match the return type of a gcc2
	5159	builtin and then its argument prototype would still apply. */
	5160	char gluProject ();
[2190]	5161	int
	5162	main ()
	5163	{
[2701]	5164	gluProject ();
[2190]	5165	;
	5166	return 0;
	5167	}
	5168	_ACEOF
	5169	rm -f conftest.$ac_objext conftest$ac_exeext
	5170	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5171	(eval $ac_link) 2>conftest.er1
	5172	ac_status=$?
	5173	grep -v '^ *+' conftest.er1 >conftest.err
	5174	rm -f conftest.er1
	5175	cat conftest.err >&5
	5176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5177	(exit $ac_status); } &&
	5178	{ ac_try='test -z "$ac_c_werror_flag"
	5179	\|\| test ! -s conftest.err'
	5180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5181	(eval $ac_try) 2>&5
	5182	ac_status=$?
	5183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5184	(exit $ac_status); }; } &&
	5185	{ ac_try='test -s conftest$ac_exeext'
	5186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5187	(eval $ac_try) 2>&5
	5188	ac_status=$?
	5189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5190	(exit $ac_status); }; }; then
[2701]	5191	ac_cv_lib_GLU_gluProject=yes
[2190]	5192	else
	5193	echo "$as_me: failed program was:" >&5
	5194	sed 's/^/\| /' conftest.$ac_ext >&5
	5195
[2701]	5196	ac_cv_lib_GLU_gluProject=no
[2190]	5197	fi
	5198	rm -f conftest.err conftest.$ac_objext \
	5199	conftest$ac_exeext conftest.$ac_ext
	5200	LIBS=$ac_check_lib_save_LIBS
	5201	fi
[2701]	5202	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5203	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5204	if test $ac_cv_lib_GLU_gluProject = yes; then
	5205	FOUND_GLU=yes
[2190]	5206	fi
	5207
[2701]	5208	if test "$FOUND_GLU" = "yes" ; then
	5209	LIBS="$LIBS -lGLU"
	5210	else
	5211	echo "------------------"
	5212	echo "GLU library not found."
	5213	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5214	echo "------------------"
	5215	exit -1
	5216	fi
[2995]	5217
[2991]	5218	# checking for SDL-headers
[2190]	5219
[2991]	5220	for ac_header in SDL/SDL.h
	5221	do
	5222	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5223	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5224	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5225	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5226	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5227	echo $ECHO_N "(cached) $ECHO_C" >&6
	5228	fi
[2991]	5229	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5230	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]	5231	else
[2991]	5232	# Is the header compilable?
	5233	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5234	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5235	cat >conftest.$ac_ext <<_ACEOF
[2190]	5236	/* confdefs.h. */
	5237	_ACEOF
	5238	cat confdefs.h >>conftest.$ac_ext
	5239	cat >>conftest.$ac_ext <<_ACEOF
	5240	/* end confdefs.h. */
[2991]	5241	$ac_includes_default
	5242	#include <$ac_header>
[2190]	5243	_ACEOF
[2991]	5244	rm -f conftest.$ac_objext
	5245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5246	(eval $ac_compile) 2>conftest.er1
[2190]	5247	ac_status=$?
[2991]	5248	grep -v '^ *+' conftest.er1 >conftest.err
	5249	rm -f conftest.er1
	5250	cat conftest.err >&5
[2190]	5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5252	(exit $ac_status); } &&
	5253	{ ac_try='test -z "$ac_c_werror_flag"
	5254	\|\| test ! -s conftest.err'
[2190]	5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5256	(eval $ac_try) 2>&5
	5257	ac_status=$?
	5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]	5259	(exit $ac_status); }; } &&
	5260	{ ac_try='test -s conftest.$ac_objext'
	5261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5262	(eval $ac_try) 2>&5
	5263	ac_status=$?
	5264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]	5265	(exit $ac_status); }; }; then
[2991]	5266	ac_header_compiler=yes
[2190]	5267	else
[2991]	5268	echo "$as_me: failed program was:" >&5
[2190]	5269	sed 's/^/\| /' conftest.$ac_ext >&5
	5270
[2991]	5271	ac_header_compiler=no
[2190]	5272	fi
[2991]	5273	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5274	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5275	echo "${ECHO_T}$ac_header_compiler" >&6
	5276
	5277	# Is the header present?
	5278	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5279	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5280	cat >conftest.$ac_ext <<_ACEOF
	5281	/* confdefs.h. */
	5282	_ACEOF
	5283	cat confdefs.h >>conftest.$ac_ext
	5284	cat >>conftest.$ac_ext <<_ACEOF
	5285	/* end confdefs.h. */
	5286	#include <$ac_header>
	5287	_ACEOF
	5288	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5289	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5290	ac_status=$?
	5291	grep -v '^ *+' conftest.er1 >conftest.err
	5292	rm -f conftest.er1
	5293	cat conftest.err >&5
	5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5295	(exit $ac_status); } >/dev/null; then
	5296	if test -s conftest.err; then
	5297	ac_cpp_err=$ac_c_preproc_warn_flag
	5298	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5299	else
	5300	ac_cpp_err=
	5301	fi
	5302	else
	5303	ac_cpp_err=yes
[2190]	5304	fi
[2991]	5305	if test -z "$ac_cpp_err"; then
	5306	ac_header_preproc=yes
	5307	else
	5308	echo "$as_me: failed program was:" >&5
	5309	sed 's/^/\| /' conftest.$ac_ext >&5
	5310
	5311	ac_header_preproc=no
	5312	fi
	5313	rm -f conftest.err conftest.$ac_ext
	5314	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5315	echo "${ECHO_T}$ac_header_preproc" >&6
	5316
	5317	# So? What about this header?
	5318	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5319	yes:no: )
	5320	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5321	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5322	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5323	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5324	ac_header_preproc=yes
	5325	;;
	5326	no:yes:* )
	5327	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5328	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5329	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5330	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5331	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5332	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5333	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5334	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5336	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5337	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5338	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5339	(
	5340	cat <<\_ASBOX
	5341	## ------------------------------------------- ##
	5342	## Report this to orxonox-dev@mail.datacore.ch ##
	5343	## ------------------------------------------- ##
	5344	_ASBOX
	5345	) \|
	5346	sed "s/^/$as_me: WARNING: /" >&2
	5347	;;
	5348	esac
	5349	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5350	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5351	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5352	echo $ECHO_N "(cached) $ECHO_C" >&6
	5353	else
	5354	eval "$as_ac_Header=\$ac_header_preproc"
	5355	fi
	5356	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5357	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5358
	5359	fi
	5360	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5361	cat >>confdefs.h <<_ACEOF
	5362	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5363	_ACEOF
	5364
	5365	else
	5366	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5367	echo "$as_me: error: cannot find SDL headers" >&2;}
	5368	{ (exit 1); exit 1; }; }
	5369	fi
	5370
	5371	done
	5372
	5373
[3104]	5374	# checking for SDL-lib
[2991]	5375	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
	5376	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5377	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5378	echo $ECHO_N "(cached) $ECHO_C" >&6
	5379	else
	5380	ac_check_lib_save_LIBS=$LIBS
	5381	LIBS="-lSDL $LIBS"
	5382	cat >conftest.$ac_ext <<_ACEOF
[2190]	5383	/* confdefs.h. */
	5384	_ACEOF
	5385	cat confdefs.h >>conftest.$ac_ext
	5386	cat >>conftest.$ac_ext <<_ACEOF
	5387	/* end confdefs.h. */
	5388
	5389
	5390	int
	5391	main ()
	5392	{
[2991]	5393	main ();
[2190]	5394	;
	5395	return 0;
	5396	}
	5397	_ACEOF
	5398	rm -f conftest.$ac_objext conftest$ac_exeext
	5399	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5400	(eval $ac_link) 2>conftest.er1
	5401	ac_status=$?
	5402	grep -v '^ *+' conftest.er1 >conftest.err
	5403	rm -f conftest.er1
	5404	cat conftest.err >&5
	5405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5406	(exit $ac_status); } &&
	5407	{ ac_try='test -z "$ac_c_werror_flag"
	5408	\|\| test ! -s conftest.err'
	5409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5410	(eval $ac_try) 2>&5
	5411	ac_status=$?
	5412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5413	(exit $ac_status); }; } &&
	5414	{ ac_try='test -s conftest$ac_exeext'
	5415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5416	(eval $ac_try) 2>&5
	5417	ac_status=$?
	5418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5419	(exit $ac_status); }; }; then
[2991]	5420	ac_cv_lib_SDL_main=yes
[2190]	5421	else
	5422	echo "$as_me: failed program was:" >&5
	5423	sed 's/^/\| /' conftest.$ac_ext >&5
	5424
[2991]	5425	ac_cv_lib_SDL_main=no
[2190]	5426	fi
	5427	rm -f conftest.err conftest.$ac_objext \
	5428	conftest$ac_exeext conftest.$ac_ext
[2991]	5429	LIBS=$ac_check_lib_save_LIBS
	5430	fi
	5431	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5432	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5433	if test $ac_cv_lib_SDL_main = yes; then
	5434	FOUND_SDL=yes
	5435	fi
	5436
	5437	if test "$FOUND_SDL" = "yes" ; then
	5438	LIBS="$LIBS -lSDL"
	5439	else
	5440	echo "------------------"
	5441	echo "SDL library not found."
	5442	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5443	echo "------------------"
	5444	exit -1
[2980]	5445	fi
[2701]	5446
[3104]	5447	# checking for SDL_image-headers
	5448
	5449	for ac_header in SDL/SDL_image.h
	5450	do
	5451	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5452	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5453	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5454	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5455	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5456	echo $ECHO_N "(cached) $ECHO_C" >&6
	5457	fi
	5458	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5459	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5460	else
	5461	# Is the header compilable?
	5462	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5463	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5464	cat >conftest.$ac_ext <<_ACEOF
	5465	/* confdefs.h. */
	5466	_ACEOF
	5467	cat confdefs.h >>conftest.$ac_ext
	5468	cat >>conftest.$ac_ext <<_ACEOF
	5469	/* end confdefs.h. */
	5470	$ac_includes_default
	5471	#include <$ac_header>
	5472	_ACEOF
	5473	rm -f conftest.$ac_objext
	5474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5475	(eval $ac_compile) 2>conftest.er1
	5476	ac_status=$?
	5477	grep -v '^ *+' conftest.er1 >conftest.err
	5478	rm -f conftest.er1
	5479	cat conftest.err >&5
	5480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5481	(exit $ac_status); } &&
	5482	{ ac_try='test -z "$ac_c_werror_flag"
	5483	\|\| test ! -s conftest.err'
	5484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5485	(eval $ac_try) 2>&5
	5486	ac_status=$?
	5487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5488	(exit $ac_status); }; } &&
	5489	{ ac_try='test -s conftest.$ac_objext'
	5490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5491	(eval $ac_try) 2>&5
	5492	ac_status=$?
	5493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5494	(exit $ac_status); }; }; then
	5495	ac_header_compiler=yes
	5496	else
	5497	echo "$as_me: failed program was:" >&5
	5498	sed 's/^/\| /' conftest.$ac_ext >&5
	5499
	5500	ac_header_compiler=no
	5501	fi
	5502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5503	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5504	echo "${ECHO_T}$ac_header_compiler" >&6
	5505
	5506	# Is the header present?
	5507	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5508	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5509	cat >conftest.$ac_ext <<_ACEOF
	5510	/* confdefs.h. */
	5511	_ACEOF
	5512	cat confdefs.h >>conftest.$ac_ext
	5513	cat >>conftest.$ac_ext <<_ACEOF
	5514	/* end confdefs.h. */
	5515	#include <$ac_header>
	5516	_ACEOF
	5517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5519	ac_status=$?
	5520	grep -v '^ *+' conftest.er1 >conftest.err
	5521	rm -f conftest.er1
	5522	cat conftest.err >&5
	5523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5524	(exit $ac_status); } >/dev/null; then
	5525	if test -s conftest.err; then
	5526	ac_cpp_err=$ac_c_preproc_warn_flag
	5527	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5528	else
	5529	ac_cpp_err=
	5530	fi
	5531	else
	5532	ac_cpp_err=yes
	5533	fi
	5534	if test -z "$ac_cpp_err"; then
	5535	ac_header_preproc=yes
	5536	else
	5537	echo "$as_me: failed program was:" >&5
	5538	sed 's/^/\| /' conftest.$ac_ext >&5
	5539
	5540	ac_header_preproc=no
	5541	fi
	5542	rm -f conftest.err conftest.$ac_ext
	5543	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5544	echo "${ECHO_T}$ac_header_preproc" >&6
	5545
	5546	# So? What about this header?
	5547	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5548	yes:no: )
	5549	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5550	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5551	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5552	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5553	ac_header_preproc=yes
	5554	;;
	5555	no:yes:* )
	5556	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5557	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5558	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5559	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5560	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5561	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5562	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5563	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5564	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5565	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5566	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5567	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5568	(
	5569	cat <<\_ASBOX
	5570	## ------------------------------------------- ##
	5571	## Report this to orxonox-dev@mail.datacore.ch ##
	5572	## ------------------------------------------- ##
	5573	_ASBOX
	5574	) \|
	5575	sed "s/^/$as_me: WARNING: /" >&2
	5576	;;
	5577	esac
	5578	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5579	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5580	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5581	echo $ECHO_N "(cached) $ECHO_C" >&6
	5582	else
	5583	eval "$as_ac_Header=\$ac_header_preproc"
	5584	fi
	5585	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5586	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5587
	5588	fi
	5589	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5590	cat >>confdefs.h <<_ACEOF
	5591	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5592	_ACEOF
	5593
	5594	else
	5595	{ { echo "$as_me:$LINENO: error: cannot find SDL_image headers" >&5
	5596	echo "$as_me: error: cannot find SDL_image headers" >&2;}
	5597	{ (exit 1); exit 1; }; }
	5598	fi
	5599
	5600	done
	5601
	5602	# checking for SDL_image-lib
	5603	echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
	5604	echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
	5605	if test "${ac_cv_lib_SDL_image_main+set}" = set; then
	5606	echo $ECHO_N "(cached) $ECHO_C" >&6
	5607	else
	5608	ac_check_lib_save_LIBS=$LIBS
	5609	LIBS="-lSDL_image $LIBS"
	5610	cat >conftest.$ac_ext <<_ACEOF
	5611	/* confdefs.h. */
	5612	_ACEOF
	5613	cat confdefs.h >>conftest.$ac_ext
	5614	cat >>conftest.$ac_ext <<_ACEOF
	5615	/* end confdefs.h. */
	5616
	5617
	5618	int
	5619	main ()
	5620	{
	5621	main ();
	5622	;
	5623	return 0;
	5624	}
	5625	_ACEOF
	5626	rm -f conftest.$ac_objext conftest$ac_exeext
	5627	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5628	(eval $ac_link) 2>conftest.er1
	5629	ac_status=$?
	5630	grep -v '^ *+' conftest.er1 >conftest.err
	5631	rm -f conftest.er1
	5632	cat conftest.err >&5
	5633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5634	(exit $ac_status); } &&
	5635	{ ac_try='test -z "$ac_c_werror_flag"
	5636	\|\| test ! -s conftest.err'
	5637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5638	(eval $ac_try) 2>&5
	5639	ac_status=$?
	5640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5641	(exit $ac_status); }; } &&
	5642	{ ac_try='test -s conftest$ac_exeext'
	5643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5644	(eval $ac_try) 2>&5
	5645	ac_status=$?
	5646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5647	(exit $ac_status); }; }; then
	5648	ac_cv_lib_SDL_image_main=yes
	5649	else
	5650	echo "$as_me: failed program was:" >&5
	5651	sed 's/^/\| /' conftest.$ac_ext >&5
	5652
	5653	ac_cv_lib_SDL_image_main=no
	5654	fi
	5655	rm -f conftest.err conftest.$ac_objext \
	5656	conftest$ac_exeext conftest.$ac_ext
	5657	LIBS=$ac_check_lib_save_LIBS
	5658	fi
	5659	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
	5660	echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
	5661	if test $ac_cv_lib_SDL_image_main = yes; then
	5662	FOUND_SDL_image=yes
	5663	fi
	5664
	5665	if test "$FOUND_SDL_image" = "yes" ; then
	5666	LIBS="$LIBS -lSDL_image"
	5667	else
	5668	echo "------------------"
	5669	echo "SDL_image library not found."
	5670	echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
	5671	echo "------------------"
	5672	exit -1
	5673	fi
	5674
[2991]	5675	## checking for SDL
	5676	# SDL_VERSION=1.2.7
	5677	# AM_PATH_SDL($SDL_VERSION,
	5678	# :,
	5679	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	5680	# )
	5681	# CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5682	# LIBS="$LIBS $SDL_LIBS"
[2989]	5683	;;
[2995]	5684
	5685	### OS X ###
	5686	darwin)
	5687	echo "OS X detected"
	5688
	5689	osX="yes"
	5690
	5691	# checking gl header
	5692
	5693	for ac_header in OpenGL/gl.h
	5694	do
	5695	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5696	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5697	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5698	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5699	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5700	echo $ECHO_N "(cached) $ECHO_C" >&6
	5701	fi
	5702	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5703	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5704	else
	5705	# Is the header compilable?
	5706	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5707	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5708	cat >conftest.$ac_ext <<_ACEOF
	5709	/* confdefs.h. */
	5710	_ACEOF
	5711	cat confdefs.h >>conftest.$ac_ext
	5712	cat >>conftest.$ac_ext <<_ACEOF
	5713	/* end confdefs.h. */
	5714	$ac_includes_default
	5715	#include <$ac_header>
	5716	_ACEOF
	5717	rm -f conftest.$ac_objext
	5718	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5719	(eval $ac_compile) 2>conftest.er1
	5720	ac_status=$?
	5721	grep -v '^ *+' conftest.er1 >conftest.err
	5722	rm -f conftest.er1
	5723	cat conftest.err >&5
	5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5725	(exit $ac_status); } &&
	5726	{ ac_try='test -z "$ac_c_werror_flag"
	5727	\|\| test ! -s conftest.err'
	5728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5729	(eval $ac_try) 2>&5
	5730	ac_status=$?
	5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5732	(exit $ac_status); }; } &&
	5733	{ ac_try='test -s conftest.$ac_objext'
	5734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5735	(eval $ac_try) 2>&5
	5736	ac_status=$?
	5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5738	(exit $ac_status); }; }; then
	5739	ac_header_compiler=yes
	5740	else
	5741	echo "$as_me: failed program was:" >&5
	5742	sed 's/^/\| /' conftest.$ac_ext >&5
	5743
	5744	ac_header_compiler=no
	5745	fi
	5746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5747	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5748	echo "${ECHO_T}$ac_header_compiler" >&6
	5749
	5750	# Is the header present?
	5751	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5752	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5753	cat >conftest.$ac_ext <<_ACEOF
	5754	/* confdefs.h. */
	5755	_ACEOF
	5756	cat confdefs.h >>conftest.$ac_ext
	5757	cat >>conftest.$ac_ext <<_ACEOF
	5758	/* end confdefs.h. */
	5759	#include <$ac_header>
	5760	_ACEOF
	5761	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5762	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5763	ac_status=$?
	5764	grep -v '^ *+' conftest.er1 >conftest.err
	5765	rm -f conftest.er1
	5766	cat conftest.err >&5
	5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5768	(exit $ac_status); } >/dev/null; then
	5769	if test -s conftest.err; then
	5770	ac_cpp_err=$ac_c_preproc_warn_flag
	5771	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5772	else
	5773	ac_cpp_err=
	5774	fi
	5775	else
	5776	ac_cpp_err=yes
	5777	fi
	5778	if test -z "$ac_cpp_err"; then
	5779	ac_header_preproc=yes
	5780	else
	5781	echo "$as_me: failed program was:" >&5
	5782	sed 's/^/\| /' conftest.$ac_ext >&5
	5783
	5784	ac_header_preproc=no
	5785	fi
	5786	rm -f conftest.err conftest.$ac_ext
	5787	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5788	echo "${ECHO_T}$ac_header_preproc" >&6
	5789
	5790	# So? What about this header?
	5791	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5792	yes:no: )
	5793	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5794	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5795	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5796	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5797	ac_header_preproc=yes
	5798	;;
	5799	no:yes:* )
	5800	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5801	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5802	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5803	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5804	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5805	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5806	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5807	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5808	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5809	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5810	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5811	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5812	(
	5813	cat <<\_ASBOX
	5814	## ------------------------------------------- ##
	5815	## Report this to orxonox-dev@mail.datacore.ch ##
	5816	## ------------------------------------------- ##
	5817	_ASBOX
	5818	) \|
	5819	sed "s/^/$as_me: WARNING: /" >&2
	5820	;;
	5821	esac
	5822	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5823	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5824	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5825	echo $ECHO_N "(cached) $ECHO_C" >&6
	5826	else
	5827	eval "$as_ac_Header=\$ac_header_preproc"
	5828	fi
	5829	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5830	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5831
	5832	fi
	5833	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5834	cat >>confdefs.h <<_ACEOF
	5835	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5836	_ACEOF
	5837
	5838	else
	5839	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5840	echo "$as_me: error: cannot find opengl headers" >&2;}
	5841	{ (exit 1); exit 1; }; }
	5842	fi
	5843
	5844	done
	5845
	5846	# cheking for GLU-header
	5847
	5848	for ac_header in OpenGL/glu.h
	5849	do
	5850	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5851	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5852	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5853	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5854	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5855	echo $ECHO_N "(cached) $ECHO_C" >&6
	5856	fi
	5857	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5858	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5859	else
	5860	# Is the header compilable?
	5861	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5862	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5863	cat >conftest.$ac_ext <<_ACEOF
	5864	/* confdefs.h. */
	5865	_ACEOF
	5866	cat confdefs.h >>conftest.$ac_ext
	5867	cat >>conftest.$ac_ext <<_ACEOF
	5868	/* end confdefs.h. */
	5869	$ac_includes_default
	5870	#include <$ac_header>
	5871	_ACEOF
	5872	rm -f conftest.$ac_objext
	5873	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5874	(eval $ac_compile) 2>conftest.er1
	5875	ac_status=$?
	5876	grep -v '^ *+' conftest.er1 >conftest.err
	5877	rm -f conftest.er1
	5878	cat conftest.err >&5
	5879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5880	(exit $ac_status); } &&
	5881	{ ac_try='test -z "$ac_c_werror_flag"
	5882	\|\| test ! -s conftest.err'
	5883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5884	(eval $ac_try) 2>&5
	5885	ac_status=$?
	5886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5887	(exit $ac_status); }; } &&
	5888	{ ac_try='test -s conftest.$ac_objext'
	5889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5890	(eval $ac_try) 2>&5
	5891	ac_status=$?
	5892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5893	(exit $ac_status); }; }; then
	5894	ac_header_compiler=yes
	5895	else
	5896	echo "$as_me: failed program was:" >&5
	5897	sed 's/^/\| /' conftest.$ac_ext >&5
	5898
	5899	ac_header_compiler=no
	5900	fi
	5901	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5902	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5903	echo "${ECHO_T}$ac_header_compiler" >&6
	5904
	5905	# Is the header present?
	5906	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5907	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5908	cat >conftest.$ac_ext <<_ACEOF
	5909	/* confdefs.h. */
	5910	_ACEOF
	5911	cat confdefs.h >>conftest.$ac_ext
	5912	cat >>conftest.$ac_ext <<_ACEOF
	5913	/* end confdefs.h. */
	5914	#include <$ac_header>
	5915	_ACEOF
	5916	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5917	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5918	ac_status=$?
	5919	grep -v '^ *+' conftest.er1 >conftest.err
	5920	rm -f conftest.er1
	5921	cat conftest.err >&5
	5922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5923	(exit $ac_status); } >/dev/null; then
	5924	if test -s conftest.err; then
	5925	ac_cpp_err=$ac_c_preproc_warn_flag
	5926	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5927	else
	5928	ac_cpp_err=
	5929	fi
	5930	else
	5931	ac_cpp_err=yes
	5932	fi
	5933	if test -z "$ac_cpp_err"; then
	5934	ac_header_preproc=yes
	5935	else
	5936	echo "$as_me: failed program was:" >&5
	5937	sed 's/^/\| /' conftest.$ac_ext >&5
	5938
	5939	ac_header_preproc=no
	5940	fi
	5941	rm -f conftest.err conftest.$ac_ext
	5942	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5943	echo "${ECHO_T}$ac_header_preproc" >&6
	5944
	5945	# So? What about this header?
	5946	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5947	yes:no: )
	5948	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5949	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5950	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5951	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5952	ac_header_preproc=yes
	5953	;;
	5954	no:yes:* )
	5955	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5956	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5957	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5958	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5959	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5960	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5961	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5962	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5963	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5964	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5965	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5966	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5967	(
	5968	cat <<\_ASBOX
	5969	## ------------------------------------------- ##
	5970	## Report this to orxonox-dev@mail.datacore.ch ##
	5971	## ------------------------------------------- ##
	5972	_ASBOX
	5973	) \|
	5974	sed "s/^/$as_me: WARNING: /" >&2
	5975	;;
	5976	esac
	5977	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5978	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5979	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5980	echo $ECHO_N "(cached) $ECHO_C" >&6
	5981	else
	5982	eval "$as_ac_Header=\$ac_header_preproc"
	5983	fi
	5984	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5985	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5986
	5987	fi
	5988	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5989	cat >>confdefs.h <<_ACEOF
	5990	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5991	_ACEOF
	5992
	5993	else
	5994	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5995	echo "$as_me: error: cannot find opengl headers" >&2;}
	5996	{ (exit 1); exit 1; }; }
	5997	fi
	5998
	5999	done
	6000
	6001
	6002	LIBS="$LIBS -framework OpenGL"
	6003
	6004	# checking for SDL-headers
[3001]	6005	# AC_CHECK_HEADERS(SDL/SDL.h ,,
	6006	# [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]	6007
	6008	## checking for SDL
	6009	# SDL_VERSION=1.2.7
	6010	# AM_PATH_SDL($SDL_VERSION,
	6011	# :,
	6012	# AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
	6013	# )
	6014
	6015	SDL_CFLAGS=`sdl-config --cflags`
	6016	SDL_LIBS=`sdl-config --libs`
	6017	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	6018	LIBS="$LIBS $SDL_LIBS"
	6019	;;
	6020
[2989]	6021	*)
	6022	;;
	6023	esac
[2980]	6024
[2981]	6025
[2989]	6026
[3086]	6027	## checking for libjpeg
[2989]	6028
[3086]	6029	for ac_header in jpeglib.h
	6030	do
	6031	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6033	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6034	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6035	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6036	echo $ECHO_N "(cached) $ECHO_C" >&6
	6037	fi
	6038	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6039	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6040	else
	6041	# Is the header compilable?
	6042	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6043	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6044	cat >conftest.$ac_ext <<_ACEOF
	6045	/* confdefs.h. */
	6046	_ACEOF
	6047	cat confdefs.h >>conftest.$ac_ext
	6048	cat >>conftest.$ac_ext <<_ACEOF
	6049	/* end confdefs.h. */
	6050	$ac_includes_default
	6051	#include <$ac_header>
	6052	_ACEOF
	6053	rm -f conftest.$ac_objext
	6054	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6055	(eval $ac_compile) 2>conftest.er1
	6056	ac_status=$?
	6057	grep -v '^ *+' conftest.er1 >conftest.err
	6058	rm -f conftest.er1
	6059	cat conftest.err >&5
	6060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6061	(exit $ac_status); } &&
	6062	{ ac_try='test -z "$ac_c_werror_flag"
	6063	\|\| test ! -s conftest.err'
	6064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6065	(eval $ac_try) 2>&5
	6066	ac_status=$?
	6067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6068	(exit $ac_status); }; } &&
	6069	{ ac_try='test -s conftest.$ac_objext'
	6070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6071	(eval $ac_try) 2>&5
	6072	ac_status=$?
	6073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6074	(exit $ac_status); }; }; then
	6075	ac_header_compiler=yes
	6076	else
	6077	echo "$as_me: failed program was:" >&5
	6078	sed 's/^/\| /' conftest.$ac_ext >&5
[2989]	6079
[3086]	6080	ac_header_compiler=no
	6081	fi
	6082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6083	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6084	echo "${ECHO_T}$ac_header_compiler" >&6
[2989]	6085
[3086]	6086	# Is the header present?
	6087	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6088	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6089	cat >conftest.$ac_ext <<_ACEOF
	6090	/* confdefs.h. */
	6091	_ACEOF
	6092	cat confdefs.h >>conftest.$ac_ext
	6093	cat >>conftest.$ac_ext <<_ACEOF
	6094	/* end confdefs.h. */
	6095	#include <$ac_header>
	6096	_ACEOF
	6097	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6098	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6099	ac_status=$?
	6100	grep -v '^ *+' conftest.er1 >conftest.err
	6101	rm -f conftest.er1
	6102	cat conftest.err >&5
	6103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6104	(exit $ac_status); } >/dev/null; then
	6105	if test -s conftest.err; then
	6106	ac_cpp_err=$ac_c_preproc_warn_flag
	6107	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6108	else
	6109	ac_cpp_err=
	6110	fi
	6111	else
	6112	ac_cpp_err=yes
	6113	fi
	6114	if test -z "$ac_cpp_err"; then
	6115	ac_header_preproc=yes
	6116	else
	6117	echo "$as_me: failed program was:" >&5
	6118	sed 's/^/\| /' conftest.$ac_ext >&5
	6119
	6120	ac_header_preproc=no
	6121	fi
	6122	rm -f conftest.err conftest.$ac_ext
	6123	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6124	echo "${ECHO_T}$ac_header_preproc" >&6
	6125
	6126	# So? What about this header?
	6127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6128	yes:no: )
	6129	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6130	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6131	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6132	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6133	ac_header_preproc=yes
	6134	;;
	6135	no:yes:* )
	6136	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6137	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6138	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6139	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6140	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6141	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6142	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6143	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6144	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6145	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6146	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6147	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6148	(
	6149	cat <<\_ASBOX
	6150	## ------------------------------------------- ##
	6151	## Report this to orxonox-dev@mail.datacore.ch ##
	6152	## ------------------------------------------- ##
	6153	_ASBOX
	6154	) \|
	6155	sed "s/^/$as_me: WARNING: /" >&2
	6156	;;
	6157	esac
	6158	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6159	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6160	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6161	echo $ECHO_N "(cached) $ECHO_C" >&6
	6162	else
	6163	eval "$as_ac_Header=\$ac_header_preproc"
	6164	fi
	6165	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6166	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6167
	6168	fi
	6169	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6170	cat >>confdefs.h <<_ACEOF
	6171	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6172	_ACEOF
	6173
	6174	else
	6175	{ { echo "$as_me:$LINENO: error: cannot find jpeg headers" >&5
	6176	echo "$as_me: error: cannot find jpeg headers" >&2;}
	6177	{ (exit 1); exit 1; }; }
	6178	fi
	6179
	6180	done
	6181
	6182
	6183	echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
	6184	echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
	6185	if test "${ac_cv_lib_jpeg_main+set}" = set; then
	6186	echo $ECHO_N "(cached) $ECHO_C" >&6
	6187	else
	6188	ac_check_lib_save_LIBS=$LIBS
	6189	LIBS="-ljpeg $LIBS"
	6190	cat >conftest.$ac_ext <<_ACEOF
	6191	/* confdefs.h. */
	6192	_ACEOF
	6193	cat confdefs.h >>conftest.$ac_ext
	6194	cat >>conftest.$ac_ext <<_ACEOF
	6195	/* end confdefs.h. */
	6196
	6197
	6198	int
	6199	main ()
	6200	{
	6201	main ();
	6202	;
	6203	return 0;
	6204	}
	6205	_ACEOF
	6206	rm -f conftest.$ac_objext conftest$ac_exeext
	6207	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6208	(eval $ac_link) 2>conftest.er1
	6209	ac_status=$?
	6210	grep -v '^ *+' conftest.er1 >conftest.err
	6211	rm -f conftest.er1
	6212	cat conftest.err >&5
	6213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6214	(exit $ac_status); } &&
	6215	{ ac_try='test -z "$ac_c_werror_flag"
	6216	\|\| test ! -s conftest.err'
	6217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6218	(eval $ac_try) 2>&5
	6219	ac_status=$?
	6220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6221	(exit $ac_status); }; } &&
	6222	{ ac_try='test -s conftest$ac_exeext'
	6223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6224	(eval $ac_try) 2>&5
	6225	ac_status=$?
	6226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6227	(exit $ac_status); }; }; then
	6228	ac_cv_lib_jpeg_main=yes
	6229	else
	6230	echo "$as_me: failed program was:" >&5
	6231	sed 's/^/\| /' conftest.$ac_ext >&5
	6232
	6233	ac_cv_lib_jpeg_main=no
	6234	fi
	6235	rm -f conftest.err conftest.$ac_objext \
	6236	conftest$ac_exeext conftest.$ac_ext
	6237	LIBS=$ac_check_lib_save_LIBS
	6238	fi
	6239	echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
	6240	echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
	6241	if test $ac_cv_lib_jpeg_main = yes; then
	6242	FOUND_jpeg=yes
	6243	fi
	6244
	6245	if test "$FOUND_jpeg" = "yes" ; then
	6246	LIBS="$LIBS -ljpeg"
	6247	else
	6248	echo "------------------"
	6249	echo "jpeg library not found."
	6250	echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
	6251	echo "------------------"
	6252	exit -1
	6253	fi
	6254
	6255
[3098]	6256	## checking for libpng
	6257
	6258	for ac_header in png.h
	6259	do
	6260	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6261	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6262	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6263	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6264	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6265	echo $ECHO_N "(cached) $ECHO_C" >&6
	6266	fi
	6267	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6268	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6269	else
	6270	# Is the header compilable?
	6271	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6272	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6273	cat >conftest.$ac_ext <<_ACEOF
	6274	/* confdefs.h. */
	6275	_ACEOF
	6276	cat confdefs.h >>conftest.$ac_ext
	6277	cat >>conftest.$ac_ext <<_ACEOF
	6278	/* end confdefs.h. */
	6279	$ac_includes_default
	6280	#include <$ac_header>
	6281	_ACEOF
	6282	rm -f conftest.$ac_objext
	6283	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6284	(eval $ac_compile) 2>conftest.er1
	6285	ac_status=$?
	6286	grep -v '^ *+' conftest.er1 >conftest.err
	6287	rm -f conftest.er1
	6288	cat conftest.err >&5
	6289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6290	(exit $ac_status); } &&
	6291	{ ac_try='test -z "$ac_c_werror_flag"
	6292	\|\| test ! -s conftest.err'
	6293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6294	(eval $ac_try) 2>&5
	6295	ac_status=$?
	6296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6297	(exit $ac_status); }; } &&
	6298	{ ac_try='test -s conftest.$ac_objext'
	6299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6300	(eval $ac_try) 2>&5
	6301	ac_status=$?
	6302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6303	(exit $ac_status); }; }; then
	6304	ac_header_compiler=yes
	6305	else
	6306	echo "$as_me: failed program was:" >&5
	6307	sed 's/^/\| /' conftest.$ac_ext >&5
	6308
	6309	ac_header_compiler=no
	6310	fi
	6311	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6312	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6313	echo "${ECHO_T}$ac_header_compiler" >&6
	6314
	6315	# Is the header present?
	6316	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6317	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6318	cat >conftest.$ac_ext <<_ACEOF
	6319	/* confdefs.h. */
	6320	_ACEOF
	6321	cat confdefs.h >>conftest.$ac_ext
	6322	cat >>conftest.$ac_ext <<_ACEOF
	6323	/* end confdefs.h. */
	6324	#include <$ac_header>
	6325	_ACEOF
	6326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6328	ac_status=$?
	6329	grep -v '^ *+' conftest.er1 >conftest.err
	6330	rm -f conftest.er1
	6331	cat conftest.err >&5
	6332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6333	(exit $ac_status); } >/dev/null; then
	6334	if test -s conftest.err; then
	6335	ac_cpp_err=$ac_c_preproc_warn_flag
	6336	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6337	else
	6338	ac_cpp_err=
	6339	fi
	6340	else
	6341	ac_cpp_err=yes
	6342	fi
	6343	if test -z "$ac_cpp_err"; then
	6344	ac_header_preproc=yes
	6345	else
	6346	echo "$as_me: failed program was:" >&5
	6347	sed 's/^/\| /' conftest.$ac_ext >&5
	6348
	6349	ac_header_preproc=no
	6350	fi
	6351	rm -f conftest.err conftest.$ac_ext
	6352	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6353	echo "${ECHO_T}$ac_header_preproc" >&6
	6354
	6355	# So? What about this header?
	6356	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6357	yes:no: )
	6358	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6359	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6361	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6362	ac_header_preproc=yes
	6363	;;
	6364	no:yes:* )
	6365	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6366	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6367	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6368	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6369	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6370	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6371	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6372	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6373	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6374	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6375	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6376	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6377	(
	6378	cat <<\_ASBOX
	6379	## ------------------------------------------- ##
	6380	## Report this to orxonox-dev@mail.datacore.ch ##
	6381	## ------------------------------------------- ##
	6382	_ASBOX
	6383	) \|
	6384	sed "s/^/$as_me: WARNING: /" >&2
	6385	;;
	6386	esac
	6387	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6388	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6389	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6390	echo $ECHO_N "(cached) $ECHO_C" >&6
	6391	else
	6392	eval "$as_ac_Header=\$ac_header_preproc"
	6393	fi
	6394	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6395	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6396
	6397	fi
	6398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6399	cat >>confdefs.h <<_ACEOF
	6400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6401	_ACEOF
	6402
	6403	else
	6404	{ { echo "$as_me:$LINENO: error: cannot find jpeg headers" >&5
	6405	echo "$as_me: error: cannot find jpeg headers" >&2;}
	6406	{ (exit 1); exit 1; }; }
	6407	fi
	6408
	6409	done
	6410
	6411
	6412	echo "$as_me:$LINENO: checking for main in -lpng" >&5
	6413	echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
	6414	if test "${ac_cv_lib_png_main+set}" = set; then
	6415	echo $ECHO_N "(cached) $ECHO_C" >&6
	6416	else
	6417	ac_check_lib_save_LIBS=$LIBS
	6418	LIBS="-lpng $LIBS"
	6419	cat >conftest.$ac_ext <<_ACEOF
	6420	/* confdefs.h. */
	6421	_ACEOF
	6422	cat confdefs.h >>conftest.$ac_ext
	6423	cat >>conftest.$ac_ext <<_ACEOF
	6424	/* end confdefs.h. */
	6425
	6426
	6427	int
	6428	main ()
	6429	{
	6430	main ();
	6431	;
	6432	return 0;
	6433	}
	6434	_ACEOF
	6435	rm -f conftest.$ac_objext conftest$ac_exeext
	6436	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6437	(eval $ac_link) 2>conftest.er1
	6438	ac_status=$?
	6439	grep -v '^ *+' conftest.er1 >conftest.err
	6440	rm -f conftest.er1
	6441	cat conftest.err >&5
	6442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6443	(exit $ac_status); } &&
	6444	{ ac_try='test -z "$ac_c_werror_flag"
	6445	\|\| test ! -s conftest.err'
	6446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6447	(eval $ac_try) 2>&5
	6448	ac_status=$?
	6449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6450	(exit $ac_status); }; } &&
	6451	{ ac_try='test -s conftest$ac_exeext'
	6452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6453	(eval $ac_try) 2>&5
	6454	ac_status=$?
	6455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6456	(exit $ac_status); }; }; then
	6457	ac_cv_lib_png_main=yes
	6458	else
	6459	echo "$as_me: failed program was:" >&5
	6460	sed 's/^/\| /' conftest.$ac_ext >&5
	6461
	6462	ac_cv_lib_png_main=no
	6463	fi
	6464	rm -f conftest.err conftest.$ac_objext \
	6465	conftest$ac_exeext conftest.$ac_ext
	6466	LIBS=$ac_check_lib_save_LIBS
	6467	fi
	6468	echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
	6469	echo "${ECHO_T}$ac_cv_lib_png_main" >&6
	6470	if test $ac_cv_lib_png_main = yes; then
	6471	FOUND_png=yes
	6472	fi
	6473
	6474	if test "$FOUND_png" = "yes" ; then
	6475	LIBS="$LIBS -lpng"
	6476	else
	6477	echo "------------------"
	6478	echo "png library not found."
	6479	echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
	6480	echo "------------------"
	6481	exit -1
	6482	fi
	6483
	6484
[2980]	6485	## checking for GTK
	6486
	6487	succeeded=no
	6488
	6489	if test -z "$PKG_CONFIG"; then
	6490	# Extract the first word of "pkg-config", so it can be a program name with args.
	6491	set dummy pkg-config; ac_word=$2
	6492	echo "$as_me:$LINENO: checking for $ac_word" >&5
	6493	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	6494	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
[2190]	6495	echo $ECHO_N "(cached) $ECHO_C" >&6
	6496	else
[2980]	6497	case $PKG_CONFIG in
	6498	[\\/]* \| ?:[\\/]*)
	6499	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	6500	;;
	6501	*)
	6502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6503	for as_dir in $PATH
	6504	do
	6505	IFS=$as_save_IFS
	6506	test -z "$as_dir" && as_dir=.
	6507	for ac_exec_ext in '' $ac_executable_extensions; do
	6508	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	6509	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	6510	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	6511	break 2
	6512	fi
	6513	done
	6514	done
[2190]	6515
[2980]	6516	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
	6517	;;
	6518	esac
	6519	fi
	6520	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
[2190]	6521
[2980]	6522	if test -n "$PKG_CONFIG"; then
	6523	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
	6524	echo "${ECHO_T}$PKG_CONFIG" >&6
[2190]	6525	else
[2980]	6526	echo "$as_me:$LINENO: result: no" >&5
	6527	echo "${ECHO_T}no" >&6
[2190]	6528	fi
[2701]	6529
[2980]	6530	fi
[2701]	6531
[2980]	6532	if test "$PKG_CONFIG" = "no" ; then
	6533	echo "*** The pkg-config script could not be found. Make sure it is"
	6534	echo "*** in your path, or set the PKG_CONFIG environment variable"
	6535	echo "*** to the full path to pkg-config."
	6536	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
	6537	else
	6538	PKG_CONFIG_MIN_VERSION=0.9.0
	6539	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
	6540	echo "$as_me:$LINENO: checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" >&5
	6541	echo $ECHO_N "checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3... $ECHO_C" >&6
[2190]	6542
[2980]	6543	if $PKG_CONFIG --exists "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" ; then
	6544	echo "$as_me:$LINENO: result: yes" >&5
	6545	echo "${ECHO_T}yes" >&6
	6546	succeeded=yes
[2701]	6547
[2980]	6548	echo "$as_me:$LINENO: checking GTK2_CFLAGS" >&5
	6549	echo $ECHO_N "checking GTK2_CFLAGS... $ECHO_C" >&6
	6550	GTK2_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	6551	echo "$as_me:$LINENO: result: $GTK2_CFLAGS" >&5
	6552	echo "${ECHO_T}$GTK2_CFLAGS" >&6
[2701]	6553
[2980]	6554	echo "$as_me:$LINENO: checking GTK2_LIBS" >&5
	6555	echo $ECHO_N "checking GTK2_LIBS... $ECHO_C" >&6
	6556	GTK2_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	6557	echo "$as_me:$LINENO: result: $GTK2_LIBS" >&5
	6558	echo "${ECHO_T}$GTK2_LIBS" >&6
	6559	else
	6560	GTK2_CFLAGS=""
	6561	GTK2_LIBS=""
	6562	## If we have a custom action on failure, don't print errors, but
	6563	## do set a variable so people can do so.
	6564	GTK2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
[2701]	6565
[2980]	6566	fi
[2701]	6567
[2190]	6568
[2701]	6569
[2980]	6570	else
	6571	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
	6572	echo "*** See http://www.freedesktop.org/software/pkgconfig"
	6573	fi
	6574	fi
[2701]	6575
[2980]	6576	if test $succeeded = yes; then
	6577	have_gtk2=yes
	6578	else
	6579	have_gtk2=no
	6580	fi
[2701]	6581
	6582
[2968]	6583
	6584
	6585
[2980]	6586	if test "x$have_gtk2" = xyes; then
	6587	HAVE_GTK2_TRUE=
	6588	HAVE_GTK2_FALSE='#'
	6589	else
	6590	HAVE_GTK2_TRUE='#'
	6591	HAVE_GTK2_FALSE=
	6592	fi
	6593
	6594
	6595
[2190]	6596	#checking for pthread libs
[2968]	6597	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	6598	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	6599	if test "${ac_cv_lib_pthread_main+set}" = set; then
	6600	echo $ECHO_N "(cached) $ECHO_C" >&6
	6601	else
	6602	ac_check_lib_save_LIBS=$LIBS
	6603	LIBS="-lpthread $LIBS"
	6604	cat >conftest.$ac_ext <<_ACEOF
	6605	/* confdefs.h. */
	6606	_ACEOF
	6607	cat confdefs.h >>conftest.$ac_ext
	6608	cat >>conftest.$ac_ext <<_ACEOF
	6609	/* end confdefs.h. */
	6610
	6611
	6612	int
	6613	main ()
	6614	{
	6615	main ();
	6616	;
	6617	return 0;
	6618	}
	6619	_ACEOF
	6620	rm -f conftest.$ac_objext conftest$ac_exeext
	6621	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6622	(eval $ac_link) 2>conftest.er1
	6623	ac_status=$?
	6624	grep -v '^ *+' conftest.er1 >conftest.err
	6625	rm -f conftest.er1
	6626	cat conftest.err >&5
	6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6628	(exit $ac_status); } &&
	6629	{ ac_try='test -z "$ac_c_werror_flag"
	6630	\|\| test ! -s conftest.err'
	6631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6632	(eval $ac_try) 2>&5
	6633	ac_status=$?
	6634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6635	(exit $ac_status); }; } &&
	6636	{ ac_try='test -s conftest$ac_exeext'
	6637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6638	(eval $ac_try) 2>&5
	6639	ac_status=$?
	6640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6641	(exit $ac_status); }; }; then
	6642	ac_cv_lib_pthread_main=yes
	6643	else
	6644	echo "$as_me: failed program was:" >&5
	6645	sed 's/^/\| /' conftest.$ac_ext >&5
	6646
	6647	ac_cv_lib_pthread_main=no
	6648	fi
	6649	rm -f conftest.err conftest.$ac_objext \
	6650	conftest$ac_exeext conftest.$ac_ext
	6651	LIBS=$ac_check_lib_save_LIBS
	6652	fi
	6653	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	6654	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	6655	if test $ac_cv_lib_pthread_main = yes; then
	6656	FOUND_pthread=yes
	6657	fi
	6658
[2968]	6659	if test "$FOUND_pthread" = "yes" ; then
[2190]	6660	LIBS="$LIBS -lpthread"
[2968]	6661	fi
[2190]	6662
	6663
[1956]	6664	# FIXME: Replace `main' with a function in `-lm':
	6665
	6666	echo "$as_me:$LINENO: checking for main in -lm" >&5
	6667	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	6668	if test "${ac_cv_lib_m_main+set}" = set; then
	6669	echo $ECHO_N "(cached) $ECHO_C" >&6
	6670	else
	6671	ac_check_lib_save_LIBS=$LIBS
	6672	LIBS="-lm $LIBS"
	6673	cat >conftest.$ac_ext <<_ACEOF
	6674	/* confdefs.h. */
	6675	_ACEOF
	6676	cat confdefs.h >>conftest.$ac_ext
	6677	cat >>conftest.$ac_ext <<_ACEOF
	6678	/* end confdefs.h. */
	6679
	6680
	6681	int
	6682	main ()
	6683	{
	6684	main ();
	6685	;
	6686	return 0;
	6687	}
	6688	_ACEOF
	6689	rm -f conftest.$ac_objext conftest$ac_exeext
	6690	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6691	(eval $ac_link) 2>conftest.er1
	6692	ac_status=$?
	6693	grep -v '^ *+' conftest.er1 >conftest.err
	6694	rm -f conftest.er1
	6695	cat conftest.err >&5
	6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6697	(exit $ac_status); } &&
	6698	{ ac_try='test -z "$ac_c_werror_flag"
	6699	\|\| test ! -s conftest.err'
	6700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6701	(eval $ac_try) 2>&5
	6702	ac_status=$?
	6703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6704	(exit $ac_status); }; } &&
	6705	{ ac_try='test -s conftest$ac_exeext'
	6706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6707	(eval $ac_try) 2>&5
	6708	ac_status=$?
	6709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6710	(exit $ac_status); }; }; then
	6711	ac_cv_lib_m_main=yes
	6712	else
	6713	echo "$as_me: failed program was:" >&5
	6714	sed 's/^/\| /' conftest.$ac_ext >&5
	6715
	6716	ac_cv_lib_m_main=no
	6717	fi
	6718	rm -f conftest.err conftest.$ac_objext \
	6719	conftest$ac_exeext conftest.$ac_ext
	6720	LIBS=$ac_check_lib_save_LIBS
	6721	fi
	6722	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	6723	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	6724	if test $ac_cv_lib_m_main = yes; then
	6725	cat >>confdefs.h <<_ACEOF
	6726	#define HAVE_LIBM 1
	6727	_ACEOF
	6728
	6729	LIBS="-lm $LIBS"
	6730
	6731	fi
	6732
	6733
[2018]	6734
[1956]	6735	# Checks for header files.
	6736	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6737	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6738	if test "${ac_cv_header_stdc+set}" = set; then
	6739	echo $ECHO_N "(cached) $ECHO_C" >&6
	6740	else
	6741	cat >conftest.$ac_ext <<_ACEOF
	6742	/* confdefs.h. */
	6743	_ACEOF
	6744	cat confdefs.h >>conftest.$ac_ext
	6745	cat >>conftest.$ac_ext <<_ACEOF
	6746	/* end confdefs.h. */
	6747	#include <stdlib.h>
	6748	#include <stdarg.h>
	6749	#include <string.h>
	6750	#include <float.h>
	6751
	6752	int
	6753	main ()
	6754	{
	6755
	6756	;
	6757	return 0;
	6758	}
	6759	_ACEOF
	6760	rm -f conftest.$ac_objext
	6761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6762	(eval $ac_compile) 2>conftest.er1
	6763	ac_status=$?
	6764	grep -v '^ *+' conftest.er1 >conftest.err
	6765	rm -f conftest.er1
	6766	cat conftest.err >&5
	6767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6768	(exit $ac_status); } &&
	6769	{ ac_try='test -z "$ac_c_werror_flag"
	6770	\|\| test ! -s conftest.err'
	6771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6772	(eval $ac_try) 2>&5
	6773	ac_status=$?
	6774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6775	(exit $ac_status); }; } &&
	6776	{ ac_try='test -s conftest.$ac_objext'
	6777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6778	(eval $ac_try) 2>&5
	6779	ac_status=$?
	6780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6781	(exit $ac_status); }; }; then
	6782	ac_cv_header_stdc=yes
	6783	else
	6784	echo "$as_me: failed program was:" >&5
	6785	sed 's/^/\| /' conftest.$ac_ext >&5
	6786
	6787	ac_cv_header_stdc=no
	6788	fi
	6789	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6790
	6791	if test $ac_cv_header_stdc = yes; then
	6792	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6793	cat >conftest.$ac_ext <<_ACEOF
	6794	/* confdefs.h. */
	6795	_ACEOF
	6796	cat confdefs.h >>conftest.$ac_ext
	6797	cat >>conftest.$ac_ext <<_ACEOF
	6798	/* end confdefs.h. */
	6799	#include <string.h>
	6800
	6801	_ACEOF
	6802	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6803	$EGREP "memchr" >/dev/null 2>&1; then
	6804	:
	6805	else
	6806	ac_cv_header_stdc=no
	6807	fi
	6808	rm -f conftest*
	6809
	6810	fi
	6811
	6812	if test $ac_cv_header_stdc = yes; then
	6813	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6814	cat >conftest.$ac_ext <<_ACEOF
	6815	/* confdefs.h. */
	6816	_ACEOF
	6817	cat confdefs.h >>conftest.$ac_ext
	6818	cat >>conftest.$ac_ext <<_ACEOF
	6819	/* end confdefs.h. */
	6820	#include <stdlib.h>
	6821
	6822	_ACEOF
	6823	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6824	$EGREP "free" >/dev/null 2>&1; then
	6825	:
	6826	else
	6827	ac_cv_header_stdc=no
	6828	fi
	6829	rm -f conftest*
	6830
	6831	fi
	6832
	6833	if test $ac_cv_header_stdc = yes; then
	6834	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6835	if test "$cross_compiling" = yes; then
	6836	:
	6837	else
	6838	cat >conftest.$ac_ext <<_ACEOF
	6839	/* confdefs.h. */
	6840	_ACEOF
	6841	cat confdefs.h >>conftest.$ac_ext
	6842	cat >>conftest.$ac_ext <<_ACEOF
	6843	/* end confdefs.h. */
	6844	#include <ctype.h>
	6845	#if ((' ' & 0x0FF) == 0x020)
	6846	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6847	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6848	#else
	6849	# define ISLOWER(c) \
	6850	(('a' <= (c) && (c) <= 'i') \
	6851	\|\| ('j' <= (c) && (c) <= 'r') \
	6852	\|\| ('s' <= (c) && (c) <= 'z'))
	6853	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6854	#endif
	6855
	6856	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6857	int
	6858	main ()
	6859	{
	6860	int i;
	6861	for (i = 0; i < 256; i++)
	6862	if (XOR (islower (i), ISLOWER (i))
	6863	\|\| toupper (i) != TOUPPER (i))
	6864	exit(2);
	6865	exit (0);
	6866	}
	6867	_ACEOF
	6868	rm -f conftest$ac_exeext
	6869	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6870	(eval $ac_link) 2>&5
	6871	ac_status=$?
	6872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6873	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6875	(eval $ac_try) 2>&5
	6876	ac_status=$?
	6877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6878	(exit $ac_status); }; }; then
	6879	:
	6880	else
	6881	echo "$as_me: program exited with status $ac_status" >&5
	6882	echo "$as_me: failed program was:" >&5
	6883	sed 's/^/\| /' conftest.$ac_ext >&5
	6884
	6885	( exit $ac_status )
	6886	ac_cv_header_stdc=no
	6887	fi
	6888	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6889	fi
	6890	fi
	6891	fi
	6892	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6893	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6894	if test $ac_cv_header_stdc = yes; then
	6895
	6896	cat >>confdefs.h <<\_ACEOF
	6897	#define STDC_HEADERS 1
	6898	_ACEOF
	6899
	6900	fi
	6901
	6902
	6903
	6904	for ac_header in stdlib.h string.h
	6905	do
	6906	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6907	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6908	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6909	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6910	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6911	echo $ECHO_N "(cached) $ECHO_C" >&6
	6912	fi
	6913	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6914	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6915	else
	6916	# Is the header compilable?
	6917	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6918	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6919	cat >conftest.$ac_ext <<_ACEOF
	6920	/* confdefs.h. */
	6921	_ACEOF
	6922	cat confdefs.h >>conftest.$ac_ext
	6923	cat >>conftest.$ac_ext <<_ACEOF
	6924	/* end confdefs.h. */
	6925	$ac_includes_default
	6926	#include <$ac_header>
	6927	_ACEOF
	6928	rm -f conftest.$ac_objext
	6929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6930	(eval $ac_compile) 2>conftest.er1
	6931	ac_status=$?
	6932	grep -v '^ *+' conftest.er1 >conftest.err
	6933	rm -f conftest.er1
	6934	cat conftest.err >&5
	6935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6936	(exit $ac_status); } &&
	6937	{ ac_try='test -z "$ac_c_werror_flag"
	6938	\|\| test ! -s conftest.err'
	6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6940	(eval $ac_try) 2>&5
	6941	ac_status=$?
	6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6943	(exit $ac_status); }; } &&
	6944	{ ac_try='test -s conftest.$ac_objext'
	6945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6946	(eval $ac_try) 2>&5
	6947	ac_status=$?
	6948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6949	(exit $ac_status); }; }; then
	6950	ac_header_compiler=yes
	6951	else
	6952	echo "$as_me: failed program was:" >&5
	6953	sed 's/^/\| /' conftest.$ac_ext >&5
	6954
	6955	ac_header_compiler=no
	6956	fi
	6957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6958	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6959	echo "${ECHO_T}$ac_header_compiler" >&6
	6960
	6961	# Is the header present?
	6962	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6963	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6964	cat >conftest.$ac_ext <<_ACEOF
	6965	/* confdefs.h. */
	6966	_ACEOF
	6967	cat confdefs.h >>conftest.$ac_ext
	6968	cat >>conftest.$ac_ext <<_ACEOF
	6969	/* end confdefs.h. */
	6970	#include <$ac_header>
	6971	_ACEOF
	6972	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6973	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6974	ac_status=$?
	6975	grep -v '^ *+' conftest.er1 >conftest.err
	6976	rm -f conftest.er1
	6977	cat conftest.err >&5
	6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6979	(exit $ac_status); } >/dev/null; then
	6980	if test -s conftest.err; then
	6981	ac_cpp_err=$ac_c_preproc_warn_flag
	6982	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6983	else
	6984	ac_cpp_err=
	6985	fi
	6986	else
	6987	ac_cpp_err=yes
	6988	fi
	6989	if test -z "$ac_cpp_err"; then
	6990	ac_header_preproc=yes
	6991	else
	6992	echo "$as_me: failed program was:" >&5
	6993	sed 's/^/\| /' conftest.$ac_ext >&5
	6994
	6995	ac_header_preproc=no
	6996	fi
	6997	rm -f conftest.err conftest.$ac_ext
	6998	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6999	echo "${ECHO_T}$ac_header_preproc" >&6
	7000
	7001	# So? What about this header?
	7002	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7003	yes:no: )
	7004	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7005	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7007	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7008	ac_header_preproc=yes
	7009	;;
	7010	no:yes:* )
	7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7012	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7014	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7016	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7017	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7018	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7019	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7020	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7021	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7022	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7023	(
	7024	cat <<\_ASBOX
	7025	## ------------------------------------------- ##
	7026	## Report this to orxonox-dev@mail.datacore.ch ##
	7027	## ------------------------------------------- ##
	7028	_ASBOX
	7029	) \|
	7030	sed "s/^/$as_me: WARNING: /" >&2
	7031	;;
	7032	esac
	7033	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7034	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7035	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7036	echo $ECHO_N "(cached) $ECHO_C" >&6
	7037	else
	7038	eval "$as_ac_Header=\$ac_header_preproc"
	7039	fi
	7040	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7041	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7042
	7043	fi
	7044	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7045	cat >>confdefs.h <<_ACEOF
	7046	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7047	_ACEOF
	7048
	7049	fi
	7050
	7051	done
	7052
	7053
	7054	# Checks for typedefs, structures, and compiler characteristics.
	7055	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	7056	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	7057	if test "${ac_cv_header_stdbool_h+set}" = set; then
	7058	echo $ECHO_N "(cached) $ECHO_C" >&6
	7059	else
	7060	cat >conftest.$ac_ext <<_ACEOF
	7061	/* confdefs.h. */
	7062	_ACEOF
	7063	cat confdefs.h >>conftest.$ac_ext
	7064	cat >>conftest.$ac_ext <<_ACEOF
	7065	/* end confdefs.h. */
	7066
	7067	#include <stdbool.h>
	7068	#ifndef bool
	7069	# error bool is not defined
	7070	#endif
	7071	#ifndef false
	7072	# error false is not defined
	7073	#endif
	7074	#if false
	7075	# error false is not 0
	7076	#endif
	7077	#ifndef true
	7078	# error true is not defined
	7079	#endif
	7080	#if true != 1
	7081	# error true is not 1
	7082	#endif
	7083	#ifndef __bool_true_false_are_defined
	7084	# error __bool_true_false_are_defined is not defined
	7085	#endif
	7086
	7087	struct s { _Bool s: 1; _Bool t; } s;
	7088
	7089	char a[true == 1 ? 1 : -1];
	7090	char b[false == 0 ? 1 : -1];
	7091	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	7092	char d[(bool) -0.5 == true ? 1 : -1];
	7093	bool e = &s;
	7094	char f[(_Bool) -0.0 == false ? 1 : -1];
	7095	char g[true];
	7096	char h[sizeof (_Bool)];
	7097	char i[sizeof s.t];
	7098
	7099	int
	7100	main ()
	7101	{
	7102	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	7103	;
	7104	return 0;
	7105	}
	7106	_ACEOF
	7107	rm -f conftest.$ac_objext
	7108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7109	(eval $ac_compile) 2>conftest.er1
	7110	ac_status=$?
	7111	grep -v '^ *+' conftest.er1 >conftest.err
	7112	rm -f conftest.er1
	7113	cat conftest.err >&5
	7114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7115	(exit $ac_status); } &&
	7116	{ ac_try='test -z "$ac_c_werror_flag"
	7117	\|\| test ! -s conftest.err'
	7118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7119	(eval $ac_try) 2>&5
	7120	ac_status=$?
	7121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7122	(exit $ac_status); }; } &&
	7123	{ ac_try='test -s conftest.$ac_objext'
	7124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7125	(eval $ac_try) 2>&5
	7126	ac_status=$?
	7127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7128	(exit $ac_status); }; }; then
	7129	ac_cv_header_stdbool_h=yes
	7130	else
	7131	echo "$as_me: failed program was:" >&5
	7132	sed 's/^/\| /' conftest.$ac_ext >&5
	7133
	7134	ac_cv_header_stdbool_h=no
	7135	fi
	7136	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7137	fi
	7138	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	7139	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	7140	echo "$as_me:$LINENO: checking for _Bool" >&5
	7141	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	7142	if test "${ac_cv_type__Bool+set}" = set; then
	7143	echo $ECHO_N "(cached) $ECHO_C" >&6
	7144	else
	7145	cat >conftest.$ac_ext <<_ACEOF
	7146	/* confdefs.h. */
	7147	_ACEOF
	7148	cat confdefs.h >>conftest.$ac_ext
	7149	cat >>conftest.$ac_ext <<_ACEOF
	7150	/* end confdefs.h. */
	7151	$ac_includes_default
	7152	int
	7153	main ()
	7154	{
	7155	if ((_Bool *) 0)
	7156	return 0;
	7157	if (sizeof (_Bool))
	7158	return 0;
	7159	;
	7160	return 0;
	7161	}
	7162	_ACEOF
	7163	rm -f conftest.$ac_objext
	7164	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7165	(eval $ac_compile) 2>conftest.er1
	7166	ac_status=$?
	7167	grep -v '^ *+' conftest.er1 >conftest.err
	7168	rm -f conftest.er1
	7169	cat conftest.err >&5
	7170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7171	(exit $ac_status); } &&
	7172	{ ac_try='test -z "$ac_c_werror_flag"
	7173	\|\| test ! -s conftest.err'
	7174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7175	(eval $ac_try) 2>&5
	7176	ac_status=$?
	7177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7178	(exit $ac_status); }; } &&
	7179	{ ac_try='test -s conftest.$ac_objext'
	7180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7181	(eval $ac_try) 2>&5
	7182	ac_status=$?
	7183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7184	(exit $ac_status); }; }; then
	7185	ac_cv_type__Bool=yes
	7186	else
	7187	echo "$as_me: failed program was:" >&5
	7188	sed 's/^/\| /' conftest.$ac_ext >&5
	7189
	7190	ac_cv_type__Bool=no
	7191	fi
	7192	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7193	fi
	7194	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	7195	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	7196	if test $ac_cv_type__Bool = yes; then
	7197
	7198	cat >>confdefs.h <<_ACEOF
	7199	#define HAVE__BOOL 1
	7200	_ACEOF
	7201
	7202
	7203	fi
	7204
	7205	if test $ac_cv_header_stdbool_h = yes; then
	7206
	7207	cat >>confdefs.h <<\_ACEOF
	7208	#define HAVE_STDBOOL_H 1
	7209	_ACEOF
	7210
	7211	fi
	7212
	7213
	7214	# Checks for library functions.
	7215
	7216	for ac_header in stdlib.h
	7217	do
	7218	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	7219	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7220	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7221	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7222	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7223	echo $ECHO_N "(cached) $ECHO_C" >&6
	7224	fi
	7225	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7226	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7227	else
	7228	# Is the header compilable?
	7229	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	7230	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	7231	cat >conftest.$ac_ext <<_ACEOF
	7232	/* confdefs.h. */
	7233	_ACEOF
	7234	cat confdefs.h >>conftest.$ac_ext
	7235	cat >>conftest.$ac_ext <<_ACEOF
	7236	/* end confdefs.h. */
	7237	$ac_includes_default
	7238	#include <$ac_header>
	7239	_ACEOF
	7240	rm -f conftest.$ac_objext
	7241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	7242	(eval $ac_compile) 2>conftest.er1
	7243	ac_status=$?
	7244	grep -v '^ *+' conftest.er1 >conftest.err
	7245	rm -f conftest.er1
	7246	cat conftest.err >&5
	7247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7248	(exit $ac_status); } &&
	7249	{ ac_try='test -z "$ac_c_werror_flag"
	7250	\|\| test ! -s conftest.err'
	7251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7252	(eval $ac_try) 2>&5
	7253	ac_status=$?
	7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7255	(exit $ac_status); }; } &&
	7256	{ ac_try='test -s conftest.$ac_objext'
	7257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7258	(eval $ac_try) 2>&5
	7259	ac_status=$?
	7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7261	(exit $ac_status); }; }; then
	7262	ac_header_compiler=yes
	7263	else
	7264	echo "$as_me: failed program was:" >&5
	7265	sed 's/^/\| /' conftest.$ac_ext >&5
	7266
	7267	ac_header_compiler=no
	7268	fi
	7269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	7270	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	7271	echo "${ECHO_T}$ac_header_compiler" >&6
	7272
	7273	# Is the header present?
	7274	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	7275	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	7276	cat >conftest.$ac_ext <<_ACEOF
	7277	/* confdefs.h. */
	7278	_ACEOF
	7279	cat confdefs.h >>conftest.$ac_ext
	7280	cat >>conftest.$ac_ext <<_ACEOF
	7281	/* end confdefs.h. */
	7282	#include <$ac_header>
	7283	_ACEOF
	7284	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	7285	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	7286	ac_status=$?
	7287	grep -v '^ *+' conftest.er1 >conftest.err
	7288	rm -f conftest.er1
	7289	cat conftest.err >&5
	7290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7291	(exit $ac_status); } >/dev/null; then
	7292	if test -s conftest.err; then
	7293	ac_cpp_err=$ac_c_preproc_warn_flag
	7294	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	7295	else
	7296	ac_cpp_err=
	7297	fi
	7298	else
	7299	ac_cpp_err=yes
	7300	fi
	7301	if test -z "$ac_cpp_err"; then
	7302	ac_header_preproc=yes
	7303	else
	7304	echo "$as_me: failed program was:" >&5
	7305	sed 's/^/\| /' conftest.$ac_ext >&5
	7306
	7307	ac_header_preproc=no
	7308	fi
	7309	rm -f conftest.err conftest.$ac_ext
	7310	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	7311	echo "${ECHO_T}$ac_header_preproc" >&6
	7312
	7313	# So? What about this header?
	7314	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	7315	yes:no: )
	7316	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	7317	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	7318	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	7319	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	7320	ac_header_preproc=yes
	7321	;;
	7322	no:yes:* )
	7323	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	7324	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	7325	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	7326	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	7327	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	7328	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	7329	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	7330	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	7331	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	7332	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	7334	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	7335	(
	7336	cat <<\_ASBOX
	7337	## ------------------------------------------- ##
	7338	## Report this to orxonox-dev@mail.datacore.ch ##
	7339	## ------------------------------------------- ##
	7340	_ASBOX
	7341	) \|
	7342	sed "s/^/$as_me: WARNING: /" >&2
	7343	;;
	7344	esac
	7345	echo "$as_me:$LINENO: checking for $ac_header" >&5
	7346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	7347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	7348	echo $ECHO_N "(cached) $ECHO_C" >&6
	7349	else
	7350	eval "$as_ac_Header=\$ac_header_preproc"
	7351	fi
	7352	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	7353	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	7354
	7355	fi
	7356	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	7357	cat >>confdefs.h <<_ACEOF
	7358	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	7359	_ACEOF
	7360
	7361	fi
	7362
	7363	done
	7364
	7365	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	7366	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	7367	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	7368	echo $ECHO_N "(cached) $ECHO_C" >&6
	7369	else
	7370	if test "$cross_compiling" = yes; then
	7371	ac_cv_func_malloc_0_nonnull=no
	7372	else
	7373	cat >conftest.$ac_ext <<_ACEOF
	7374	/* confdefs.h. */
	7375	_ACEOF
	7376	cat confdefs.h >>conftest.$ac_ext
	7377	cat >>conftest.$ac_ext <<_ACEOF
	7378	/* end confdefs.h. */
	7379	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	7380	# include <stdlib.h>
	7381	#else
	7382	char *malloc ();
	7383	#endif
	7384
	7385	int
	7386	main ()
	7387	{
	7388	exit (malloc (0) ? 0 : 1);
	7389	;
	7390	return 0;
	7391	}
	7392	_ACEOF
	7393	rm -f conftest$ac_exeext
	7394	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7395	(eval $ac_link) 2>&5
	7396	ac_status=$?
	7397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7398	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	7399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7400	(eval $ac_try) 2>&5
	7401	ac_status=$?
	7402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7403	(exit $ac_status); }; }; then
	7404	ac_cv_func_malloc_0_nonnull=yes
	7405	else
	7406	echo "$as_me: program exited with status $ac_status" >&5
	7407	echo "$as_me: failed program was:" >&5
	7408	sed 's/^/\| /' conftest.$ac_ext >&5
	7409
	7410	( exit $ac_status )
	7411	ac_cv_func_malloc_0_nonnull=no
	7412	fi
	7413	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	7414	fi
	7415	fi
	7416	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	7417	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	7418	if test $ac_cv_func_malloc_0_nonnull = yes; then
	7419
	7420	cat >>confdefs.h <<\_ACEOF
	7421	#define HAVE_MALLOC 1
	7422	_ACEOF
	7423
	7424	else
	7425	cat >>confdefs.h <<\_ACEOF
	7426	#define HAVE_MALLOC 0
	7427	_ACEOF
	7428
	7429	case $LIBOBJS in
	7430	"malloc.$ac_objext" \| \
	7431	*" malloc.$ac_objext" \| \
	7432	"malloc.$ac_objext "* \| \
	7433	" malloc.$ac_objext " ) ;;
	7434	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	7435	esac
	7436
	7437
	7438	cat >>confdefs.h <<\_ACEOF
	7439	#define malloc rpl_malloc
	7440	_ACEOF
	7441
	7442	fi
	7443
	7444
	7445
	7446
	7447
	7448	for ac_func in bzero sqrt
	7449	do
	7450	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	7451	echo "$as_me:$LINENO: checking for $ac_func" >&5
	7452	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	7453	if eval "test \"\${$as_ac_var+set}\" = set"; then
	7454	echo $ECHO_N "(cached) $ECHO_C" >&6
	7455	else
	7456	cat >conftest.$ac_ext <<_ACEOF
	7457	/* confdefs.h. */
	7458	_ACEOF
	7459	cat confdefs.h >>conftest.$ac_ext
	7460	cat >>conftest.$ac_ext <<_ACEOF
	7461	/* end confdefs.h. */
	7462	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	7463	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	7464	#define $ac_func innocuous_$ac_func
	7465
	7466	/* System header to define __stub macros and hopefully few prototypes,
	7467	which can conflict with char $ac_func (); below.
	7468	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	7469	<limits.h> exists even on freestanding compilers. */
	7470
	7471	#ifdef __STDC__
	7472	# include <limits.h>
	7473	#else
	7474	# include <assert.h>
	7475	#endif
	7476
	7477	#undef $ac_func
	7478
	7479	/* Override any gcc2 internal prototype to avoid an error. */
	7480	#ifdef __cplusplus
	7481	extern "C"
	7482	{
	7483	#endif
	7484	/* We use char because int might match the return type of a gcc2
	7485	builtin and then its argument prototype would still apply. */
	7486	char $ac_func ();
	7487	/* The GNU C library defines this for functions which it implements
	7488	to always fail with ENOSYS. Some functions are actually named
	7489	something starting with __ and the normal name is an alias. */
	7490	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	7491	choke me
	7492	#else
	7493	char (*f) () = $ac_func;
	7494	#endif
	7495	#ifdef __cplusplus
	7496	}
	7497	#endif
	7498
	7499	int
	7500	main ()
	7501	{
	7502	return f != $ac_func;
	7503	;
	7504	return 0;
	7505	}
	7506	_ACEOF
	7507	rm -f conftest.$ac_objext conftest$ac_exeext
	7508	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	7509	(eval $ac_link) 2>conftest.er1
	7510	ac_status=$?
	7511	grep -v '^ *+' conftest.er1 >conftest.err
	7512	rm -f conftest.er1
	7513	cat conftest.err >&5
	7514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7515	(exit $ac_status); } &&
	7516	{ ac_try='test -z "$ac_c_werror_flag"
	7517	\|\| test ! -s conftest.err'
	7518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7519	(eval $ac_try) 2>&5
	7520	ac_status=$?
	7521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7522	(exit $ac_status); }; } &&
	7523	{ ac_try='test -s conftest$ac_exeext'
	7524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	7525	(eval $ac_try) 2>&5
	7526	ac_status=$?
	7527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	7528	(exit $ac_status); }; }; then
	7529	eval "$as_ac_var=yes"
	7530	else
	7531	echo "$as_me: failed program was:" >&5
	7532	sed 's/^/\| /' conftest.$ac_ext >&5
	7533
	7534	eval "$as_ac_var=no"
	7535	fi
	7536	rm -f conftest.err conftest.$ac_objext \
	7537	conftest$ac_exeext conftest.$ac_ext
	7538	fi
	7539	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	7540	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	7541	if test `eval echo '${'$as_ac_var'}'` = yes; then
	7542	cat >>confdefs.h <<_ACEOF
	7543	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	7544	_ACEOF
	7545
	7546	fi
	7547	done
	7548
	7549
[2819]	7550	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	7551
	7552	cat >confcache <<\_ACEOF
	7553	# This file is a shell script that caches the results of configure
	7554	# tests run on this system so they can be shared between configure
	7555	# scripts and configure runs, see configure's option --config-cache.
	7556	# It is not useful on other systems. If it contains results you don't
	7557	# want to keep, you may remove or edit it.
	7558	#
	7559	# config.status only pays attention to the cache file if you give it
	7560	# the --recheck option to rerun configure.
	7561	#
	7562	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	7563	# loading this file, other unset `ac_cv_foo' will be assigned the
	7564	# following values.
	7565
	7566	_ACEOF
	7567
	7568	# The following way of writing the cache mishandles newlines in values,
	7569	# but we know of no workaround that is simple, portable, and efficient.
	7570	# So, don't put newlines in cache variables' values.
	7571	# Ultrix sh set writes to stderr and can't be redirected directly,
	7572	# and sets the high bit in the cache file unless we assign to the vars.
	7573	{
	7574	(set) 2>&1 \|
	7575	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	7576	ac_space=\ )
	7577	# `set' does not quote correctly, so add quotes (double-quote
	7578	# substitution turns \\\\ into \\, and sed turns \\ into \).
	7579	sed -n \
	7580	"s/'/'\\\\''/g;
	7581	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	7582	;;
	7583	*)
	7584	# `set' quotes correctly as required by POSIX, so do not add quotes.
	7585	sed -n \
	7586	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	7587	;;
	7588	esac;
	7589	} \|
	7590	sed '
	7591	t clear
	7592	: clear
	7593	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	7594	t end
	7595	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	7596	: end' >>confcache
	7597	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	7598	if test -w $cache_file; then
	7599	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	7600	cat confcache >$cache_file
	7601	else
	7602	echo "not updating unwritable cache $cache_file"
	7603	fi
	7604	fi
	7605	rm -f confcache
	7606
	7607	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	7608	# Let make expand exec_prefix.
	7609	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	7610
	7611	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	7612	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	7613	# trailing colons and then remove the whole line if VPATH becomes empty
	7614	# (actually we leave an empty line to preserve line numbers).
	7615	if test "x$srcdir" = x.; then
	7616	ac_vpsub='/^[ ]VPATH[ ]=/{
	7617	s/:\$(srcdir):/:/;
	7618	s/:\${srcdir}:/:/;
	7619	s/:@srcdir@:/:/;
	7620	s/^$[^=]=[ ]$:*/\1/;
	7621	s/:*$//;
	7622	s/^[^=]=[ ]$//;
	7623	}'
	7624	fi
	7625
	7626	DEFS=-DHAVE_CONFIG_H
	7627
	7628	ac_libobjs=
	7629	ac_ltlibobjs=
	7630	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	7631	# 1. Remove the extension, and $U if already installed.
	7632	ac_i=`echo "$ac_i" \|
	7633	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	7634	# 2. Add them.
	7635	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	7636	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	7637	done
	7638	LIBOBJS=$ac_libobjs
	7639
	7640	LTLIBOBJS=$ac_ltlibobjs
	7641
	7642
	7643	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	7644	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	7645	Usually this means the macro was only invoked conditionally." >&5
	7646	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	7647	Usually this means the macro was only invoked conditionally." >&2;}
	7648	{ (exit 1); exit 1; }; }
	7649	fi
	7650	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	7651	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	7652	Usually this means the macro was only invoked conditionally." >&5
	7653	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	7654	Usually this means the macro was only invoked conditionally." >&2;}
	7655	{ (exit 1); exit 1; }; }
	7656	fi
	7657	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	7658	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	7659	Usually this means the macro was only invoked conditionally." >&5
	7660	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	7661	Usually this means the macro was only invoked conditionally." >&2;}
	7662	{ (exit 1); exit 1; }; }
	7663	fi
[2980]	7664	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	7665	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	7666	Usually this means the macro was only invoked conditionally." >&5
	7667	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	7668	Usually this means the macro was only invoked conditionally." >&2;}
	7669	{ (exit 1); exit 1; }; }
	7670	fi
[1956]	7671
	7672	: ${CONFIG_STATUS=./config.status}
	7673	ac_clean_files_save=$ac_clean_files
	7674	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	7675	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	7676	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	7677	cat >$CONFIG_STATUS <<_ACEOF
	7678	#! $SHELL
	7679	# Generated by $as_me.
	7680	# Run this file to recreate the current configuration.
	7681	# Compiler output produced by configure, useful for debugging
	7682	# configure, is in config.log if it exists.
	7683
	7684	debug=false
	7685	ac_cs_recheck=false
	7686	ac_cs_silent=false
	7687	SHELL=\${CONFIG_SHELL-$SHELL}
	7688	_ACEOF
	7689
	7690	cat >>$CONFIG_STATUS <<\_ACEOF
	7691	## --------------------- ##
	7692	## M4sh Initialization. ##
	7693	## --------------------- ##
	7694
	7695	# Be Bourne compatible
	7696	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	7697	emulate sh
	7698	NULLCMD=:
	7699	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	7700	# is contrary to our usage. Disable this feature.
	7701	alias -g '${1+"$@"}'='"$@"'
	7702	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	7703	set -o posix
	7704	fi
	7705	DUALCASE=1; export DUALCASE # for MKS sh
	7706
	7707	# Support unset when possible.
	7708	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	7709	as_unset=unset
	7710	else
	7711	as_unset=false
	7712	fi
	7713
	7714
	7715	# Work around bugs in pre-3.0 UWIN ksh.
	7716	$as_unset ENV MAIL MAILPATH
	7717	PS1='$ '
	7718	PS2='> '
	7719	PS4='+ '
	7720
	7721	# NLS nuisances.
	7722	for as_var in \
	7723	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	7724	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	7725	LC_TELEPHONE LC_TIME
	7726	do
	7727	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	7728	eval $as_var=C; export $as_var
	7729	else
	7730	$as_unset $as_var
	7731	fi
	7732	done
	7733
	7734	# Required to use basename.
	7735	if expr a : '$a$' >/dev/null 2>&1; then
	7736	as_expr=expr
	7737	else
	7738	as_expr=false
	7739	fi
	7740
	7741	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	7742	as_basename=basename
	7743	else
	7744	as_basename=false
	7745	fi
	7746
	7747
	7748	# Name of the executable.
	7749	as_me=`$as_basename "$0" \|\|
	7750	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7751	X"$0" : 'X$//$$' \\| \
	7752	X"$0" : 'X$/$$' \\| \
	7753	. : '$.$' 2>/dev/null \|\|
	7754	echo X/"$0" \|
	7755	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7756	/^X\/$\/\/$$/{ s//\1/; q; }
	7757	/^X\/$\/$.*/{ s//\1/; q; }
	7758	s/.*/./; q'`
	7759
	7760
	7761	# PATH needs CR, and LINENO needs CR and PATH.
	7762	# Avoid depending upon Character Ranges.
	7763	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7764	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7765	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7766	as_cr_digits='0123456789'
	7767	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7768
	7769	# The user is always right.
	7770	if test "${PATH_SEPARATOR+set}" != set; then
	7771	echo "#! /bin/sh" >conf$$.sh
	7772	echo "exit 0" >>conf$$.sh
	7773	chmod +x conf$$.sh
	7774	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7775	PATH_SEPARATOR=';'
	7776	else
	7777	PATH_SEPARATOR=:
	7778	fi
	7779	rm -f conf$$.sh
	7780	fi
	7781
	7782
	7783	as_lineno_1=$LINENO
	7784	as_lineno_2=$LINENO
	7785	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7786	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7787	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7788	# Find who we are. Look in the path if we contain no path at all
	7789	# relative or not.
	7790	case $0 in
	7791	[\\/] ) as_myself=$0 ;;
	7792	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7793	for as_dir in $PATH
	7794	do
	7795	IFS=$as_save_IFS
	7796	test -z "$as_dir" && as_dir=.
	7797	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7798	done
	7799
	7800	;;
	7801	esac
	7802	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7803	# in which case we are not to be found in the path.
	7804	if test "x$as_myself" = x; then
	7805	as_myself=$0
	7806	fi
	7807	if test ! -f "$as_myself"; then
	7808	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7809	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7810	{ (exit 1); exit 1; }; }
	7811	fi
	7812	case $CONFIG_SHELL in
	7813	'')
	7814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7815	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7816	do
	7817	IFS=$as_save_IFS
	7818	test -z "$as_dir" && as_dir=.
	7819	for as_base in sh bash ksh sh5; do
	7820	case $as_dir in
	7821	/*)
	7822	if ("$as_dir/$as_base" -c '
	7823	as_lineno_1=$LINENO
	7824	as_lineno_2=$LINENO
	7825	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7826	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7827	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7828	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7829	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7830	CONFIG_SHELL=$as_dir/$as_base
	7831	export CONFIG_SHELL
	7832	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7833	fi;;
	7834	esac
	7835	done
	7836	done
	7837	;;
	7838	esac
	7839
	7840	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7841	# uniformly replaced by the line number. The first 'sed' inserts a
	7842	# line-number line before each line; the second 'sed' does the real
	7843	# work. The second script uses 'N' to pair each line-number line
	7844	# with the numbered line, and appends trailing '-' during
	7845	# substitution so that $LINENO is not a special case at line end.
	7846	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7847	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7848	sed '=' <$as_myself \|
	7849	sed '
	7850	N
	7851	s,$,-,
	7852	: loop
	7853	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7854	t loop
	7855	s,-$,,
	7856	s,^['$as_cr_digits']*\n,,
	7857	' >$as_me.lineno &&
	7858	chmod +x $as_me.lineno \|\|
	7859	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7860	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7861	{ (exit 1); exit 1; }; }
	7862
	7863	# Don't try to exec as it changes $[0], causing all sort of problems
	7864	# (the dirname of $[0] is not the place where we might find the
	7865	# original and so on. Autoconf is especially sensible to this).
	7866	. ./$as_me.lineno
	7867	# Exit status is that of the last command.
	7868	exit
	7869	}
	7870
	7871
	7872	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7873	c,-n*) ECHO_N= ECHO_C='
	7874	' ECHO_T=' ' ;;
	7875	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7876	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7877	esac
	7878
	7879	if expr a : '$a$' >/dev/null 2>&1; then
	7880	as_expr=expr
	7881	else
	7882	as_expr=false
	7883	fi
	7884
	7885	rm -f conf$$ conf$$.exe conf$$.file
	7886	echo >conf$$.file
	7887	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7888	# We could just check for DJGPP; but this test a) works b) is more generic
	7889	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7890	if test -f conf$$.exe; then
	7891	# Don't use ln at all; we don't have any links
	7892	as_ln_s='cp -p'
	7893	else
	7894	as_ln_s='ln -s'
	7895	fi
	7896	elif ln conf$$.file conf$$ 2>/dev/null; then
	7897	as_ln_s=ln
	7898	else
	7899	as_ln_s='cp -p'
	7900	fi
	7901	rm -f conf$$ conf$$.exe conf$$.file
	7902
	7903	if mkdir -p . 2>/dev/null; then
	7904	as_mkdir_p=:
	7905	else
	7906	test -d ./-p && rmdir ./-p
	7907	as_mkdir_p=false
	7908	fi
	7909
	7910	as_executable_p="test -f"
	7911
	7912	# Sed expression to map a string onto a valid CPP name.
	7913	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7914
	7915	# Sed expression to map a string onto a valid variable name.
	7916	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7917
	7918
	7919	# IFS
	7920	# We need space, tab and new line, in precisely that order.
	7921	as_nl='
	7922	'
	7923	IFS=" $as_nl"
	7924
	7925	# CDPATH.
	7926	$as_unset CDPATH
	7927
	7928	exec 6>&1
	7929
	7930	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7931	# report actual input values of CONFIG_FILES etc. instead of their
	7932	# values after options handling. Logging --version etc. is OK.
	7933	exec 5>>config.log
	7934	{
	7935	echo
	7936	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7937	## Running $as_me. ##
	7938	_ASBOX
	7939	} >&5
	7940	cat >&5 <<_CSEOF
	7941
	7942	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	7943	generated by GNU Autoconf 2.59. Invocation command line was
	7944
	7945	CONFIG_FILES = $CONFIG_FILES
	7946	CONFIG_HEADERS = $CONFIG_HEADERS
	7947	CONFIG_LINKS = $CONFIG_LINKS
	7948	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7949	$ $0 $@
	7950
	7951	_CSEOF
	7952	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7953	echo >&5
	7954	_ACEOF
	7955
	7956	# Files that config.status was made for.
	7957	if test -n "$ac_config_files"; then
	7958	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7959	fi
	7960
	7961	if test -n "$ac_config_headers"; then
	7962	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7963	fi
	7964
	7965	if test -n "$ac_config_links"; then
	7966	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7967	fi
	7968
	7969	if test -n "$ac_config_commands"; then
	7970	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7971	fi
	7972
	7973	cat >>$CONFIG_STATUS <<\_ACEOF
	7974
	7975	ac_cs_usage="\
	7976	\`$as_me' instantiates files from templates according to the
	7977	current configuration.
	7978
	7979	Usage: $0 [OPTIONS] [FILE]...
	7980
	7981	-h, --help print this help, then exit
	7982	-V, --version print version number, then exit
	7983	-q, --quiet do not print progress messages
	7984	-d, --debug don't remove temporary files
	7985	--recheck update $as_me by reconfiguring in the same conditions
	7986	--file=FILE[:TEMPLATE]
	7987	instantiate the configuration file FILE
	7988	--header=FILE[:TEMPLATE]
	7989	instantiate the configuration header FILE
	7990
	7991	Configuration files:
	7992	$config_files
	7993
	7994	Configuration headers:
	7995	$config_headers
	7996
	7997	Configuration commands:
	7998	$config_commands
	7999
	8000	Report bugs to <bug-autoconf@gnu.org>."
	8001	_ACEOF
	8002
	8003	cat >>$CONFIG_STATUS <<_ACEOF
	8004	ac_cs_version="\\
	8005	orxonox config.status 0.1-pre-alpha
	8006	configured by $0, generated by GNU Autoconf 2.59,
	8007	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	8008
	8009	Copyright (C) 2003 Free Software Foundation, Inc.
	8010	This config.status script is free software; the Free Software Foundation
	8011	gives unlimited permission to copy, distribute and modify it."
	8012	srcdir=$srcdir
	8013	INSTALL="$INSTALL"
	8014	_ACEOF
	8015
	8016	cat >>$CONFIG_STATUS <<\_ACEOF
	8017	# If no file are specified by the user, then we need to provide default
	8018	# value. By we need to know if files were specified by the user.
	8019	ac_need_defaults=:
	8020	while test $# != 0
	8021	do
	8022	case $1 in
	8023	--=)
	8024	ac_option=`expr "x$1" : 'x$[^=]*$='`
	8025	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	8026	ac_shift=:
	8027	;;
	8028	-*)
	8029	ac_option=$1
	8030	ac_optarg=$2
	8031	ac_shift=shift
	8032	;;
	8033	*) # This is not an option, so the user has probably given explicit
	8034	# arguments.
	8035	ac_option=$1
	8036	ac_need_defaults=false;;
	8037	esac
	8038
	8039	case $ac_option in
	8040	# Handling of the options.
	8041	_ACEOF
	8042	cat >>$CONFIG_STATUS <<\_ACEOF
	8043	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	8044	ac_cs_recheck=: ;;
	8045	--version \| --vers* \| -V )
	8046	echo "$ac_cs_version"; exit 0 ;;
	8047	--he \| --h)
	8048	# Conflict between --help and --header
	8049	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	8050	Try \`$0 --help' for more information." >&5
	8051	echo "$as_me: error: ambiguous option: $1
	8052	Try \`$0 --help' for more information." >&2;}
	8053	{ (exit 1); exit 1; }; };;
	8054	--help \| --hel \| -h )
	8055	echo "$ac_cs_usage"; exit 0 ;;
	8056	--debug \| --d* \| -d )
	8057	debug=: ;;
	8058	--file \| --fil \| --fi \| --f )
	8059	$ac_shift
	8060	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	8061	ac_need_defaults=false;;
	8062	--header \| --heade \| --head \| --hea )
	8063	$ac_shift
	8064	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	8065	ac_need_defaults=false;;
	8066	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	8067	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	8068	ac_cs_silent=: ;;
	8069
	8070	# This is an error.
	8071	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	8072	Try \`$0 --help' for more information." >&5
	8073	echo "$as_me: error: unrecognized option: $1
	8074	Try \`$0 --help' for more information." >&2;}
	8075	{ (exit 1); exit 1; }; } ;;
	8076
	8077	*) ac_config_targets="$ac_config_targets $1" ;;
	8078
	8079	esac
	8080	shift
	8081	done
	8082
	8083	ac_configure_extra_args=
	8084
	8085	if $ac_cs_silent; then
	8086	exec 6>/dev/null
	8087	ac_configure_extra_args="$ac_configure_extra_args --silent"
	8088	fi
	8089
	8090	_ACEOF
	8091	cat >>$CONFIG_STATUS <<_ACEOF
	8092	if \$ac_cs_recheck; then
	8093	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	8094	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	8095	fi
	8096
	8097	_ACEOF
	8098
	8099	cat >>$CONFIG_STATUS <<_ACEOF
	8100	#
	8101	# INIT-COMMANDS section.
	8102	#
	8103
	8104	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	8105
	8106	_ACEOF
	8107
	8108
	8109
	8110	cat >>$CONFIG_STATUS <<\_ACEOF
	8111	for ac_config_target in $ac_config_targets
	8112	do
	8113	case "$ac_config_target" in
	8114	# Handling of arguments.
	8115	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	8116	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	8117	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	8118	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	8119	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	8120	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	8121	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	8122	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	8123	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	8124	{ (exit 1); exit 1; }; };;
	8125	esac
	8126	done
	8127
	8128	# If the user did not use the arguments to specify the items to instantiate,
	8129	# then the envvar interface is used. Set only those that are not.
	8130	# We use the long form for the default assignment because of an extremely
	8131	# bizarre bug on SunOS 4.1.3.
	8132	if $ac_need_defaults; then
	8133	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	8134	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	8135	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	8136	fi
	8137
	8138	# Have a temporary directory for convenience. Make it in the build tree
	8139	# simply because there is no reason to put it here, and in addition,
	8140	# creating and moving files from /tmp can sometimes cause problems.
	8141	# Create a temporary directory, and hook for its removal unless debugging.
	8142	$debug \|\|
	8143	{
	8144	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	8145	trap '{ (exit 1); exit 1; }' 1 2 13 15
	8146	}
	8147
	8148	# Create a (secure) tmp directory for tmp files.
	8149
	8150	{
	8151	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	8152	test -n "$tmp" && test -d "$tmp"
	8153	} \|\|
	8154	{
	8155	tmp=./confstat$$-$RANDOM
	8156	(umask 077 && mkdir $tmp)
	8157	} \|\|
	8158	{
	8159	echo "$me: cannot create a temporary directory in ." >&2
	8160	{ (exit 1); exit 1; }
	8161	}
	8162
	8163	_ACEOF
	8164
	8165	cat >>$CONFIG_STATUS <<_ACEOF
	8166
	8167	#
	8168	# CONFIG_FILES section.
	8169	#
	8170
	8171	# No need to generate the scripts if there are no CONFIG_FILES.
	8172	# This happens for instance when ./config.status config.h
	8173	if test -n "\$CONFIG_FILES"; then
	8174	# Protect against being on the right side of a sed subst in config.status.
	8175	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	8176	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	8177	s,@SHELL@,$SHELL,;t t
	8178	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	8179	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	8180	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	8181	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	8182	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	8183	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	8184	s,@exec_prefix@,$exec_prefix,;t t
	8185	s,@prefix@,$prefix,;t t
	8186	s,@program_transform_name@,$program_transform_name,;t t
	8187	s,@bindir@,$bindir,;t t
	8188	s,@sbindir@,$sbindir,;t t
	8189	s,@libexecdir@,$libexecdir,;t t
	8190	s,@datadir@,$datadir,;t t
	8191	s,@sysconfdir@,$sysconfdir,;t t
	8192	s,@sharedstatedir@,$sharedstatedir,;t t
	8193	s,@localstatedir@,$localstatedir,;t t
	8194	s,@libdir@,$libdir,;t t
	8195	s,@includedir@,$includedir,;t t
	8196	s,@oldincludedir@,$oldincludedir,;t t
	8197	s,@infodir@,$infodir,;t t
	8198	s,@mandir@,$mandir,;t t
	8199	s,@build_alias@,$build_alias,;t t
	8200	s,@host_alias@,$host_alias,;t t
	8201	s,@target_alias@,$target_alias,;t t
	8202	s,@DEFS@,$DEFS,;t t
	8203	s,@ECHO_C@,$ECHO_C,;t t
	8204	s,@ECHO_N@,$ECHO_N,;t t
	8205	s,@ECHO_T@,$ECHO_T,;t t
	8206	s,@LIBS@,$LIBS,;t t
[2980]	8207	s,@build@,$build,;t t
	8208	s,@build_cpu@,$build_cpu,;t t
	8209	s,@build_vendor@,$build_vendor,;t t
	8210	s,@build_os@,$build_os,;t t
	8211	s,@host@,$host,;t t
	8212	s,@host_cpu@,$host_cpu,;t t
	8213	s,@host_vendor@,$host_vendor,;t t
	8214	s,@host_os@,$host_os,;t t
	8215	s,@target@,$target,;t t
	8216	s,@target_cpu@,$target_cpu,;t t
	8217	s,@target_vendor@,$target_vendor,;t t
	8218	s,@target_os@,$target_os,;t t
[1956]	8219	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	8220	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	8221	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	8222	s,@CYGPATH_W@,$CYGPATH_W,;t t
	8223	s,@PACKAGE@,$PACKAGE,;t t
	8224	s,@VERSION@,$VERSION,;t t
	8225	s,@ACLOCAL@,$ACLOCAL,;t t
	8226	s,@AUTOCONF@,$AUTOCONF,;t t
	8227	s,@AUTOMAKE@,$AUTOMAKE,;t t
	8228	s,@AUTOHEADER@,$AUTOHEADER,;t t
	8229	s,@MAKEINFO@,$MAKEINFO,;t t
	8230	s,@AMTAR@,$AMTAR,;t t
	8231	s,@install_sh@,$install_sh,;t t
	8232	s,@STRIP@,$STRIP,;t t
	8233	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	8234	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	8235	s,@mkdir_p@,$mkdir_p,;t t
[1956]	8236	s,@AWK@,$AWK,;t t
	8237	s,@SET_MAKE@,$SET_MAKE,;t t
	8238	s,@am__leading_dot@,$am__leading_dot,;t t
	8239	s,@CXX@,$CXX,;t t
	8240	s,@CXXFLAGS@,$CXXFLAGS,;t t
	8241	s,@LDFLAGS@,$LDFLAGS,;t t
	8242	s,@CPPFLAGS@,$CPPFLAGS,;t t
	8243	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	8244	s,@EXEEXT@,$EXEEXT,;t t
	8245	s,@OBJEXT@,$OBJEXT,;t t
	8246	s,@DEPDIR@,$DEPDIR,;t t
	8247	s,@am__include@,$am__include,;t t
	8248	s,@am__quote@,$am__quote,;t t
	8249	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	8250	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	8251	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	8252	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	8253	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	8254	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	8255	s,@CC@,$CC,;t t
	8256	s,@CFLAGS@,$CFLAGS,;t t
	8257	s,@ac_ct_CC@,$ac_ct_CC,;t t
	8258	s,@CCDEPMODE@,$CCDEPMODE,;t t
	8259	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	8260	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	8261	s,@CPP@,$CPP,;t t
	8262	s,@EGREP@,$EGREP,;t t
[2989]	8263	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[2980]	8264	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
	8265	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	8266	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
	8267	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	8268	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	8269	s,@LIBOBJS@,$LIBOBJS,;t t
	8270	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	8271	CEOF
	8272
	8273	_ACEOF
	8274
	8275	cat >>$CONFIG_STATUS <<\_ACEOF
	8276	# Split the substitutions into bite-sized pieces for seds with
	8277	# small command number limits, like on Digital OSF/1 and HP-UX.
	8278	ac_max_sed_lines=48
	8279	ac_sed_frag=1 # Number of current file.
	8280	ac_beg=1 # First line for current file.
	8281	ac_end=$ac_max_sed_lines # Line after last line for current file.
	8282	ac_more_lines=:
	8283	ac_sed_cmds=
	8284	while $ac_more_lines; do
	8285	if test $ac_beg -gt 1; then
	8286	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8287	else
	8288	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	8289	fi
	8290	if test ! -s $tmp/subs.frag; then
	8291	ac_more_lines=false
	8292	else
	8293	# The purpose of the label and of the branching condition is to
	8294	# speed up the sed processing (if there are no `@' at all, there
	8295	# is no need to browse any of the substitutions).
	8296	# These are the two extra sed commands mentioned above.
	8297	(echo ':t
	8298	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	8299	if test -z "$ac_sed_cmds"; then
	8300	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	8301	else
	8302	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	8303	fi
	8304	ac_sed_frag=`expr $ac_sed_frag + 1`
	8305	ac_beg=$ac_end
	8306	ac_end=`expr $ac_end + $ac_max_sed_lines`
	8307	fi
	8308	done
	8309	if test -z "$ac_sed_cmds"; then
	8310	ac_sed_cmds=cat
	8311	fi
	8312	fi # test -n "$CONFIG_FILES"
	8313
	8314	_ACEOF
	8315	cat >>$CONFIG_STATUS <<\_ACEOF
	8316	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	8317	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8318	case $ac_file in
	8319	- \| :- \| :-:* ) # input from stdin
	8320	cat >$tmp/stdin
	8321	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8322	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8323	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8324	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8325	* ) ac_file_in=$ac_file.in ;;
	8326	esac
	8327
	8328	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	8329	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8330	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8331	X"$ac_file" : 'X$//$[^/]' \\| \
	8332	X"$ac_file" : 'X$//$$' \\| \
	8333	X"$ac_file" : 'X$/$' \\| \
	8334	. : '$.$' 2>/dev/null \|\|
	8335	echo X"$ac_file" \|
	8336	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8337	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8338	/^X$\/\/$$/{ s//\1/; q; }
	8339	/^X$\/$.*/{ s//\1/; q; }
	8340	s/.*/./; q'`
	8341	{ if $as_mkdir_p; then
	8342	mkdir -p "$ac_dir"
	8343	else
	8344	as_dir="$ac_dir"
	8345	as_dirs=
	8346	while test ! -d "$as_dir"; do
	8347	as_dirs="$as_dir $as_dirs"
	8348	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8349	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8350	X"$as_dir" : 'X$//$[^/]' \\| \
	8351	X"$as_dir" : 'X$//$$' \\| \
	8352	X"$as_dir" : 'X$/$' \\| \
	8353	. : '$.$' 2>/dev/null \|\|
	8354	echo X"$as_dir" \|
	8355	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8356	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8357	/^X$\/\/$$/{ s//\1/; q; }
	8358	/^X$\/$.*/{ s//\1/; q; }
	8359	s/.*/./; q'`
	8360	done
	8361	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8362	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8363	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8364	{ (exit 1); exit 1; }; }; }
	8365
	8366	ac_builddir=.
	8367
	8368	if test "$ac_dir" != .; then
	8369	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8370	# A "../" for each directory in $ac_dir_suffix.
	8371	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8372	else
	8373	ac_dir_suffix= ac_top_builddir=
	8374	fi
	8375
	8376	case $srcdir in
	8377	.) # No --srcdir option. We are building in place.
	8378	ac_srcdir=.
	8379	if test -z "$ac_top_builddir"; then
	8380	ac_top_srcdir=.
	8381	else
	8382	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8383	fi ;;
	8384	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8385	ac_srcdir=$srcdir$ac_dir_suffix;
	8386	ac_top_srcdir=$srcdir ;;
	8387	*) # Relative path.
	8388	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8389	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8390	esac
	8391
	8392	# Do not use `cd foo && pwd` to compute absolute paths, because
	8393	# the directories may not exist.
	8394	case `pwd` in
	8395	.) ac_abs_builddir="$ac_dir";;
	8396	*)
	8397	case "$ac_dir" in
	8398	.) ac_abs_builddir=`pwd`;;
	8399	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8400	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8401	esac;;
	8402	esac
	8403	case $ac_abs_builddir in
	8404	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8405	*)
	8406	case ${ac_top_builddir}. in
	8407	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8408	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8409	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8410	esac;;
	8411	esac
	8412	case $ac_abs_builddir in
	8413	.) ac_abs_srcdir=$ac_srcdir;;
	8414	*)
	8415	case $ac_srcdir in
	8416	.) ac_abs_srcdir=$ac_abs_builddir;;
	8417	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8418	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8419	esac;;
	8420	esac
	8421	case $ac_abs_builddir in
	8422	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8423	*)
	8424	case $ac_top_srcdir in
	8425	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8426	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8427	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8428	esac;;
	8429	esac
	8430
	8431
	8432	case $INSTALL in
	8433	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	8434	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	8435	esac
	8436
	8437	if test x"$ac_file" != x-; then
	8438	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	8439	echo "$as_me: creating $ac_file" >&6;}
	8440	rm -f "$ac_file"
	8441	fi
	8442	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8443	# use $as_me), people would be surprised to read:
	8444	# /* config.h. Generated by config.status. */
	8445	if test x"$ac_file" = x-; then
	8446	configure_input=
	8447	else
	8448	configure_input="$ac_file. "
	8449	fi
	8450	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	8451	sed 's,.*/,,'` by configure."
	8452
	8453	# First look for the input files in the build tree, otherwise in the
	8454	# src tree.
	8455	ac_file_inputs=`IFS=:
	8456	for f in $ac_file_in; do
	8457	case $f in
	8458	-) echo $tmp/stdin ;;
	8459	[\\/$]*)
	8460	# Absolute (can't be DOS-style, as IFS=:)
	8461	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8462	echo "$as_me: error: cannot find input file: $f" >&2;}
	8463	{ (exit 1); exit 1; }; }
	8464	echo "$f";;
	8465	*) # Relative
	8466	if test -f "$f"; then
	8467	# Build tree
	8468	echo "$f"
	8469	elif test -f "$srcdir/$f"; then
	8470	# Source tree
	8471	echo "$srcdir/$f"
	8472	else
	8473	# /dev/null tree
	8474	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8475	echo "$as_me: error: cannot find input file: $f" >&2;}
	8476	{ (exit 1); exit 1; }; }
	8477	fi;;
	8478	esac
	8479	done` \|\| { (exit 1); exit 1; }
	8480	_ACEOF
	8481	cat >>$CONFIG_STATUS <<_ACEOF
	8482	sed "$ac_vpsub
	8483	$extrasub
	8484	_ACEOF
	8485	cat >>$CONFIG_STATUS <<\_ACEOF
	8486	:t
	8487	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	8488	s,@configure_input@,$configure_input,;t t
	8489	s,@srcdir@,$ac_srcdir,;t t
	8490	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	8491	s,@top_srcdir@,$ac_top_srcdir,;t t
	8492	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	8493	s,@builddir@,$ac_builddir,;t t
	8494	s,@abs_builddir@,$ac_abs_builddir,;t t
	8495	s,@top_builddir@,$ac_top_builddir,;t t
	8496	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	8497	s,@INSTALL@,$ac_INSTALL,;t t
	8498	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	8499	rm -f $tmp/stdin
	8500	if test x"$ac_file" != x-; then
	8501	mv $tmp/out $ac_file
	8502	else
	8503	cat $tmp/out
	8504	rm -f $tmp/out
	8505	fi
	8506
	8507	done
	8508	_ACEOF
	8509	cat >>$CONFIG_STATUS <<\_ACEOF
	8510
	8511	#
	8512	# CONFIG_HEADER section.
	8513	#
	8514
	8515	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	8516	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	8517	#
	8518	# ac_d sets the value in "#define NAME VALUE" lines.
	8519	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	8520	ac_dB='[ ].*$,\1#\2'
	8521	ac_dC=' '
	8522	ac_dD=',;t'
	8523	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	8524	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	8525	ac_uB='$,\1#\2define\3'
	8526	ac_uC=' '
	8527	ac_uD=',;t'
	8528
	8529	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	8530	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	8531	case $ac_file in
	8532	- \| :- \| :-:* ) # input from stdin
	8533	cat >$tmp/stdin
	8534	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8535	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8536	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8537	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	8538	* ) ac_file_in=$ac_file.in ;;
	8539	esac
	8540
	8541	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	8542	echo "$as_me: creating $ac_file" >&6;}
	8543
	8544	# First look for the input files in the build tree, otherwise in the
	8545	# src tree.
	8546	ac_file_inputs=`IFS=:
	8547	for f in $ac_file_in; do
	8548	case $f in
	8549	-) echo $tmp/stdin ;;
	8550	[\\/$]*)
	8551	# Absolute (can't be DOS-style, as IFS=:)
	8552	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8553	echo "$as_me: error: cannot find input file: $f" >&2;}
	8554	{ (exit 1); exit 1; }; }
	8555	# Do quote $f, to prevent DOS paths from being IFS'd.
	8556	echo "$f";;
	8557	*) # Relative
	8558	if test -f "$f"; then
	8559	# Build tree
	8560	echo "$f"
	8561	elif test -f "$srcdir/$f"; then
	8562	# Source tree
	8563	echo "$srcdir/$f"
	8564	else
	8565	# /dev/null tree
	8566	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	8567	echo "$as_me: error: cannot find input file: $f" >&2;}
	8568	{ (exit 1); exit 1; }; }
	8569	fi;;
	8570	esac
	8571	done` \|\| { (exit 1); exit 1; }
	8572	# Remove the trailing spaces.
	8573	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	8574
	8575	_ACEOF
	8576
	8577	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	8578	# `conftest.undefs', that substitutes the proper values into
	8579	# config.h.in to produce config.h. The first handles `#define'
	8580	# templates, and the second `#undef' templates.
	8581	# And first: Protect against being on the right side of a sed subst in
	8582	# config.status. Protect against being in an unquoted here document
	8583	# in config.status.
	8584	rm -f conftest.defines conftest.undefs
	8585	# Using a here document instead of a string reduces the quoting nightmare.
	8586	# Putting comments in sed scripts is not portable.
	8587	#
	8588	# `end' is used to avoid that the second main sed command (meant for
	8589	# 0-ary CPP macros) applies to n-ary macro definitions.
	8590	# See the Autoconf documentation for `clear'.
	8591	cat >confdef2sed.sed <<\_ACEOF
	8592	s/[\\&,]/\\&/g
	8593	s,[\\$`],\\&,g
	8594	t clear
	8595	: clear
	8596	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	8597	t end
	8598	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	8599	: end
	8600	_ACEOF
	8601	# If some macros were called several times there might be several times
	8602	# the same #defines, which is useless. Nevertheless, we may not want to
	8603	# sort them, since we want the last AC-DEFINE to be honored.
	8604	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	8605	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	8606	rm -f confdef2sed.sed
	8607
	8608	# This sed command replaces #undef with comments. This is necessary, for
	8609	# example, in the case of _POSIX_SOURCE, which is predefined and required
	8610	# on some systems where configure will not decide to define it.
	8611	cat >>conftest.undefs <<\_ACEOF
	8612	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	8613	_ACEOF
	8614
	8615	# Break up conftest.defines because some shells have a limit on the size
	8616	# of here documents, and old seds have small limits too (100 cmds).
	8617	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	8618	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	8619	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	8620	echo ' :' >>$CONFIG_STATUS
	8621	rm -f conftest.tail
	8622	while grep . conftest.defines >/dev/null
	8623	do
	8624	# Write a limited-size here document to $tmp/defines.sed.
	8625	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	8626	# Speed up: don't consider the non `#define' lines.
	8627	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	8628	# Work around the forget-to-reset-the-flag bug.
	8629	echo 't clr' >>$CONFIG_STATUS
	8630	echo ': clr' >>$CONFIG_STATUS
	8631	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	8632	echo 'CEOF
	8633	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	8634	rm -f $tmp/in
	8635	mv $tmp/out $tmp/in
	8636	' >>$CONFIG_STATUS
	8637	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	8638	rm -f conftest.defines
	8639	mv conftest.tail conftest.defines
	8640	done
	8641	rm -f conftest.defines
	8642	echo ' fi # grep' >>$CONFIG_STATUS
	8643	echo >>$CONFIG_STATUS
	8644
	8645	# Break up conftest.undefs because some shells have a limit on the size
	8646	# of here documents, and old seds have small limits too (100 cmds).
	8647	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	8648	rm -f conftest.tail
	8649	while grep . conftest.undefs >/dev/null
	8650	do
	8651	# Write a limited-size here document to $tmp/undefs.sed.
	8652	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	8653	# Speed up: don't consider the non `#undef'
	8654	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	8655	# Work around the forget-to-reset-the-flag bug.
	8656	echo 't clr' >>$CONFIG_STATUS
	8657	echo ': clr' >>$CONFIG_STATUS
	8658	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	8659	echo 'CEOF
	8660	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	8661	rm -f $tmp/in
	8662	mv $tmp/out $tmp/in
	8663	' >>$CONFIG_STATUS
	8664	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	8665	rm -f conftest.undefs
	8666	mv conftest.tail conftest.undefs
	8667	done
	8668	rm -f conftest.undefs
	8669
	8670	cat >>$CONFIG_STATUS <<\_ACEOF
	8671	# Let's still pretend it is `configure' which instantiates (i.e., don't
	8672	# use $as_me), people would be surprised to read:
	8673	# /* config.h. Generated by config.status. */
	8674	if test x"$ac_file" = x-; then
	8675	echo "/* Generated by configure. */" >$tmp/config.h
	8676	else
	8677	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	8678	fi
	8679	cat $tmp/in >>$tmp/config.h
	8680	rm -f $tmp/in
	8681	if test x"$ac_file" != x-; then
	8682	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	8683	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	8684	echo "$as_me: $ac_file is unchanged" >&6;}
	8685	else
	8686	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	8687	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8688	X"$ac_file" : 'X$//$[^/]' \\| \
	8689	X"$ac_file" : 'X$//$$' \\| \
	8690	X"$ac_file" : 'X$/$' \\| \
	8691	. : '$.$' 2>/dev/null \|\|
	8692	echo X"$ac_file" \|
	8693	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8694	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8695	/^X$\/\/$$/{ s//\1/; q; }
	8696	/^X$\/$.*/{ s//\1/; q; }
	8697	s/.*/./; q'`
	8698	{ if $as_mkdir_p; then
	8699	mkdir -p "$ac_dir"
	8700	else
	8701	as_dir="$ac_dir"
	8702	as_dirs=
	8703	while test ! -d "$as_dir"; do
	8704	as_dirs="$as_dir $as_dirs"
	8705	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8706	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8707	X"$as_dir" : 'X$//$[^/]' \\| \
	8708	X"$as_dir" : 'X$//$$' \\| \
	8709	X"$as_dir" : 'X$/$' \\| \
	8710	. : '$.$' 2>/dev/null \|\|
	8711	echo X"$as_dir" \|
	8712	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8713	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8714	/^X$\/\/$$/{ s//\1/; q; }
	8715	/^X$\/$.*/{ s//\1/; q; }
	8716	s/.*/./; q'`
	8717	done
	8718	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8719	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8720	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8721	{ (exit 1); exit 1; }; }; }
	8722
	8723	rm -f $ac_file
	8724	mv $tmp/config.h $ac_file
	8725	fi
	8726	else
	8727	cat $tmp/config.h
	8728	rm -f $tmp/config.h
	8729	fi
	8730	# Compute $ac_file's index in $config_headers.
	8731	_am_stamp_count=1
	8732	for _am_header in $config_headers :; do
	8733	case $_am_header in
	8734	$ac_file \| $ac_file:* )
	8735	break ;;
	8736	* )
	8737	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	8738	esac
	8739	done
	8740	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	8741	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	8742	X$ac_file : 'X$//$[^/]' \\| \
	8743	X$ac_file : 'X$//$$' \\| \
	8744	X$ac_file : 'X$/$' \\| \
	8745	. : '$.$' 2>/dev/null \|\|
	8746	echo X$ac_file \|
	8747	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8748	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8749	/^X$\/\/$$/{ s//\1/; q; }
	8750	/^X$\/$.*/{ s//\1/; q; }
	8751	s/.*/./; q'`/stamp-h$_am_stamp_count
	8752	done
	8753	_ACEOF
	8754	cat >>$CONFIG_STATUS <<\_ACEOF
	8755
	8756	#
	8757	# CONFIG_COMMANDS section.
	8758	#
	8759	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	8760	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	8761	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	8762	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	8763	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8764	X"$ac_dest" : 'X$//$[^/]' \\| \
	8765	X"$ac_dest" : 'X$//$$' \\| \
	8766	X"$ac_dest" : 'X$/$' \\| \
	8767	. : '$.$' 2>/dev/null \|\|
	8768	echo X"$ac_dest" \|
	8769	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8770	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8771	/^X$\/\/$$/{ s//\1/; q; }
	8772	/^X$\/$.*/{ s//\1/; q; }
	8773	s/.*/./; q'`
	8774	{ if $as_mkdir_p; then
	8775	mkdir -p "$ac_dir"
	8776	else
	8777	as_dir="$ac_dir"
	8778	as_dirs=
	8779	while test ! -d "$as_dir"; do
	8780	as_dirs="$as_dir $as_dirs"
	8781	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8782	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8783	X"$as_dir" : 'X$//$[^/]' \\| \
	8784	X"$as_dir" : 'X$//$$' \\| \
	8785	X"$as_dir" : 'X$/$' \\| \
	8786	. : '$.$' 2>/dev/null \|\|
	8787	echo X"$as_dir" \|
	8788	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8789	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8790	/^X$\/\/$$/{ s//\1/; q; }
	8791	/^X$\/$.*/{ s//\1/; q; }
	8792	s/.*/./; q'`
	8793	done
	8794	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8795	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	8796	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	8797	{ (exit 1); exit 1; }; }; }
	8798
	8799	ac_builddir=.
	8800
	8801	if test "$ac_dir" != .; then
	8802	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8803	# A "../" for each directory in $ac_dir_suffix.
	8804	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8805	else
	8806	ac_dir_suffix= ac_top_builddir=
	8807	fi
	8808
	8809	case $srcdir in
	8810	.) # No --srcdir option. We are building in place.
	8811	ac_srcdir=.
	8812	if test -z "$ac_top_builddir"; then
	8813	ac_top_srcdir=.
	8814	else
	8815	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8816	fi ;;
	8817	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8818	ac_srcdir=$srcdir$ac_dir_suffix;
	8819	ac_top_srcdir=$srcdir ;;
	8820	*) # Relative path.
	8821	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8822	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8823	esac
	8824
	8825	# Do not use `cd foo && pwd` to compute absolute paths, because
	8826	# the directories may not exist.
	8827	case `pwd` in
	8828	.) ac_abs_builddir="$ac_dir";;
	8829	*)
	8830	case "$ac_dir" in
	8831	.) ac_abs_builddir=`pwd`;;
	8832	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	8833	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	8834	esac;;
	8835	esac
	8836	case $ac_abs_builddir in
	8837	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	8838	*)
	8839	case ${ac_top_builddir}. in
	8840	.) ac_abs_top_builddir=$ac_abs_builddir;;
	8841	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	8842	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	8843	esac;;
	8844	esac
	8845	case $ac_abs_builddir in
	8846	.) ac_abs_srcdir=$ac_srcdir;;
	8847	*)
	8848	case $ac_srcdir in
	8849	.) ac_abs_srcdir=$ac_abs_builddir;;
	8850	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	8851	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	8852	esac;;
	8853	esac
	8854	case $ac_abs_builddir in
	8855	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	8856	*)
	8857	case $ac_top_srcdir in
	8858	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	8859	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	8860	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	8861	esac;;
	8862	esac
	8863
	8864
	8865	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8866	echo "$as_me: executing $ac_dest commands" >&6;}
	8867	case $ac_dest in
	8868	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8869	# Strip MF so we end up with the name of the file.
	8870	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8871	# Check whether this is an Automake generated Makefile or not.
	8872	# We used to match only the files named `Makefile.in', but
	8873	# some people rename them; so instead we look at the file content.
	8874	# Grep'ing the first line is not enough: some people post-process
	8875	# each Makefile.in and add a new line on top of each file to say so.
	8876	# So let's grep whole file.
	8877	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8878	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8879	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8880	X"$mf" : 'X$//$[^/]' \\| \
	8881	X"$mf" : 'X$//$$' \\| \
	8882	X"$mf" : 'X$/$' \\| \
	8883	. : '$.$' 2>/dev/null \|\|
	8884	echo X"$mf" \|
	8885	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8886	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8887	/^X$\/\/$$/{ s//\1/; q; }
	8888	/^X$\/$.*/{ s//\1/; q; }
	8889	s/.*/./; q'`
	8890	else
	8891	continue
	8892	fi
	8893	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8894	# Extract the definition of DEP_FILES from the Makefile without
	8895	# running `make'.
[2819]	8896	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8897	test -z "$DEPDIR" && continue
	8898	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8899	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8900	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8901	# We invoke sed twice because it is the simplest approach to
	8902	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8903	for file in `sed -n '
[1956]	8904	/^DEP_FILES = .*\\\\$/ {
	8905	s/^DEP_FILES = //
	8906	:loop
	8907	s/\\\\$//
	8908	p
	8909	n
	8910	/\\\\$/ b loop
	8911	p
	8912	}
	8913	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8914	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8915	# Make sure the directory exists.
	8916	test -f "$dirpart/$file" && continue
	8917	fdir=`(dirname "$file") 2>/dev/null \|\|
	8918	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8919	X"$file" : 'X$//$[^/]' \\| \
	8920	X"$file" : 'X$//$$' \\| \
	8921	X"$file" : 'X$/$' \\| \
	8922	. : '$.$' 2>/dev/null \|\|
	8923	echo X"$file" \|
	8924	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8925	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8926	/^X$\/\/$$/{ s//\1/; q; }
	8927	/^X$\/$.*/{ s//\1/; q; }
	8928	s/.*/./; q'`
	8929	{ if $as_mkdir_p; then
	8930	mkdir -p $dirpart/$fdir
	8931	else
	8932	as_dir=$dirpart/$fdir
	8933	as_dirs=
	8934	while test ! -d "$as_dir"; do
	8935	as_dirs="$as_dir $as_dirs"
	8936	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8937	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8938	X"$as_dir" : 'X$//$[^/]' \\| \
	8939	X"$as_dir" : 'X$//$$' \\| \
	8940	X"$as_dir" : 'X$/$' \\| \
	8941	. : '$.$' 2>/dev/null \|\|
	8942	echo X"$as_dir" \|
	8943	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8944	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8945	/^X$\/\/$$/{ s//\1/; q; }
	8946	/^X$\/$.*/{ s//\1/; q; }
	8947	s/.*/./; q'`
	8948	done
	8949	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8950	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8951	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8952	{ (exit 1); exit 1; }; }; }
	8953
	8954	# echo "creating $dirpart/$file"
	8955	echo '# dummy' > "$dirpart/$file"
	8956	done
	8957	done
	8958	;;
	8959	esac
	8960	done
	8961	_ACEOF
	8962
	8963	cat >>$CONFIG_STATUS <<\_ACEOF
	8964
	8965	{ (exit 0); exit 0; }
	8966	_ACEOF
	8967	chmod +x $CONFIG_STATUS
	8968	ac_clean_files=$ac_clean_files_save
	8969
	8970
	8971	# configure is writing to config.log, and then calls config.status.
	8972	# config.status does its own redirection, appending to config.log.
	8973	# Unfortunately, on DOS this fails, as config.log is still kept open
	8974	# by configure, so config.status won't be able to write to it; its
	8975	# output is simply discarded. So we exec the FD to /dev/null,
	8976	# effectively closing config.log, so it can be properly (re)opened and
	8977	# appended to by config.status. When coming back to configure, we
	8978	# need to make the FD available again.
	8979	if test "$no_create" != yes; then
	8980	ac_cs_success=:
	8981	ac_config_status_args=
	8982	test "$silent" = yes &&
	8983	ac_config_status_args="$ac_config_status_args --quiet"
	8984	exec 5>/dev/null
	8985	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8986	exec 5>>config.log
	8987	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8988	# would make configure fail if this is the last instruction.
	8989	$ac_cs_success \|\| { (exit 1); exit 1; }
	8990	fi
	8991

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