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configure @ 2980

Last change on this file since 2980 was 2980, checked in by bensch, 21 years ago
orxonox/truk: configure.ac/makefile.am's better now. more dynamic
Property svn:executable set to ``*
File size: 228.6 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[2980]	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 SDL_CONFIG SDL_CFLAGS SDL_LIBS 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 $ac_init_help in
	858	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	859	esac
	860	cat <<\_ACEOF
	861
	862	Optional Features:
	863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	865	--disable-dependency-tracking speeds up one-time build
	866	--enable-dependency-tracking do not reject slow dependency extractors
[2980]	867	--disable-sdltest Do not try to compile and run a test SDL program
[1956]	868
[2980]	869	Optional Packages:
	870	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	871	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	872	--with-sdl-prefix=PFX Prefix where SDL is installed (optional)
	873	--with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)
	874
[1956]	875	Some influential environment variables:
	876	CXX C++ compiler command
	877	CXXFLAGS C++ compiler flags
	878	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	879	nonstandard directory <lib dir>
	880	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	881	headers in a nonstandard directory <include dir>
	882	CC C compiler command
	883	CFLAGS C compiler flags
	884	CPP C preprocessor
	885
	886	Use these variables to override the choices made by `configure' or to help
	887	it to find libraries and programs with nonstandard names/locations.
	888
	889	Report bugs to <orxonox-dev@mail.datacore.ch>.
	890	_ACEOF
	891	fi
	892
	893	if test "$ac_init_help" = "recursive"; then
	894	# If there are subdirs, report their specific --help.
	895	ac_popdir=`pwd`
	896	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	897	test -d $ac_dir \|\| continue
	898	ac_builddir=.
	899
	900	if test "$ac_dir" != .; then
	901	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	902	# A "../" for each directory in $ac_dir_suffix.
	903	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	904	else
	905	ac_dir_suffix= ac_top_builddir=
	906	fi
	907
	908	case $srcdir in
	909	.) # No --srcdir option. We are building in place.
	910	ac_srcdir=.
	911	if test -z "$ac_top_builddir"; then
	912	ac_top_srcdir=.
	913	else
	914	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	915	fi ;;
	916	[\\/]* \| ?:[\\/]* ) # Absolute path.
	917	ac_srcdir=$srcdir$ac_dir_suffix;
	918	ac_top_srcdir=$srcdir ;;
	919	*) # Relative path.
	920	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	921	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	922	esac
	923
	924	# Do not use `cd foo && pwd` to compute absolute paths, because
	925	# the directories may not exist.
	926	case `pwd` in
	927	.) ac_abs_builddir="$ac_dir";;
	928	*)
	929	case "$ac_dir" in
	930	.) ac_abs_builddir=`pwd`;;
	931	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	932	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	933	esac;;
	934	esac
	935	case $ac_abs_builddir in
	936	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	937	*)
	938	case ${ac_top_builddir}. in
	939	.) ac_abs_top_builddir=$ac_abs_builddir;;
	940	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	941	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	942	esac;;
	943	esac
	944	case $ac_abs_builddir in
	945	.) ac_abs_srcdir=$ac_srcdir;;
	946	*)
	947	case $ac_srcdir in
	948	.) ac_abs_srcdir=$ac_abs_builddir;;
	949	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	950	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	951	esac;;
	952	esac
	953	case $ac_abs_builddir in
	954	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	955	*)
	956	case $ac_top_srcdir in
	957	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	958	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	959	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	960	esac;;
	961	esac
	962
	963	cd $ac_dir
	964	# Check for guested configure; otherwise get Cygnus style configure.
	965	if test -f $ac_srcdir/configure.gnu; then
	966	echo
	967	$SHELL $ac_srcdir/configure.gnu --help=recursive
	968	elif test -f $ac_srcdir/configure; then
	969	echo
	970	$SHELL $ac_srcdir/configure --help=recursive
	971	elif test -f $ac_srcdir/configure.ac \|\|
	972	test -f $ac_srcdir/configure.in; then
	973	echo
	974	$ac_configure --help
	975	else
	976	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	977	fi
	978	cd $ac_popdir
	979	done
	980	fi
	981
	982	test -n "$ac_init_help" && exit 0
	983	if $ac_init_version; then
	984	cat <<\_ACEOF
	985	orxonox configure 0.1-pre-alpha
	986	generated by GNU Autoconf 2.59
	987
	988	Copyright (C) 2003 Free Software Foundation, Inc.
	989	This configure script is free software; the Free Software Foundation
	990	gives unlimited permission to copy, distribute and modify it.
	991	_ACEOF
	992	exit 0
	993	fi
	994	exec 5>config.log
	995	cat >&5 <<_ACEOF
	996	This file contains any messages produced by compilers while
	997	running configure, to aid debugging if configure makes a mistake.
	998
	999	It was created by orxonox $as_me 0.1-pre-alpha, which was
	1000	generated by GNU Autoconf 2.59. Invocation command line was
	1001
	1002	$ $0 $@
	1003
	1004	_ACEOF
	1005	{
	1006	cat <<_ASUNAME
	1007	## --------- ##
	1008	## Platform. ##
	1009	## --------- ##
	1010
	1011	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1012	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1013	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1014	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1015	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1016
	1017	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1018	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1019
	1020	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1021	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1022	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1023	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1024	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1025	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1026	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1027
	1028	_ASUNAME
	1029
	1030	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1031	for as_dir in $PATH
	1032	do
	1033	IFS=$as_save_IFS
	1034	test -z "$as_dir" && as_dir=.
	1035	echo "PATH: $as_dir"
	1036	done
	1037
	1038	} >&5
	1039
	1040	cat >&5 <<_ACEOF
	1041
	1042
	1043	## ----------- ##
	1044	## Core tests. ##
	1045	## ----------- ##
	1046
	1047	_ACEOF
	1048
	1049
	1050	# Keep a trace of the command line.
	1051	# Strip out --no-create and --no-recursion so they do not pile up.
	1052	# Strip out --silent because we don't want to record it for future runs.
	1053	# Also quote any args containing shell meta-characters.
	1054	# Make two passes to allow for proper duplicate-argument suppression.
	1055	ac_configure_args=
	1056	ac_configure_args0=
	1057	ac_configure_args1=
	1058	ac_sep=
	1059	ac_must_keep_next=false
	1060	for ac_pass in 1 2
	1061	do
	1062	for ac_arg
	1063	do
	1064	case $ac_arg in
	1065	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1066	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1067	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1068	continue ;;
	1069	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1070	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1071	esac
	1072	case $ac_pass in
	1073	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1074	2)
	1075	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1076	if test $ac_must_keep_next = true; then
	1077	ac_must_keep_next=false # Got value, back to normal.
	1078	else
	1079	case $ac_arg in
	1080	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1081	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1082	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1083	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1084	case "$ac_configure_args0 " in
	1085	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1086	esac
	1087	;;
	1088	-* ) ac_must_keep_next=true ;;
	1089	esac
	1090	fi
	1091	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1092	# Get rid of the leading space.
	1093	ac_sep=" "
	1094	;;
	1095	esac
	1096	done
	1097	done
	1098	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1099	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1100
	1101	# When interrupted or exit'd, cleanup temporary files, and complete
	1102	# config.log. We remove comments because anyway the quotes in there
	1103	# would cause problems or look ugly.
	1104	# WARNING: Be sure not to use single quotes in there, as some shells,
	1105	# such as our DU 5.0 friend, will then `close' the trap.
	1106	trap 'exit_status=$?
	1107	# Save into config.log some information that might help in debugging.
	1108	{
	1109	echo
	1110
	1111	cat <<\_ASBOX
	1112	## ---------------- ##
	1113	## Cache variables. ##
	1114	## ---------------- ##
	1115	_ASBOX
	1116	echo
	1117	# The following way of writing the cache mishandles newlines in values,
	1118	{
	1119	(set) 2>&1 \|
	1120	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1121	ac_space=\ )
	1122	sed -n \
	1123	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1124	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1125	;;
	1126	*)
	1127	sed -n \
	1128	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1129	;;
	1130	esac;
	1131	}
	1132	echo
	1133
	1134	cat <<\_ASBOX
	1135	## ----------------- ##
	1136	## Output variables. ##
	1137	## ----------------- ##
	1138	_ASBOX
	1139	echo
	1140	for ac_var in $ac_subst_vars
	1141	do
	1142	eval ac_val=$`echo $ac_var`
	1143	echo "$ac_var='"'"'$ac_val'"'"'"
	1144	done \| sort
	1145	echo
	1146
	1147	if test -n "$ac_subst_files"; then
	1148	cat <<\_ASBOX
	1149	## ------------- ##
	1150	## Output files. ##
	1151	## ------------- ##
	1152	_ASBOX
	1153	echo
	1154	for ac_var in $ac_subst_files
	1155	do
	1156	eval ac_val=$`echo $ac_var`
	1157	echo "$ac_var='"'"'$ac_val'"'"'"
	1158	done \| sort
	1159	echo
	1160	fi
	1161
	1162	if test -s confdefs.h; then
	1163	cat <<\_ASBOX
	1164	## ----------- ##
	1165	## confdefs.h. ##
	1166	## ----------- ##
	1167	_ASBOX
	1168	echo
	1169	sed "/^$/d" confdefs.h \| sort
	1170	echo
	1171	fi
	1172	test "$ac_signal" != 0 &&
	1173	echo "$as_me: caught signal $ac_signal"
	1174	echo "$as_me: exit $exit_status"
	1175	} >&5
	1176	rm -f core *.core &&
	1177	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1178	exit $exit_status
	1179	' 0
	1180	for ac_signal in 1 2 13 15; do
	1181	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1182	done
	1183	ac_signal=0
	1184
	1185	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1186	rm -rf conftest* confdefs.h
	1187	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1188	echo >confdefs.h
	1189
	1190	# Predefined preprocessor variables.
	1191
	1192	cat >>confdefs.h <<_ACEOF
	1193	#define PACKAGE_NAME "$PACKAGE_NAME"
	1194	_ACEOF
	1195
	1196
	1197	cat >>confdefs.h <<_ACEOF
	1198	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1199	_ACEOF
	1200
	1201
	1202	cat >>confdefs.h <<_ACEOF
	1203	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1204	_ACEOF
	1205
	1206
	1207	cat >>confdefs.h <<_ACEOF
	1208	#define PACKAGE_STRING "$PACKAGE_STRING"
	1209	_ACEOF
	1210
	1211
	1212	cat >>confdefs.h <<_ACEOF
	1213	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1214	_ACEOF
	1215
	1216
	1217	# Let the site file select an alternate cache file if it wants to.
	1218	# Prefer explicitly selected file to automatically selected ones.
	1219	if test -z "$CONFIG_SITE"; then
	1220	if test "x$prefix" != xNONE; then
	1221	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1222	else
	1223	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1224	fi
	1225	fi
	1226	for ac_site_file in $CONFIG_SITE; do
	1227	if test -r "$ac_site_file"; then
	1228	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1229	echo "$as_me: loading site script $ac_site_file" >&6;}
	1230	sed 's/^/\| /' "$ac_site_file" >&5
	1231	. "$ac_site_file"
	1232	fi
	1233	done
	1234
	1235	if test -r "$cache_file"; then
	1236	# Some versions of bash will fail to source /dev/null (special
	1237	# files actually), so we avoid doing that.
	1238	if test -f "$cache_file"; then
	1239	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1240	echo "$as_me: loading cache $cache_file" >&6;}
	1241	case $cache_file in
	1242	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1243	*) . ./$cache_file;;
	1244	esac
	1245	fi
	1246	else
	1247	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1248	echo "$as_me: creating cache $cache_file" >&6;}
	1249	>$cache_file
	1250	fi
	1251
	1252	# Check that the precious variables saved in the cache have kept the same
	1253	# value.
	1254	ac_cache_corrupted=false
	1255	for ac_var in `(set) 2>&1 \|
	1256	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1257	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1258	eval ac_new_set=\$ac_env_${ac_var}_set
	1259	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1260	eval ac_new_val="\$ac_env_${ac_var}_value"
	1261	case $ac_old_set,$ac_new_set in
	1262	set,)
	1263	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1264	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1265	ac_cache_corrupted=: ;;
	1266	,set)
	1267	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1268	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1269	ac_cache_corrupted=: ;;
	1270	,);;
	1271	*)
	1272	if test "x$ac_old_val" != "x$ac_new_val"; then
	1273	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1274	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1275	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1276	echo "$as_me: former value: $ac_old_val" >&2;}
	1277	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1278	echo "$as_me: current value: $ac_new_val" >&2;}
	1279	ac_cache_corrupted=:
	1280	fi;;
	1281	esac
	1282	# Pass precious variables to config.status.
	1283	if test "$ac_new_set" = set; then
	1284	case $ac_new_val in
	1285	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1286	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1287	*) ac_arg=$ac_var=$ac_new_val ;;
	1288	esac
	1289	case " $ac_configure_args " in
	1290	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1291	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1292	esac
	1293	fi
	1294	done
	1295	if $ac_cache_corrupted; then
	1296	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1297	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1298	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1299	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1300	{ (exit 1); exit 1; }; }
	1301	fi
	1302
	1303	ac_ext=c
	1304	ac_cpp='$CPP $CPPFLAGS'
	1305	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1306	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1307	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
	1323
	1324
	1325
	1326
	1327
	1328
	1329
	1330
	1331
	1332
	1333
	1334
[2980]	1335
	1336	# Detect the canonical host and target build environment.
[1956]	1337	ac_aux_dir=
	1338	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1339	if test -f $ac_dir/install-sh; then
	1340	ac_aux_dir=$ac_dir
	1341	ac_install_sh="$ac_aux_dir/install-sh -c"
	1342	break
	1343	elif test -f $ac_dir/install.sh; then
	1344	ac_aux_dir=$ac_dir
	1345	ac_install_sh="$ac_aux_dir/install.sh -c"
	1346	break
	1347	elif test -f $ac_dir/shtool; then
	1348	ac_aux_dir=$ac_dir
	1349	ac_install_sh="$ac_aux_dir/shtool install -c"
	1350	break
	1351	fi
	1352	done
	1353	if test -z "$ac_aux_dir"; then
	1354	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1355	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1356	{ (exit 1); exit 1; }; }
	1357	fi
	1358	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1359	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1360	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1361
[2980]	1362	# Make sure we can run config.sub.
	1363	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1364	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1365	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1366	{ (exit 1); exit 1; }; }
	1367
	1368	echo "$as_me:$LINENO: checking build system type" >&5
	1369	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1370	if test "${ac_cv_build+set}" = set; then
	1371	echo $ECHO_N "(cached) $ECHO_C" >&6
	1372	else
	1373	ac_cv_build_alias=$build_alias
	1374	test -z "$ac_cv_build_alias" &&
	1375	ac_cv_build_alias=`$ac_config_guess`
	1376	test -z "$ac_cv_build_alias" &&
	1377	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1378	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1379	{ (exit 1); exit 1; }; }
	1380	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1381	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1382	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1383	{ (exit 1); exit 1; }; }
	1384
	1385	fi
	1386	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1387	echo "${ECHO_T}$ac_cv_build" >&6
	1388	build=$ac_cv_build
	1389	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1390	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1391	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1392
	1393
	1394	echo "$as_me:$LINENO: checking host system type" >&5
	1395	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1396	if test "${ac_cv_host+set}" = set; then
	1397	echo $ECHO_N "(cached) $ECHO_C" >&6
	1398	else
	1399	ac_cv_host_alias=$host_alias
	1400	test -z "$ac_cv_host_alias" &&
	1401	ac_cv_host_alias=$ac_cv_build_alias
	1402	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1403	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1404	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1405	{ (exit 1); exit 1; }; }
	1406
	1407	fi
	1408	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1409	echo "${ECHO_T}$ac_cv_host" >&6
	1410	host=$ac_cv_host
	1411	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1412	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1413	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1414
	1415
	1416	echo "$as_me:$LINENO: checking target system type" >&5
	1417	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1418	if test "${ac_cv_target+set}" = set; then
	1419	echo $ECHO_N "(cached) $ECHO_C" >&6
	1420	else
	1421	ac_cv_target_alias=$target_alias
	1422	test "x$ac_cv_target_alias" = "x" &&
	1423	ac_cv_target_alias=$ac_cv_host_alias
	1424	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1425	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1426	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1427	{ (exit 1); exit 1; }; }
	1428
	1429	fi
	1430	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1431	echo "${ECHO_T}$ac_cv_target" >&6
	1432	target=$ac_cv_target
	1433	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1434	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1435	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1436
	1437
	1438	# The aliases save the names the user supplied, while $host etc.
	1439	# will get canonicalized.
	1440	test -n "$target_alias" &&
	1441	test "$program_prefix$program_suffix$program_transform_name" = \
	1442	NONENONEs,x,x, &&
	1443	program_prefix=${target_alias}-
	1444
	1445
	1446	am__api_version="1.8"
[1956]	1447	# Find a good install program. We prefer a C program (faster),
	1448	# so one script is as good as another. But avoid the broken or
	1449	# incompatible versions:
	1450	# SysV /etc/install, /usr/sbin/install
	1451	# SunOS /usr/etc/install
	1452	# IRIX /sbin/install
	1453	# AIX /bin/install
	1454	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1455	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1456	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1457	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1458	# OS/2's system install, which has a completely different semantic
	1459	# ./install, which can be erroneously created by make from ./install.sh.
	1460	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1461	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1462	if test -z "$INSTALL"; then
	1463	if test "${ac_cv_path_install+set}" = set; then
	1464	echo $ECHO_N "(cached) $ECHO_C" >&6
	1465	else
	1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1467	for as_dir in $PATH
	1468	do
	1469	IFS=$as_save_IFS
	1470	test -z "$as_dir" && as_dir=.
	1471	# Account for people who put trailing slashes in PATH elements.
	1472	case $as_dir/ in
	1473	./ \| .// \| /cC/* \| \
	1474	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1475	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1476	/usr/ucb/* ) ;;
	1477	*)
	1478	# OSF1 and SCO ODT 3.0 have their own names for install.
	1479	# Don't use installbsd from OSF since it installs stuff as root
	1480	# by default.
	1481	for ac_prog in ginstall scoinst install; do
	1482	for ac_exec_ext in '' $ac_executable_extensions; do
	1483	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1484	if test $ac_prog = install &&
	1485	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1486	# AIX install. It has an incompatible calling convention.
	1487	:
	1488	elif test $ac_prog = install &&
	1489	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1490	# program-specific install script used by HP pwplus--don't use.
	1491	:
	1492	else
	1493	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1494	break 3
	1495	fi
[1853]	1496	fi
[1956]	1497	done
	1498	done
	1499	;;
	1500	esac
	1501	done
	1502
	1503
[1853]	1504	fi
[1956]	1505	if test "${ac_cv_path_install+set}" = set; then
	1506	INSTALL=$ac_cv_path_install
	1507	else
	1508	# As a last resort, use the slow shell script. We don't cache a
	1509	# path for INSTALL within a source directory, because that will
	1510	# break other packages using the cache if that directory is
	1511	# removed, or if the path is relative.
	1512	INSTALL=$ac_install_sh
	1513	fi
	1514	fi
	1515	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1516	echo "${ECHO_T}$INSTALL" >&6
	1517
	1518	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1519	# It thinks the first close brace ends the variable substitution.
	1520	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1521
	1522	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1523
	1524	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1525
	1526	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1527	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1528	# Just in case
	1529	sleep 1
	1530	echo timestamp > conftest.file
	1531	# Do `set' in a subshell so we don't clobber the current shell's
	1532	# arguments. Must try -L first in case configure is actually a
	1533	# symlink; some systems play weird games with the mod time of symlinks
	1534	# (eg FreeBSD returns the mod time of the symlink's containing
	1535	# directory).
	1536	if (
	1537	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1538	if test "$*" = "X"; then
	1539	# -L didn't work.
	1540	set X `ls -t $srcdir/configure conftest.file`
	1541	fi
	1542	rm -f conftest.file
	1543	if test "$*" != "X $srcdir/configure conftest.file" \
	1544	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1545
	1546	# If neither matched, then we have a broken ls. This can happen
	1547	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1548	# broken ls alias from the environment. This has actually
	1549	# happened. Such a system could not be considered "sane".
	1550	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1551	alias in your environment" >&5
	1552	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1553	alias in your environment" >&2;}
	1554	{ (exit 1); exit 1; }; }
	1555	fi
	1556
	1557	test "$2" = conftest.file
	1558	)
	1559	then
	1560	# Ok.
	1561	:
[1853]	1562	else
[1956]	1563	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1564	Check your system clock" >&5
	1565	echo "$as_me: error: newly created file is older than distributed files!
	1566	Check your system clock" >&2;}
	1567	{ (exit 1); exit 1; }; }
[1853]	1568	fi
[1956]	1569	echo "$as_me:$LINENO: result: yes" >&5
	1570	echo "${ECHO_T}yes" >&6
	1571	test "$program_prefix" != NONE &&
	1572	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1573	# Use a double $ so make ignores it.
	1574	test "$program_suffix" != NONE &&
	1575	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1576	# Double any \ or $. echo might interpret backslashes.
	1577	# By default was `s,x,x', remove it if useless.
	1578	cat <<\_ACEOF >conftest.sed
	1579	s/[\\$]/&&/g;s/;s,x,x,$//
	1580	_ACEOF
	1581	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1582	rm conftest.sed
[1853]	1583
[1956]	1584	# expand $ac_aux_dir to an absolute path
	1585	am_aux_dir=`cd $ac_aux_dir && pwd`
	1586
	1587	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1588	# Use eval to expand $SHELL
	1589	if eval "$MISSING --run true"; then
	1590	am_missing_run="$MISSING --run "
	1591	else
	1592	am_missing_run=
	1593	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1594	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1595	fi
	1596
[2819]	1597	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	1598	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1599	# argument. Indeed, we sometimes output rules like
	1600	# $(mkdir_p) $(somedir)
	1601	# where $(somedir) is conditionally defined.
	1602	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1603	# expensive solution, as it forces Make to start a sub-shell.)
	1604	mkdir_p='mkdir -p -- .'
	1605	else
	1606	# On NextStep and OpenStep, the `mkdir' command does not
	1607	# recognize any option. It will interpret all options as
	1608	# directories to create, and then abort because `.' already
	1609	# exists.
[2819]	1610	for d in ./-p ./--version;
[2706]	1611	do
	1612	test -d $d && rmdir $d
	1613	done
	1614	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1615	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1616	mkdir_p='$(mkinstalldirs)'
	1617	else
	1618	mkdir_p='$(install_sh) -d'
	1619	fi
	1620	fi
	1621
[1956]	1622	for ac_prog in gawk mawk nawk awk
	1623	do
	1624	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1625	set dummy $ac_prog; ac_word=$2
	1626	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1628	if test "${ac_cv_prog_AWK+set}" = set; then
	1629	echo $ECHO_N "(cached) $ECHO_C" >&6
	1630	else
	1631	if test -n "$AWK"; then
	1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1633	else
	1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1635	for as_dir in $PATH
	1636	do
	1637	IFS=$as_save_IFS
	1638	test -z "$as_dir" && as_dir=.
	1639	for ac_exec_ext in '' $ac_executable_extensions; do
	1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1641	ac_cv_prog_AWK="$ac_prog"
	1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1643	break 2
	1644	fi
	1645	done
	1646	done
	1647
	1648	fi
	1649	fi
	1650	AWK=$ac_cv_prog_AWK
	1651	if test -n "$AWK"; then
	1652	echo "$as_me:$LINENO: result: $AWK" >&5
	1653	echo "${ECHO_T}$AWK" >&6
	1654	else
	1655	echo "$as_me:$LINENO: result: no" >&5
	1656	echo "${ECHO_T}no" >&6
	1657	fi
	1658
	1659	test -n "$AWK" && break
	1660	done
	1661
	1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1664	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1666	echo $ECHO_N "(cached) $ECHO_C" >&6
	1667	else
	1668	cat >conftest.make <<\_ACEOF
	1669	all:
	1670	@echo 'ac_maketemp="$(MAKE)"'
	1671	_ACEOF
	1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1673	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1674	if test -n "$ac_maketemp"; then
	1675	eval ac_cv_prog_make_${ac_make}_set=yes
	1676	else
	1677	eval ac_cv_prog_make_${ac_make}_set=no
	1678	fi
	1679	rm -f conftest.make
	1680	fi
	1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1682	echo "$as_me:$LINENO: result: yes" >&5
	1683	echo "${ECHO_T}yes" >&6
	1684	SET_MAKE=
	1685	else
	1686	echo "$as_me:$LINENO: result: no" >&5
	1687	echo "${ECHO_T}no" >&6
	1688	SET_MAKE="MAKE=${MAKE-make}"
	1689	fi
	1690
	1691	rm -rf .tst 2>/dev/null
	1692	mkdir .tst 2>/dev/null
	1693	if test -d .tst; then
	1694	am__leading_dot=.
	1695	else
	1696	am__leading_dot=_
	1697	fi
	1698	rmdir .tst 2>/dev/null
	1699
[2706]	1700	# test to see if srcdir already configured
[1956]	1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1702	test -f $srcdir/config.status; then
	1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1705	{ (exit 1); exit 1; }; }
	1706	fi
	1707
	1708	# test whether we have cygpath
	1709	if test -z "$CYGPATH_W"; then
	1710	if (cygpath --version) >/dev/null 2>/dev/null; then
	1711	CYGPATH_W='cygpath -w'
	1712	else
	1713	CYGPATH_W=echo
	1714	fi
	1715	fi
	1716
	1717
	1718	# Define the identity of the package.
	1719	PACKAGE='orxonox'
	1720	VERSION='0.1-pre-alpha'
	1721
	1722
	1723	cat >>confdefs.h <<_ACEOF
	1724	#define PACKAGE "$PACKAGE"
	1725	_ACEOF
	1726
	1727
	1728	cat >>confdefs.h <<_ACEOF
	1729	#define VERSION "$VERSION"
	1730	_ACEOF
	1731
	1732	# Some tools Automake needs.
	1733
	1734	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1735
	1736
	1737	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1738
	1739
	1740	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1741
	1742
	1743	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1744
	1745
	1746	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1747
	1748
	1749	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1750
	1751	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1752
	1753	# Installed binaries are usually stripped using `strip' when the user
	1754	# run `make install-strip'. However `strip' might not be the right
	1755	# tool to use in cross-compilation environments, therefore Automake
	1756	# will honor the `STRIP' environment variable to overrule this program.
	1757	if test "$cross_compiling" != no; then
	1758	if test -n "$ac_tool_prefix"; then
	1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1760	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1761	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1763	if test "${ac_cv_prog_STRIP+set}" = set; then
	1764	echo $ECHO_N "(cached) $ECHO_C" >&6
	1765	else
	1766	if test -n "$STRIP"; then
	1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1768	else
	1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1770	for as_dir in $PATH
	1771	do
	1772	IFS=$as_save_IFS
	1773	test -z "$as_dir" && as_dir=.
	1774	for ac_exec_ext in '' $ac_executable_extensions; do
	1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1778	break 2
	1779	fi
	1780	done
	1781	done
	1782
	1783	fi
	1784	fi
	1785	STRIP=$ac_cv_prog_STRIP
	1786	if test -n "$STRIP"; then
	1787	echo "$as_me:$LINENO: result: $STRIP" >&5
	1788	echo "${ECHO_T}$STRIP" >&6
	1789	else
	1790	echo "$as_me:$LINENO: result: no" >&5
	1791	echo "${ECHO_T}no" >&6
	1792	fi
	1793
	1794	fi
	1795	if test -z "$ac_cv_prog_STRIP"; then
	1796	ac_ct_STRIP=$STRIP
	1797	# Extract the first word of "strip", so it can be a program name with args.
	1798	set dummy strip; ac_word=$2
	1799	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1802	echo $ECHO_N "(cached) $ECHO_C" >&6
	1803	else
	1804	if test -n "$ac_ct_STRIP"; then
	1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1806	else
	1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1808	for as_dir in $PATH
	1809	do
	1810	IFS=$as_save_IFS
	1811	test -z "$as_dir" && as_dir=.
	1812	for ac_exec_ext in '' $ac_executable_extensions; do
	1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1814	ac_cv_prog_ac_ct_STRIP="strip"
	1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1816	break 2
	1817	fi
	1818	done
	1819	done
	1820
	1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1822	fi
	1823	fi
	1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1825	if test -n "$ac_ct_STRIP"; then
	1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1827	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1828	else
	1829	echo "$as_me:$LINENO: result: no" >&5
	1830	echo "${ECHO_T}no" >&6
	1831	fi
	1832
	1833	STRIP=$ac_ct_STRIP
	1834	else
	1835	STRIP="$ac_cv_prog_STRIP"
	1836	fi
	1837
	1838	fi
	1839	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1840
	1841	# We need awk for the "check" target. The system "awk" is bad on
	1842	# some platforms.
	1843
	1844
	1845
	1846
[2627]	1847
[1959]	1848	ac_config_headers="$ac_config_headers config.h"
	1849
	1850
[2018]	1851
[1956]	1852	# Checks for programs.
	1853	ac_ext=cc
	1854	ac_cpp='$CXXCPP $CPPFLAGS'
	1855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1856	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1858	if test -n "$ac_tool_prefix"; then
	1859	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1860	do
	1861	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1862	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1863	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1864	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1865	if test "${ac_cv_prog_CXX+set}" = set; then
	1866	echo $ECHO_N "(cached) $ECHO_C" >&6
	1867	else
	1868	if test -n "$CXX"; then
	1869	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1870	else
	1871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1872	for as_dir in $PATH
	1873	do
	1874	IFS=$as_save_IFS
	1875	test -z "$as_dir" && as_dir=.
	1876	for ac_exec_ext in '' $ac_executable_extensions; do
	1877	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1878	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1879	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1880	break 2
	1881	fi
	1882	done
	1883	done
	1884
	1885	fi
	1886	fi
	1887	CXX=$ac_cv_prog_CXX
	1888	if test -n "$CXX"; then
	1889	echo "$as_me:$LINENO: result: $CXX" >&5
	1890	echo "${ECHO_T}$CXX" >&6
	1891	else
	1892	echo "$as_me:$LINENO: result: no" >&5
	1893	echo "${ECHO_T}no" >&6
	1894	fi
	1895
	1896	test -n "$CXX" && break
	1897	done
	1898	fi
	1899	if test -z "$CXX"; then
	1900	ac_ct_CXX=$CXX
	1901	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1902	do
	1903	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1904	set dummy $ac_prog; ac_word=$2
	1905	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1907	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1908	echo $ECHO_N "(cached) $ECHO_C" >&6
	1909	else
	1910	if test -n "$ac_ct_CXX"; then
	1911	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1912	else
	1913	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1914	for as_dir in $PATH
	1915	do
	1916	IFS=$as_save_IFS
	1917	test -z "$as_dir" && as_dir=.
	1918	for ac_exec_ext in '' $ac_executable_extensions; do
	1919	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1920	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1921	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1922	break 2
	1923	fi
	1924	done
	1925	done
	1926
	1927	fi
	1928	fi
	1929	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1930	if test -n "$ac_ct_CXX"; then
	1931	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1932	echo "${ECHO_T}$ac_ct_CXX" >&6
	1933	else
	1934	echo "$as_me:$LINENO: result: no" >&5
	1935	echo "${ECHO_T}no" >&6
	1936	fi
	1937
	1938	test -n "$ac_ct_CXX" && break
	1939	done
	1940	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1941
	1942	CXX=$ac_ct_CXX
	1943	fi
	1944
	1945
	1946	# Provide some information about the compiler.
	1947	echo "$as_me:$LINENO:" \
	1948	"checking for C++ compiler version" >&5
	1949	ac_compiler=`set X $ac_compile; echo $2`
	1950	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1951	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1952	ac_status=$?
	1953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1954	(exit $ac_status); }
	1955	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1956	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1957	ac_status=$?
	1958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1959	(exit $ac_status); }
	1960	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1961	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1962	ac_status=$?
	1963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1964	(exit $ac_status); }
	1965
	1966	cat >conftest.$ac_ext <<_ACEOF
	1967	/* confdefs.h. */
	1968	_ACEOF
	1969	cat confdefs.h >>conftest.$ac_ext
	1970	cat >>conftest.$ac_ext <<_ACEOF
	1971	/* end confdefs.h. */
	1972
	1973	int
	1974	main ()
	1975	{
	1976
	1977	;
	1978	return 0;
	1979	}
	1980	_ACEOF
	1981	ac_clean_files_save=$ac_clean_files
	1982	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1983	# Try to create an executable without -o first, disregard a.out.
	1984	# It will help us diagnose broken compilers, and finding out an intuition
	1985	# of exeext.
	1986	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1987	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1988	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1989	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1990	(eval $ac_link_default) 2>&5
	1991	ac_status=$?
	1992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1993	(exit $ac_status); }; then
	1994	# Find the output, starting from the most likely. This scheme is
	1995	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1996	# resort.
	1997
	1998	# Be careful to initialize this variable, since it used to be cached.
	1999	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	2000	ac_cv_exeext=
	2001	# b.out is created by i960 compilers.
	2002	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	2003	do
	2004	test -f "$ac_file" \|\| continue
	2005	case $ac_file in
	2006	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	2007	;;
	2008	conftest.$ac_ext )
	2009	# This is the source file.
	2010	;;
	2011	[ab].out )
	2012	# We found the default executable, but exeext='' is most
	2013	# certainly right.
	2014	break;;
	2015	. )
	2016	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2017	# FIXME: I believe we export ac_cv_exeext for Libtool,
	2018	# but it would be cool to find out if it's true. Does anybody
	2019	# maintain Libtool? --akim.
	2020	export ac_cv_exeext
	2021	break;;
	2022	* )
	2023	break;;
	2024	esac
	2025	done
	2026	else
	2027	echo "$as_me: failed program was:" >&5
	2028	sed 's/^/\| /' conftest.$ac_ext >&5
	2029
	2030	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	2031	See \`config.log' for more details." >&5
	2032	echo "$as_me: error: C++ compiler cannot create executables
	2033	See \`config.log' for more details." >&2;}
	2034	{ (exit 77); exit 77; }; }
	2035	fi
	2036
	2037	ac_exeext=$ac_cv_exeext
	2038	echo "$as_me:$LINENO: result: $ac_file" >&5
	2039	echo "${ECHO_T}$ac_file" >&6
	2040
	2041	# Check the compiler produces executables we can run. If not, either
	2042	# the compiler is broken, or we cross compile.
	2043	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	2044	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	2045	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	2046	# If not cross compiling, check that we can run a simple program.
	2047	if test "$cross_compiling" != yes; then
	2048	if { ac_try='./$ac_file'
	2049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2050	(eval $ac_try) 2>&5
	2051	ac_status=$?
	2052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2053	(exit $ac_status); }; }; then
	2054	cross_compiling=no
	2055	else
	2056	if test "$cross_compiling" = maybe; then
	2057	cross_compiling=yes
	2058	else
	2059	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2060	If you meant to cross compile, use \`--host'.
	2061	See \`config.log' for more details." >&5
	2062	echo "$as_me: error: cannot run C++ compiled programs.
	2063	If you meant to cross compile, use \`--host'.
	2064	See \`config.log' for more details." >&2;}
	2065	{ (exit 1); exit 1; }; }
	2066	fi
	2067	fi
	2068	fi
	2069	echo "$as_me:$LINENO: result: yes" >&5
	2070	echo "${ECHO_T}yes" >&6
	2071
	2072	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2073	ac_clean_files=$ac_clean_files_save
	2074	# Check the compiler produces executables we can run. If not, either
	2075	# the compiler is broken, or we cross compile.
	2076	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2077	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2078	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2079	echo "${ECHO_T}$cross_compiling" >&6
	2080
	2081	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2082	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2083	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2084	(eval $ac_link) 2>&5
	2085	ac_status=$?
	2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2087	(exit $ac_status); }; then
	2088	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2089	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2090	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2091	# `rm'.
	2092	for ac_file in conftest.exe conftest conftest.*; do
	2093	test -f "$ac_file" \|\| continue
	2094	case $ac_file in
	2095	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2096	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2097	export ac_cv_exeext
	2098	break;;
	2099	* ) break;;
	2100	esac
	2101	done
	2102	else
	2103	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2104	See \`config.log' for more details." >&5
	2105	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2106	See \`config.log' for more details." >&2;}
	2107	{ (exit 1); exit 1; }; }
	2108	fi
	2109
	2110	rm -f conftest$ac_cv_exeext
	2111	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2112	echo "${ECHO_T}$ac_cv_exeext" >&6
	2113
	2114	rm -f conftest.$ac_ext
	2115	EXEEXT=$ac_cv_exeext
	2116	ac_exeext=$EXEEXT
	2117	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2118	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2119	if test "${ac_cv_objext+set}" = set; then
	2120	echo $ECHO_N "(cached) $ECHO_C" >&6
	2121	else
	2122	cat >conftest.$ac_ext <<_ACEOF
	2123	/* confdefs.h. */
	2124	_ACEOF
	2125	cat confdefs.h >>conftest.$ac_ext
	2126	cat >>conftest.$ac_ext <<_ACEOF
	2127	/* end confdefs.h. */
	2128
	2129	int
	2130	main ()
	2131	{
	2132
	2133	;
	2134	return 0;
	2135	}
	2136	_ACEOF
	2137	rm -f conftest.o conftest.obj
	2138	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2139	(eval $ac_compile) 2>&5
	2140	ac_status=$?
	2141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2142	(exit $ac_status); }; then
	2143	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2144	case $ac_file in
	2145	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2146	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2147	break;;
	2148	esac
	2149	done
	2150	else
	2151	echo "$as_me: failed program was:" >&5
	2152	sed 's/^/\| /' conftest.$ac_ext >&5
	2153
	2154	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2155	See \`config.log' for more details." >&5
	2156	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2157	See \`config.log' for more details." >&2;}
	2158	{ (exit 1); exit 1; }; }
	2159	fi
	2160
	2161	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2162	fi
	2163	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2164	echo "${ECHO_T}$ac_cv_objext" >&6
	2165	OBJEXT=$ac_cv_objext
	2166	ac_objext=$OBJEXT
	2167	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2168	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2169	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2170	echo $ECHO_N "(cached) $ECHO_C" >&6
	2171	else
	2172	cat >conftest.$ac_ext <<_ACEOF
	2173	/* confdefs.h. */
	2174	_ACEOF
	2175	cat confdefs.h >>conftest.$ac_ext
	2176	cat >>conftest.$ac_ext <<_ACEOF
	2177	/* end confdefs.h. */
	2178
	2179	int
	2180	main ()
	2181	{
	2182	#ifndef __GNUC__
	2183	choke me
	2184	#endif
	2185
	2186	;
	2187	return 0;
	2188	}
	2189	_ACEOF
	2190	rm -f conftest.$ac_objext
	2191	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2192	(eval $ac_compile) 2>conftest.er1
	2193	ac_status=$?
	2194	grep -v '^ *+' conftest.er1 >conftest.err
	2195	rm -f conftest.er1
	2196	cat conftest.err >&5
	2197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2198	(exit $ac_status); } &&
	2199	{ ac_try='test -z "$ac_cxx_werror_flag"
	2200	\|\| test ! -s conftest.err'
	2201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2202	(eval $ac_try) 2>&5
	2203	ac_status=$?
	2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2205	(exit $ac_status); }; } &&
	2206	{ ac_try='test -s conftest.$ac_objext'
	2207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2208	(eval $ac_try) 2>&5
	2209	ac_status=$?
	2210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2211	(exit $ac_status); }; }; then
	2212	ac_compiler_gnu=yes
	2213	else
	2214	echo "$as_me: failed program was:" >&5
	2215	sed 's/^/\| /' conftest.$ac_ext >&5
	2216
	2217	ac_compiler_gnu=no
	2218	fi
	2219	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2220	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2221
	2222	fi
	2223	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2224	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2225	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2226	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2227	ac_save_CXXFLAGS=$CXXFLAGS
	2228	CXXFLAGS="-g"
	2229	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2230	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2231	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2232	echo $ECHO_N "(cached) $ECHO_C" >&6
	2233	else
	2234	cat >conftest.$ac_ext <<_ACEOF
	2235	/* confdefs.h. */
	2236	_ACEOF
	2237	cat confdefs.h >>conftest.$ac_ext
	2238	cat >>conftest.$ac_ext <<_ACEOF
	2239	/* end confdefs.h. */
	2240
	2241	int
	2242	main ()
	2243	{
	2244
	2245	;
	2246	return 0;
	2247	}
	2248	_ACEOF
	2249	rm -f conftest.$ac_objext
	2250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2251	(eval $ac_compile) 2>conftest.er1
	2252	ac_status=$?
	2253	grep -v '^ *+' conftest.er1 >conftest.err
	2254	rm -f conftest.er1
	2255	cat conftest.err >&5
	2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2257	(exit $ac_status); } &&
	2258	{ ac_try='test -z "$ac_cxx_werror_flag"
	2259	\|\| test ! -s conftest.err'
	2260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2261	(eval $ac_try) 2>&5
	2262	ac_status=$?
	2263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2264	(exit $ac_status); }; } &&
	2265	{ ac_try='test -s conftest.$ac_objext'
	2266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2267	(eval $ac_try) 2>&5
	2268	ac_status=$?
	2269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2270	(exit $ac_status); }; }; then
	2271	ac_cv_prog_cxx_g=yes
	2272	else
	2273	echo "$as_me: failed program was:" >&5
	2274	sed 's/^/\| /' conftest.$ac_ext >&5
	2275
	2276	ac_cv_prog_cxx_g=no
	2277	fi
	2278	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2279	fi
	2280	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2281	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2282	if test "$ac_test_CXXFLAGS" = set; then
	2283	CXXFLAGS=$ac_save_CXXFLAGS
	2284	elif test $ac_cv_prog_cxx_g = yes; then
	2285	if test "$GXX" = yes; then
	2286	CXXFLAGS="-g -O2"
	2287	else
	2288	CXXFLAGS="-g"
	2289	fi
	2290	else
	2291	if test "$GXX" = yes; then
	2292	CXXFLAGS="-O2"
	2293	else
	2294	CXXFLAGS=
	2295	fi
	2296	fi
	2297	for ac_declaration in \
	2298	'' \
	2299	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2300	'extern "C" void std::exit (int); using std::exit;' \
	2301	'extern "C" void exit (int) throw ();' \
	2302	'extern "C" void exit (int);' \
	2303	'void exit (int);'
	2304	do
	2305	cat >conftest.$ac_ext <<_ACEOF
	2306	/* confdefs.h. */
	2307	_ACEOF
	2308	cat confdefs.h >>conftest.$ac_ext
	2309	cat >>conftest.$ac_ext <<_ACEOF
	2310	/* end confdefs.h. */
	2311	$ac_declaration
	2312	#include <stdlib.h>
	2313	int
	2314	main ()
	2315	{
	2316	exit (42);
	2317	;
	2318	return 0;
	2319	}
	2320	_ACEOF
	2321	rm -f conftest.$ac_objext
	2322	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2323	(eval $ac_compile) 2>conftest.er1
	2324	ac_status=$?
	2325	grep -v '^ *+' conftest.er1 >conftest.err
	2326	rm -f conftest.er1
	2327	cat conftest.err >&5
	2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2329	(exit $ac_status); } &&
	2330	{ ac_try='test -z "$ac_cxx_werror_flag"
	2331	\|\| test ! -s conftest.err'
	2332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2333	(eval $ac_try) 2>&5
	2334	ac_status=$?
	2335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2336	(exit $ac_status); }; } &&
	2337	{ ac_try='test -s conftest.$ac_objext'
	2338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2339	(eval $ac_try) 2>&5
	2340	ac_status=$?
	2341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2342	(exit $ac_status); }; }; then
	2343	:
	2344	else
	2345	echo "$as_me: failed program was:" >&5
	2346	sed 's/^/\| /' conftest.$ac_ext >&5
	2347
	2348	continue
	2349	fi
	2350	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2351	cat >conftest.$ac_ext <<_ACEOF
	2352	/* confdefs.h. */
	2353	_ACEOF
	2354	cat confdefs.h >>conftest.$ac_ext
	2355	cat >>conftest.$ac_ext <<_ACEOF
	2356	/* end confdefs.h. */
	2357	$ac_declaration
	2358	int
	2359	main ()
	2360	{
	2361	exit (42);
	2362	;
	2363	return 0;
	2364	}
	2365	_ACEOF
	2366	rm -f conftest.$ac_objext
	2367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2368	(eval $ac_compile) 2>conftest.er1
	2369	ac_status=$?
	2370	grep -v '^ *+' conftest.er1 >conftest.err
	2371	rm -f conftest.er1
	2372	cat conftest.err >&5
	2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2374	(exit $ac_status); } &&
	2375	{ ac_try='test -z "$ac_cxx_werror_flag"
	2376	\|\| test ! -s conftest.err'
	2377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2378	(eval $ac_try) 2>&5
	2379	ac_status=$?
	2380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2381	(exit $ac_status); }; } &&
	2382	{ ac_try='test -s conftest.$ac_objext'
	2383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2384	(eval $ac_try) 2>&5
	2385	ac_status=$?
	2386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2387	(exit $ac_status); }; }; then
	2388	break
	2389	else
	2390	echo "$as_me: failed program was:" >&5
	2391	sed 's/^/\| /' conftest.$ac_ext >&5
	2392
	2393	fi
	2394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2395	done
	2396	rm -f conftest*
	2397	if test -n "$ac_declaration"; then
	2398	echo '#ifdef __cplusplus' >>confdefs.h
	2399	echo $ac_declaration >>confdefs.h
	2400	echo '#endif' >>confdefs.h
	2401	fi
	2402
	2403	ac_ext=c
	2404	ac_cpp='$CPP $CPPFLAGS'
	2405	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2406	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2407	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2408	DEPDIR="${am__leading_dot}deps"
	2409
	2410	ac_config_commands="$ac_config_commands depfiles"
	2411
	2412
	2413	am_make=${MAKE-make}
	2414	cat > confinc << 'END'
	2415	am__doit:
	2416	@echo done
	2417	.PHONY: am__doit
	2418	END
	2419	# If we don't find an include directive, just comment out the code.
	2420	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2421	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2422	am__include="#"
	2423	am__quote=
	2424	_am_result=none
	2425	# First try GNU make style include.
	2426	echo "include confinc" > confmf
	2427	# We grep out `Entering directory' and `Leaving directory'
	2428	# messages which can occur if `w' ends up in MAKEFLAGS.
	2429	# In particular we don't look at `^make:' because GNU make might
	2430	# be invoked under some other name (usually "gmake"), in which
	2431	# case it prints its new name instead of `make'.
	2432	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2433	am__include=include
	2434	am__quote=
	2435	_am_result=GNU
	2436	fi
	2437	# Now try BSD make style include.
	2438	if test "$am__include" = "#"; then
	2439	echo '.include "confinc"' > confmf
	2440	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2441	am__include=.include
	2442	am__quote="\""
	2443	_am_result=BSD
	2444	fi
	2445	fi
	2446
	2447
	2448	echo "$as_me:$LINENO: result: $_am_result" >&5
	2449	echo "${ECHO_T}$_am_result" >&6
	2450	rm -f confinc confmf
	2451
	2452	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2453	if test "${enable_dependency_tracking+set}" = set; then
	2454	enableval="$enable_dependency_tracking"
	2455
	2456	fi;
	2457	if test "x$enable_dependency_tracking" != xno; then
	2458	am_depcomp="$ac_aux_dir/depcomp"
	2459	AMDEPBACKSLASH='\'
	2460	fi
	2461
	2462
	2463	if test "x$enable_dependency_tracking" != xno; then
	2464	AMDEP_TRUE=
	2465	AMDEP_FALSE='#'
	2466	else
	2467	AMDEP_TRUE='#'
	2468	AMDEP_FALSE=
	2469	fi
	2470
	2471
	2472
	2473
	2474	depcc="$CXX" am_compiler_list=
	2475
	2476	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2477	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2478	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2479	echo $ECHO_N "(cached) $ECHO_C" >&6
	2480	else
	2481	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2482	# We make a subdir and do the tests there. Otherwise we can end up
	2483	# making bogus files that we don't know about and never remove. For
	2484	# instance it was reported that on HP-UX the gcc test will end up
	2485	# making a dummy file named `D' -- because `-MD' means `put the output
	2486	# in D'.
	2487	mkdir conftest.dir
	2488	# Copy depcomp to subdir because otherwise we won't find it if we're
	2489	# using a relative directory.
	2490	cp "$am_depcomp" conftest.dir
	2491	cd conftest.dir
	2492	# We will build objects and dependencies in a subdirectory because
	2493	# it helps to detect inapplicable dependency modes. For instance
	2494	# both Tru64's cc and ICC support -MD to output dependencies as a
	2495	# side effect of compilation, but ICC will put the dependencies in
	2496	# the current directory while Tru64 will put them in the object
	2497	# directory.
	2498	mkdir sub
	2499
	2500	am_cv_CXX_dependencies_compiler_type=none
	2501	if test "$am_compiler_list" = ""; then
	2502	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2503	fi
	2504	for depmode in $am_compiler_list; do
	2505	# Setup a source with many dependencies, because some compilers
	2506	# like to wrap large dependency lists on column 80 (with \), and
	2507	# we should not choose a depcomp mode which is confused by this.
	2508	#
	2509	# We need to recreate these files for each test, as the compiler may
	2510	# overwrite some of them when testing with obscure command lines.
	2511	# This happens at least with the AIX C compiler.
	2512	: > sub/conftest.c
	2513	for i in 1 2 3 4 5 6; do
	2514	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2515	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2516	# Solaris 8's {/usr,}/bin/sh.
	2517	touch sub/conftst$i.h
[1956]	2518	done
	2519	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2520
	2521	case $depmode in
	2522	nosideeffect)
	2523	# after this tag, mechanisms are not by side-effect, so they'll
	2524	# only be used when explicitly requested
	2525	if test "x$enable_dependency_tracking" = xyes; then
	2526	continue
	2527	else
	2528	break
	2529	fi
	2530	;;
	2531	none) break ;;
	2532	esac
	2533	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2534	# mode. It turns out that the SunPro C++ compiler does not properly
	2535	# handle `-M -o', and we need to detect this.
	2536	if depmode=$depmode \
	2537	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2538	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2539	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2540	>/dev/null 2>conftest.err &&
	2541	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2542	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2543	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2544	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2545	# or remarks (even with -Werror). So we grep stderr for any message
	2546	# that says an option was ignored or not supported.
	2547	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2548	# icc: Command line warning: ignoring option '-M'; no argument required
	2549	# The diagnosis changed in icc 8.0:
	2550	# icc: Command line remark: option '-MP' not supported
	2551	if (grep 'ignoring option' conftest.err \|\|
	2552	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2553	am_cv_CXX_dependencies_compiler_type=$depmode
	2554	break
	2555	fi
	2556	fi
	2557	done
	2558
	2559	cd ..
	2560	rm -rf conftest.dir
	2561	else
	2562	am_cv_CXX_dependencies_compiler_type=none
	2563	fi
	2564
	2565	fi
	2566	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2567	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2568	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2569
	2570
	2571
	2572	if
	2573	test "x$enable_dependency_tracking" != xno \
	2574	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2575	am__fastdepCXX_TRUE=
	2576	am__fastdepCXX_FALSE='#'
	2577	else
	2578	am__fastdepCXX_TRUE='#'
	2579	am__fastdepCXX_FALSE=
	2580	fi
	2581
	2582
	2583	ac_ext=c
	2584	ac_cpp='$CPP $CPPFLAGS'
	2585	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2586	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2587	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2588	if test -n "$ac_tool_prefix"; then
	2589	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2590	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2591	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2593	if test "${ac_cv_prog_CC+set}" = set; then
	2594	echo $ECHO_N "(cached) $ECHO_C" >&6
	2595	else
	2596	if test -n "$CC"; then
	2597	ac_cv_prog_CC="$CC" # Let the user override the test.
	2598	else
	2599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2600	for as_dir in $PATH
	2601	do
	2602	IFS=$as_save_IFS
	2603	test -z "$as_dir" && as_dir=.
	2604	for ac_exec_ext in '' $ac_executable_extensions; do
	2605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2606	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2608	break 2
	2609	fi
	2610	done
	2611	done
	2612
	2613	fi
	2614	fi
	2615	CC=$ac_cv_prog_CC
	2616	if test -n "$CC"; then
	2617	echo "$as_me:$LINENO: result: $CC" >&5
	2618	echo "${ECHO_T}$CC" >&6
	2619	else
	2620	echo "$as_me:$LINENO: result: no" >&5
	2621	echo "${ECHO_T}no" >&6
	2622	fi
	2623
	2624	fi
	2625	if test -z "$ac_cv_prog_CC"; then
	2626	ac_ct_CC=$CC
	2627	# Extract the first word of "gcc", so it can be a program name with args.
	2628	set dummy gcc; ac_word=$2
	2629	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2631	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2632	echo $ECHO_N "(cached) $ECHO_C" >&6
	2633	else
	2634	if test -n "$ac_ct_CC"; then
	2635	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2636	else
	2637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2638	for as_dir in $PATH
	2639	do
	2640	IFS=$as_save_IFS
	2641	test -z "$as_dir" && as_dir=.
	2642	for ac_exec_ext in '' $ac_executable_extensions; do
	2643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2644	ac_cv_prog_ac_ct_CC="gcc"
	2645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2646	break 2
	2647	fi
	2648	done
	2649	done
	2650
	2651	fi
	2652	fi
	2653	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2654	if test -n "$ac_ct_CC"; then
	2655	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2656	echo "${ECHO_T}$ac_ct_CC" >&6
	2657	else
	2658	echo "$as_me:$LINENO: result: no" >&5
	2659	echo "${ECHO_T}no" >&6
	2660	fi
	2661
	2662	CC=$ac_ct_CC
	2663	else
	2664	CC="$ac_cv_prog_CC"
	2665	fi
	2666
	2667	if test -z "$CC"; then
	2668	if test -n "$ac_tool_prefix"; then
	2669	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2670	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2671	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2672	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2673	if test "${ac_cv_prog_CC+set}" = set; then
	2674	echo $ECHO_N "(cached) $ECHO_C" >&6
	2675	else
	2676	if test -n "$CC"; then
	2677	ac_cv_prog_CC="$CC" # Let the user override the test.
	2678	else
	2679	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2680	for as_dir in $PATH
	2681	do
	2682	IFS=$as_save_IFS
	2683	test -z "$as_dir" && as_dir=.
	2684	for ac_exec_ext in '' $ac_executable_extensions; do
	2685	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2686	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2687	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2688	break 2
	2689	fi
	2690	done
	2691	done
	2692
	2693	fi
	2694	fi
	2695	CC=$ac_cv_prog_CC
	2696	if test -n "$CC"; then
	2697	echo "$as_me:$LINENO: result: $CC" >&5
	2698	echo "${ECHO_T}$CC" >&6
	2699	else
	2700	echo "$as_me:$LINENO: result: no" >&5
	2701	echo "${ECHO_T}no" >&6
	2702	fi
	2703
	2704	fi
	2705	if test -z "$ac_cv_prog_CC"; then
	2706	ac_ct_CC=$CC
	2707	# Extract the first word of "cc", so it can be a program name with args.
	2708	set dummy cc; ac_word=$2
	2709	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2710	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2711	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2712	echo $ECHO_N "(cached) $ECHO_C" >&6
	2713	else
	2714	if test -n "$ac_ct_CC"; then
	2715	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2716	else
	2717	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2718	for as_dir in $PATH
	2719	do
	2720	IFS=$as_save_IFS
	2721	test -z "$as_dir" && as_dir=.
	2722	for ac_exec_ext in '' $ac_executable_extensions; do
	2723	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2724	ac_cv_prog_ac_ct_CC="cc"
	2725	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2726	break 2
	2727	fi
	2728	done
	2729	done
	2730
	2731	fi
	2732	fi
	2733	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2734	if test -n "$ac_ct_CC"; then
	2735	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2736	echo "${ECHO_T}$ac_ct_CC" >&6
	2737	else
	2738	echo "$as_me:$LINENO: result: no" >&5
	2739	echo "${ECHO_T}no" >&6
	2740	fi
	2741
	2742	CC=$ac_ct_CC
	2743	else
	2744	CC="$ac_cv_prog_CC"
	2745	fi
	2746
	2747	fi
	2748	if test -z "$CC"; then
	2749	# Extract the first word of "cc", so it can be a program name with args.
	2750	set dummy cc; ac_word=$2
	2751	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2752	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2753	if test "${ac_cv_prog_CC+set}" = set; then
	2754	echo $ECHO_N "(cached) $ECHO_C" >&6
	2755	else
	2756	if test -n "$CC"; then
	2757	ac_cv_prog_CC="$CC" # Let the user override the test.
	2758	else
	2759	ac_prog_rejected=no
	2760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2761	for as_dir in $PATH
	2762	do
	2763	IFS=$as_save_IFS
	2764	test -z "$as_dir" && as_dir=.
	2765	for ac_exec_ext in '' $ac_executable_extensions; do
	2766	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2767	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2768	ac_prog_rejected=yes
	2769	continue
	2770	fi
	2771	ac_cv_prog_CC="cc"
	2772	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2773	break 2
	2774	fi
	2775	done
	2776	done
	2777
	2778	if test $ac_prog_rejected = yes; then
	2779	# We found a bogon in the path, so make sure we never use it.
	2780	set dummy $ac_cv_prog_CC
	2781	shift
	2782	if test $# != 0; then
	2783	# We chose a different compiler from the bogus one.
	2784	# However, it has the same basename, so the bogon will be chosen
	2785	# first if we set CC to just the basename; use the full file name.
	2786	shift
	2787	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2788	fi
	2789	fi
	2790	fi
	2791	fi
	2792	CC=$ac_cv_prog_CC
	2793	if test -n "$CC"; then
	2794	echo "$as_me:$LINENO: result: $CC" >&5
	2795	echo "${ECHO_T}$CC" >&6
	2796	else
	2797	echo "$as_me:$LINENO: result: no" >&5
	2798	echo "${ECHO_T}no" >&6
	2799	fi
	2800
	2801	fi
	2802	if test -z "$CC"; then
	2803	if test -n "$ac_tool_prefix"; then
	2804	for ac_prog in cl
	2805	do
	2806	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2807	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2808	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2809	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2810	if test "${ac_cv_prog_CC+set}" = set; then
	2811	echo $ECHO_N "(cached) $ECHO_C" >&6
	2812	else
	2813	if test -n "$CC"; then
	2814	ac_cv_prog_CC="$CC" # Let the user override the test.
	2815	else
	2816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2817	for as_dir in $PATH
	2818	do
	2819	IFS=$as_save_IFS
	2820	test -z "$as_dir" && as_dir=.
	2821	for ac_exec_ext in '' $ac_executable_extensions; do
	2822	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2823	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2824	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2825	break 2
	2826	fi
	2827	done
	2828	done
	2829
	2830	fi
	2831	fi
	2832	CC=$ac_cv_prog_CC
	2833	if test -n "$CC"; then
	2834	echo "$as_me:$LINENO: result: $CC" >&5
	2835	echo "${ECHO_T}$CC" >&6
	2836	else
	2837	echo "$as_me:$LINENO: result: no" >&5
	2838	echo "${ECHO_T}no" >&6
	2839	fi
	2840
	2841	test -n "$CC" && break
	2842	done
	2843	fi
	2844	if test -z "$CC"; then
	2845	ac_ct_CC=$CC
	2846	for ac_prog in cl
	2847	do
	2848	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2849	set dummy $ac_prog; ac_word=$2
	2850	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2851	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2852	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2853	echo $ECHO_N "(cached) $ECHO_C" >&6
	2854	else
	2855	if test -n "$ac_ct_CC"; then
	2856	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2857	else
	2858	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2859	for as_dir in $PATH
	2860	do
	2861	IFS=$as_save_IFS
	2862	test -z "$as_dir" && as_dir=.
	2863	for ac_exec_ext in '' $ac_executable_extensions; do
	2864	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2865	ac_cv_prog_ac_ct_CC="$ac_prog"
	2866	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2867	break 2
	2868	fi
	2869	done
	2870	done
	2871
	2872	fi
	2873	fi
	2874	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2875	if test -n "$ac_ct_CC"; then
	2876	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2877	echo "${ECHO_T}$ac_ct_CC" >&6
	2878	else
	2879	echo "$as_me:$LINENO: result: no" >&5
	2880	echo "${ECHO_T}no" >&6
	2881	fi
	2882
	2883	test -n "$ac_ct_CC" && break
	2884	done
	2885
	2886	CC=$ac_ct_CC
	2887	fi
	2888
	2889	fi
	2890
	2891
	2892	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2893	See \`config.log' for more details." >&5
	2894	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2895	See \`config.log' for more details." >&2;}
	2896	{ (exit 1); exit 1; }; }
	2897
	2898	# Provide some information about the compiler.
	2899	echo "$as_me:$LINENO:" \
	2900	"checking for C compiler version" >&5
	2901	ac_compiler=`set X $ac_compile; echo $2`
	2902	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2903	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2904	ac_status=$?
	2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2906	(exit $ac_status); }
	2907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2908	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2909	ac_status=$?
	2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2911	(exit $ac_status); }
	2912	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2913	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2914	ac_status=$?
	2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2916	(exit $ac_status); }
	2917
	2918	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2919	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2920	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2921	echo $ECHO_N "(cached) $ECHO_C" >&6
	2922	else
	2923	cat >conftest.$ac_ext <<_ACEOF
	2924	/* confdefs.h. */
	2925	_ACEOF
	2926	cat confdefs.h >>conftest.$ac_ext
	2927	cat >>conftest.$ac_ext <<_ACEOF
	2928	/* end confdefs.h. */
	2929
	2930	int
	2931	main ()
	2932	{
	2933	#ifndef __GNUC__
	2934	choke me
	2935	#endif
	2936
	2937	;
	2938	return 0;
	2939	}
	2940	_ACEOF
	2941	rm -f conftest.$ac_objext
	2942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2943	(eval $ac_compile) 2>conftest.er1
	2944	ac_status=$?
	2945	grep -v '^ *+' conftest.er1 >conftest.err
	2946	rm -f conftest.er1
	2947	cat conftest.err >&5
	2948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2949	(exit $ac_status); } &&
	2950	{ ac_try='test -z "$ac_c_werror_flag"
	2951	\|\| test ! -s conftest.err'
	2952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2953	(eval $ac_try) 2>&5
	2954	ac_status=$?
	2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2956	(exit $ac_status); }; } &&
	2957	{ ac_try='test -s conftest.$ac_objext'
	2958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2959	(eval $ac_try) 2>&5
	2960	ac_status=$?
	2961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2962	(exit $ac_status); }; }; then
	2963	ac_compiler_gnu=yes
	2964	else
	2965	echo "$as_me: failed program was:" >&5
	2966	sed 's/^/\| /' conftest.$ac_ext >&5
	2967
	2968	ac_compiler_gnu=no
	2969	fi
	2970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2971	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2972
	2973	fi
	2974	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2975	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2976	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2977	ac_test_CFLAGS=${CFLAGS+set}
	2978	ac_save_CFLAGS=$CFLAGS
	2979	CFLAGS="-g"
	2980	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2981	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2982	if test "${ac_cv_prog_cc_g+set}" = set; then
	2983	echo $ECHO_N "(cached) $ECHO_C" >&6
	2984	else
	2985	cat >conftest.$ac_ext <<_ACEOF
	2986	/* confdefs.h. */
	2987	_ACEOF
	2988	cat confdefs.h >>conftest.$ac_ext
	2989	cat >>conftest.$ac_ext <<_ACEOF
	2990	/* end confdefs.h. */
	2991
	2992	int
	2993	main ()
	2994	{
	2995
	2996	;
	2997	return 0;
	2998	}
	2999	_ACEOF
	3000	rm -f conftest.$ac_objext
	3001	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3002	(eval $ac_compile) 2>conftest.er1
	3003	ac_status=$?
	3004	grep -v '^ *+' conftest.er1 >conftest.err
	3005	rm -f conftest.er1
	3006	cat conftest.err >&5
	3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3008	(exit $ac_status); } &&
	3009	{ ac_try='test -z "$ac_c_werror_flag"
	3010	\|\| test ! -s conftest.err'
	3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3012	(eval $ac_try) 2>&5
	3013	ac_status=$?
	3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3015	(exit $ac_status); }; } &&
	3016	{ ac_try='test -s conftest.$ac_objext'
	3017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3018	(eval $ac_try) 2>&5
	3019	ac_status=$?
	3020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3021	(exit $ac_status); }; }; then
	3022	ac_cv_prog_cc_g=yes
	3023	else
	3024	echo "$as_me: failed program was:" >&5
	3025	sed 's/^/\| /' conftest.$ac_ext >&5
	3026
	3027	ac_cv_prog_cc_g=no
	3028	fi
	3029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3030	fi
	3031	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	3032	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	3033	if test "$ac_test_CFLAGS" = set; then
	3034	CFLAGS=$ac_save_CFLAGS
	3035	elif test $ac_cv_prog_cc_g = yes; then
	3036	if test "$GCC" = yes; then
	3037	CFLAGS="-g -O2"
	3038	else
	3039	CFLAGS="-g"
	3040	fi
	3041	else
	3042	if test "$GCC" = yes; then
	3043	CFLAGS="-O2"
	3044	else
	3045	CFLAGS=
	3046	fi
	3047	fi
	3048	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	3049	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	3050	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	3051	echo $ECHO_N "(cached) $ECHO_C" >&6
	3052	else
	3053	ac_cv_prog_cc_stdc=no
	3054	ac_save_CC=$CC
	3055	cat >conftest.$ac_ext <<_ACEOF
	3056	/* confdefs.h. */
	3057	_ACEOF
	3058	cat confdefs.h >>conftest.$ac_ext
	3059	cat >>conftest.$ac_ext <<_ACEOF
	3060	/* end confdefs.h. */
	3061	#include <stdarg.h>
	3062	#include <stdio.h>
	3063	#include <sys/types.h>
	3064	#include <sys/stat.h>
	3065	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3066	struct buf { int x; };
	3067	FILE * (rcsopen) (struct buf , struct stat *, int);
	3068	static char *e (p, i)
	3069	char **p;
	3070	int i;
	3071	{
	3072	return p[i];
	3073	}
	3074	static char f (char (g) (char , int), char *p, ...)
	3075	{
	3076	char *s;
	3077	va_list v;
	3078	va_start (v,p);
	3079	s = g (p, va_arg (v,int));
	3080	va_end (v);
	3081	return s;
	3082	}
	3083
	3084	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3085	function prototypes and stuff, but not '\xHH' hex character constants.
	3086	These don't provoke an error unfortunately, instead are silently treated
	3087	as 'x'. The following induces an error, until -std1 is added to get
	3088	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3089	array size at least. It's necessary to write '\x00'==0 to get something
	3090	that's true only with -std1. */
	3091	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3092
	3093	int test (int i, double x);
	3094	struct s1 {int (*f) (int a);};
	3095	struct s2 {int (*f) (double a);};
	3096	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3097	int argc;
	3098	char **argv;
	3099	int
	3100	main ()
	3101	{
	3102	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3103	;
	3104	return 0;
	3105	}
	3106	_ACEOF
	3107	# Don't try gcc -ansi; that turns off useful extensions and
	3108	# breaks some systems' header files.
	3109	# AIX -qlanglvl=ansi
	3110	# Ultrix and OSF/1 -std1
	3111	# HP-UX 10.20 and later -Ae
	3112	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3113	# SVR4 -Xc -D__EXTENSIONS__
	3114	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3115	do
	3116	CC="$ac_save_CC $ac_arg"
	3117	rm -f conftest.$ac_objext
	3118	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3119	(eval $ac_compile) 2>conftest.er1
	3120	ac_status=$?
	3121	grep -v '^ *+' conftest.er1 >conftest.err
	3122	rm -f conftest.er1
	3123	cat conftest.err >&5
	3124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3125	(exit $ac_status); } &&
	3126	{ ac_try='test -z "$ac_c_werror_flag"
	3127	\|\| test ! -s conftest.err'
	3128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3129	(eval $ac_try) 2>&5
	3130	ac_status=$?
	3131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3132	(exit $ac_status); }; } &&
	3133	{ ac_try='test -s conftest.$ac_objext'
	3134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3135	(eval $ac_try) 2>&5
	3136	ac_status=$?
	3137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3138	(exit $ac_status); }; }; then
	3139	ac_cv_prog_cc_stdc=$ac_arg
	3140	break
	3141	else
	3142	echo "$as_me: failed program was:" >&5
	3143	sed 's/^/\| /' conftest.$ac_ext >&5
	3144
	3145	fi
	3146	rm -f conftest.err conftest.$ac_objext
	3147	done
	3148	rm -f conftest.$ac_ext conftest.$ac_objext
	3149	CC=$ac_save_CC
	3150
	3151	fi
	3152
	3153	case "x$ac_cv_prog_cc_stdc" in
	3154	x\|xno)
	3155	echo "$as_me:$LINENO: result: none needed" >&5
	3156	echo "${ECHO_T}none needed" >&6 ;;
	3157	*)
	3158	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3159	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3160	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3161	esac
	3162
	3163	# Some people use a C++ compiler to compile C. Since we use `exit',
	3164	# in C++ we need to declare it. In case someone uses the same compiler
	3165	# for both compiling C and C++ we need to have the C++ compiler decide
	3166	# the declaration of exit, since it's the most demanding environment.
	3167	cat >conftest.$ac_ext <<_ACEOF
	3168	#ifndef __cplusplus
	3169	choke me
	3170	#endif
	3171	_ACEOF
	3172	rm -f conftest.$ac_objext
	3173	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3174	(eval $ac_compile) 2>conftest.er1
	3175	ac_status=$?
	3176	grep -v '^ *+' conftest.er1 >conftest.err
	3177	rm -f conftest.er1
	3178	cat conftest.err >&5
	3179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3180	(exit $ac_status); } &&
	3181	{ ac_try='test -z "$ac_c_werror_flag"
	3182	\|\| test ! -s conftest.err'
	3183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3184	(eval $ac_try) 2>&5
	3185	ac_status=$?
	3186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3187	(exit $ac_status); }; } &&
	3188	{ ac_try='test -s conftest.$ac_objext'
	3189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3190	(eval $ac_try) 2>&5
	3191	ac_status=$?
	3192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3193	(exit $ac_status); }; }; then
	3194	for ac_declaration in \
	3195	'' \
	3196	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3197	'extern "C" void std::exit (int); using std::exit;' \
	3198	'extern "C" void exit (int) throw ();' \
	3199	'extern "C" void exit (int);' \
	3200	'void exit (int);'
	3201	do
	3202	cat >conftest.$ac_ext <<_ACEOF
	3203	/* confdefs.h. */
	3204	_ACEOF
	3205	cat confdefs.h >>conftest.$ac_ext
	3206	cat >>conftest.$ac_ext <<_ACEOF
	3207	/* end confdefs.h. */
	3208	$ac_declaration
	3209	#include <stdlib.h>
	3210	int
	3211	main ()
	3212	{
	3213	exit (42);
	3214	;
	3215	return 0;
	3216	}
	3217	_ACEOF
	3218	rm -f conftest.$ac_objext
	3219	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3220	(eval $ac_compile) 2>conftest.er1
	3221	ac_status=$?
	3222	grep -v '^ *+' conftest.er1 >conftest.err
	3223	rm -f conftest.er1
	3224	cat conftest.err >&5
	3225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3226	(exit $ac_status); } &&
	3227	{ ac_try='test -z "$ac_c_werror_flag"
	3228	\|\| test ! -s conftest.err'
	3229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3230	(eval $ac_try) 2>&5
	3231	ac_status=$?
	3232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3233	(exit $ac_status); }; } &&
	3234	{ ac_try='test -s conftest.$ac_objext'
	3235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3236	(eval $ac_try) 2>&5
	3237	ac_status=$?
	3238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3239	(exit $ac_status); }; }; then
	3240	:
	3241	else
	3242	echo "$as_me: failed program was:" >&5
	3243	sed 's/^/\| /' conftest.$ac_ext >&5
	3244
	3245	continue
	3246	fi
	3247	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3248	cat >conftest.$ac_ext <<_ACEOF
	3249	/* confdefs.h. */
	3250	_ACEOF
	3251	cat confdefs.h >>conftest.$ac_ext
	3252	cat >>conftest.$ac_ext <<_ACEOF
	3253	/* end confdefs.h. */
	3254	$ac_declaration
	3255	int
	3256	main ()
	3257	{
	3258	exit (42);
	3259	;
	3260	return 0;
	3261	}
	3262	_ACEOF
	3263	rm -f conftest.$ac_objext
	3264	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3265	(eval $ac_compile) 2>conftest.er1
	3266	ac_status=$?
	3267	grep -v '^ *+' conftest.er1 >conftest.err
	3268	rm -f conftest.er1
	3269	cat conftest.err >&5
	3270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3271	(exit $ac_status); } &&
	3272	{ ac_try='test -z "$ac_c_werror_flag"
	3273	\|\| test ! -s conftest.err'
	3274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3275	(eval $ac_try) 2>&5
	3276	ac_status=$?
	3277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3278	(exit $ac_status); }; } &&
	3279	{ ac_try='test -s conftest.$ac_objext'
	3280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3281	(eval $ac_try) 2>&5
	3282	ac_status=$?
	3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3284	(exit $ac_status); }; }; then
	3285	break
	3286	else
	3287	echo "$as_me: failed program was:" >&5
	3288	sed 's/^/\| /' conftest.$ac_ext >&5
	3289
	3290	fi
	3291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3292	done
	3293	rm -f conftest*
	3294	if test -n "$ac_declaration"; then
	3295	echo '#ifdef __cplusplus' >>confdefs.h
	3296	echo $ac_declaration >>confdefs.h
	3297	echo '#endif' >>confdefs.h
	3298	fi
	3299
	3300	else
	3301	echo "$as_me: failed program was:" >&5
	3302	sed 's/^/\| /' conftest.$ac_ext >&5
	3303
	3304	fi
	3305	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3306	ac_ext=c
	3307	ac_cpp='$CPP $CPPFLAGS'
	3308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3310	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3311
	3312	depcc="$CC" am_compiler_list=
	3313
	3314	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3315	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3316	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3317	echo $ECHO_N "(cached) $ECHO_C" >&6
	3318	else
	3319	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3320	# We make a subdir and do the tests there. Otherwise we can end up
	3321	# making bogus files that we don't know about and never remove. For
	3322	# instance it was reported that on HP-UX the gcc test will end up
	3323	# making a dummy file named `D' -- because `-MD' means `put the output
	3324	# in D'.
	3325	mkdir conftest.dir
	3326	# Copy depcomp to subdir because otherwise we won't find it if we're
	3327	# using a relative directory.
	3328	cp "$am_depcomp" conftest.dir
	3329	cd conftest.dir
	3330	# We will build objects and dependencies in a subdirectory because
	3331	# it helps to detect inapplicable dependency modes. For instance
	3332	# both Tru64's cc and ICC support -MD to output dependencies as a
	3333	# side effect of compilation, but ICC will put the dependencies in
	3334	# the current directory while Tru64 will put them in the object
	3335	# directory.
	3336	mkdir sub
	3337
	3338	am_cv_CC_dependencies_compiler_type=none
	3339	if test "$am_compiler_list" = ""; then
	3340	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3341	fi
	3342	for depmode in $am_compiler_list; do
	3343	# Setup a source with many dependencies, because some compilers
	3344	# like to wrap large dependency lists on column 80 (with \), and
	3345	# we should not choose a depcomp mode which is confused by this.
	3346	#
	3347	# We need to recreate these files for each test, as the compiler may
	3348	# overwrite some of them when testing with obscure command lines.
	3349	# This happens at least with the AIX C compiler.
	3350	: > sub/conftest.c
	3351	for i in 1 2 3 4 5 6; do
	3352	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	3353	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3354	# Solaris 8's {/usr,}/bin/sh.
	3355	touch sub/conftst$i.h
[1956]	3356	done
	3357	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3358
	3359	case $depmode in
	3360	nosideeffect)
	3361	# after this tag, mechanisms are not by side-effect, so they'll
	3362	# only be used when explicitly requested
	3363	if test "x$enable_dependency_tracking" = xyes; then
	3364	continue
	3365	else
	3366	break
	3367	fi
	3368	;;
	3369	none) break ;;
	3370	esac
	3371	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3372	# mode. It turns out that the SunPro C++ compiler does not properly
	3373	# handle `-M -o', and we need to detect this.
	3374	if depmode=$depmode \
	3375	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3376	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3377	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3378	>/dev/null 2>conftest.err &&
	3379	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3380	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3381	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3382	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3383	# or remarks (even with -Werror). So we grep stderr for any message
	3384	# that says an option was ignored or not supported.
	3385	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3386	# icc: Command line warning: ignoring option '-M'; no argument required
	3387	# The diagnosis changed in icc 8.0:
	3388	# icc: Command line remark: option '-MP' not supported
	3389	if (grep 'ignoring option' conftest.err \|\|
	3390	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3391	am_cv_CC_dependencies_compiler_type=$depmode
	3392	break
	3393	fi
	3394	fi
	3395	done
	3396
	3397	cd ..
	3398	rm -rf conftest.dir
	3399	else
	3400	am_cv_CC_dependencies_compiler_type=none
	3401	fi
	3402
	3403	fi
	3404	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3405	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3406	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3407
	3408
	3409
	3410	if
	3411	test "x$enable_dependency_tracking" != xno \
	3412	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3413	am__fastdepCC_TRUE=
	3414	am__fastdepCC_FALSE='#'
	3415	else
	3416	am__fastdepCC_TRUE='#'
	3417	am__fastdepCC_FALSE=
	3418	fi
	3419
	3420
	3421
[1971]	3422	ac_ext=c
	3423	ac_cpp='$CPP $CPPFLAGS'
	3424	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3425	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3426	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3427	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3428	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3429	# On Suns, sometimes $CPP names a directory.
	3430	if test -n "$CPP" && test -d "$CPP"; then
	3431	CPP=
	3432	fi
	3433	if test -z "$CPP"; then
	3434	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3435	echo $ECHO_N "(cached) $ECHO_C" >&6
	3436	else
[1971]	3437	# Double quotes because CPP needs to be expanded
	3438	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3439	do
	3440	ac_preproc_ok=false
	3441	for ac_c_preproc_warn_flag in '' yes
	3442	do
	3443	# Use a header file that comes with gcc, so configuring glibc
	3444	# with a fresh cross-compiler works.
	3445	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3446	# <limits.h> exists even on freestanding compilers.
	3447	# On the NeXT, cc -E runs the code through the compiler's parser,
	3448	# not just through cpp. "Syntax error" is here to catch this case.
	3449	cat >conftest.$ac_ext <<_ACEOF
	3450	/* confdefs.h. */
	3451	_ACEOF
	3452	cat confdefs.h >>conftest.$ac_ext
	3453	cat >>conftest.$ac_ext <<_ACEOF
	3454	/* end confdefs.h. */
	3455	#ifdef __STDC__
	3456	# include <limits.h>
	3457	#else
	3458	# include <assert.h>
	3459	#endif
	3460	Syntax error
	3461	_ACEOF
	3462	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3463	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3464	ac_status=$?
	3465	grep -v '^ *+' conftest.er1 >conftest.err
	3466	rm -f conftest.er1
	3467	cat conftest.err >&5
	3468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3469	(exit $ac_status); } >/dev/null; then
	3470	if test -s conftest.err; then
	3471	ac_cpp_err=$ac_c_preproc_warn_flag
	3472	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3473	else
	3474	ac_cpp_err=
	3475	fi
	3476	else
	3477	ac_cpp_err=yes
	3478	fi
	3479	if test -z "$ac_cpp_err"; then
	3480	:
	3481	else
	3482	echo "$as_me: failed program was:" >&5
	3483	sed 's/^/\| /' conftest.$ac_ext >&5
	3484
	3485	# Broken: fails on valid input.
	3486	continue
	3487	fi
	3488	rm -f conftest.err conftest.$ac_ext
	3489
	3490	# OK, works on sane cases. Now check whether non-existent headers
	3491	# can be detected and how.
	3492	cat >conftest.$ac_ext <<_ACEOF
	3493	/* confdefs.h. */
	3494	_ACEOF
	3495	cat confdefs.h >>conftest.$ac_ext
	3496	cat >>conftest.$ac_ext <<_ACEOF
	3497	/* end confdefs.h. */
	3498	#include <ac_nonexistent.h>
	3499	_ACEOF
	3500	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3501	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3502	ac_status=$?
	3503	grep -v '^ *+' conftest.er1 >conftest.err
	3504	rm -f conftest.er1
	3505	cat conftest.err >&5
	3506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3507	(exit $ac_status); } >/dev/null; then
	3508	if test -s conftest.err; then
	3509	ac_cpp_err=$ac_c_preproc_warn_flag
	3510	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3511	else
	3512	ac_cpp_err=
	3513	fi
	3514	else
	3515	ac_cpp_err=yes
	3516	fi
	3517	if test -z "$ac_cpp_err"; then
	3518	# Broken: success on invalid input.
	3519	continue
	3520	else
	3521	echo "$as_me: failed program was:" >&5
	3522	sed 's/^/\| /' conftest.$ac_ext >&5
	3523
	3524	# Passes both tests.
	3525	ac_preproc_ok=:
	3526	break
	3527	fi
	3528	rm -f conftest.err conftest.$ac_ext
	3529
	3530	done
	3531	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3532	rm -f conftest.err conftest.$ac_ext
	3533	if $ac_preproc_ok; then
	3534	break
	3535	fi
	3536
	3537	done
	3538	ac_cv_prog_CPP=$CPP
	3539
	3540	fi
	3541	CPP=$ac_cv_prog_CPP
	3542	else
	3543	ac_cv_prog_CPP=$CPP
	3544	fi
	3545	echo "$as_me:$LINENO: result: $CPP" >&5
	3546	echo "${ECHO_T}$CPP" >&6
	3547	ac_preproc_ok=false
	3548	for ac_c_preproc_warn_flag in '' yes
	3549	do
	3550	# Use a header file that comes with gcc, so configuring glibc
	3551	# with a fresh cross-compiler works.
	3552	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3553	# <limits.h> exists even on freestanding compilers.
	3554	# On the NeXT, cc -E runs the code through the compiler's parser,
	3555	# not just through cpp. "Syntax error" is here to catch this case.
	3556	cat >conftest.$ac_ext <<_ACEOF
	3557	/* confdefs.h. */
	3558	_ACEOF
	3559	cat confdefs.h >>conftest.$ac_ext
	3560	cat >>conftest.$ac_ext <<_ACEOF
	3561	/* end confdefs.h. */
	3562	#ifdef __STDC__
	3563	# include <limits.h>
	3564	#else
	3565	# include <assert.h>
	3566	#endif
	3567	Syntax error
	3568	_ACEOF
	3569	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3570	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3571	ac_status=$?
	3572	grep -v '^ *+' conftest.er1 >conftest.err
	3573	rm -f conftest.er1
	3574	cat conftest.err >&5
	3575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3576	(exit $ac_status); } >/dev/null; then
	3577	if test -s conftest.err; then
	3578	ac_cpp_err=$ac_c_preproc_warn_flag
	3579	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3580	else
	3581	ac_cpp_err=
	3582	fi
	3583	else
	3584	ac_cpp_err=yes
	3585	fi
	3586	if test -z "$ac_cpp_err"; then
	3587	:
	3588	else
	3589	echo "$as_me: failed program was:" >&5
	3590	sed 's/^/\| /' conftest.$ac_ext >&5
	3591
	3592	# Broken: fails on valid input.
	3593	continue
	3594	fi
	3595	rm -f conftest.err conftest.$ac_ext
	3596
	3597	# OK, works on sane cases. Now check whether non-existent headers
	3598	# can be detected and how.
	3599	cat >conftest.$ac_ext <<_ACEOF
	3600	/* confdefs.h. */
	3601	_ACEOF
	3602	cat confdefs.h >>conftest.$ac_ext
	3603	cat >>conftest.$ac_ext <<_ACEOF
	3604	/* end confdefs.h. */
	3605	#include <ac_nonexistent.h>
	3606	_ACEOF
	3607	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3608	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3609	ac_status=$?
	3610	grep -v '^ *+' conftest.er1 >conftest.err
	3611	rm -f conftest.er1
	3612	cat conftest.err >&5
	3613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3614	(exit $ac_status); } >/dev/null; then
	3615	if test -s conftest.err; then
	3616	ac_cpp_err=$ac_c_preproc_warn_flag
	3617	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3618	else
	3619	ac_cpp_err=
	3620	fi
	3621	else
	3622	ac_cpp_err=yes
	3623	fi
	3624	if test -z "$ac_cpp_err"; then
	3625	# Broken: success on invalid input.
	3626	continue
	3627	else
	3628	echo "$as_me: failed program was:" >&5
	3629	sed 's/^/\| /' conftest.$ac_ext >&5
	3630
	3631	# Passes both tests.
	3632	ac_preproc_ok=:
	3633	break
	3634	fi
	3635	rm -f conftest.err conftest.$ac_ext
	3636
	3637	done
	3638	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3639	rm -f conftest.err conftest.$ac_ext
	3640	if $ac_preproc_ok; then
	3641	:
	3642	else
	3643	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3644	See \`config.log' for more details." >&5
	3645	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3646	See \`config.log' for more details." >&2;}
	3647	{ (exit 1); exit 1; }; }
	3648	fi
	3649
	3650	ac_ext=c
	3651	ac_cpp='$CPP $CPPFLAGS'
	3652	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3653	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3654	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3655
	3656
	3657	echo "$as_me:$LINENO: checking for egrep" >&5
	3658	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3659	if test "${ac_cv_prog_egrep+set}" = set; then
	3660	echo $ECHO_N "(cached) $ECHO_C" >&6
	3661	else
	3662	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3663	then ac_cv_prog_egrep='grep -E'
	3664	else ac_cv_prog_egrep='egrep'
	3665	fi
	3666	fi
	3667	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3668	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3669	EGREP=$ac_cv_prog_egrep
	3670
	3671
	3672	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3673	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3674	if test "${ac_cv_header_stdc+set}" = set; then
	3675	echo $ECHO_N "(cached) $ECHO_C" >&6
	3676	else
	3677	cat >conftest.$ac_ext <<_ACEOF
	3678	/* confdefs.h. */
	3679	_ACEOF
	3680	cat confdefs.h >>conftest.$ac_ext
	3681	cat >>conftest.$ac_ext <<_ACEOF
	3682	/* end confdefs.h. */
	3683	#include <stdlib.h>
	3684	#include <stdarg.h>
	3685	#include <string.h>
	3686	#include <float.h>
	3687
	3688	int
	3689	main ()
	3690	{
	3691
	3692	;
	3693	return 0;
	3694	}
	3695	_ACEOF
	3696	rm -f conftest.$ac_objext
	3697	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3698	(eval $ac_compile) 2>conftest.er1
	3699	ac_status=$?
	3700	grep -v '^ *+' conftest.er1 >conftest.err
	3701	rm -f conftest.er1
	3702	cat conftest.err >&5
	3703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3704	(exit $ac_status); } &&
	3705	{ ac_try='test -z "$ac_c_werror_flag"
	3706	\|\| test ! -s conftest.err'
	3707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3708	(eval $ac_try) 2>&5
	3709	ac_status=$?
	3710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3711	(exit $ac_status); }; } &&
	3712	{ ac_try='test -s conftest.$ac_objext'
	3713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3714	(eval $ac_try) 2>&5
	3715	ac_status=$?
	3716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3717	(exit $ac_status); }; }; then
	3718	ac_cv_header_stdc=yes
	3719	else
	3720	echo "$as_me: failed program was:" >&5
	3721	sed 's/^/\| /' conftest.$ac_ext >&5
	3722
	3723	ac_cv_header_stdc=no
	3724	fi
	3725	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3726
	3727	if test $ac_cv_header_stdc = yes; then
	3728	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3729	cat >conftest.$ac_ext <<_ACEOF
	3730	/* confdefs.h. */
	3731	_ACEOF
	3732	cat confdefs.h >>conftest.$ac_ext
	3733	cat >>conftest.$ac_ext <<_ACEOF
	3734	/* end confdefs.h. */
	3735	#include <string.h>
	3736
	3737	_ACEOF
	3738	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3739	$EGREP "memchr" >/dev/null 2>&1; then
	3740	:
	3741	else
	3742	ac_cv_header_stdc=no
	3743	fi
	3744	rm -f conftest*
	3745
	3746	fi
	3747
	3748	if test $ac_cv_header_stdc = yes; then
	3749	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3750	cat >conftest.$ac_ext <<_ACEOF
	3751	/* confdefs.h. */
	3752	_ACEOF
	3753	cat confdefs.h >>conftest.$ac_ext
	3754	cat >>conftest.$ac_ext <<_ACEOF
	3755	/* end confdefs.h. */
	3756	#include <stdlib.h>
	3757
	3758	_ACEOF
	3759	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3760	$EGREP "free" >/dev/null 2>&1; then
	3761	:
	3762	else
	3763	ac_cv_header_stdc=no
	3764	fi
	3765	rm -f conftest*
	3766
	3767	fi
	3768
	3769	if test $ac_cv_header_stdc = yes; then
	3770	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3771	if test "$cross_compiling" = yes; then
	3772	:
	3773	else
	3774	cat >conftest.$ac_ext <<_ACEOF
	3775	/* confdefs.h. */
	3776	_ACEOF
	3777	cat confdefs.h >>conftest.$ac_ext
	3778	cat >>conftest.$ac_ext <<_ACEOF
	3779	/* end confdefs.h. */
	3780	#include <ctype.h>
	3781	#if ((' ' & 0x0FF) == 0x020)
	3782	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3783	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3784	#else
	3785	# define ISLOWER(c) \
	3786	(('a' <= (c) && (c) <= 'i') \
	3787	\|\| ('j' <= (c) && (c) <= 'r') \
	3788	\|\| ('s' <= (c) && (c) <= 'z'))
	3789	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3790	#endif
	3791
	3792	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3793	int
	3794	main ()
	3795	{
	3796	int i;
	3797	for (i = 0; i < 256; i++)
	3798	if (XOR (islower (i), ISLOWER (i))
	3799	\|\| toupper (i) != TOUPPER (i))
	3800	exit(2);
	3801	exit (0);
	3802	}
	3803	_ACEOF
	3804	rm -f conftest$ac_exeext
	3805	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3806	(eval $ac_link) 2>&5
	3807	ac_status=$?
	3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3809	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3811	(eval $ac_try) 2>&5
	3812	ac_status=$?
	3813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3814	(exit $ac_status); }; }; then
	3815	:
	3816	else
	3817	echo "$as_me: program exited with status $ac_status" >&5
	3818	echo "$as_me: failed program was:" >&5
	3819	sed 's/^/\| /' conftest.$ac_ext >&5
	3820
	3821	( exit $ac_status )
	3822	ac_cv_header_stdc=no
	3823	fi
	3824	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3825	fi
	3826	fi
	3827	fi
	3828	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3829	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3830	if test $ac_cv_header_stdc = yes; then
	3831
	3832	cat >>confdefs.h <<\_ACEOF
	3833	#define STDC_HEADERS 1
	3834	_ACEOF
	3835
	3836	fi
	3837
	3838
[2925]	3839	### CHECKING FOR SYSTEM ###
[1971]	3840
[2925]	3841	echo "$as_me:$LINENO: checking for System" >&5
	3842	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]	3843	## checking for openGL-environment and other sys-specific parameters
	3844	case "$target" in
[2925]	3845	### WINDOWS ###
[2980]	3846	--mingw32*)
[2925]	3847	echo "mingw-WINDOWS detected"
[1971]	3848
[2925]	3849	mingw="yes"
	3850	MSBITFIELDS="-mms-bitfields"
	3851	MWINDOWS="-mwindows"
[1971]	3852
[2925]	3853	# checking gl header
	3854	#done before loop
[1971]	3855
[2968]	3856	# checking gl header
[2925]	3857	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3858
	3859
	3860
	3861
[2925]	3862
	3863
	3864
	3865
	3866
[1971]	3867	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3868	inttypes.h stdint.h unistd.h
	3869	do
	3870	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3871	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3872	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3873	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3874	echo $ECHO_N "(cached) $ECHO_C" >&6
	3875	else
	3876	cat >conftest.$ac_ext <<_ACEOF
	3877	/* confdefs.h. */
	3878	_ACEOF
	3879	cat confdefs.h >>conftest.$ac_ext
	3880	cat >>conftest.$ac_ext <<_ACEOF
	3881	/* end confdefs.h. */
	3882	$ac_includes_default
	3883
	3884	#include <$ac_header>
	3885	_ACEOF
	3886	rm -f conftest.$ac_objext
	3887	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3888	(eval $ac_compile) 2>conftest.er1
	3889	ac_status=$?
	3890	grep -v '^ *+' conftest.er1 >conftest.err
	3891	rm -f conftest.er1
	3892	cat conftest.err >&5
	3893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3894	(exit $ac_status); } &&
	3895	{ ac_try='test -z "$ac_c_werror_flag"
	3896	\|\| test ! -s conftest.err'
	3897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3898	(eval $ac_try) 2>&5
	3899	ac_status=$?
	3900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3901	(exit $ac_status); }; } &&
	3902	{ ac_try='test -s conftest.$ac_objext'
	3903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3904	(eval $ac_try) 2>&5
	3905	ac_status=$?
	3906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3907	(exit $ac_status); }; }; then
	3908	eval "$as_ac_Header=yes"
	3909	else
	3910	echo "$as_me: failed program was:" >&5
	3911	sed 's/^/\| /' conftest.$ac_ext >&5
	3912
	3913	eval "$as_ac_Header=no"
	3914	fi
	3915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3916	fi
	3917	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3918	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3919	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3920	cat >>confdefs.h <<_ACEOF
	3921	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3922	_ACEOF
	3923
	3924	fi
	3925
	3926	done
	3927
	3928
	3929
[2879]	3930	for ac_header in GL/gl.h
	3931	do
	3932	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3933	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3934	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3935	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3936	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3937	echo $ECHO_N "(cached) $ECHO_C" >&6
	3938	fi
	3939	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3940	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3941	else
	3942	# Is the header compilable?
	3943	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3944	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3945	cat >conftest.$ac_ext <<_ACEOF
	3946	/* confdefs.h. */
	3947	_ACEOF
	3948	cat confdefs.h >>conftest.$ac_ext
	3949	cat >>conftest.$ac_ext <<_ACEOF
	3950	/* end confdefs.h. */
	3951	$ac_includes_default
	3952	#include <$ac_header>
	3953	_ACEOF
	3954	rm -f conftest.$ac_objext
	3955	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3956	(eval $ac_compile) 2>conftest.er1
	3957	ac_status=$?
	3958	grep -v '^ *+' conftest.er1 >conftest.err
	3959	rm -f conftest.er1
	3960	cat conftest.err >&5
	3961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3962	(exit $ac_status); } &&
	3963	{ ac_try='test -z "$ac_c_werror_flag"
	3964	\|\| test ! -s conftest.err'
	3965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3966	(eval $ac_try) 2>&5
	3967	ac_status=$?
	3968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3969	(exit $ac_status); }; } &&
	3970	{ ac_try='test -s conftest.$ac_objext'
	3971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3972	(eval $ac_try) 2>&5
	3973	ac_status=$?
	3974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3975	(exit $ac_status); }; }; then
	3976	ac_header_compiler=yes
	3977	else
	3978	echo "$as_me: failed program was:" >&5
	3979	sed 's/^/\| /' conftest.$ac_ext >&5
	3980
	3981	ac_header_compiler=no
	3982	fi
	3983	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3984	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3985	echo "${ECHO_T}$ac_header_compiler" >&6
	3986
	3987	# Is the header present?
	3988	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3989	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3990	cat >conftest.$ac_ext <<_ACEOF
	3991	/* confdefs.h. */
	3992	_ACEOF
	3993	cat confdefs.h >>conftest.$ac_ext
	3994	cat >>conftest.$ac_ext <<_ACEOF
	3995	/* end confdefs.h. */
	3996	#include <$ac_header>
	3997	_ACEOF
	3998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4000	ac_status=$?
	4001	grep -v '^ *+' conftest.er1 >conftest.err
	4002	rm -f conftest.er1
	4003	cat conftest.err >&5
	4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4005	(exit $ac_status); } >/dev/null; then
	4006	if test -s conftest.err; then
	4007	ac_cpp_err=$ac_c_preproc_warn_flag
	4008	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4009	else
	4010	ac_cpp_err=
	4011	fi
	4012	else
	4013	ac_cpp_err=yes
	4014	fi
	4015	if test -z "$ac_cpp_err"; then
	4016	ac_header_preproc=yes
	4017	else
	4018	echo "$as_me: failed program was:" >&5
	4019	sed 's/^/\| /' conftest.$ac_ext >&5
	4020
	4021	ac_header_preproc=no
	4022	fi
	4023	rm -f conftest.err conftest.$ac_ext
	4024	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4025	echo "${ECHO_T}$ac_header_preproc" >&6
	4026
	4027	# So? What about this header?
	4028	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4029	yes:no: )
	4030	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4031	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4032	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4033	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4034	ac_header_preproc=yes
	4035	;;
	4036	no:yes:* )
	4037	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4038	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4039	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4040	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4041	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4042	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4043	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4044	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4045	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4046	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4047	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4048	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4049	(
	4050	cat <<\_ASBOX
	4051	## ------------------------------------------- ##
	4052	## Report this to orxonox-dev@mail.datacore.ch ##
	4053	## ------------------------------------------- ##
	4054	_ASBOX
	4055	) \|
	4056	sed "s/^/$as_me: WARNING: /" >&2
	4057	;;
	4058	esac
	4059	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4060	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4061	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4062	echo $ECHO_N "(cached) $ECHO_C" >&6
	4063	else
	4064	eval "$as_ac_Header=\$ac_header_preproc"
	4065	fi
	4066	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4067	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4068
	4069	fi
	4070	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4071	cat >>confdefs.h <<_ACEOF
	4072	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4073	_ACEOF
	4074
	4075	else
	4076	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4077	echo "$as_me: error: cannot find opengl headers" >&2;}
	4078	{ (exit 1); exit 1; }; }
	4079	fi
	4080
	4081	done
	4082
[2701]	4083	# checking for Windows openGl library
[1971]	4084	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4085	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4086	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4087	echo $ECHO_N "(cached) $ECHO_C" >&6
	4088	else
	4089	ac_check_lib_save_LIBS=$LIBS
	4090	LIBS="-lopengl32 $LIBS"
	4091	cat >conftest.$ac_ext <<_ACEOF
	4092	/* confdefs.h. */
[1956]	4093	_ACEOF
[1959]	4094	cat confdefs.h >>conftest.$ac_ext
	4095	cat >>conftest.$ac_ext <<_ACEOF
	4096	/* end confdefs.h. */
[1956]	4097
[1971]	4098
[1959]	4099	int
	4100	main ()
	4101	{
[1971]	4102	main ();
[1959]	4103	;
	4104	return 0;
	4105	}
	4106	_ACEOF
	4107	rm -f conftest.$ac_objext conftest$ac_exeext
	4108	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4109	(eval $ac_link) 2>conftest.er1
	4110	ac_status=$?
	4111	grep -v '^ *+' conftest.er1 >conftest.err
	4112	rm -f conftest.er1
	4113	cat conftest.err >&5
	4114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4115	(exit $ac_status); } &&
	4116	{ ac_try='test -z "$ac_c_werror_flag"
	4117	\|\| test ! -s conftest.err'
	4118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4119	(eval $ac_try) 2>&5
	4120	ac_status=$?
	4121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4122	(exit $ac_status); }; } &&
	4123	{ ac_try='test -s conftest$ac_exeext'
	4124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4125	(eval $ac_try) 2>&5
	4126	ac_status=$?
	4127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4128	(exit $ac_status); }; }; then
[1971]	4129	ac_cv_lib_opengl32_main=yes
[1959]	4130	else
	4131	echo "$as_me: failed program was:" >&5
	4132	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4133
[1971]	4134	ac_cv_lib_opengl32_main=no
[1956]	4135	fi
[1959]	4136	rm -f conftest.err conftest.$ac_objext \
	4137	conftest$ac_exeext conftest.$ac_ext
	4138	LIBS=$ac_check_lib_save_LIBS
	4139	fi
[1971]	4140	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4141	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4142	if test $ac_cv_lib_opengl32_main = yes; then
	4143	FOUND_opengl32=yes
	4144	else
	4145	"gl/gl.h"
[1959]	4146	fi
[1956]	4147
[1971]	4148	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4149	LIBS="$LIBS -lopengl32"
[1971]	4150	else
[1959]	4151	echo "------------------"
	4152	echo "opengl not found."
	4153	echo "please install the opengl package which can be found at http://www.opengl.org"
	4154	echo "------------------"
	4155	exit -1
	4156	fi
	4157
[2701]	4158	# cheking for GLU-header
[1971]	4159
	4160	for ac_header in GL/glu.h
	4161	do
	4162	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4163	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4164	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4165	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4166	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4167	echo $ECHO_N "(cached) $ECHO_C" >&6
	4168	fi
	4169	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4170	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4171	else
	4172	# Is the header compilable?
	4173	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4174	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4175	cat >conftest.$ac_ext <<_ACEOF
	4176	/* confdefs.h. */
	4177	_ACEOF
	4178	cat confdefs.h >>conftest.$ac_ext
	4179	cat >>conftest.$ac_ext <<_ACEOF
	4180	/* end confdefs.h. */
	4181	$ac_includes_default
	4182	#include <$ac_header>
	4183	_ACEOF
	4184	rm -f conftest.$ac_objext
	4185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4186	(eval $ac_compile) 2>conftest.er1
	4187	ac_status=$?
	4188	grep -v '^ *+' conftest.er1 >conftest.err
	4189	rm -f conftest.er1
	4190	cat conftest.err >&5
	4191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4192	(exit $ac_status); } &&
	4193	{ ac_try='test -z "$ac_c_werror_flag"
	4194	\|\| test ! -s conftest.err'
	4195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4196	(eval $ac_try) 2>&5
	4197	ac_status=$?
	4198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4199	(exit $ac_status); }; } &&
	4200	{ ac_try='test -s conftest.$ac_objext'
	4201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4202	(eval $ac_try) 2>&5
	4203	ac_status=$?
	4204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4205	(exit $ac_status); }; }; then
	4206	ac_header_compiler=yes
	4207	else
	4208	echo "$as_me: failed program was:" >&5
	4209	sed 's/^/\| /' conftest.$ac_ext >&5
	4210
	4211	ac_header_compiler=no
	4212	fi
	4213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4214	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4215	echo "${ECHO_T}$ac_header_compiler" >&6
	4216
	4217	# Is the header present?
	4218	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4219	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4220	cat >conftest.$ac_ext <<_ACEOF
	4221	/* confdefs.h. */
	4222	_ACEOF
	4223	cat confdefs.h >>conftest.$ac_ext
	4224	cat >>conftest.$ac_ext <<_ACEOF
	4225	/* end confdefs.h. */
	4226	#include <$ac_header>
	4227	_ACEOF
	4228	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4229	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4230	ac_status=$?
	4231	grep -v '^ *+' conftest.er1 >conftest.err
	4232	rm -f conftest.er1
	4233	cat conftest.err >&5
	4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4235	(exit $ac_status); } >/dev/null; then
	4236	if test -s conftest.err; then
	4237	ac_cpp_err=$ac_c_preproc_warn_flag
	4238	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4239	else
	4240	ac_cpp_err=
	4241	fi
	4242	else
	4243	ac_cpp_err=yes
	4244	fi
	4245	if test -z "$ac_cpp_err"; then
	4246	ac_header_preproc=yes
	4247	else
	4248	echo "$as_me: failed program was:" >&5
	4249	sed 's/^/\| /' conftest.$ac_ext >&5
	4250
	4251	ac_header_preproc=no
	4252	fi
	4253	rm -f conftest.err conftest.$ac_ext
	4254	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4255	echo "${ECHO_T}$ac_header_preproc" >&6
	4256
	4257	# So? What about this header?
	4258	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4259	yes:no: )
	4260	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4261	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4262	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4263	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4264	ac_header_preproc=yes
	4265	;;
	4266	no:yes:* )
	4267	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4268	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4269	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4270	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4271	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4272	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4273	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4274	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4276	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4277	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4278	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4279	(
	4280	cat <<\_ASBOX
	4281	## ------------------------------------------- ##
	4282	## Report this to orxonox-dev@mail.datacore.ch ##
	4283	## ------------------------------------------- ##
	4284	_ASBOX
	4285	) \|
	4286	sed "s/^/$as_me: WARNING: /" >&2
	4287	;;
	4288	esac
	4289	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4290	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4291	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4292	echo $ECHO_N "(cached) $ECHO_C" >&6
	4293	else
	4294	eval "$as_ac_Header=\$ac_header_preproc"
	4295	fi
	4296	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4297	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4298
	4299	fi
	4300	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4301	cat >>confdefs.h <<_ACEOF
	4302	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4303	_ACEOF
	4304
	4305	else
	4306	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4307	echo "$as_me: error: cannot find opengl headers" >&2;}
	4308	{ (exit 1); exit 1; }; }
	4309	fi
	4310
	4311	done
	4312
	4313
[2701]	4314	# checking for libGLU
	4315	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4316	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4317	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4318	echo $ECHO_N "(cached) $ECHO_C" >&6
	4319	else
	4320	ac_check_lib_save_LIBS=$LIBS
[2701]	4321	LIBS="-lglu32 $LIBS"
[1956]	4322	cat >conftest.$ac_ext <<_ACEOF
	4323	/* confdefs.h. */
	4324	_ACEOF
	4325	cat confdefs.h >>conftest.$ac_ext
	4326	cat >>conftest.$ac_ext <<_ACEOF
	4327	/* end confdefs.h. */
	4328
[2701]	4329
[1956]	4330	int
	4331	main ()
	4332	{
[2701]	4333	main ();
[1956]	4334	;
	4335	return 0;
	4336	}
	4337	_ACEOF
	4338	rm -f conftest.$ac_objext conftest$ac_exeext
	4339	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4340	(eval $ac_link) 2>conftest.er1
	4341	ac_status=$?
	4342	grep -v '^ *+' conftest.er1 >conftest.err
	4343	rm -f conftest.er1
	4344	cat conftest.err >&5
	4345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4346	(exit $ac_status); } &&
	4347	{ ac_try='test -z "$ac_c_werror_flag"
	4348	\|\| test ! -s conftest.err'
	4349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4350	(eval $ac_try) 2>&5
	4351	ac_status=$?
	4352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4353	(exit $ac_status); }; } &&
	4354	{ ac_try='test -s conftest$ac_exeext'
	4355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4356	(eval $ac_try) 2>&5
	4357	ac_status=$?
	4358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4359	(exit $ac_status); }; }; then
[2701]	4360	ac_cv_lib_glu32_main=yes
[1956]	4361	else
	4362	echo "$as_me: failed program was:" >&5
	4363	sed 's/^/\| /' conftest.$ac_ext >&5
	4364
[2701]	4365	ac_cv_lib_glu32_main=no
[1956]	4366	fi
	4367	rm -f conftest.err conftest.$ac_objext \
	4368	conftest$ac_exeext conftest.$ac_ext
	4369	LIBS=$ac_check_lib_save_LIBS
	4370	fi
[2701]	4371	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4372	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4373	if test $ac_cv_lib_glu32_main = yes; then
	4374	FOUND_glu32=yes
[1959]	4375	fi
	4376
[2701]	4377	if test "$FOUND_glu32" = "yes" ; then
	4378	LIBS="$LIBS -lGLU32"
	4379	else
	4380	echo "------------------"
	4381	echo "GLU library not found."
	4382	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4383	echo "------------------"
	4384	exit -1
	4385	fi
	4386
	4387
	4388	# checking for mingw32
	4389	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4390	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4391	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4392	echo $ECHO_N "(cached) $ECHO_C" >&6
	4393	else
	4394	ac_check_lib_save_LIBS=$LIBS
[2701]	4395	LIBS="-lmingw32 $LIBS"
[1959]	4396	cat >conftest.$ac_ext <<_ACEOF
	4397	/* confdefs.h. */
[1956]	4398	_ACEOF
[1959]	4399	cat confdefs.h >>conftest.$ac_ext
	4400	cat >>conftest.$ac_ext <<_ACEOF
	4401	/* end confdefs.h. */
[1956]	4402
[1971]	4403
[1959]	4404	int
	4405	main ()
	4406	{
[1971]	4407	main ();
[1959]	4408	;
	4409	return 0;
	4410	}
	4411	_ACEOF
	4412	rm -f conftest.$ac_objext conftest$ac_exeext
	4413	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4414	(eval $ac_link) 2>conftest.er1
	4415	ac_status=$?
	4416	grep -v '^ *+' conftest.er1 >conftest.err
	4417	rm -f conftest.er1
	4418	cat conftest.err >&5
	4419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4420	(exit $ac_status); } &&
	4421	{ ac_try='test -z "$ac_c_werror_flag"
	4422	\|\| test ! -s conftest.err'
	4423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4424	(eval $ac_try) 2>&5
	4425	ac_status=$?
	4426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4427	(exit $ac_status); }; } &&
	4428	{ ac_try='test -s conftest$ac_exeext'
	4429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4430	(eval $ac_try) 2>&5
	4431	ac_status=$?
	4432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4433	(exit $ac_status); }; }; then
[2701]	4434	ac_cv_lib_mingw32_main=yes
[1959]	4435	else
	4436	echo "$as_me: failed program was:" >&5
	4437	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4438
[2701]	4439	ac_cv_lib_mingw32_main=no
[1956]	4440	fi
[1959]	4441	rm -f conftest.err conftest.$ac_objext \
	4442	conftest$ac_exeext conftest.$ac_ext
	4443	LIBS=$ac_check_lib_save_LIBS
	4444	fi
[2701]	4445	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4446	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4447	if test $ac_cv_lib_mingw32_main = yes; then
	4448	FOUND_mingw32=yes
[1959]	4449	fi
[1956]	4450
[2701]	4451	if test $FOUND_mingw32 = "yes"; then
	4452	LIBS="$LIBS -lmingw32"
	4453	fi
[1959]	4454
[2701]	4455	;;
	4456
	4457	### LINUX ###
[2980]	4458	--linux*)
[2701]	4459	echo "Linux detected"
[1956]	4460
[2701]	4461	Linux="yes"
	4462
[2968]	4463	# checking gl header
[2701]	4464
[2879]	4465	for ac_header in GL/gl.h
	4466	do
	4467	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4468	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4469	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4470	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4471	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4472	echo $ECHO_N "(cached) $ECHO_C" >&6
	4473	fi
	4474	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4475	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4476	else
	4477	# Is the header compilable?
	4478	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4479	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4480	cat >conftest.$ac_ext <<_ACEOF
	4481	/* confdefs.h. */
	4482	_ACEOF
	4483	cat confdefs.h >>conftest.$ac_ext
	4484	cat >>conftest.$ac_ext <<_ACEOF
	4485	/* end confdefs.h. */
	4486	$ac_includes_default
	4487	#include <$ac_header>
	4488	_ACEOF
	4489	rm -f conftest.$ac_objext
	4490	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4491	(eval $ac_compile) 2>conftest.er1
	4492	ac_status=$?
	4493	grep -v '^ *+' conftest.er1 >conftest.err
	4494	rm -f conftest.er1
	4495	cat conftest.err >&5
	4496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4497	(exit $ac_status); } &&
	4498	{ ac_try='test -z "$ac_c_werror_flag"
	4499	\|\| test ! -s conftest.err'
	4500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4501	(eval $ac_try) 2>&5
	4502	ac_status=$?
	4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4504	(exit $ac_status); }; } &&
	4505	{ ac_try='test -s conftest.$ac_objext'
	4506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4507	(eval $ac_try) 2>&5
	4508	ac_status=$?
	4509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4510	(exit $ac_status); }; }; then
	4511	ac_header_compiler=yes
	4512	else
	4513	echo "$as_me: failed program was:" >&5
	4514	sed 's/^/\| /' conftest.$ac_ext >&5
	4515
	4516	ac_header_compiler=no
	4517	fi
	4518	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4519	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4520	echo "${ECHO_T}$ac_header_compiler" >&6
	4521
	4522	# Is the header present?
	4523	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4524	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4525	cat >conftest.$ac_ext <<_ACEOF
	4526	/* confdefs.h. */
	4527	_ACEOF
	4528	cat confdefs.h >>conftest.$ac_ext
	4529	cat >>conftest.$ac_ext <<_ACEOF
	4530	/* end confdefs.h. */
	4531	#include <$ac_header>
	4532	_ACEOF
	4533	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4534	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4535	ac_status=$?
	4536	grep -v '^ *+' conftest.er1 >conftest.err
	4537	rm -f conftest.er1
	4538	cat conftest.err >&5
	4539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4540	(exit $ac_status); } >/dev/null; then
	4541	if test -s conftest.err; then
	4542	ac_cpp_err=$ac_c_preproc_warn_flag
	4543	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4544	else
	4545	ac_cpp_err=
	4546	fi
	4547	else
	4548	ac_cpp_err=yes
	4549	fi
	4550	if test -z "$ac_cpp_err"; then
	4551	ac_header_preproc=yes
	4552	else
	4553	echo "$as_me: failed program was:" >&5
	4554	sed 's/^/\| /' conftest.$ac_ext >&5
	4555
	4556	ac_header_preproc=no
	4557	fi
	4558	rm -f conftest.err conftest.$ac_ext
	4559	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4560	echo "${ECHO_T}$ac_header_preproc" >&6
	4561
	4562	# So? What about this header?
	4563	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4564	yes:no: )
	4565	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4566	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4567	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4568	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4569	ac_header_preproc=yes
	4570	;;
	4571	no:yes:* )
	4572	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4573	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4574	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4575	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4576	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4577	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4578	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4579	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4580	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4581	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4582	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4583	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4584	(
	4585	cat <<\_ASBOX
	4586	## ------------------------------------------- ##
	4587	## Report this to orxonox-dev@mail.datacore.ch ##
	4588	## ------------------------------------------- ##
	4589	_ASBOX
	4590	) \|
	4591	sed "s/^/$as_me: WARNING: /" >&2
	4592	;;
	4593	esac
	4594	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4595	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4596	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4597	echo $ECHO_N "(cached) $ECHO_C" >&6
	4598	else
	4599	eval "$as_ac_Header=\$ac_header_preproc"
	4600	fi
	4601	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4602	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4603
	4604	fi
	4605	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4606	cat >>confdefs.h <<_ACEOF
	4607	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4608	_ACEOF
	4609
	4610	else
	4611	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4612	echo "$as_me: error: cannot find opengl headers" >&2;}
	4613	{ (exit 1); exit 1; }; }
	4614	fi
	4615
	4616	done
	4617
	4618
[2701]	4619	# checking for Unix GL
	4620	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4621	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4622	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4623	echo $ECHO_N "(cached) $ECHO_C" >&6
	4624	else
	4625	ac_check_lib_save_LIBS=$LIBS
[2701]	4626	LIBS="-lGL $LIBS"
[1956]	4627	cat >conftest.$ac_ext <<_ACEOF
	4628	/* confdefs.h. */
	4629	_ACEOF
	4630	cat confdefs.h >>conftest.$ac_ext
	4631	cat >>conftest.$ac_ext <<_ACEOF
	4632	/* end confdefs.h. */
	4633
	4634
	4635	int
	4636	main ()
	4637	{
	4638	main ();
	4639	;
	4640	return 0;
	4641	}
	4642	_ACEOF
	4643	rm -f conftest.$ac_objext conftest$ac_exeext
	4644	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4645	(eval $ac_link) 2>conftest.er1
	4646	ac_status=$?
	4647	grep -v '^ *+' conftest.er1 >conftest.err
	4648	rm -f conftest.er1
	4649	cat conftest.err >&5
	4650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4651	(exit $ac_status); } &&
	4652	{ ac_try='test -z "$ac_c_werror_flag"
	4653	\|\| test ! -s conftest.err'
	4654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4655	(eval $ac_try) 2>&5
	4656	ac_status=$?
	4657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4658	(exit $ac_status); }; } &&
	4659	{ ac_try='test -s conftest$ac_exeext'
	4660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4661	(eval $ac_try) 2>&5
	4662	ac_status=$?
	4663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4664	(exit $ac_status); }; }; then
[2701]	4665	ac_cv_lib_GL_main=yes
[1956]	4666	else
	4667	echo "$as_me: failed program was:" >&5
	4668	sed 's/^/\| /' conftest.$ac_ext >&5
	4669
[2701]	4670	ac_cv_lib_GL_main=no
[1956]	4671	fi
	4672	rm -f conftest.err conftest.$ac_objext \
	4673	conftest$ac_exeext conftest.$ac_ext
	4674	LIBS=$ac_check_lib_save_LIBS
	4675	fi
[2701]	4676	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4677	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4678	if test $ac_cv_lib_GL_main = yes; then
	4679	FOUND_GL=yes
	4680	fi
	4681
	4682	if test "$FOUND_GL" = "yes" ; then
	4683	LIBS="$LIBS -lGL"
	4684	else
	4685	echo "------------------"
	4686	echo "opengl not found."
	4687	echo "please install the opengl package which can be found at http://www.opengl.org"
	4688	echo "------------------"
	4689	exit -1
	4690	fi
	4691
	4692	# cheking for GLU-header
	4693
	4694	for ac_header in GL/glu.h
	4695	do
	4696	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4697	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4698	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4699	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4700	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4701	echo $ECHO_N "(cached) $ECHO_C" >&6
	4702	fi
	4703	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4704	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4705	else
	4706	# Is the header compilable?
	4707	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4708	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4709	cat >conftest.$ac_ext <<_ACEOF
	4710	/* confdefs.h. */
[1956]	4711	_ACEOF
[2701]	4712	cat confdefs.h >>conftest.$ac_ext
	4713	cat >>conftest.$ac_ext <<_ACEOF
	4714	/* end confdefs.h. */
	4715	$ac_includes_default
	4716	#include <$ac_header>
	4717	_ACEOF
	4718	rm -f conftest.$ac_objext
	4719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4720	(eval $ac_compile) 2>conftest.er1
	4721	ac_status=$?
	4722	grep -v '^ *+' conftest.er1 >conftest.err
	4723	rm -f conftest.er1
	4724	cat conftest.err >&5
	4725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4726	(exit $ac_status); } &&
	4727	{ ac_try='test -z "$ac_c_werror_flag"
	4728	\|\| test ! -s conftest.err'
	4729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4730	(eval $ac_try) 2>&5
	4731	ac_status=$?
	4732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4733	(exit $ac_status); }; } &&
	4734	{ ac_try='test -s conftest.$ac_objext'
	4735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4736	(eval $ac_try) 2>&5
	4737	ac_status=$?
	4738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4739	(exit $ac_status); }; }; then
	4740	ac_header_compiler=yes
	4741	else
	4742	echo "$as_me: failed program was:" >&5
	4743	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4744
[2701]	4745	ac_header_compiler=no
	4746	fi
	4747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4748	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4749	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4750
[2701]	4751	# Is the header present?
	4752	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4753	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4754	cat >conftest.$ac_ext <<_ACEOF
	4755	/* confdefs.h. */
	4756	_ACEOF
	4757	cat confdefs.h >>conftest.$ac_ext
	4758	cat >>conftest.$ac_ext <<_ACEOF
	4759	/* end confdefs.h. */
	4760	#include <$ac_header>
	4761	_ACEOF
	4762	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4763	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4764	ac_status=$?
	4765	grep -v '^ *+' conftest.er1 >conftest.err
	4766	rm -f conftest.er1
	4767	cat conftest.err >&5
	4768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4769	(exit $ac_status); } >/dev/null; then
	4770	if test -s conftest.err; then
	4771	ac_cpp_err=$ac_c_preproc_warn_flag
	4772	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4773	else
	4774	ac_cpp_err=
	4775	fi
	4776	else
	4777	ac_cpp_err=yes
[1956]	4778	fi
[2701]	4779	if test -z "$ac_cpp_err"; then
	4780	ac_header_preproc=yes
	4781	else
	4782	echo "$as_me: failed program was:" >&5
	4783	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4784
[2701]	4785	ac_header_preproc=no
	4786	fi
	4787	rm -f conftest.err conftest.$ac_ext
	4788	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4789	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	4790
[2701]	4791	# So? What about this header?
	4792	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4793	yes:no: )
	4794	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4795	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4796	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4797	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4798	ac_header_preproc=yes
	4799	;;
	4800	no:yes:* )
	4801	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4802	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4803	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4804	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4805	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4806	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4807	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4808	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4809	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4810	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4811	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4812	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4813	(
	4814	cat <<\_ASBOX
	4815	## ------------------------------------------- ##
	4816	## Report this to orxonox-dev@mail.datacore.ch ##
	4817	## ------------------------------------------- ##
	4818	_ASBOX
	4819	) \|
	4820	sed "s/^/$as_me: WARNING: /" >&2
	4821	;;
	4822	esac
	4823	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4825	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	4826	echo $ECHO_N "(cached) $ECHO_C" >&6
	4827	else
[2701]	4828	eval "$as_ac_Header=\$ac_header_preproc"
	4829	fi
	4830	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4831	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4832
	4833	fi
	4834	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4835	cat >>confdefs.h <<_ACEOF
	4836	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4837	_ACEOF
	4838
	4839	else
	4840	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4841	echo "$as_me: error: cannot find opengl headers" >&2;}
	4842	{ (exit 1); exit 1; }; }
	4843	fi
	4844
	4845	done
	4846
	4847
	4848	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	4849	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	4850	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	4851	echo $ECHO_N "(cached) $ECHO_C" >&6
	4852	else
[2190]	4853	ac_check_lib_save_LIBS=$LIBS
[2701]	4854	LIBS="-lGLU $LIBS"
[2190]	4855	cat >conftest.$ac_ext <<_ACEOF
	4856	/* confdefs.h. */
	4857	_ACEOF
	4858	cat confdefs.h >>conftest.$ac_ext
	4859	cat >>conftest.$ac_ext <<_ACEOF
	4860	/* end confdefs.h. */
	4861
[2701]	4862	/* Override any gcc2 internal prototype to avoid an error. */
	4863	#ifdef __cplusplus
	4864	extern "C"
	4865	#endif
	4866	/* We use char because int might match the return type of a gcc2
	4867	builtin and then its argument prototype would still apply. */
	4868	char gluProject ();
[2190]	4869	int
	4870	main ()
	4871	{
[2701]	4872	gluProject ();
[2190]	4873	;
	4874	return 0;
	4875	}
	4876	_ACEOF
	4877	rm -f conftest.$ac_objext conftest$ac_exeext
	4878	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4879	(eval $ac_link) 2>conftest.er1
	4880	ac_status=$?
	4881	grep -v '^ *+' conftest.er1 >conftest.err
	4882	rm -f conftest.er1
	4883	cat conftest.err >&5
	4884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4885	(exit $ac_status); } &&
	4886	{ ac_try='test -z "$ac_c_werror_flag"
	4887	\|\| test ! -s conftest.err'
	4888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4889	(eval $ac_try) 2>&5
	4890	ac_status=$?
	4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4892	(exit $ac_status); }; } &&
	4893	{ ac_try='test -s conftest$ac_exeext'
	4894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4895	(eval $ac_try) 2>&5
	4896	ac_status=$?
	4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4898	(exit $ac_status); }; }; then
[2701]	4899	ac_cv_lib_GLU_gluProject=yes
[2190]	4900	else
	4901	echo "$as_me: failed program was:" >&5
	4902	sed 's/^/\| /' conftest.$ac_ext >&5
	4903
[2701]	4904	ac_cv_lib_GLU_gluProject=no
[2190]	4905	fi
	4906	rm -f conftest.err conftest.$ac_objext \
	4907	conftest$ac_exeext conftest.$ac_ext
	4908	LIBS=$ac_check_lib_save_LIBS
	4909	fi
[2701]	4910	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	4911	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	4912	if test $ac_cv_lib_GLU_gluProject = yes; then
	4913	FOUND_GLU=yes
[2190]	4914	fi
	4915
[2701]	4916	if test "$FOUND_GLU" = "yes" ; then
	4917	LIBS="$LIBS -lGLU"
	4918	else
	4919	echo "------------------"
	4920	echo "GLU library not found."
	4921	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4922	echo "------------------"
	4923	exit -1
	4924	fi
[2980]	4925	;;
	4926	*)
	4927	mingw="no"
	4928	;;
	4929	esac
[2190]	4930
	4931
[2980]	4932
	4933
	4934	## checking for SDL
	4935	SDL_VERSION=1.2.7
	4936
	4937	# Check whether --with-sdl-prefix or --without-sdl-prefix was given.
	4938	if test "${with_sdl_prefix+set}" = set; then
	4939	withval="$with_sdl_prefix"
	4940	sdl_prefix="$withval"
[2190]	4941	else
[2980]	4942	sdl_prefix=""
	4943	fi;
	4944
	4945	# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
	4946	if test "${with_sdl_exec_prefix+set}" = set; then
	4947	withval="$with_sdl_exec_prefix"
	4948	sdl_exec_prefix="$withval"
[2190]	4949	else
[2980]	4950	sdl_exec_prefix=""
	4951	fi;
	4952	# Check whether --enable-sdltest or --disable-sdltest was given.
	4953	if test "${enable_sdltest+set}" = set; then
	4954	enableval="$enable_sdltest"
[2190]	4955
[2980]	4956	else
	4957	enable_sdltest=yes
	4958	fi;
[2190]	4959
[2980]	4960	if test x$sdl_exec_prefix != x ; then
	4961	sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
	4962	if test x${SDL_CONFIG+set} != xset ; then
	4963	SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
	4964	fi
[2190]	4965	fi
[2980]	4966	if test x$sdl_prefix != x ; then
	4967	sdl_args="$sdl_args --prefix=$sdl_prefix"
	4968	if test x${SDL_CONFIG+set} != xset ; then
	4969	SDL_CONFIG=$sdl_prefix/bin/sdl-config
	4970	fi
	4971	fi
[2190]	4972
	4973
[2980]	4974	PATH="$prefix/bin:$prefix/usr/bin:$PATH"
	4975	# Extract the first word of "sdl-config", so it can be a program name with args.
	4976	set dummy sdl-config; ac_word=$2
	4977	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4979	if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
[2190]	4980	echo $ECHO_N "(cached) $ECHO_C" >&6
	4981	else
[2980]	4982	case $SDL_CONFIG in
	4983	[\\/]* \| ?:[\\/]*)
	4984	ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
	4985	;;
	4986	*)
	4987	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4988	for as_dir in $PATH
	4989	do
	4990	IFS=$as_save_IFS
	4991	test -z "$as_dir" && as_dir=.
	4992	for ac_exec_ext in '' $ac_executable_extensions; do
	4993	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4994	ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	4995	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4996	break 2
	4997	fi
	4998	done
	4999	done
[2190]	5000
[2980]	5001	test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
	5002	;;
	5003	esac
[2190]	5004	fi
[2980]	5005	SDL_CONFIG=$ac_cv_path_SDL_CONFIG
[2190]	5006
[2980]	5007	if test -n "$SDL_CONFIG"; then
	5008	echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
	5009	echo "${ECHO_T}$SDL_CONFIG" >&6
[2190]	5010	else
[2980]	5011	echo "$as_me:$LINENO: result: no" >&5
	5012	echo "${ECHO_T}no" >&6
[2190]	5013	fi
	5014
[2980]	5015	min_sdl_version=$SDL_VERSION
	5016	echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
	5017	echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6
	5018	no_sdl=""
	5019	if test "$SDL_CONFIG" = "no" ; then
	5020	no_sdl=yes
	5021	else
	5022	SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
	5023	SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
[2190]	5024
[2980]	5025	sdl_major_version=`$SDL_CONFIG $sdl_args --version \| \
	5026	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
	5027	sdl_minor_version=`$SDL_CONFIG $sdl_args --version \| \
	5028	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
	5029	sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version \| \
	5030	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
	5031	if test "x$enable_sdltest" = "xyes" ; then
	5032	ac_save_CFLAGS="$CFLAGS"
	5033	ac_save_LIBS="$LIBS"
	5034	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5035	LIBS="$LIBS $SDL_LIBS"
	5036	rm -f conf.sdltest
	5037	if test "$cross_compiling" = yes; then
	5038	echo $ac_n "cross compiling; assumed OK... $ac_c"
[2190]	5039	else
[2980]	5040	cat >conftest.$ac_ext <<_ACEOF
[2190]	5041	/* confdefs.h. */
	5042	_ACEOF
	5043	cat confdefs.h >>conftest.$ac_ext
	5044	cat >>conftest.$ac_ext <<_ACEOF
	5045	/* end confdefs.h. */
	5046
[2980]	5047	#include <stdio.h>
	5048	#include <stdlib.h>
	5049	#include <string.h>
	5050	#include "SDL.h"
[2190]	5051
[2980]	5052	char*
	5053	my_strdup (char *str)
[2190]	5054	{
[2980]	5055	char *new_str;
	5056
	5057	if (str)
	5058	{
	5059	new_str = (char )malloc ((strlen (str) + 1) sizeof(char));
	5060	strcpy (new_str, str);
	5061	}
	5062	else
	5063	new_str = NULL;
	5064
	5065	return new_str;
[2190]	5066	}
[2980]	5067
	5068	int main (int argc, char *argv[])
	5069	{
	5070	int major, minor, micro;
	5071	char *tmp_version;
	5072
	5073	/* This hangs on some systems (?)
	5074	system ("touch conf.sdltest");
	5075	*/
	5076	{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
	5077
	5078	/* HP/UX 9 (%@#!) writes to sscanf strings */
	5079	tmp_version = my_strdup("$min_sdl_version");
	5080	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
	5081	printf("%s, bad version string\n", "$min_sdl_version");
	5082	exit(1);
	5083	}
	5084
	5085	if (($sdl_major_version > major) \|\|
	5086	(($sdl_major_version == major) && ($sdl_minor_version > minor)) \|\|
	5087	(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
	5088	{
	5089	return 0;
	5090	}
	5091	else
	5092	{
	5093	printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
	5094	printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
	5095	printf("*** best to upgrade to the required version.\n");
	5096	printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
	5097	printf("*** to point to the correct copy of sdl-config, and remove the file\n");
	5098	printf("*** config.cache before re-running configure\n");
	5099	return 1;
	5100	}
	5101	}
	5102
	5103
[2190]	5104	_ACEOF
[2980]	5105	rm -f conftest$ac_exeext
[2190]	5106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2980]	5107	(eval $ac_link) 2>&5
[2190]	5108	ac_status=$?
	5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2980]	5110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
[2190]	5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5112	(eval $ac_try) 2>&5
	5113	ac_status=$?
	5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5115	(exit $ac_status); }; }; then
[2980]	5116	:
[2190]	5117	else
[2980]	5118	echo "$as_me: program exited with status $ac_status" >&5
	5119	echo "$as_me: failed program was:" >&5
[2190]	5120	sed 's/^/\| /' conftest.$ac_ext >&5
	5121
[2980]	5122	( exit $ac_status )
	5123	no_sdl=yes
[2190]	5124	fi
[2980]	5125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[2190]	5126	fi
[2980]	5127	CFLAGS="$ac_save_CFLAGS"
	5128	LIBS="$ac_save_LIBS"
	5129	fi
	5130	fi
	5131	if test "x$no_sdl" = x ; then
	5132	echo "$as_me:$LINENO: result: yes" >&5
	5133	echo "${ECHO_T}yes" >&6
	5134	:
	5135	else
	5136	echo "$as_me:$LINENO: result: no" >&5
	5137	echo "${ECHO_T}no" >&6
	5138	if test "$SDL_CONFIG" = "no" ; then
	5139	echo "*** The sdl-config script installed by SDL could not be found"
	5140	echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
	5141	echo "*** your path, or set the SDL_CONFIG environment variable to the"
	5142	echo "*** full path to sdl-config."
[2701]	5143	else
[2980]	5144	if test -f conf.sdltest ; then
	5145	:
	5146	else
	5147	echo "*** Could not run SDL test program, checking why..."
	5148	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5149	LIBS="$LIBS $SDL_LIBS"
	5150	cat >conftest.$ac_ext <<_ACEOF
[2190]	5151	/* confdefs.h. */
	5152	_ACEOF
	5153	cat confdefs.h >>conftest.$ac_ext
	5154	cat >>conftest.$ac_ext <<_ACEOF
	5155	/* end confdefs.h. */
	5156
[2980]	5157	#include <stdio.h>
	5158	#include "SDL.h"
[2190]	5159
[2980]	5160	int main(int argc, char *argv[])
	5161	{ return 0; }
	5162	#undef main
	5163	#define main K_and_R_C_main
	5164
[2190]	5165	int
	5166	main ()
	5167	{
[2980]	5168	return 0;
[2190]	5169	;
	5170	return 0;
	5171	}
	5172	_ACEOF
	5173	rm -f conftest.$ac_objext conftest$ac_exeext
	5174	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5175	(eval $ac_link) 2>conftest.er1
	5176	ac_status=$?
	5177	grep -v '^ *+' conftest.er1 >conftest.err
	5178	rm -f conftest.er1
	5179	cat conftest.err >&5
	5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5181	(exit $ac_status); } &&
	5182	{ ac_try='test -z "$ac_c_werror_flag"
	5183	\|\| test ! -s conftest.err'
	5184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5185	(eval $ac_try) 2>&5
	5186	ac_status=$?
	5187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5188	(exit $ac_status); }; } &&
	5189	{ ac_try='test -s conftest$ac_exeext'
	5190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5191	(eval $ac_try) 2>&5
	5192	ac_status=$?
	5193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5194	(exit $ac_status); }; }; then
[2980]	5195	echo "*** The test program compiled, but did not run. This usually means"
	5196	echo "*** that the run-time linker is not finding SDL or finding the wrong"
	5197	echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
	5198	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
	5199	echo "*** to the installed location Also, make sure you have run ldconfig if that"
	5200	echo "*** is required on your system"
	5201	echo "***"
	5202	echo "*** If you have an old version installed, it is best to remove it, although"
	5203	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
[2190]	5204	else
	5205	echo "$as_me: failed program was:" >&5
	5206	sed 's/^/\| /' conftest.$ac_ext >&5
	5207
[2980]	5208	echo "*** The test program failed to compile or link. See the file config.log for the"
	5209	echo "*** exact error that occured. This usually means SDL was incorrectly installed"
	5210	echo "*** or that you have moved SDL since it was installed. In the latter case, you"
	5211	echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
[2190]	5212	fi
	5213	rm -f conftest.err conftest.$ac_objext \
	5214	conftest$ac_exeext conftest.$ac_ext
[2980]	5215	CFLAGS="$ac_save_CFLAGS"
	5216	LIBS="$ac_save_LIBS"
	5217	fi
	5218	fi
	5219	SDL_CFLAGS=""
	5220	SDL_LIBS=""
	5221	{ { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION not found!" >&5
	5222	echo "$as_me: error: *** SDL version $SDL_VERSION not found!" >&2;}
	5223	{ (exit 1); exit 1; }; }
[2701]	5224
[2980]	5225	fi
[2701]	5226
[2190]	5227
[2980]	5228	rm -f conf.sdltest
[2701]	5229
[2980]	5230	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5231	LIBS="$LIBS $SDL_LIBS"
	5232
	5233	## checking for GTK
	5234
	5235	succeeded=no
	5236
	5237	if test -z "$PKG_CONFIG"; then
	5238	# Extract the first word of "pkg-config", so it can be a program name with args.
	5239	set dummy pkg-config; ac_word=$2
	5240	echo "$as_me:$LINENO: checking for $ac_word" >&5
	5241	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	5242	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
[2190]	5243	echo $ECHO_N "(cached) $ECHO_C" >&6
	5244	else
[2980]	5245	case $PKG_CONFIG in
	5246	[\\/]* \| ?:[\\/]*)
	5247	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	5248	;;
	5249	*)
	5250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5251	for as_dir in $PATH
	5252	do
	5253	IFS=$as_save_IFS
	5254	test -z "$as_dir" && as_dir=.
	5255	for ac_exec_ext in '' $ac_executable_extensions; do
	5256	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5257	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	5258	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	5259	break 2
	5260	fi
	5261	done
	5262	done
[2190]	5263
[2980]	5264	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
	5265	;;
	5266	esac
	5267	fi
	5268	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
[2190]	5269
[2980]	5270	if test -n "$PKG_CONFIG"; then
	5271	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
	5272	echo "${ECHO_T}$PKG_CONFIG" >&6
[2190]	5273	else
[2980]	5274	echo "$as_me:$LINENO: result: no" >&5
	5275	echo "${ECHO_T}no" >&6
[2190]	5276	fi
[2701]	5277
[2980]	5278	fi
[2701]	5279
[2980]	5280	if test "$PKG_CONFIG" = "no" ; then
	5281	echo "*** The pkg-config script could not be found. Make sure it is"
	5282	echo "*** in your path, or set the PKG_CONFIG environment variable"
	5283	echo "*** to the full path to pkg-config."
	5284	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
	5285	else
	5286	PKG_CONFIG_MIN_VERSION=0.9.0
	5287	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
	5288	echo "$as_me:$LINENO: checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" >&5
	5289	echo $ECHO_N "checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3... $ECHO_C" >&6
[2190]	5290
[2980]	5291	if $PKG_CONFIG --exists "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" ; then
	5292	echo "$as_me:$LINENO: result: yes" >&5
	5293	echo "${ECHO_T}yes" >&6
	5294	succeeded=yes
[2701]	5295
[2980]	5296	echo "$as_me:$LINENO: checking GTK2_CFLAGS" >&5
	5297	echo $ECHO_N "checking GTK2_CFLAGS... $ECHO_C" >&6
	5298	GTK2_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	5299	echo "$as_me:$LINENO: result: $GTK2_CFLAGS" >&5
	5300	echo "${ECHO_T}$GTK2_CFLAGS" >&6
[2701]	5301
[2980]	5302	echo "$as_me:$LINENO: checking GTK2_LIBS" >&5
	5303	echo $ECHO_N "checking GTK2_LIBS... $ECHO_C" >&6
	5304	GTK2_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	5305	echo "$as_me:$LINENO: result: $GTK2_LIBS" >&5
	5306	echo "${ECHO_T}$GTK2_LIBS" >&6
	5307	else
	5308	GTK2_CFLAGS=""
	5309	GTK2_LIBS=""
	5310	## If we have a custom action on failure, don't print errors, but
	5311	## do set a variable so people can do so.
	5312	GTK2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
[2701]	5313
[2980]	5314	fi
[2701]	5315
[2190]	5316
[2701]	5317
[2980]	5318	else
	5319	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
	5320	echo "*** See http://www.freedesktop.org/software/pkgconfig"
	5321	fi
	5322	fi
[2701]	5323
[2980]	5324	if test $succeeded = yes; then
	5325	have_gtk2=yes
	5326	else
	5327	have_gtk2=no
	5328	fi
[2701]	5329
	5330
[2968]	5331
	5332
	5333
[2980]	5334	if test "x$have_gtk2" = xyes; then
	5335	HAVE_GTK2_TRUE=
	5336	HAVE_GTK2_FALSE='#'
	5337	else
	5338	HAVE_GTK2_TRUE='#'
	5339	HAVE_GTK2_FALSE=
	5340	fi
	5341
	5342	#echo "$GTK2_LIBS , $GTK2_CFLAGS"
	5343
	5344
[2190]	5345	#checking for pthread libs
[2968]	5346	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	5347	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5348	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5349	echo $ECHO_N "(cached) $ECHO_C" >&6
	5350	else
	5351	ac_check_lib_save_LIBS=$LIBS
	5352	LIBS="-lpthread $LIBS"
	5353	cat >conftest.$ac_ext <<_ACEOF
	5354	/* confdefs.h. */
	5355	_ACEOF
	5356	cat confdefs.h >>conftest.$ac_ext
	5357	cat >>conftest.$ac_ext <<_ACEOF
	5358	/* end confdefs.h. */
	5359
	5360
	5361	int
	5362	main ()
	5363	{
	5364	main ();
	5365	;
	5366	return 0;
	5367	}
	5368	_ACEOF
	5369	rm -f conftest.$ac_objext conftest$ac_exeext
	5370	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5371	(eval $ac_link) 2>conftest.er1
	5372	ac_status=$?
	5373	grep -v '^ *+' conftest.er1 >conftest.err
	5374	rm -f conftest.er1
	5375	cat conftest.err >&5
	5376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5377	(exit $ac_status); } &&
	5378	{ ac_try='test -z "$ac_c_werror_flag"
	5379	\|\| test ! -s conftest.err'
	5380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5381	(eval $ac_try) 2>&5
	5382	ac_status=$?
	5383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5384	(exit $ac_status); }; } &&
	5385	{ ac_try='test -s conftest$ac_exeext'
	5386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5387	(eval $ac_try) 2>&5
	5388	ac_status=$?
	5389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5390	(exit $ac_status); }; }; then
	5391	ac_cv_lib_pthread_main=yes
	5392	else
	5393	echo "$as_me: failed program was:" >&5
	5394	sed 's/^/\| /' conftest.$ac_ext >&5
	5395
	5396	ac_cv_lib_pthread_main=no
	5397	fi
	5398	rm -f conftest.err conftest.$ac_objext \
	5399	conftest$ac_exeext conftest.$ac_ext
	5400	LIBS=$ac_check_lib_save_LIBS
	5401	fi
	5402	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5403	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5404	if test $ac_cv_lib_pthread_main = yes; then
	5405	FOUND_pthread=yes
	5406	fi
	5407
[2968]	5408	if test "$FOUND_pthread" = "yes" ; then
[2190]	5409	LIBS="$LIBS -lpthread"
[2968]	5410	fi
[2190]	5411
	5412
	5413
	5414
[1956]	5415	# FIXME: Replace `main' with a function in `-lm':
	5416
	5417	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5418	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5419	if test "${ac_cv_lib_m_main+set}" = set; then
	5420	echo $ECHO_N "(cached) $ECHO_C" >&6
	5421	else
	5422	ac_check_lib_save_LIBS=$LIBS
	5423	LIBS="-lm $LIBS"
	5424	cat >conftest.$ac_ext <<_ACEOF
	5425	/* confdefs.h. */
	5426	_ACEOF
	5427	cat confdefs.h >>conftest.$ac_ext
	5428	cat >>conftest.$ac_ext <<_ACEOF
	5429	/* end confdefs.h. */
	5430
	5431
	5432	int
	5433	main ()
	5434	{
	5435	main ();
	5436	;
	5437	return 0;
	5438	}
	5439	_ACEOF
	5440	rm -f conftest.$ac_objext conftest$ac_exeext
	5441	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5442	(eval $ac_link) 2>conftest.er1
	5443	ac_status=$?
	5444	grep -v '^ *+' conftest.er1 >conftest.err
	5445	rm -f conftest.er1
	5446	cat conftest.err >&5
	5447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5448	(exit $ac_status); } &&
	5449	{ ac_try='test -z "$ac_c_werror_flag"
	5450	\|\| test ! -s conftest.err'
	5451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5452	(eval $ac_try) 2>&5
	5453	ac_status=$?
	5454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5455	(exit $ac_status); }; } &&
	5456	{ ac_try='test -s conftest$ac_exeext'
	5457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5458	(eval $ac_try) 2>&5
	5459	ac_status=$?
	5460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5461	(exit $ac_status); }; }; then
	5462	ac_cv_lib_m_main=yes
	5463	else
	5464	echo "$as_me: failed program was:" >&5
	5465	sed 's/^/\| /' conftest.$ac_ext >&5
	5466
	5467	ac_cv_lib_m_main=no
	5468	fi
	5469	rm -f conftest.err conftest.$ac_objext \
	5470	conftest$ac_exeext conftest.$ac_ext
	5471	LIBS=$ac_check_lib_save_LIBS
	5472	fi
	5473	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	5474	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	5475	if test $ac_cv_lib_m_main = yes; then
	5476	cat >>confdefs.h <<_ACEOF
	5477	#define HAVE_LIBM 1
	5478	_ACEOF
	5479
	5480	LIBS="-lm $LIBS"
	5481
	5482	fi
	5483
	5484
[2980]	5485	##LIBS="$LIBS `pkg-config --libs gtk+-2.0`"
[2018]	5486
	5487
[1956]	5488	# Checks for header files.
	5489	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	5490	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	5491	if test "${ac_cv_header_stdc+set}" = set; then
	5492	echo $ECHO_N "(cached) $ECHO_C" >&6
	5493	else
	5494	cat >conftest.$ac_ext <<_ACEOF
	5495	/* confdefs.h. */
	5496	_ACEOF
	5497	cat confdefs.h >>conftest.$ac_ext
	5498	cat >>conftest.$ac_ext <<_ACEOF
	5499	/* end confdefs.h. */
	5500	#include <stdlib.h>
	5501	#include <stdarg.h>
	5502	#include <string.h>
	5503	#include <float.h>
	5504
	5505	int
	5506	main ()
	5507	{
	5508
	5509	;
	5510	return 0;
	5511	}
	5512	_ACEOF
	5513	rm -f conftest.$ac_objext
	5514	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5515	(eval $ac_compile) 2>conftest.er1
	5516	ac_status=$?
	5517	grep -v '^ *+' conftest.er1 >conftest.err
	5518	rm -f conftest.er1
	5519	cat conftest.err >&5
	5520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5521	(exit $ac_status); } &&
	5522	{ ac_try='test -z "$ac_c_werror_flag"
	5523	\|\| test ! -s conftest.err'
	5524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5525	(eval $ac_try) 2>&5
	5526	ac_status=$?
	5527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5528	(exit $ac_status); }; } &&
	5529	{ ac_try='test -s conftest.$ac_objext'
	5530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5531	(eval $ac_try) 2>&5
	5532	ac_status=$?
	5533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5534	(exit $ac_status); }; }; then
	5535	ac_cv_header_stdc=yes
	5536	else
	5537	echo "$as_me: failed program was:" >&5
	5538	sed 's/^/\| /' conftest.$ac_ext >&5
	5539
	5540	ac_cv_header_stdc=no
	5541	fi
	5542	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5543
	5544	if test $ac_cv_header_stdc = yes; then
	5545	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5546	cat >conftest.$ac_ext <<_ACEOF
	5547	/* confdefs.h. */
	5548	_ACEOF
	5549	cat confdefs.h >>conftest.$ac_ext
	5550	cat >>conftest.$ac_ext <<_ACEOF
	5551	/* end confdefs.h. */
	5552	#include <string.h>
	5553
	5554	_ACEOF
	5555	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5556	$EGREP "memchr" >/dev/null 2>&1; then
	5557	:
	5558	else
	5559	ac_cv_header_stdc=no
	5560	fi
	5561	rm -f conftest*
	5562
	5563	fi
	5564
	5565	if test $ac_cv_header_stdc = yes; then
	5566	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5567	cat >conftest.$ac_ext <<_ACEOF
	5568	/* confdefs.h. */
	5569	_ACEOF
	5570	cat confdefs.h >>conftest.$ac_ext
	5571	cat >>conftest.$ac_ext <<_ACEOF
	5572	/* end confdefs.h. */
	5573	#include <stdlib.h>
	5574
	5575	_ACEOF
	5576	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5577	$EGREP "free" >/dev/null 2>&1; then
	5578	:
	5579	else
	5580	ac_cv_header_stdc=no
	5581	fi
	5582	rm -f conftest*
	5583
	5584	fi
	5585
	5586	if test $ac_cv_header_stdc = yes; then
	5587	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5588	if test "$cross_compiling" = yes; then
	5589	:
	5590	else
	5591	cat >conftest.$ac_ext <<_ACEOF
	5592	/* confdefs.h. */
	5593	_ACEOF
	5594	cat confdefs.h >>conftest.$ac_ext
	5595	cat >>conftest.$ac_ext <<_ACEOF
	5596	/* end confdefs.h. */
	5597	#include <ctype.h>
	5598	#if ((' ' & 0x0FF) == 0x020)
	5599	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5600	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5601	#else
	5602	# define ISLOWER(c) \
	5603	(('a' <= (c) && (c) <= 'i') \
	5604	\|\| ('j' <= (c) && (c) <= 'r') \
	5605	\|\| ('s' <= (c) && (c) <= 'z'))
	5606	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5607	#endif
	5608
	5609	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5610	int
	5611	main ()
	5612	{
	5613	int i;
	5614	for (i = 0; i < 256; i++)
	5615	if (XOR (islower (i), ISLOWER (i))
	5616	\|\| toupper (i) != TOUPPER (i))
	5617	exit(2);
	5618	exit (0);
	5619	}
	5620	_ACEOF
	5621	rm -f conftest$ac_exeext
	5622	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5623	(eval $ac_link) 2>&5
	5624	ac_status=$?
	5625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5626	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	5627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5628	(eval $ac_try) 2>&5
	5629	ac_status=$?
	5630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5631	(exit $ac_status); }; }; then
	5632	:
	5633	else
	5634	echo "$as_me: program exited with status $ac_status" >&5
	5635	echo "$as_me: failed program was:" >&5
	5636	sed 's/^/\| /' conftest.$ac_ext >&5
	5637
	5638	( exit $ac_status )
	5639	ac_cv_header_stdc=no
	5640	fi
	5641	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	5642	fi
	5643	fi
	5644	fi
	5645	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	5646	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	5647	if test $ac_cv_header_stdc = yes; then
	5648
	5649	cat >>confdefs.h <<\_ACEOF
	5650	#define STDC_HEADERS 1
	5651	_ACEOF
	5652
	5653	fi
	5654
	5655
	5656
	5657	for ac_header in stdlib.h string.h
	5658	do
	5659	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5660	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5661	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5662	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5663	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5664	echo $ECHO_N "(cached) $ECHO_C" >&6
	5665	fi
	5666	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5667	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5668	else
	5669	# Is the header compilable?
	5670	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5671	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5672	cat >conftest.$ac_ext <<_ACEOF
	5673	/* confdefs.h. */
	5674	_ACEOF
	5675	cat confdefs.h >>conftest.$ac_ext
	5676	cat >>conftest.$ac_ext <<_ACEOF
	5677	/* end confdefs.h. */
	5678	$ac_includes_default
	5679	#include <$ac_header>
	5680	_ACEOF
	5681	rm -f conftest.$ac_objext
	5682	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5683	(eval $ac_compile) 2>conftest.er1
	5684	ac_status=$?
	5685	grep -v '^ *+' conftest.er1 >conftest.err
	5686	rm -f conftest.er1
	5687	cat conftest.err >&5
	5688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5689	(exit $ac_status); } &&
	5690	{ ac_try='test -z "$ac_c_werror_flag"
	5691	\|\| test ! -s conftest.err'
	5692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5693	(eval $ac_try) 2>&5
	5694	ac_status=$?
	5695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5696	(exit $ac_status); }; } &&
	5697	{ ac_try='test -s conftest.$ac_objext'
	5698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5699	(eval $ac_try) 2>&5
	5700	ac_status=$?
	5701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5702	(exit $ac_status); }; }; then
	5703	ac_header_compiler=yes
	5704	else
	5705	echo "$as_me: failed program was:" >&5
	5706	sed 's/^/\| /' conftest.$ac_ext >&5
	5707
	5708	ac_header_compiler=no
	5709	fi
	5710	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5711	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5712	echo "${ECHO_T}$ac_header_compiler" >&6
	5713
	5714	# Is the header present?
	5715	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5716	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5717	cat >conftest.$ac_ext <<_ACEOF
	5718	/* confdefs.h. */
	5719	_ACEOF
	5720	cat confdefs.h >>conftest.$ac_ext
	5721	cat >>conftest.$ac_ext <<_ACEOF
	5722	/* end confdefs.h. */
	5723	#include <$ac_header>
	5724	_ACEOF
	5725	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5726	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5727	ac_status=$?
	5728	grep -v '^ *+' conftest.er1 >conftest.err
	5729	rm -f conftest.er1
	5730	cat conftest.err >&5
	5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5732	(exit $ac_status); } >/dev/null; then
	5733	if test -s conftest.err; then
	5734	ac_cpp_err=$ac_c_preproc_warn_flag
	5735	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5736	else
	5737	ac_cpp_err=
	5738	fi
	5739	else
	5740	ac_cpp_err=yes
	5741	fi
	5742	if test -z "$ac_cpp_err"; then
	5743	ac_header_preproc=yes
	5744	else
	5745	echo "$as_me: failed program was:" >&5
	5746	sed 's/^/\| /' conftest.$ac_ext >&5
	5747
	5748	ac_header_preproc=no
	5749	fi
	5750	rm -f conftest.err conftest.$ac_ext
	5751	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5752	echo "${ECHO_T}$ac_header_preproc" >&6
	5753
	5754	# So? What about this header?
	5755	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5756	yes:no: )
	5757	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5758	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5759	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5760	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5761	ac_header_preproc=yes
	5762	;;
	5763	no:yes:* )
	5764	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5765	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5766	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5767	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5768	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5769	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5770	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5771	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5772	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5773	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5774	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5775	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5776	(
	5777	cat <<\_ASBOX
	5778	## ------------------------------------------- ##
	5779	## Report this to orxonox-dev@mail.datacore.ch ##
	5780	## ------------------------------------------- ##
	5781	_ASBOX
	5782	) \|
	5783	sed "s/^/$as_me: WARNING: /" >&2
	5784	;;
	5785	esac
	5786	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5787	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5788	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5789	echo $ECHO_N "(cached) $ECHO_C" >&6
	5790	else
	5791	eval "$as_ac_Header=\$ac_header_preproc"
	5792	fi
	5793	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5794	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5795
	5796	fi
	5797	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5798	cat >>confdefs.h <<_ACEOF
	5799	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5800	_ACEOF
	5801
	5802	fi
	5803
	5804	done
	5805
	5806
	5807	# Checks for typedefs, structures, and compiler characteristics.
	5808	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	5809	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	5810	if test "${ac_cv_header_stdbool_h+set}" = set; then
	5811	echo $ECHO_N "(cached) $ECHO_C" >&6
	5812	else
	5813	cat >conftest.$ac_ext <<_ACEOF
	5814	/* confdefs.h. */
	5815	_ACEOF
	5816	cat confdefs.h >>conftest.$ac_ext
	5817	cat >>conftest.$ac_ext <<_ACEOF
	5818	/* end confdefs.h. */
	5819
	5820	#include <stdbool.h>
	5821	#ifndef bool
	5822	# error bool is not defined
	5823	#endif
	5824	#ifndef false
	5825	# error false is not defined
	5826	#endif
	5827	#if false
	5828	# error false is not 0
	5829	#endif
	5830	#ifndef true
	5831	# error true is not defined
	5832	#endif
	5833	#if true != 1
	5834	# error true is not 1
	5835	#endif
	5836	#ifndef __bool_true_false_are_defined
	5837	# error __bool_true_false_are_defined is not defined
	5838	#endif
	5839
	5840	struct s { _Bool s: 1; _Bool t; } s;
	5841
	5842	char a[true == 1 ? 1 : -1];
	5843	char b[false == 0 ? 1 : -1];
	5844	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5845	char d[(bool) -0.5 == true ? 1 : -1];
	5846	bool e = &s;
	5847	char f[(_Bool) -0.0 == false ? 1 : -1];
	5848	char g[true];
	5849	char h[sizeof (_Bool)];
	5850	char i[sizeof s.t];
	5851
	5852	int
	5853	main ()
	5854	{
	5855	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	5856	;
	5857	return 0;
	5858	}
	5859	_ACEOF
	5860	rm -f conftest.$ac_objext
	5861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5862	(eval $ac_compile) 2>conftest.er1
	5863	ac_status=$?
	5864	grep -v '^ *+' conftest.er1 >conftest.err
	5865	rm -f conftest.er1
	5866	cat conftest.err >&5
	5867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5868	(exit $ac_status); } &&
	5869	{ ac_try='test -z "$ac_c_werror_flag"
	5870	\|\| test ! -s conftest.err'
	5871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5872	(eval $ac_try) 2>&5
	5873	ac_status=$?
	5874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5875	(exit $ac_status); }; } &&
	5876	{ ac_try='test -s conftest.$ac_objext'
	5877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5878	(eval $ac_try) 2>&5
	5879	ac_status=$?
	5880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5881	(exit $ac_status); }; }; then
	5882	ac_cv_header_stdbool_h=yes
	5883	else
	5884	echo "$as_me: failed program was:" >&5
	5885	sed 's/^/\| /' conftest.$ac_ext >&5
	5886
	5887	ac_cv_header_stdbool_h=no
	5888	fi
	5889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5890	fi
	5891	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	5892	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	5893	echo "$as_me:$LINENO: checking for _Bool" >&5
	5894	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	5895	if test "${ac_cv_type__Bool+set}" = set; then
	5896	echo $ECHO_N "(cached) $ECHO_C" >&6
	5897	else
	5898	cat >conftest.$ac_ext <<_ACEOF
	5899	/* confdefs.h. */
	5900	_ACEOF
	5901	cat confdefs.h >>conftest.$ac_ext
	5902	cat >>conftest.$ac_ext <<_ACEOF
	5903	/* end confdefs.h. */
	5904	$ac_includes_default
	5905	int
	5906	main ()
	5907	{
	5908	if ((_Bool *) 0)
	5909	return 0;
	5910	if (sizeof (_Bool))
	5911	return 0;
	5912	;
	5913	return 0;
	5914	}
	5915	_ACEOF
	5916	rm -f conftest.$ac_objext
	5917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5918	(eval $ac_compile) 2>conftest.er1
	5919	ac_status=$?
	5920	grep -v '^ *+' conftest.er1 >conftest.err
	5921	rm -f conftest.er1
	5922	cat conftest.err >&5
	5923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5924	(exit $ac_status); } &&
	5925	{ ac_try='test -z "$ac_c_werror_flag"
	5926	\|\| test ! -s conftest.err'
	5927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5928	(eval $ac_try) 2>&5
	5929	ac_status=$?
	5930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5931	(exit $ac_status); }; } &&
	5932	{ ac_try='test -s conftest.$ac_objext'
	5933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5934	(eval $ac_try) 2>&5
	5935	ac_status=$?
	5936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5937	(exit $ac_status); }; }; then
	5938	ac_cv_type__Bool=yes
	5939	else
	5940	echo "$as_me: failed program was:" >&5
	5941	sed 's/^/\| /' conftest.$ac_ext >&5
	5942
	5943	ac_cv_type__Bool=no
	5944	fi
	5945	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5946	fi
	5947	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	5948	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	5949	if test $ac_cv_type__Bool = yes; then
	5950
	5951	cat >>confdefs.h <<_ACEOF
	5952	#define HAVE__BOOL 1
	5953	_ACEOF
	5954
	5955
	5956	fi
	5957
	5958	if test $ac_cv_header_stdbool_h = yes; then
	5959
	5960	cat >>confdefs.h <<\_ACEOF
	5961	#define HAVE_STDBOOL_H 1
	5962	_ACEOF
	5963
	5964	fi
	5965
	5966
	5967	# Checks for library functions.
	5968
	5969	for ac_header in stdlib.h
	5970	do
	5971	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5972	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5973	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5974	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5975	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5976	echo $ECHO_N "(cached) $ECHO_C" >&6
	5977	fi
	5978	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5979	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5980	else
	5981	# Is the header compilable?
	5982	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5983	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5984	cat >conftest.$ac_ext <<_ACEOF
	5985	/* confdefs.h. */
	5986	_ACEOF
	5987	cat confdefs.h >>conftest.$ac_ext
	5988	cat >>conftest.$ac_ext <<_ACEOF
	5989	/* end confdefs.h. */
	5990	$ac_includes_default
	5991	#include <$ac_header>
	5992	_ACEOF
	5993	rm -f conftest.$ac_objext
	5994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5995	(eval $ac_compile) 2>conftest.er1
	5996	ac_status=$?
	5997	grep -v '^ *+' conftest.er1 >conftest.err
	5998	rm -f conftest.er1
	5999	cat conftest.err >&5
	6000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6001	(exit $ac_status); } &&
	6002	{ ac_try='test -z "$ac_c_werror_flag"
	6003	\|\| test ! -s conftest.err'
	6004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6005	(eval $ac_try) 2>&5
	6006	ac_status=$?
	6007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6008	(exit $ac_status); }; } &&
	6009	{ ac_try='test -s conftest.$ac_objext'
	6010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6011	(eval $ac_try) 2>&5
	6012	ac_status=$?
	6013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6014	(exit $ac_status); }; }; then
	6015	ac_header_compiler=yes
	6016	else
	6017	echo "$as_me: failed program was:" >&5
	6018	sed 's/^/\| /' conftest.$ac_ext >&5
	6019
	6020	ac_header_compiler=no
	6021	fi
	6022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6023	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6024	echo "${ECHO_T}$ac_header_compiler" >&6
	6025
	6026	# Is the header present?
	6027	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6028	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6029	cat >conftest.$ac_ext <<_ACEOF
	6030	/* confdefs.h. */
	6031	_ACEOF
	6032	cat confdefs.h >>conftest.$ac_ext
	6033	cat >>conftest.$ac_ext <<_ACEOF
	6034	/* end confdefs.h. */
	6035	#include <$ac_header>
	6036	_ACEOF
	6037	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6038	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6039	ac_status=$?
	6040	grep -v '^ *+' conftest.er1 >conftest.err
	6041	rm -f conftest.er1
	6042	cat conftest.err >&5
	6043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6044	(exit $ac_status); } >/dev/null; then
	6045	if test -s conftest.err; then
	6046	ac_cpp_err=$ac_c_preproc_warn_flag
	6047	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6048	else
	6049	ac_cpp_err=
	6050	fi
	6051	else
	6052	ac_cpp_err=yes
	6053	fi
	6054	if test -z "$ac_cpp_err"; then
	6055	ac_header_preproc=yes
	6056	else
	6057	echo "$as_me: failed program was:" >&5
	6058	sed 's/^/\| /' conftest.$ac_ext >&5
	6059
	6060	ac_header_preproc=no
	6061	fi
	6062	rm -f conftest.err conftest.$ac_ext
	6063	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6064	echo "${ECHO_T}$ac_header_preproc" >&6
	6065
	6066	# So? What about this header?
	6067	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6068	yes:no: )
	6069	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6070	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6071	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6072	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6073	ac_header_preproc=yes
	6074	;;
	6075	no:yes:* )
	6076	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6077	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6078	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6079	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6080	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6081	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6082	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6083	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6084	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6085	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6086	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6087	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6088	(
	6089	cat <<\_ASBOX
	6090	## ------------------------------------------- ##
	6091	## Report this to orxonox-dev@mail.datacore.ch ##
	6092	## ------------------------------------------- ##
	6093	_ASBOX
	6094	) \|
	6095	sed "s/^/$as_me: WARNING: /" >&2
	6096	;;
	6097	esac
	6098	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6099	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6100	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6101	echo $ECHO_N "(cached) $ECHO_C" >&6
	6102	else
	6103	eval "$as_ac_Header=\$ac_header_preproc"
	6104	fi
	6105	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6106	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6107
	6108	fi
	6109	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6110	cat >>confdefs.h <<_ACEOF
	6111	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6112	_ACEOF
	6113
	6114	fi
	6115
	6116	done
	6117
	6118	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6119	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6120	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6121	echo $ECHO_N "(cached) $ECHO_C" >&6
	6122	else
	6123	if test "$cross_compiling" = yes; then
	6124	ac_cv_func_malloc_0_nonnull=no
	6125	else
	6126	cat >conftest.$ac_ext <<_ACEOF
	6127	/* confdefs.h. */
	6128	_ACEOF
	6129	cat confdefs.h >>conftest.$ac_ext
	6130	cat >>conftest.$ac_ext <<_ACEOF
	6131	/* end confdefs.h. */
	6132	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6133	# include <stdlib.h>
	6134	#else
	6135	char *malloc ();
	6136	#endif
	6137
	6138	int
	6139	main ()
	6140	{
	6141	exit (malloc (0) ? 0 : 1);
	6142	;
	6143	return 0;
	6144	}
	6145	_ACEOF
	6146	rm -f conftest$ac_exeext
	6147	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6148	(eval $ac_link) 2>&5
	6149	ac_status=$?
	6150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6151	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6153	(eval $ac_try) 2>&5
	6154	ac_status=$?
	6155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6156	(exit $ac_status); }; }; then
	6157	ac_cv_func_malloc_0_nonnull=yes
	6158	else
	6159	echo "$as_me: program exited with status $ac_status" >&5
	6160	echo "$as_me: failed program was:" >&5
	6161	sed 's/^/\| /' conftest.$ac_ext >&5
	6162
	6163	( exit $ac_status )
	6164	ac_cv_func_malloc_0_nonnull=no
	6165	fi
	6166	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6167	fi
	6168	fi
	6169	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6170	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6171	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6172
	6173	cat >>confdefs.h <<\_ACEOF
	6174	#define HAVE_MALLOC 1
	6175	_ACEOF
	6176
	6177	else
	6178	cat >>confdefs.h <<\_ACEOF
	6179	#define HAVE_MALLOC 0
	6180	_ACEOF
	6181
	6182	case $LIBOBJS in
	6183	"malloc.$ac_objext" \| \
	6184	*" malloc.$ac_objext" \| \
	6185	"malloc.$ac_objext "* \| \
	6186	" malloc.$ac_objext " ) ;;
	6187	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	6188	esac
	6189
	6190
	6191	cat >>confdefs.h <<\_ACEOF
	6192	#define malloc rpl_malloc
	6193	_ACEOF
	6194
	6195	fi
	6196
	6197
	6198
	6199
	6200
	6201	for ac_func in bzero sqrt
	6202	do
	6203	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6204	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6205	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6206	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6207	echo $ECHO_N "(cached) $ECHO_C" >&6
	6208	else
	6209	cat >conftest.$ac_ext <<_ACEOF
	6210	/* confdefs.h. */
	6211	_ACEOF
	6212	cat confdefs.h >>conftest.$ac_ext
	6213	cat >>conftest.$ac_ext <<_ACEOF
	6214	/* end confdefs.h. */
	6215	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	6216	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	6217	#define $ac_func innocuous_$ac_func
	6218
	6219	/* System header to define __stub macros and hopefully few prototypes,
	6220	which can conflict with char $ac_func (); below.
	6221	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6222	<limits.h> exists even on freestanding compilers. */
	6223
	6224	#ifdef __STDC__
	6225	# include <limits.h>
	6226	#else
	6227	# include <assert.h>
	6228	#endif
	6229
	6230	#undef $ac_func
	6231
	6232	/* Override any gcc2 internal prototype to avoid an error. */
	6233	#ifdef __cplusplus
	6234	extern "C"
	6235	{
	6236	#endif
	6237	/* We use char because int might match the return type of a gcc2
	6238	builtin and then its argument prototype would still apply. */
	6239	char $ac_func ();
	6240	/* The GNU C library defines this for functions which it implements
	6241	to always fail with ENOSYS. Some functions are actually named
	6242	something starting with __ and the normal name is an alias. */
	6243	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6244	choke me
	6245	#else
	6246	char (*f) () = $ac_func;
	6247	#endif
	6248	#ifdef __cplusplus
	6249	}
	6250	#endif
	6251
	6252	int
	6253	main ()
	6254	{
	6255	return f != $ac_func;
	6256	;
	6257	return 0;
	6258	}
	6259	_ACEOF
	6260	rm -f conftest.$ac_objext conftest$ac_exeext
	6261	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6262	(eval $ac_link) 2>conftest.er1
	6263	ac_status=$?
	6264	grep -v '^ *+' conftest.er1 >conftest.err
	6265	rm -f conftest.er1
	6266	cat conftest.err >&5
	6267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6268	(exit $ac_status); } &&
	6269	{ ac_try='test -z "$ac_c_werror_flag"
	6270	\|\| test ! -s conftest.err'
	6271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6272	(eval $ac_try) 2>&5
	6273	ac_status=$?
	6274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6275	(exit $ac_status); }; } &&
	6276	{ ac_try='test -s conftest$ac_exeext'
	6277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6278	(eval $ac_try) 2>&5
	6279	ac_status=$?
	6280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6281	(exit $ac_status); }; }; then
	6282	eval "$as_ac_var=yes"
	6283	else
	6284	echo "$as_me: failed program was:" >&5
	6285	sed 's/^/\| /' conftest.$ac_ext >&5
	6286
	6287	eval "$as_ac_var=no"
	6288	fi
	6289	rm -f conftest.err conftest.$ac_objext \
	6290	conftest$ac_exeext conftest.$ac_ext
	6291	fi
	6292	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6293	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6294	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6295	cat >>confdefs.h <<_ACEOF
	6296	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6297	_ACEOF
	6298
	6299	fi
	6300	done
	6301
	6302
[2819]	6303	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	6304
	6305	cat >confcache <<\_ACEOF
	6306	# This file is a shell script that caches the results of configure
	6307	# tests run on this system so they can be shared between configure
	6308	# scripts and configure runs, see configure's option --config-cache.
	6309	# It is not useful on other systems. If it contains results you don't
	6310	# want to keep, you may remove or edit it.
	6311	#
	6312	# config.status only pays attention to the cache file if you give it
	6313	# the --recheck option to rerun configure.
	6314	#
	6315	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6316	# loading this file, other unset `ac_cv_foo' will be assigned the
	6317	# following values.
	6318
	6319	_ACEOF
	6320
	6321	# The following way of writing the cache mishandles newlines in values,
	6322	# but we know of no workaround that is simple, portable, and efficient.
	6323	# So, don't put newlines in cache variables' values.
	6324	# Ultrix sh set writes to stderr and can't be redirected directly,
	6325	# and sets the high bit in the cache file unless we assign to the vars.
	6326	{
	6327	(set) 2>&1 \|
	6328	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6329	ac_space=\ )
	6330	# `set' does not quote correctly, so add quotes (double-quote
	6331	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6332	sed -n \
	6333	"s/'/'\\\\''/g;
	6334	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6335	;;
	6336	*)
	6337	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6338	sed -n \
	6339	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	6340	;;
	6341	esac;
	6342	} \|
	6343	sed '
	6344	t clear
	6345	: clear
	6346	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6347	t end
	6348	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6349	: end' >>confcache
	6350	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6351	if test -w $cache_file; then
	6352	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6353	cat confcache >$cache_file
	6354	else
	6355	echo "not updating unwritable cache $cache_file"
	6356	fi
	6357	fi
	6358	rm -f confcache
	6359
	6360	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6361	# Let make expand exec_prefix.
	6362	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6363
	6364	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6365	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6366	# trailing colons and then remove the whole line if VPATH becomes empty
	6367	# (actually we leave an empty line to preserve line numbers).
	6368	if test "x$srcdir" = x.; then
	6369	ac_vpsub='/^[ ]VPATH[ ]=/{
	6370	s/:\$(srcdir):/:/;
	6371	s/:\${srcdir}:/:/;
	6372	s/:@srcdir@:/:/;
	6373	s/^$[^=]=[ ]$:*/\1/;
	6374	s/:*$//;
	6375	s/^[^=]=[ ]$//;
	6376	}'
	6377	fi
	6378
	6379	DEFS=-DHAVE_CONFIG_H
	6380
	6381	ac_libobjs=
	6382	ac_ltlibobjs=
	6383	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6384	# 1. Remove the extension, and $U if already installed.
	6385	ac_i=`echo "$ac_i" \|
	6386	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	6387	# 2. Add them.
	6388	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6389	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6390	done
	6391	LIBOBJS=$ac_libobjs
	6392
	6393	LTLIBOBJS=$ac_ltlibobjs
	6394
	6395
	6396	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6397	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6398	Usually this means the macro was only invoked conditionally." >&5
	6399	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6400	Usually this means the macro was only invoked conditionally." >&2;}
	6401	{ (exit 1); exit 1; }; }
	6402	fi
	6403	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6404	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6405	Usually this means the macro was only invoked conditionally." >&5
	6406	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6407	Usually this means the macro was only invoked conditionally." >&2;}
	6408	{ (exit 1); exit 1; }; }
	6409	fi
	6410	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6411	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6412	Usually this means the macro was only invoked conditionally." >&5
	6413	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6414	Usually this means the macro was only invoked conditionally." >&2;}
	6415	{ (exit 1); exit 1; }; }
	6416	fi
[2980]	6417	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	6418	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	6419	Usually this means the macro was only invoked conditionally." >&5
	6420	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	6421	Usually this means the macro was only invoked conditionally." >&2;}
	6422	{ (exit 1); exit 1; }; }
	6423	fi
[1956]	6424
	6425	: ${CONFIG_STATUS=./config.status}
	6426	ac_clean_files_save=$ac_clean_files
	6427	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6428	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6429	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6430	cat >$CONFIG_STATUS <<_ACEOF
	6431	#! $SHELL
	6432	# Generated by $as_me.
	6433	# Run this file to recreate the current configuration.
	6434	# Compiler output produced by configure, useful for debugging
	6435	# configure, is in config.log if it exists.
	6436
	6437	debug=false
	6438	ac_cs_recheck=false
	6439	ac_cs_silent=false
	6440	SHELL=\${CONFIG_SHELL-$SHELL}
	6441	_ACEOF
	6442
	6443	cat >>$CONFIG_STATUS <<\_ACEOF
	6444	## --------------------- ##
	6445	## M4sh Initialization. ##
	6446	## --------------------- ##
	6447
	6448	# Be Bourne compatible
	6449	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6450	emulate sh
	6451	NULLCMD=:
	6452	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6453	# is contrary to our usage. Disable this feature.
	6454	alias -g '${1+"$@"}'='"$@"'
	6455	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6456	set -o posix
	6457	fi
	6458	DUALCASE=1; export DUALCASE # for MKS sh
	6459
	6460	# Support unset when possible.
	6461	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	6462	as_unset=unset
	6463	else
	6464	as_unset=false
	6465	fi
	6466
	6467
	6468	# Work around bugs in pre-3.0 UWIN ksh.
	6469	$as_unset ENV MAIL MAILPATH
	6470	PS1='$ '
	6471	PS2='> '
	6472	PS4='+ '
	6473
	6474	# NLS nuisances.
	6475	for as_var in \
	6476	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6477	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6478	LC_TELEPHONE LC_TIME
	6479	do
	6480	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	6481	eval $as_var=C; export $as_var
	6482	else
	6483	$as_unset $as_var
	6484	fi
	6485	done
	6486
	6487	# Required to use basename.
	6488	if expr a : '$a$' >/dev/null 2>&1; then
	6489	as_expr=expr
	6490	else
	6491	as_expr=false
	6492	fi
	6493
	6494	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	6495	as_basename=basename
	6496	else
	6497	as_basename=false
	6498	fi
	6499
	6500
	6501	# Name of the executable.
	6502	as_me=`$as_basename "$0" \|\|
	6503	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6504	X"$0" : 'X$//$$' \\| \
	6505	X"$0" : 'X$/$$' \\| \
	6506	. : '$.$' 2>/dev/null \|\|
	6507	echo X/"$0" \|
	6508	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	6509	/^X\/$\/\/$$/{ s//\1/; q; }
	6510	/^X\/$\/$.*/{ s//\1/; q; }
	6511	s/.*/./; q'`
	6512
	6513
	6514	# PATH needs CR, and LINENO needs CR and PATH.
	6515	# Avoid depending upon Character Ranges.
	6516	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6517	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6518	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6519	as_cr_digits='0123456789'
	6520	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6521
	6522	# The user is always right.
	6523	if test "${PATH_SEPARATOR+set}" != set; then
	6524	echo "#! /bin/sh" >conf$$.sh
	6525	echo "exit 0" >>conf$$.sh
	6526	chmod +x conf$$.sh
	6527	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	6528	PATH_SEPARATOR=';'
	6529	else
	6530	PATH_SEPARATOR=:
	6531	fi
	6532	rm -f conf$$.sh
	6533	fi
	6534
	6535
	6536	as_lineno_1=$LINENO
	6537	as_lineno_2=$LINENO
	6538	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6539	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6540	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	6541	# Find who we are. Look in the path if we contain no path at all
	6542	# relative or not.
	6543	case $0 in
	6544	[\\/] ) as_myself=$0 ;;
	6545	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6546	for as_dir in $PATH
	6547	do
	6548	IFS=$as_save_IFS
	6549	test -z "$as_dir" && as_dir=.
	6550	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6551	done
	6552
	6553	;;
	6554	esac
	6555	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6556	# in which case we are not to be found in the path.
	6557	if test "x$as_myself" = x; then
	6558	as_myself=$0
	6559	fi
	6560	if test ! -f "$as_myself"; then
	6561	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	6562	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	6563	{ (exit 1); exit 1; }; }
	6564	fi
	6565	case $CONFIG_SHELL in
	6566	'')
	6567	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6568	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	6569	do
	6570	IFS=$as_save_IFS
	6571	test -z "$as_dir" && as_dir=.
	6572	for as_base in sh bash ksh sh5; do
	6573	case $as_dir in
	6574	/*)
	6575	if ("$as_dir/$as_base" -c '
	6576	as_lineno_1=$LINENO
	6577	as_lineno_2=$LINENO
	6578	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6579	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6580	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	6581	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	6582	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	6583	CONFIG_SHELL=$as_dir/$as_base
	6584	export CONFIG_SHELL
	6585	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	6586	fi;;
	6587	esac
	6588	done
	6589	done
	6590	;;
	6591	esac
	6592
	6593	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	6594	# uniformly replaced by the line number. The first 'sed' inserts a
	6595	# line-number line before each line; the second 'sed' does the real
	6596	# work. The second script uses 'N' to pair each line-number line
	6597	# with the numbered line, and appends trailing '-' during
	6598	# substitution so that $LINENO is not a special case at line end.
	6599	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	6600	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	6601	sed '=' <$as_myself \|
	6602	sed '
	6603	N
	6604	s,$,-,
	6605	: loop
	6606	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	6607	t loop
	6608	s,-$,,
	6609	s,^['$as_cr_digits']*\n,,
	6610	' >$as_me.lineno &&
	6611	chmod +x $as_me.lineno \|\|
	6612	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	6613	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	6614	{ (exit 1); exit 1; }; }
	6615
	6616	# Don't try to exec as it changes $[0], causing all sort of problems
	6617	# (the dirname of $[0] is not the place where we might find the
	6618	# original and so on. Autoconf is especially sensible to this).
	6619	. ./$as_me.lineno
	6620	# Exit status is that of the last command.
	6621	exit
	6622	}
	6623
	6624
	6625	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	6626	c,-n*) ECHO_N= ECHO_C='
	6627	' ECHO_T=' ' ;;
	6628	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	6629	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	6630	esac
	6631
	6632	if expr a : '$a$' >/dev/null 2>&1; then
	6633	as_expr=expr
	6634	else
	6635	as_expr=false
	6636	fi
	6637
	6638	rm -f conf$$ conf$$.exe conf$$.file
	6639	echo >conf$$.file
	6640	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6641	# We could just check for DJGPP; but this test a) works b) is more generic
	6642	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	6643	if test -f conf$$.exe; then
	6644	# Don't use ln at all; we don't have any links
	6645	as_ln_s='cp -p'
	6646	else
	6647	as_ln_s='ln -s'
	6648	fi
	6649	elif ln conf$$.file conf$$ 2>/dev/null; then
	6650	as_ln_s=ln
	6651	else
	6652	as_ln_s='cp -p'
	6653	fi
	6654	rm -f conf$$ conf$$.exe conf$$.file
	6655
	6656	if mkdir -p . 2>/dev/null; then
	6657	as_mkdir_p=:
	6658	else
	6659	test -d ./-p && rmdir ./-p
	6660	as_mkdir_p=false
	6661	fi
	6662
	6663	as_executable_p="test -f"
	6664
	6665	# Sed expression to map a string onto a valid CPP name.
	6666	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6667
	6668	# Sed expression to map a string onto a valid variable name.
	6669	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6670
	6671
	6672	# IFS
	6673	# We need space, tab and new line, in precisely that order.
	6674	as_nl='
	6675	'
	6676	IFS=" $as_nl"
	6677
	6678	# CDPATH.
	6679	$as_unset CDPATH
	6680
	6681	exec 6>&1
	6682
	6683	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	6684	# report actual input values of CONFIG_FILES etc. instead of their
	6685	# values after options handling. Logging --version etc. is OK.
	6686	exec 5>>config.log
	6687	{
	6688	echo
	6689	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6690	## Running $as_me. ##
	6691	_ASBOX
	6692	} >&5
	6693	cat >&5 <<_CSEOF
	6694
	6695	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	6696	generated by GNU Autoconf 2.59. Invocation command line was
	6697
	6698	CONFIG_FILES = $CONFIG_FILES
	6699	CONFIG_HEADERS = $CONFIG_HEADERS
	6700	CONFIG_LINKS = $CONFIG_LINKS
	6701	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6702	$ $0 $@
	6703
	6704	_CSEOF
	6705	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	6706	echo >&5
	6707	_ACEOF
	6708
	6709	# Files that config.status was made for.
	6710	if test -n "$ac_config_files"; then
	6711	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	6712	fi
	6713
	6714	if test -n "$ac_config_headers"; then
	6715	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	6716	fi
	6717
	6718	if test -n "$ac_config_links"; then
	6719	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	6720	fi
	6721
	6722	if test -n "$ac_config_commands"; then
	6723	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	6724	fi
	6725
	6726	cat >>$CONFIG_STATUS <<\_ACEOF
	6727
	6728	ac_cs_usage="\
	6729	\`$as_me' instantiates files from templates according to the
	6730	current configuration.
	6731
	6732	Usage: $0 [OPTIONS] [FILE]...
	6733
	6734	-h, --help print this help, then exit
	6735	-V, --version print version number, then exit
	6736	-q, --quiet do not print progress messages
	6737	-d, --debug don't remove temporary files
	6738	--recheck update $as_me by reconfiguring in the same conditions
	6739	--file=FILE[:TEMPLATE]
	6740	instantiate the configuration file FILE
	6741	--header=FILE[:TEMPLATE]
	6742	instantiate the configuration header FILE
	6743
	6744	Configuration files:
	6745	$config_files
	6746
	6747	Configuration headers:
	6748	$config_headers
	6749
	6750	Configuration commands:
	6751	$config_commands
	6752
	6753	Report bugs to <bug-autoconf@gnu.org>."
	6754	_ACEOF
	6755
	6756	cat >>$CONFIG_STATUS <<_ACEOF
	6757	ac_cs_version="\\
	6758	orxonox config.status 0.1-pre-alpha
	6759	configured by $0, generated by GNU Autoconf 2.59,
	6760	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	6761
	6762	Copyright (C) 2003 Free Software Foundation, Inc.
	6763	This config.status script is free software; the Free Software Foundation
	6764	gives unlimited permission to copy, distribute and modify it."
	6765	srcdir=$srcdir
	6766	INSTALL="$INSTALL"
	6767	_ACEOF
	6768
	6769	cat >>$CONFIG_STATUS <<\_ACEOF
	6770	# If no file are specified by the user, then we need to provide default
	6771	# value. By we need to know if files were specified by the user.
	6772	ac_need_defaults=:
	6773	while test $# != 0
	6774	do
	6775	case $1 in
	6776	--=)
	6777	ac_option=`expr "x$1" : 'x$[^=]*$='`
	6778	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	6779	ac_shift=:
	6780	;;
	6781	-*)
	6782	ac_option=$1
	6783	ac_optarg=$2
	6784	ac_shift=shift
	6785	;;
	6786	*) # This is not an option, so the user has probably given explicit
	6787	# arguments.
	6788	ac_option=$1
	6789	ac_need_defaults=false;;
	6790	esac
	6791
	6792	case $ac_option in
	6793	# Handling of the options.
	6794	_ACEOF
	6795	cat >>$CONFIG_STATUS <<\_ACEOF
	6796	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6797	ac_cs_recheck=: ;;
	6798	--version \| --vers* \| -V )
	6799	echo "$ac_cs_version"; exit 0 ;;
	6800	--he \| --h)
	6801	# Conflict between --help and --header
	6802	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	6803	Try \`$0 --help' for more information." >&5
	6804	echo "$as_me: error: ambiguous option: $1
	6805	Try \`$0 --help' for more information." >&2;}
	6806	{ (exit 1); exit 1; }; };;
	6807	--help \| --hel \| -h )
	6808	echo "$ac_cs_usage"; exit 0 ;;
	6809	--debug \| --d* \| -d )
	6810	debug=: ;;
	6811	--file \| --fil \| --fi \| --f )
	6812	$ac_shift
	6813	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	6814	ac_need_defaults=false;;
	6815	--header \| --heade \| --head \| --hea )
	6816	$ac_shift
	6817	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	6818	ac_need_defaults=false;;
	6819	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6820	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6821	ac_cs_silent=: ;;
	6822
	6823	# This is an error.
	6824	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	6825	Try \`$0 --help' for more information." >&5
	6826	echo "$as_me: error: unrecognized option: $1
	6827	Try \`$0 --help' for more information." >&2;}
	6828	{ (exit 1); exit 1; }; } ;;
	6829
	6830	*) ac_config_targets="$ac_config_targets $1" ;;
	6831
	6832	esac
	6833	shift
	6834	done
	6835
	6836	ac_configure_extra_args=
	6837
	6838	if $ac_cs_silent; then
	6839	exec 6>/dev/null
	6840	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6841	fi
	6842
	6843	_ACEOF
	6844	cat >>$CONFIG_STATUS <<_ACEOF
	6845	if \$ac_cs_recheck; then
	6846	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	6847	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6848	fi
	6849
	6850	_ACEOF
	6851
	6852	cat >>$CONFIG_STATUS <<_ACEOF
	6853	#
	6854	# INIT-COMMANDS section.
	6855	#
	6856
	6857	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6858
	6859	_ACEOF
	6860
	6861
	6862
	6863	cat >>$CONFIG_STATUS <<\_ACEOF
	6864	for ac_config_target in $ac_config_targets
	6865	do
	6866	case "$ac_config_target" in
	6867	# Handling of arguments.
	6868	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	6869	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	6870	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	6871	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	6872	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	6873	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6874	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6875	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	6876	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	6877	{ (exit 1); exit 1; }; };;
	6878	esac
	6879	done
	6880
	6881	# If the user did not use the arguments to specify the items to instantiate,
	6882	# then the envvar interface is used. Set only those that are not.
	6883	# We use the long form for the default assignment because of an extremely
	6884	# bizarre bug on SunOS 4.1.3.
	6885	if $ac_need_defaults; then
	6886	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6887	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6888	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6889	fi
	6890
	6891	# Have a temporary directory for convenience. Make it in the build tree
	6892	# simply because there is no reason to put it here, and in addition,
	6893	# creating and moving files from /tmp can sometimes cause problems.
	6894	# Create a temporary directory, and hook for its removal unless debugging.
	6895	$debug \|\|
	6896	{
	6897	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	6898	trap '{ (exit 1); exit 1; }' 1 2 13 15
	6899	}
	6900
	6901	# Create a (secure) tmp directory for tmp files.
	6902
	6903	{
	6904	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	6905	test -n "$tmp" && test -d "$tmp"
	6906	} \|\|
	6907	{
	6908	tmp=./confstat$$-$RANDOM
	6909	(umask 077 && mkdir $tmp)
	6910	} \|\|
	6911	{
	6912	echo "$me: cannot create a temporary directory in ." >&2
	6913	{ (exit 1); exit 1; }
	6914	}
	6915
	6916	_ACEOF
	6917
	6918	cat >>$CONFIG_STATUS <<_ACEOF
	6919
	6920	#
	6921	# CONFIG_FILES section.
	6922	#
	6923
	6924	# No need to generate the scripts if there are no CONFIG_FILES.
	6925	# This happens for instance when ./config.status config.h
	6926	if test -n "\$CONFIG_FILES"; then
	6927	# Protect against being on the right side of a sed subst in config.status.
	6928	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	6929	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	6930	s,@SHELL@,$SHELL,;t t
	6931	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	6932	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	6933	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	6934	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	6935	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	6936	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	6937	s,@exec_prefix@,$exec_prefix,;t t
	6938	s,@prefix@,$prefix,;t t
	6939	s,@program_transform_name@,$program_transform_name,;t t
	6940	s,@bindir@,$bindir,;t t
	6941	s,@sbindir@,$sbindir,;t t
	6942	s,@libexecdir@,$libexecdir,;t t
	6943	s,@datadir@,$datadir,;t t
	6944	s,@sysconfdir@,$sysconfdir,;t t
	6945	s,@sharedstatedir@,$sharedstatedir,;t t
	6946	s,@localstatedir@,$localstatedir,;t t
	6947	s,@libdir@,$libdir,;t t
	6948	s,@includedir@,$includedir,;t t
	6949	s,@oldincludedir@,$oldincludedir,;t t
	6950	s,@infodir@,$infodir,;t t
	6951	s,@mandir@,$mandir,;t t
	6952	s,@build_alias@,$build_alias,;t t
	6953	s,@host_alias@,$host_alias,;t t
	6954	s,@target_alias@,$target_alias,;t t
	6955	s,@DEFS@,$DEFS,;t t
	6956	s,@ECHO_C@,$ECHO_C,;t t
	6957	s,@ECHO_N@,$ECHO_N,;t t
	6958	s,@ECHO_T@,$ECHO_T,;t t
	6959	s,@LIBS@,$LIBS,;t t
[2980]	6960	s,@build@,$build,;t t
	6961	s,@build_cpu@,$build_cpu,;t t
	6962	s,@build_vendor@,$build_vendor,;t t
	6963	s,@build_os@,$build_os,;t t
	6964	s,@host@,$host,;t t
	6965	s,@host_cpu@,$host_cpu,;t t
	6966	s,@host_vendor@,$host_vendor,;t t
	6967	s,@host_os@,$host_os,;t t
	6968	s,@target@,$target,;t t
	6969	s,@target_cpu@,$target_cpu,;t t
	6970	s,@target_vendor@,$target_vendor,;t t
	6971	s,@target_os@,$target_os,;t t
[1956]	6972	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	6973	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	6974	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	6975	s,@CYGPATH_W@,$CYGPATH_W,;t t
	6976	s,@PACKAGE@,$PACKAGE,;t t
	6977	s,@VERSION@,$VERSION,;t t
	6978	s,@ACLOCAL@,$ACLOCAL,;t t
	6979	s,@AUTOCONF@,$AUTOCONF,;t t
	6980	s,@AUTOMAKE@,$AUTOMAKE,;t t
	6981	s,@AUTOHEADER@,$AUTOHEADER,;t t
	6982	s,@MAKEINFO@,$MAKEINFO,;t t
	6983	s,@AMTAR@,$AMTAR,;t t
	6984	s,@install_sh@,$install_sh,;t t
	6985	s,@STRIP@,$STRIP,;t t
	6986	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	6987	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	6988	s,@mkdir_p@,$mkdir_p,;t t
[1956]	6989	s,@AWK@,$AWK,;t t
	6990	s,@SET_MAKE@,$SET_MAKE,;t t
	6991	s,@am__leading_dot@,$am__leading_dot,;t t
	6992	s,@CXX@,$CXX,;t t
	6993	s,@CXXFLAGS@,$CXXFLAGS,;t t
	6994	s,@LDFLAGS@,$LDFLAGS,;t t
	6995	s,@CPPFLAGS@,$CPPFLAGS,;t t
	6996	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	6997	s,@EXEEXT@,$EXEEXT,;t t
	6998	s,@OBJEXT@,$OBJEXT,;t t
	6999	s,@DEPDIR@,$DEPDIR,;t t
	7000	s,@am__include@,$am__include,;t t
	7001	s,@am__quote@,$am__quote,;t t
	7002	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7003	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7004	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7005	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7006	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7007	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7008	s,@CC@,$CC,;t t
	7009	s,@CFLAGS@,$CFLAGS,;t t
	7010	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7011	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7012	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7013	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7014	s,@CPP@,$CPP,;t t
	7015	s,@EGREP@,$EGREP,;t t
[2701]	7016	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[2980]	7017	s,@SDL_CONFIG@,$SDL_CONFIG,;t t
	7018	s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
	7019	s,@SDL_LIBS@,$SDL_LIBS,;t t
	7020	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
	7021	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
	7022	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
	7023	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	7024	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	7025	s,@LIBOBJS@,$LIBOBJS,;t t
	7026	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7027	CEOF
	7028
	7029	_ACEOF
	7030
	7031	cat >>$CONFIG_STATUS <<\_ACEOF
	7032	# Split the substitutions into bite-sized pieces for seds with
	7033	# small command number limits, like on Digital OSF/1 and HP-UX.
	7034	ac_max_sed_lines=48
	7035	ac_sed_frag=1 # Number of current file.
	7036	ac_beg=1 # First line for current file.
	7037	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7038	ac_more_lines=:
	7039	ac_sed_cmds=
	7040	while $ac_more_lines; do
	7041	if test $ac_beg -gt 1; then
	7042	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7043	else
	7044	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7045	fi
	7046	if test ! -s $tmp/subs.frag; then
	7047	ac_more_lines=false
	7048	else
	7049	# The purpose of the label and of the branching condition is to
	7050	# speed up the sed processing (if there are no `@' at all, there
	7051	# is no need to browse any of the substitutions).
	7052	# These are the two extra sed commands mentioned above.
	7053	(echo ':t
	7054	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7055	if test -z "$ac_sed_cmds"; then
	7056	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	7057	else
	7058	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	7059	fi
	7060	ac_sed_frag=`expr $ac_sed_frag + 1`
	7061	ac_beg=$ac_end
	7062	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7063	fi
	7064	done
	7065	if test -z "$ac_sed_cmds"; then
	7066	ac_sed_cmds=cat
	7067	fi
	7068	fi # test -n "$CONFIG_FILES"
	7069
	7070	_ACEOF
	7071	cat >>$CONFIG_STATUS <<\_ACEOF
	7072	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7073	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7074	case $ac_file in
	7075	- \| :- \| :-:* ) # input from stdin
	7076	cat >$tmp/stdin
	7077	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7078	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7079	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7080	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7081	* ) ac_file_in=$ac_file.in ;;
	7082	esac
	7083
	7084	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7085	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7086	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7087	X"$ac_file" : 'X$//$[^/]' \\| \
	7088	X"$ac_file" : 'X$//$$' \\| \
	7089	X"$ac_file" : 'X$/$' \\| \
	7090	. : '$.$' 2>/dev/null \|\|
	7091	echo X"$ac_file" \|
	7092	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7093	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7094	/^X$\/\/$$/{ s//\1/; q; }
	7095	/^X$\/$.*/{ s//\1/; q; }
	7096	s/.*/./; q'`
	7097	{ if $as_mkdir_p; then
	7098	mkdir -p "$ac_dir"
	7099	else
	7100	as_dir="$ac_dir"
	7101	as_dirs=
	7102	while test ! -d "$as_dir"; do
	7103	as_dirs="$as_dir $as_dirs"
	7104	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7105	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7106	X"$as_dir" : 'X$//$[^/]' \\| \
	7107	X"$as_dir" : 'X$//$$' \\| \
	7108	X"$as_dir" : 'X$/$' \\| \
	7109	. : '$.$' 2>/dev/null \|\|
	7110	echo X"$as_dir" \|
	7111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7112	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7113	/^X$\/\/$$/{ s//\1/; q; }
	7114	/^X$\/$.*/{ s//\1/; q; }
	7115	s/.*/./; q'`
	7116	done
	7117	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7118	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7119	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7120	{ (exit 1); exit 1; }; }; }
	7121
	7122	ac_builddir=.
	7123
	7124	if test "$ac_dir" != .; then
	7125	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7126	# A "../" for each directory in $ac_dir_suffix.
	7127	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7128	else
	7129	ac_dir_suffix= ac_top_builddir=
	7130	fi
	7131
	7132	case $srcdir in
	7133	.) # No --srcdir option. We are building in place.
	7134	ac_srcdir=.
	7135	if test -z "$ac_top_builddir"; then
	7136	ac_top_srcdir=.
	7137	else
	7138	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7139	fi ;;
	7140	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7141	ac_srcdir=$srcdir$ac_dir_suffix;
	7142	ac_top_srcdir=$srcdir ;;
	7143	*) # Relative path.
	7144	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7145	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7146	esac
	7147
	7148	# Do not use `cd foo && pwd` to compute absolute paths, because
	7149	# the directories may not exist.
	7150	case `pwd` in
	7151	.) ac_abs_builddir="$ac_dir";;
	7152	*)
	7153	case "$ac_dir" in
	7154	.) ac_abs_builddir=`pwd`;;
	7155	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7156	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7157	esac;;
	7158	esac
	7159	case $ac_abs_builddir in
	7160	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7161	*)
	7162	case ${ac_top_builddir}. in
	7163	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7164	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7165	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7166	esac;;
	7167	esac
	7168	case $ac_abs_builddir in
	7169	.) ac_abs_srcdir=$ac_srcdir;;
	7170	*)
	7171	case $ac_srcdir in
	7172	.) ac_abs_srcdir=$ac_abs_builddir;;
	7173	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7174	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7175	esac;;
	7176	esac
	7177	case $ac_abs_builddir in
	7178	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7179	*)
	7180	case $ac_top_srcdir in
	7181	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7182	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7183	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7184	esac;;
	7185	esac
	7186
	7187
	7188	case $INSTALL in
	7189	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7190	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7191	esac
	7192
	7193	if test x"$ac_file" != x-; then
	7194	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7195	echo "$as_me: creating $ac_file" >&6;}
	7196	rm -f "$ac_file"
	7197	fi
	7198	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7199	# use $as_me), people would be surprised to read:
	7200	# /* config.h. Generated by config.status. */
	7201	if test x"$ac_file" = x-; then
	7202	configure_input=
	7203	else
	7204	configure_input="$ac_file. "
	7205	fi
	7206	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	7207	sed 's,.*/,,'` by configure."
	7208
	7209	# First look for the input files in the build tree, otherwise in the
	7210	# src tree.
	7211	ac_file_inputs=`IFS=:
	7212	for f in $ac_file_in; do
	7213	case $f in
	7214	-) echo $tmp/stdin ;;
	7215	[\\/$]*)
	7216	# Absolute (can't be DOS-style, as IFS=:)
	7217	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7218	echo "$as_me: error: cannot find input file: $f" >&2;}
	7219	{ (exit 1); exit 1; }; }
	7220	echo "$f";;
	7221	*) # Relative
	7222	if test -f "$f"; then
	7223	# Build tree
	7224	echo "$f"
	7225	elif test -f "$srcdir/$f"; then
	7226	# Source tree
	7227	echo "$srcdir/$f"
	7228	else
	7229	# /dev/null tree
	7230	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7231	echo "$as_me: error: cannot find input file: $f" >&2;}
	7232	{ (exit 1); exit 1; }; }
	7233	fi;;
	7234	esac
	7235	done` \|\| { (exit 1); exit 1; }
	7236	_ACEOF
	7237	cat >>$CONFIG_STATUS <<_ACEOF
	7238	sed "$ac_vpsub
	7239	$extrasub
	7240	_ACEOF
	7241	cat >>$CONFIG_STATUS <<\_ACEOF
	7242	:t
	7243	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7244	s,@configure_input@,$configure_input,;t t
	7245	s,@srcdir@,$ac_srcdir,;t t
	7246	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7247	s,@top_srcdir@,$ac_top_srcdir,;t t
	7248	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7249	s,@builddir@,$ac_builddir,;t t
	7250	s,@abs_builddir@,$ac_abs_builddir,;t t
	7251	s,@top_builddir@,$ac_top_builddir,;t t
	7252	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7253	s,@INSTALL@,$ac_INSTALL,;t t
	7254	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7255	rm -f $tmp/stdin
	7256	if test x"$ac_file" != x-; then
	7257	mv $tmp/out $ac_file
	7258	else
	7259	cat $tmp/out
	7260	rm -f $tmp/out
	7261	fi
	7262
	7263	done
	7264	_ACEOF
	7265	cat >>$CONFIG_STATUS <<\_ACEOF
	7266
	7267	#
	7268	# CONFIG_HEADER section.
	7269	#
	7270
	7271	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7272	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7273	#
	7274	# ac_d sets the value in "#define NAME VALUE" lines.
	7275	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7276	ac_dB='[ ].*$,\1#\2'
	7277	ac_dC=' '
	7278	ac_dD=',;t'
	7279	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	7280	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	7281	ac_uB='$,\1#\2define\3'
	7282	ac_uC=' '
	7283	ac_uD=',;t'
	7284
	7285	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7286	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7287	case $ac_file in
	7288	- \| :- \| :-:* ) # input from stdin
	7289	cat >$tmp/stdin
	7290	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7291	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7292	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7293	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7294	* ) ac_file_in=$ac_file.in ;;
	7295	esac
	7296
	7297	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7298	echo "$as_me: creating $ac_file" >&6;}
	7299
	7300	# First look for the input files in the build tree, otherwise in the
	7301	# src tree.
	7302	ac_file_inputs=`IFS=:
	7303	for f in $ac_file_in; do
	7304	case $f in
	7305	-) echo $tmp/stdin ;;
	7306	[\\/$]*)
	7307	# Absolute (can't be DOS-style, as IFS=:)
	7308	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7309	echo "$as_me: error: cannot find input file: $f" >&2;}
	7310	{ (exit 1); exit 1; }; }
	7311	# Do quote $f, to prevent DOS paths from being IFS'd.
	7312	echo "$f";;
	7313	*) # Relative
	7314	if test -f "$f"; then
	7315	# Build tree
	7316	echo "$f"
	7317	elif test -f "$srcdir/$f"; then
	7318	# Source tree
	7319	echo "$srcdir/$f"
	7320	else
	7321	# /dev/null tree
	7322	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7323	echo "$as_me: error: cannot find input file: $f" >&2;}
	7324	{ (exit 1); exit 1; }; }
	7325	fi;;
	7326	esac
	7327	done` \|\| { (exit 1); exit 1; }
	7328	# Remove the trailing spaces.
	7329	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	7330
	7331	_ACEOF
	7332
	7333	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7334	# `conftest.undefs', that substitutes the proper values into
	7335	# config.h.in to produce config.h. The first handles `#define'
	7336	# templates, and the second `#undef' templates.
	7337	# And first: Protect against being on the right side of a sed subst in
	7338	# config.status. Protect against being in an unquoted here document
	7339	# in config.status.
	7340	rm -f conftest.defines conftest.undefs
	7341	# Using a here document instead of a string reduces the quoting nightmare.
	7342	# Putting comments in sed scripts is not portable.
	7343	#
	7344	# `end' is used to avoid that the second main sed command (meant for
	7345	# 0-ary CPP macros) applies to n-ary macro definitions.
	7346	# See the Autoconf documentation for `clear'.
	7347	cat >confdef2sed.sed <<\_ACEOF
	7348	s/[\\&,]/\\&/g
	7349	s,[\\$`],\\&,g
	7350	t clear
	7351	: clear
	7352	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	7353	t end
	7354	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	7355	: end
	7356	_ACEOF
	7357	# If some macros were called several times there might be several times
	7358	# the same #defines, which is useless. Nevertheless, we may not want to
	7359	# sort them, since we want the last AC-DEFINE to be honored.
	7360	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7361	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7362	rm -f confdef2sed.sed
	7363
	7364	# This sed command replaces #undef with comments. This is necessary, for
	7365	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7366	# on some systems where configure will not decide to define it.
	7367	cat >>conftest.undefs <<\_ACEOF
	7368	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	7369	_ACEOF
	7370
	7371	# Break up conftest.defines because some shells have a limit on the size
	7372	# of here documents, and old seds have small limits too (100 cmds).
	7373	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	7374	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	7375	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7376	echo ' :' >>$CONFIG_STATUS
	7377	rm -f conftest.tail
	7378	while grep . conftest.defines >/dev/null
	7379	do
	7380	# Write a limited-size here document to $tmp/defines.sed.
	7381	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7382	# Speed up: don't consider the non `#define' lines.
	7383	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	7384	# Work around the forget-to-reset-the-flag bug.
	7385	echo 't clr' >>$CONFIG_STATUS
	7386	echo ': clr' >>$CONFIG_STATUS
	7387	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7388	echo 'CEOF
	7389	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7390	rm -f $tmp/in
	7391	mv $tmp/out $tmp/in
	7392	' >>$CONFIG_STATUS
	7393	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7394	rm -f conftest.defines
	7395	mv conftest.tail conftest.defines
	7396	done
	7397	rm -f conftest.defines
	7398	echo ' fi # grep' >>$CONFIG_STATUS
	7399	echo >>$CONFIG_STATUS
	7400
	7401	# Break up conftest.undefs because some shells have a limit on the size
	7402	# of here documents, and old seds have small limits too (100 cmds).
	7403	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7404	rm -f conftest.tail
	7405	while grep . conftest.undefs >/dev/null
	7406	do
	7407	# Write a limited-size here document to $tmp/undefs.sed.
	7408	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7409	# Speed up: don't consider the non `#undef'
	7410	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	7411	# Work around the forget-to-reset-the-flag bug.
	7412	echo 't clr' >>$CONFIG_STATUS
	7413	echo ': clr' >>$CONFIG_STATUS
	7414	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7415	echo 'CEOF
	7416	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7417	rm -f $tmp/in
	7418	mv $tmp/out $tmp/in
	7419	' >>$CONFIG_STATUS
	7420	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7421	rm -f conftest.undefs
	7422	mv conftest.tail conftest.undefs
	7423	done
	7424	rm -f conftest.undefs
	7425
	7426	cat >>$CONFIG_STATUS <<\_ACEOF
	7427	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7428	# use $as_me), people would be surprised to read:
	7429	# /* config.h. Generated by config.status. */
	7430	if test x"$ac_file" = x-; then
	7431	echo "/* Generated by configure. */" >$tmp/config.h
	7432	else
	7433	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7434	fi
	7435	cat $tmp/in >>$tmp/config.h
	7436	rm -f $tmp/in
	7437	if test x"$ac_file" != x-; then
	7438	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7439	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7440	echo "$as_me: $ac_file is unchanged" >&6;}
	7441	else
	7442	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7443	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7444	X"$ac_file" : 'X$//$[^/]' \\| \
	7445	X"$ac_file" : 'X$//$$' \\| \
	7446	X"$ac_file" : 'X$/$' \\| \
	7447	. : '$.$' 2>/dev/null \|\|
	7448	echo X"$ac_file" \|
	7449	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7450	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7451	/^X$\/\/$$/{ s//\1/; q; }
	7452	/^X$\/$.*/{ s//\1/; q; }
	7453	s/.*/./; q'`
	7454	{ if $as_mkdir_p; then
	7455	mkdir -p "$ac_dir"
	7456	else
	7457	as_dir="$ac_dir"
	7458	as_dirs=
	7459	while test ! -d "$as_dir"; do
	7460	as_dirs="$as_dir $as_dirs"
	7461	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7462	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7463	X"$as_dir" : 'X$//$[^/]' \\| \
	7464	X"$as_dir" : 'X$//$$' \\| \
	7465	X"$as_dir" : 'X$/$' \\| \
	7466	. : '$.$' 2>/dev/null \|\|
	7467	echo X"$as_dir" \|
	7468	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7469	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7470	/^X$\/\/$$/{ s//\1/; q; }
	7471	/^X$\/$.*/{ s//\1/; q; }
	7472	s/.*/./; q'`
	7473	done
	7474	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7475	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7476	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7477	{ (exit 1); exit 1; }; }; }
	7478
	7479	rm -f $ac_file
	7480	mv $tmp/config.h $ac_file
	7481	fi
	7482	else
	7483	cat $tmp/config.h
	7484	rm -f $tmp/config.h
	7485	fi
	7486	# Compute $ac_file's index in $config_headers.
	7487	_am_stamp_count=1
	7488	for _am_header in $config_headers :; do
	7489	case $_am_header in
	7490	$ac_file \| $ac_file:* )
	7491	break ;;
	7492	* )
	7493	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7494	esac
	7495	done
	7496	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	7497	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	7498	X$ac_file : 'X$//$[^/]' \\| \
	7499	X$ac_file : 'X$//$$' \\| \
	7500	X$ac_file : 'X$/$' \\| \
	7501	. : '$.$' 2>/dev/null \|\|
	7502	echo X$ac_file \|
	7503	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7504	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7505	/^X$\/\/$$/{ s//\1/; q; }
	7506	/^X$\/$.*/{ s//\1/; q; }
	7507	s/.*/./; q'`/stamp-h$_am_stamp_count
	7508	done
	7509	_ACEOF
	7510	cat >>$CONFIG_STATUS <<\_ACEOF
	7511
	7512	#
	7513	# CONFIG_COMMANDS section.
	7514	#
	7515	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	7516	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	7517	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7518	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	7519	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7520	X"$ac_dest" : 'X$//$[^/]' \\| \
	7521	X"$ac_dest" : 'X$//$$' \\| \
	7522	X"$ac_dest" : 'X$/$' \\| \
	7523	. : '$.$' 2>/dev/null \|\|
	7524	echo X"$ac_dest" \|
	7525	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7526	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7527	/^X$\/\/$$/{ s//\1/; q; }
	7528	/^X$\/$.*/{ s//\1/; q; }
	7529	s/.*/./; q'`
	7530	{ if $as_mkdir_p; then
	7531	mkdir -p "$ac_dir"
	7532	else
	7533	as_dir="$ac_dir"
	7534	as_dirs=
	7535	while test ! -d "$as_dir"; do
	7536	as_dirs="$as_dir $as_dirs"
	7537	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7538	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7539	X"$as_dir" : 'X$//$[^/]' \\| \
	7540	X"$as_dir" : 'X$//$$' \\| \
	7541	X"$as_dir" : 'X$/$' \\| \
	7542	. : '$.$' 2>/dev/null \|\|
	7543	echo X"$as_dir" \|
	7544	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7545	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7546	/^X$\/\/$$/{ s//\1/; q; }
	7547	/^X$\/$.*/{ s//\1/; q; }
	7548	s/.*/./; q'`
	7549	done
	7550	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7551	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7552	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7553	{ (exit 1); exit 1; }; }; }
	7554
	7555	ac_builddir=.
	7556
	7557	if test "$ac_dir" != .; then
	7558	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7559	# A "../" for each directory in $ac_dir_suffix.
	7560	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7561	else
	7562	ac_dir_suffix= ac_top_builddir=
	7563	fi
	7564
	7565	case $srcdir in
	7566	.) # No --srcdir option. We are building in place.
	7567	ac_srcdir=.
	7568	if test -z "$ac_top_builddir"; then
	7569	ac_top_srcdir=.
	7570	else
	7571	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7572	fi ;;
	7573	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7574	ac_srcdir=$srcdir$ac_dir_suffix;
	7575	ac_top_srcdir=$srcdir ;;
	7576	*) # Relative path.
	7577	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7578	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7579	esac
	7580
	7581	# Do not use `cd foo && pwd` to compute absolute paths, because
	7582	# the directories may not exist.
	7583	case `pwd` in
	7584	.) ac_abs_builddir="$ac_dir";;
	7585	*)
	7586	case "$ac_dir" in
	7587	.) ac_abs_builddir=`pwd`;;
	7588	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7589	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7590	esac;;
	7591	esac
	7592	case $ac_abs_builddir in
	7593	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7594	*)
	7595	case ${ac_top_builddir}. in
	7596	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7597	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7598	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7599	esac;;
	7600	esac
	7601	case $ac_abs_builddir in
	7602	.) ac_abs_srcdir=$ac_srcdir;;
	7603	*)
	7604	case $ac_srcdir in
	7605	.) ac_abs_srcdir=$ac_abs_builddir;;
	7606	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7607	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7608	esac;;
	7609	esac
	7610	case $ac_abs_builddir in
	7611	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7612	*)
	7613	case $ac_top_srcdir in
	7614	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7615	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7616	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7617	esac;;
	7618	esac
	7619
	7620
	7621	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	7622	echo "$as_me: executing $ac_dest commands" >&6;}
	7623	case $ac_dest in
	7624	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	7625	# Strip MF so we end up with the name of the file.
	7626	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7627	# Check whether this is an Automake generated Makefile or not.
	7628	# We used to match only the files named `Makefile.in', but
	7629	# some people rename them; so instead we look at the file content.
	7630	# Grep'ing the first line is not enough: some people post-process
	7631	# each Makefile.in and add a new line on top of each file to say so.
	7632	# So let's grep whole file.
	7633	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	7634	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	7635	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7636	X"$mf" : 'X$//$[^/]' \\| \
	7637	X"$mf" : 'X$//$$' \\| \
	7638	X"$mf" : 'X$/$' \\| \
	7639	. : '$.$' 2>/dev/null \|\|
	7640	echo X"$mf" \|
	7641	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7642	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7643	/^X$\/\/$$/{ s//\1/; q; }
	7644	/^X$\/$.*/{ s//\1/; q; }
	7645	s/.*/./; q'`
	7646	else
	7647	continue
	7648	fi
	7649	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	7650	# Extract the definition of DEP_FILES from the Makefile without
	7651	# running `make'.
[2819]	7652	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	7653	test -z "$DEPDIR" && continue
	7654	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	7655	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	7656	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	7657	# We invoke sed twice because it is the simplest approach to
	7658	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	7659	for file in `sed -n '
[1956]	7660	/^DEP_FILES = .*\\\\$/ {
	7661	s/^DEP_FILES = //
	7662	:loop
	7663	s/\\\\$//
	7664	p
	7665	n
	7666	/\\\\$/ b loop
	7667	p
	7668	}
	7669	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	7670	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7671	# Make sure the directory exists.
	7672	test -f "$dirpart/$file" && continue
	7673	fdir=`(dirname "$file") 2>/dev/null \|\|
	7674	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7675	X"$file" : 'X$//$[^/]' \\| \
	7676	X"$file" : 'X$//$$' \\| \
	7677	X"$file" : 'X$/$' \\| \
	7678	. : '$.$' 2>/dev/null \|\|
	7679	echo X"$file" \|
	7680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7681	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7682	/^X$\/\/$$/{ s//\1/; q; }
	7683	/^X$\/$.*/{ s//\1/; q; }
	7684	s/.*/./; q'`
	7685	{ if $as_mkdir_p; then
	7686	mkdir -p $dirpart/$fdir
	7687	else
	7688	as_dir=$dirpart/$fdir
	7689	as_dirs=
	7690	while test ! -d "$as_dir"; do
	7691	as_dirs="$as_dir $as_dirs"
	7692	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7693	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7694	X"$as_dir" : 'X$//$[^/]' \\| \
	7695	X"$as_dir" : 'X$//$$' \\| \
	7696	X"$as_dir" : 'X$/$' \\| \
	7697	. : '$.$' 2>/dev/null \|\|
	7698	echo X"$as_dir" \|
	7699	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7700	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7701	/^X$\/\/$$/{ s//\1/; q; }
	7702	/^X$\/$.*/{ s//\1/; q; }
	7703	s/.*/./; q'`
	7704	done
	7705	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7706	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	7707	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	7708	{ (exit 1); exit 1; }; }; }
	7709
	7710	# echo "creating $dirpart/$file"
	7711	echo '# dummy' > "$dirpart/$file"
	7712	done
	7713	done
	7714	;;
	7715	esac
	7716	done
	7717	_ACEOF
	7718
	7719	cat >>$CONFIG_STATUS <<\_ACEOF
	7720
	7721	{ (exit 0); exit 0; }
	7722	_ACEOF
	7723	chmod +x $CONFIG_STATUS
	7724	ac_clean_files=$ac_clean_files_save
	7725
	7726
	7727	# configure is writing to config.log, and then calls config.status.
	7728	# config.status does its own redirection, appending to config.log.
	7729	# Unfortunately, on DOS this fails, as config.log is still kept open
	7730	# by configure, so config.status won't be able to write to it; its
	7731	# output is simply discarded. So we exec the FD to /dev/null,
	7732	# effectively closing config.log, so it can be properly (re)opened and
	7733	# appended to by config.status. When coming back to configure, we
	7734	# need to make the FD available again.
	7735	if test "$no_create" != yes; then
	7736	ac_cs_success=:
	7737	ac_config_status_args=
	7738	test "$silent" = yes &&
	7739	ac_config_status_args="$ac_config_status_args --quiet"
	7740	exec 5>/dev/null
	7741	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7742	exec 5>>config.log
	7743	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7744	# would make configure fail if this is the last instruction.
	7745	$ac_cs_success \|\| { (exit 1); exit 1; }
	7746	fi
	7747

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