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configure @ 2793

Last change on this file since 2793 was 2707, checked in by bensch, 20 years ago
orxonox/branches/buerli: merged back from trunk, with new configure makefile and so forth.
Property svn:executable set to ``*
File size: 227.4 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
[2707]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	848	_ACEOF
	849	fi
	850
	851	if test -n "$ac_init_help"; then
	852	case $ac_init_help in
	853	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	854	esac
	855	cat <<\_ACEOF
	856
	857	Optional Features:
	858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2707]	860	--disable-dependency-tracking speeds up one-time build
	861	--enable-dependency-tracking do not reject slow dependency extractors
[1956]	862
	863	Some influential environment variables:
	864	CXX C++ compiler command
	865	CXXFLAGS C++ compiler flags
	866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	867	nonstandard directory <lib dir>
	868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	869	headers in a nonstandard directory <include dir>
	870	CC C compiler command
	871	CFLAGS C compiler flags
	872	CPP C preprocessor
	873
	874	Use these variables to override the choices made by `configure' or to help
	875	it to find libraries and programs with nonstandard names/locations.
	876
	877	Report bugs to <orxonox-dev@mail.datacore.ch>.
	878	_ACEOF
	879	fi
	880
	881	if test "$ac_init_help" = "recursive"; then
	882	# If there are subdirs, report their specific --help.
	883	ac_popdir=`pwd`
	884	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	885	test -d $ac_dir \|\| continue
	886	ac_builddir=.
	887
	888	if test "$ac_dir" != .; then
	889	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	890	# A "../" for each directory in $ac_dir_suffix.
	891	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	892	else
	893	ac_dir_suffix= ac_top_builddir=
	894	fi
	895
	896	case $srcdir in
	897	.) # No --srcdir option. We are building in place.
	898	ac_srcdir=.
	899	if test -z "$ac_top_builddir"; then
	900	ac_top_srcdir=.
	901	else
	902	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	903	fi ;;
	904	[\\/]* \| ?:[\\/]* ) # Absolute path.
	905	ac_srcdir=$srcdir$ac_dir_suffix;
	906	ac_top_srcdir=$srcdir ;;
	907	*) # Relative path.
	908	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	909	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	910	esac
	911
	912	# Do not use `cd foo && pwd` to compute absolute paths, because
	913	# the directories may not exist.
	914	case `pwd` in
	915	.) ac_abs_builddir="$ac_dir";;
	916	*)
	917	case "$ac_dir" in
	918	.) ac_abs_builddir=`pwd`;;
	919	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	920	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	921	esac;;
	922	esac
	923	case $ac_abs_builddir in
	924	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	925	*)
	926	case ${ac_top_builddir}. in
	927	.) ac_abs_top_builddir=$ac_abs_builddir;;
	928	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	929	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	930	esac;;
	931	esac
	932	case $ac_abs_builddir in
	933	.) ac_abs_srcdir=$ac_srcdir;;
	934	*)
	935	case $ac_srcdir in
	936	.) ac_abs_srcdir=$ac_abs_builddir;;
	937	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	938	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	939	esac;;
	940	esac
	941	case $ac_abs_builddir in
	942	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	943	*)
	944	case $ac_top_srcdir in
	945	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	946	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	947	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	948	esac;;
	949	esac
	950
	951	cd $ac_dir
	952	# Check for guested configure; otherwise get Cygnus style configure.
	953	if test -f $ac_srcdir/configure.gnu; then
	954	echo
	955	$SHELL $ac_srcdir/configure.gnu --help=recursive
	956	elif test -f $ac_srcdir/configure; then
	957	echo
	958	$SHELL $ac_srcdir/configure --help=recursive
	959	elif test -f $ac_srcdir/configure.ac \|\|
	960	test -f $ac_srcdir/configure.in; then
	961	echo
	962	$ac_configure --help
	963	else
	964	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	965	fi
	966	cd $ac_popdir
	967	done
	968	fi
	969
	970	test -n "$ac_init_help" && exit 0
	971	if $ac_init_version; then
	972	cat <<\_ACEOF
	973	orxonox configure 0.1-pre-alpha
	974	generated by GNU Autoconf 2.59
	975
	976	Copyright (C) 2003 Free Software Foundation, Inc.
	977	This configure script is free software; the Free Software Foundation
	978	gives unlimited permission to copy, distribute and modify it.
	979	_ACEOF
	980	exit 0
	981	fi
	982	exec 5>config.log
	983	cat >&5 <<_ACEOF
	984	This file contains any messages produced by compilers while
	985	running configure, to aid debugging if configure makes a mistake.
	986
	987	It was created by orxonox $as_me 0.1-pre-alpha, which was
	988	generated by GNU Autoconf 2.59. Invocation command line was
	989
	990	$ $0 $@
	991
	992	_ACEOF
	993	{
	994	cat <<_ASUNAME
	995	## --------- ##
	996	## Platform. ##
	997	## --------- ##
	998
	999	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1000	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1001	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1002	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1003	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1004
	1005	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1006	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1007
	1008	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1009	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1010	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1011	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1012	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1013	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1014	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1015
	1016	_ASUNAME
	1017
	1018	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1019	for as_dir in $PATH
	1020	do
	1021	IFS=$as_save_IFS
	1022	test -z "$as_dir" && as_dir=.
	1023	echo "PATH: $as_dir"
	1024	done
	1025
	1026	} >&5
	1027
	1028	cat >&5 <<_ACEOF
	1029
	1030
	1031	## ----------- ##
	1032	## Core tests. ##
	1033	## ----------- ##
	1034
	1035	_ACEOF
	1036
	1037
	1038	# Keep a trace of the command line.
	1039	# Strip out --no-create and --no-recursion so they do not pile up.
	1040	# Strip out --silent because we don't want to record it for future runs.
	1041	# Also quote any args containing shell meta-characters.
	1042	# Make two passes to allow for proper duplicate-argument suppression.
	1043	ac_configure_args=
	1044	ac_configure_args0=
	1045	ac_configure_args1=
	1046	ac_sep=
	1047	ac_must_keep_next=false
	1048	for ac_pass in 1 2
	1049	do
	1050	for ac_arg
	1051	do
	1052	case $ac_arg in
	1053	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1054	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1055	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1056	continue ;;
	1057	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1058	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1059	esac
	1060	case $ac_pass in
	1061	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1062	2)
	1063	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1064	if test $ac_must_keep_next = true; then
	1065	ac_must_keep_next=false # Got value, back to normal.
	1066	else
	1067	case $ac_arg in
	1068	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1069	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1070	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1071	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1072	case "$ac_configure_args0 " in
	1073	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1074	esac
	1075	;;
	1076	-* ) ac_must_keep_next=true ;;
	1077	esac
	1078	fi
	1079	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1080	# Get rid of the leading space.
	1081	ac_sep=" "
	1082	;;
	1083	esac
	1084	done
	1085	done
	1086	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1087	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1088
	1089	# When interrupted or exit'd, cleanup temporary files, and complete
	1090	# config.log. We remove comments because anyway the quotes in there
	1091	# would cause problems or look ugly.
	1092	# WARNING: Be sure not to use single quotes in there, as some shells,
	1093	# such as our DU 5.0 friend, will then `close' the trap.
	1094	trap 'exit_status=$?
	1095	# Save into config.log some information that might help in debugging.
	1096	{
	1097	echo
	1098
	1099	cat <<\_ASBOX
	1100	## ---------------- ##
	1101	## Cache variables. ##
	1102	## ---------------- ##
	1103	_ASBOX
	1104	echo
	1105	# The following way of writing the cache mishandles newlines in values,
	1106	{
	1107	(set) 2>&1 \|
	1108	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1109	ac_space=\ )
	1110	sed -n \
	1111	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1112	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1113	;;
	1114	*)
	1115	sed -n \
	1116	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1117	;;
	1118	esac;
	1119	}
	1120	echo
	1121
	1122	cat <<\_ASBOX
	1123	## ----------------- ##
	1124	## Output variables. ##
	1125	## ----------------- ##
	1126	_ASBOX
	1127	echo
	1128	for ac_var in $ac_subst_vars
	1129	do
	1130	eval ac_val=$`echo $ac_var`
	1131	echo "$ac_var='"'"'$ac_val'"'"'"
	1132	done \| sort
	1133	echo
	1134
	1135	if test -n "$ac_subst_files"; then
	1136	cat <<\_ASBOX
	1137	## ------------- ##
	1138	## Output files. ##
	1139	## ------------- ##
	1140	_ASBOX
	1141	echo
	1142	for ac_var in $ac_subst_files
	1143	do
	1144	eval ac_val=$`echo $ac_var`
	1145	echo "$ac_var='"'"'$ac_val'"'"'"
	1146	done \| sort
	1147	echo
	1148	fi
	1149
	1150	if test -s confdefs.h; then
	1151	cat <<\_ASBOX
	1152	## ----------- ##
	1153	## confdefs.h. ##
	1154	## ----------- ##
	1155	_ASBOX
	1156	echo
	1157	sed "/^$/d" confdefs.h \| sort
	1158	echo
	1159	fi
	1160	test "$ac_signal" != 0 &&
	1161	echo "$as_me: caught signal $ac_signal"
	1162	echo "$as_me: exit $exit_status"
	1163	} >&5
	1164	rm -f core *.core &&
	1165	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1166	exit $exit_status
	1167	' 0
	1168	for ac_signal in 1 2 13 15; do
	1169	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1170	done
	1171	ac_signal=0
	1172
	1173	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1174	rm -rf conftest* confdefs.h
	1175	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1176	echo >confdefs.h
	1177
	1178	# Predefined preprocessor variables.
	1179
	1180	cat >>confdefs.h <<_ACEOF
	1181	#define PACKAGE_NAME "$PACKAGE_NAME"
	1182	_ACEOF
	1183
	1184
	1185	cat >>confdefs.h <<_ACEOF
	1186	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1187	_ACEOF
	1188
	1189
	1190	cat >>confdefs.h <<_ACEOF
	1191	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1192	_ACEOF
	1193
	1194
	1195	cat >>confdefs.h <<_ACEOF
	1196	#define PACKAGE_STRING "$PACKAGE_STRING"
	1197	_ACEOF
	1198
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1202	_ACEOF
	1203
	1204
	1205	# Let the site file select an alternate cache file if it wants to.
	1206	# Prefer explicitly selected file to automatically selected ones.
	1207	if test -z "$CONFIG_SITE"; then
	1208	if test "x$prefix" != xNONE; then
	1209	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1210	else
	1211	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1212	fi
	1213	fi
	1214	for ac_site_file in $CONFIG_SITE; do
	1215	if test -r "$ac_site_file"; then
	1216	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1217	echo "$as_me: loading site script $ac_site_file" >&6;}
	1218	sed 's/^/\| /' "$ac_site_file" >&5
	1219	. "$ac_site_file"
	1220	fi
	1221	done
	1222
	1223	if test -r "$cache_file"; then
	1224	# Some versions of bash will fail to source /dev/null (special
	1225	# files actually), so we avoid doing that.
	1226	if test -f "$cache_file"; then
	1227	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1228	echo "$as_me: loading cache $cache_file" >&6;}
	1229	case $cache_file in
	1230	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1231	*) . ./$cache_file;;
	1232	esac
	1233	fi
	1234	else
	1235	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1236	echo "$as_me: creating cache $cache_file" >&6;}
	1237	>$cache_file
	1238	fi
	1239
	1240	# Check that the precious variables saved in the cache have kept the same
	1241	# value.
	1242	ac_cache_corrupted=false
	1243	for ac_var in `(set) 2>&1 \|
	1244	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1245	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1246	eval ac_new_set=\$ac_env_${ac_var}_set
	1247	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1248	eval ac_new_val="\$ac_env_${ac_var}_value"
	1249	case $ac_old_set,$ac_new_set in
	1250	set,)
	1251	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1252	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1253	ac_cache_corrupted=: ;;
	1254	,set)
	1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1256	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1257	ac_cache_corrupted=: ;;
	1258	,);;
	1259	*)
	1260	if test "x$ac_old_val" != "x$ac_new_val"; then
	1261	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1262	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1263	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1264	echo "$as_me: former value: $ac_old_val" >&2;}
	1265	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1266	echo "$as_me: current value: $ac_new_val" >&2;}
	1267	ac_cache_corrupted=:
	1268	fi;;
	1269	esac
	1270	# Pass precious variables to config.status.
	1271	if test "$ac_new_set" = set; then
	1272	case $ac_new_val in
	1273	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1274	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1275	*) ac_arg=$ac_var=$ac_new_val ;;
	1276	esac
	1277	case " $ac_configure_args " in
	1278	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1279	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1280	esac
	1281	fi
	1282	done
	1283	if $ac_cache_corrupted; then
	1284	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1285	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1286	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1287	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1288	{ (exit 1); exit 1; }; }
	1289	fi
	1290
	1291	ac_ext=c
	1292	ac_cpp='$CPP $CPPFLAGS'
	1293	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1294	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1295	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1296
	1297
	1298
	1299
	1300
	1301
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
[2707]	1323	am__api_version="1.8"
[1956]	1324	ac_aux_dir=
	1325	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1326	if test -f $ac_dir/install-sh; then
	1327	ac_aux_dir=$ac_dir
	1328	ac_install_sh="$ac_aux_dir/install-sh -c"
	1329	break
	1330	elif test -f $ac_dir/install.sh; then
	1331	ac_aux_dir=$ac_dir
	1332	ac_install_sh="$ac_aux_dir/install.sh -c"
	1333	break
	1334	elif test -f $ac_dir/shtool; then
	1335	ac_aux_dir=$ac_dir
	1336	ac_install_sh="$ac_aux_dir/shtool install -c"
	1337	break
	1338	fi
	1339	done
	1340	if test -z "$ac_aux_dir"; then
	1341	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1342	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1343	{ (exit 1); exit 1; }; }
	1344	fi
	1345	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1346	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1347	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1348
	1349	# Find a good install program. We prefer a C program (faster),
	1350	# so one script is as good as another. But avoid the broken or
	1351	# incompatible versions:
	1352	# SysV /etc/install, /usr/sbin/install
	1353	# SunOS /usr/etc/install
	1354	# IRIX /sbin/install
	1355	# AIX /bin/install
	1356	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1357	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1358	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1359	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1360	# OS/2's system install, which has a completely different semantic
	1361	# ./install, which can be erroneously created by make from ./install.sh.
	1362	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1363	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1364	if test -z "$INSTALL"; then
	1365	if test "${ac_cv_path_install+set}" = set; then
	1366	echo $ECHO_N "(cached) $ECHO_C" >&6
	1367	else
	1368	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1369	for as_dir in $PATH
	1370	do
	1371	IFS=$as_save_IFS
	1372	test -z "$as_dir" && as_dir=.
	1373	# Account for people who put trailing slashes in PATH elements.
	1374	case $as_dir/ in
	1375	./ \| .// \| /cC/* \| \
	1376	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1377	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1378	/usr/ucb/* ) ;;
	1379	*)
	1380	# OSF1 and SCO ODT 3.0 have their own names for install.
	1381	# Don't use installbsd from OSF since it installs stuff as root
	1382	# by default.
	1383	for ac_prog in ginstall scoinst install; do
	1384	for ac_exec_ext in '' $ac_executable_extensions; do
	1385	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1386	if test $ac_prog = install &&
	1387	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1388	# AIX install. It has an incompatible calling convention.
	1389	:
	1390	elif test $ac_prog = install &&
	1391	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1392	# program-specific install script used by HP pwplus--don't use.
	1393	:
	1394	else
	1395	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1396	break 3
	1397	fi
[1853]	1398	fi
[1956]	1399	done
	1400	done
	1401	;;
	1402	esac
	1403	done
	1404
	1405
[1853]	1406	fi
[1956]	1407	if test "${ac_cv_path_install+set}" = set; then
	1408	INSTALL=$ac_cv_path_install
	1409	else
	1410	# As a last resort, use the slow shell script. We don't cache a
	1411	# path for INSTALL within a source directory, because that will
	1412	# break other packages using the cache if that directory is
	1413	# removed, or if the path is relative.
	1414	INSTALL=$ac_install_sh
	1415	fi
	1416	fi
	1417	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1418	echo "${ECHO_T}$INSTALL" >&6
	1419
	1420	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1421	# It thinks the first close brace ends the variable substitution.
	1422	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1423
	1424	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1425
	1426	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1427
	1428	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1429	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1430	# Just in case
	1431	sleep 1
	1432	echo timestamp > conftest.file
	1433	# Do `set' in a subshell so we don't clobber the current shell's
	1434	# arguments. Must try -L first in case configure is actually a
	1435	# symlink; some systems play weird games with the mod time of symlinks
	1436	# (eg FreeBSD returns the mod time of the symlink's containing
	1437	# directory).
	1438	if (
	1439	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1440	if test "$*" = "X"; then
	1441	# -L didn't work.
	1442	set X `ls -t $srcdir/configure conftest.file`
	1443	fi
	1444	rm -f conftest.file
	1445	if test "$*" != "X $srcdir/configure conftest.file" \
	1446	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1447
	1448	# If neither matched, then we have a broken ls. This can happen
	1449	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1450	# broken ls alias from the environment. This has actually
	1451	# happened. Such a system could not be considered "sane".
	1452	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1453	alias in your environment" >&5
	1454	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1455	alias in your environment" >&2;}
	1456	{ (exit 1); exit 1; }; }
	1457	fi
	1458
	1459	test "$2" = conftest.file
	1460	)
	1461	then
	1462	# Ok.
	1463	:
[1853]	1464	else
[1956]	1465	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1466	Check your system clock" >&5
	1467	echo "$as_me: error: newly created file is older than distributed files!
	1468	Check your system clock" >&2;}
	1469	{ (exit 1); exit 1; }; }
[1853]	1470	fi
[1956]	1471	echo "$as_me:$LINENO: result: yes" >&5
	1472	echo "${ECHO_T}yes" >&6
	1473	test "$program_prefix" != NONE &&
	1474	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1475	# Use a double $ so make ignores it.
	1476	test "$program_suffix" != NONE &&
	1477	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1478	# Double any \ or $. echo might interpret backslashes.
	1479	# By default was `s,x,x', remove it if useless.
	1480	cat <<\_ACEOF >conftest.sed
	1481	s/[\\$]/&&/g;s/;s,x,x,$//
	1482	_ACEOF
	1483	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1484	rm conftest.sed
[1853]	1485
[1956]	1486	# expand $ac_aux_dir to an absolute path
	1487	am_aux_dir=`cd $ac_aux_dir && pwd`
	1488
	1489	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1490	# Use eval to expand $SHELL
	1491	if eval "$MISSING --run true"; then
	1492	am_missing_run="$MISSING --run "
	1493	else
	1494	am_missing_run=
	1495	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1496	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1497	fi
	1498
[2707]	1499	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
	1500	# Keeping the `.' argument allows $(mkdir_p) to be used without
	1501	# argument. Indeed, we sometimes output rules like
	1502	# $(mkdir_p) $(somedir)
	1503	# where $(somedir) is conditionally defined.
	1504	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
	1505	# expensive solution, as it forces Make to start a sub-shell.)
	1506	mkdir_p='mkdir -p -- .'
	1507	else
	1508	# On NextStep and OpenStep, the `mkdir' command does not
	1509	# recognize any option. It will interpret all options as
	1510	# directories to create, and then abort because `.' already
	1511	# exists.
	1512	for d in ./-p ./--version;
	1513	do
	1514	test -d $d && rmdir $d
	1515	done
	1516	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1517	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1518	mkdir_p='$(mkinstalldirs)'
	1519	else
	1520	mkdir_p='$(install_sh) -d'
	1521	fi
	1522	fi
	1523
[1956]	1524	for ac_prog in gawk mawk nawk awk
	1525	do
	1526	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1527	set dummy $ac_prog; ac_word=$2
	1528	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1530	if test "${ac_cv_prog_AWK+set}" = set; then
	1531	echo $ECHO_N "(cached) $ECHO_C" >&6
	1532	else
	1533	if test -n "$AWK"; then
	1534	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1535	else
	1536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1537	for as_dir in $PATH
	1538	do
	1539	IFS=$as_save_IFS
	1540	test -z "$as_dir" && as_dir=.
	1541	for ac_exec_ext in '' $ac_executable_extensions; do
	1542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1543	ac_cv_prog_AWK="$ac_prog"
	1544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1545	break 2
	1546	fi
	1547	done
	1548	done
	1549
	1550	fi
	1551	fi
	1552	AWK=$ac_cv_prog_AWK
	1553	if test -n "$AWK"; then
	1554	echo "$as_me:$LINENO: result: $AWK" >&5
	1555	echo "${ECHO_T}$AWK" >&6
	1556	else
	1557	echo "$as_me:$LINENO: result: no" >&5
	1558	echo "${ECHO_T}no" >&6
	1559	fi
	1560
	1561	test -n "$AWK" && break
	1562	done
	1563
	1564	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1565	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1566	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1567	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1568	echo $ECHO_N "(cached) $ECHO_C" >&6
	1569	else
	1570	cat >conftest.make <<\_ACEOF
	1571	all:
	1572	@echo 'ac_maketemp="$(MAKE)"'
	1573	_ACEOF
	1574	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1575	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1576	if test -n "$ac_maketemp"; then
	1577	eval ac_cv_prog_make_${ac_make}_set=yes
	1578	else
	1579	eval ac_cv_prog_make_${ac_make}_set=no
	1580	fi
	1581	rm -f conftest.make
	1582	fi
	1583	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1584	echo "$as_me:$LINENO: result: yes" >&5
	1585	echo "${ECHO_T}yes" >&6
	1586	SET_MAKE=
	1587	else
	1588	echo "$as_me:$LINENO: result: no" >&5
	1589	echo "${ECHO_T}no" >&6
	1590	SET_MAKE="MAKE=${MAKE-make}"
	1591	fi
	1592
	1593	rm -rf .tst 2>/dev/null
	1594	mkdir .tst 2>/dev/null
	1595	if test -d .tst; then
	1596	am__leading_dot=.
	1597	else
	1598	am__leading_dot=_
	1599	fi
	1600	rmdir .tst 2>/dev/null
	1601
[2707]	1602	# test to see if srcdir already configured
[1956]	1603	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1604	test -f $srcdir/config.status; then
	1605	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1606	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1607	{ (exit 1); exit 1; }; }
	1608	fi
	1609
	1610	# test whether we have cygpath
	1611	if test -z "$CYGPATH_W"; then
	1612	if (cygpath --version) >/dev/null 2>/dev/null; then
	1613	CYGPATH_W='cygpath -w'
	1614	else
	1615	CYGPATH_W=echo
	1616	fi
	1617	fi
	1618
	1619
	1620	# Define the identity of the package.
	1621	PACKAGE='orxonox'
	1622	VERSION='0.1-pre-alpha'
	1623
	1624
	1625	cat >>confdefs.h <<_ACEOF
	1626	#define PACKAGE "$PACKAGE"
	1627	_ACEOF
	1628
	1629
	1630	cat >>confdefs.h <<_ACEOF
	1631	#define VERSION "$VERSION"
	1632	_ACEOF
	1633
	1634	# Some tools Automake needs.
	1635
	1636	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1637
	1638
	1639	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1640
	1641
	1642	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1643
	1644
	1645	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1646
	1647
	1648	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1649
	1650
	1651	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1652
	1653	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1654
	1655	# Installed binaries are usually stripped using `strip' when the user
	1656	# run `make install-strip'. However `strip' might not be the right
	1657	# tool to use in cross-compilation environments, therefore Automake
	1658	# will honor the `STRIP' environment variable to overrule this program.
	1659	if test "$cross_compiling" != no; then
	1660	if test -n "$ac_tool_prefix"; then
	1661	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1662	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1665	if test "${ac_cv_prog_STRIP+set}" = set; then
	1666	echo $ECHO_N "(cached) $ECHO_C" >&6
	1667	else
	1668	if test -n "$STRIP"; then
	1669	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1670	else
	1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1672	for as_dir in $PATH
	1673	do
	1674	IFS=$as_save_IFS
	1675	test -z "$as_dir" && as_dir=.
	1676	for ac_exec_ext in '' $ac_executable_extensions; do
	1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1678	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1680	break 2
	1681	fi
	1682	done
	1683	done
	1684
	1685	fi
	1686	fi
	1687	STRIP=$ac_cv_prog_STRIP
	1688	if test -n "$STRIP"; then
	1689	echo "$as_me:$LINENO: result: $STRIP" >&5
	1690	echo "${ECHO_T}$STRIP" >&6
	1691	else
	1692	echo "$as_me:$LINENO: result: no" >&5
	1693	echo "${ECHO_T}no" >&6
	1694	fi
	1695
	1696	fi
	1697	if test -z "$ac_cv_prog_STRIP"; then
	1698	ac_ct_STRIP=$STRIP
	1699	# Extract the first word of "strip", so it can be a program name with args.
	1700	set dummy strip; ac_word=$2
	1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1703	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1704	echo $ECHO_N "(cached) $ECHO_C" >&6
	1705	else
	1706	if test -n "$ac_ct_STRIP"; then
	1707	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1708	else
	1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1710	for as_dir in $PATH
	1711	do
	1712	IFS=$as_save_IFS
	1713	test -z "$as_dir" && as_dir=.
	1714	for ac_exec_ext in '' $ac_executable_extensions; do
	1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1716	ac_cv_prog_ac_ct_STRIP="strip"
	1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1718	break 2
	1719	fi
	1720	done
	1721	done
	1722
	1723	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1724	fi
	1725	fi
	1726	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1727	if test -n "$ac_ct_STRIP"; then
	1728	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1729	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1730	else
	1731	echo "$as_me:$LINENO: result: no" >&5
	1732	echo "${ECHO_T}no" >&6
	1733	fi
	1734
	1735	STRIP=$ac_ct_STRIP
	1736	else
	1737	STRIP="$ac_cv_prog_STRIP"
	1738	fi
	1739
	1740	fi
	1741	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1742
	1743	# We need awk for the "check" target. The system "awk" is bad on
	1744	# some platforms.
	1745
	1746
	1747
	1748
[2707]	1749
[1959]	1750	ac_config_headers="$ac_config_headers config.h"
	1751
	1752
[2018]	1753
[1956]	1754	# Checks for programs.
	1755	ac_ext=cc
	1756	ac_cpp='$CXXCPP $CPPFLAGS'
	1757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1760	if test -n "$ac_tool_prefix"; then
	1761	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1762	do
	1763	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1764	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_CXX+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$CXX"; then
	1771	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	CXX=$ac_cv_prog_CXX
	1790	if test -n "$CXX"; then
	1791	echo "$as_me:$LINENO: result: $CXX" >&5
	1792	echo "${ECHO_T}$CXX" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	test -n "$CXX" && break
	1799	done
	1800	fi
	1801	if test -z "$CXX"; then
	1802	ac_ct_CXX=$CXX
	1803	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1804	do
	1805	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1806	set dummy $ac_prog; ac_word=$2
	1807	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1808	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1809	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1810	echo $ECHO_N "(cached) $ECHO_C" >&6
	1811	else
	1812	if test -n "$ac_ct_CXX"; then
	1813	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1814	else
	1815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1816	for as_dir in $PATH
	1817	do
	1818	IFS=$as_save_IFS
	1819	test -z "$as_dir" && as_dir=.
	1820	for ac_exec_ext in '' $ac_executable_extensions; do
	1821	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1822	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1823	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1824	break 2
	1825	fi
	1826	done
	1827	done
	1828
	1829	fi
	1830	fi
	1831	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1832	if test -n "$ac_ct_CXX"; then
	1833	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1834	echo "${ECHO_T}$ac_ct_CXX" >&6
	1835	else
	1836	echo "$as_me:$LINENO: result: no" >&5
	1837	echo "${ECHO_T}no" >&6
	1838	fi
	1839
	1840	test -n "$ac_ct_CXX" && break
	1841	done
	1842	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1843
	1844	CXX=$ac_ct_CXX
	1845	fi
	1846
	1847
	1848	# Provide some information about the compiler.
	1849	echo "$as_me:$LINENO:" \
	1850	"checking for C++ compiler version" >&5
	1851	ac_compiler=`set X $ac_compile; echo $2`
	1852	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1853	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1854	ac_status=$?
	1855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1856	(exit $ac_status); }
	1857	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1858	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1859	ac_status=$?
	1860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1861	(exit $ac_status); }
	1862	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1863	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1864	ac_status=$?
	1865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1866	(exit $ac_status); }
	1867
	1868	cat >conftest.$ac_ext <<_ACEOF
	1869	/* confdefs.h. */
	1870	_ACEOF
	1871	cat confdefs.h >>conftest.$ac_ext
	1872	cat >>conftest.$ac_ext <<_ACEOF
	1873	/* end confdefs.h. */
	1874
	1875	int
	1876	main ()
	1877	{
	1878
	1879	;
	1880	return 0;
	1881	}
	1882	_ACEOF
	1883	ac_clean_files_save=$ac_clean_files
	1884	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1885	# Try to create an executable without -o first, disregard a.out.
	1886	# It will help us diagnose broken compilers, and finding out an intuition
	1887	# of exeext.
	1888	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1889	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1890	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1891	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1892	(eval $ac_link_default) 2>&5
	1893	ac_status=$?
	1894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1895	(exit $ac_status); }; then
	1896	# Find the output, starting from the most likely. This scheme is
	1897	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1898	# resort.
	1899
	1900	# Be careful to initialize this variable, since it used to be cached.
	1901	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1902	ac_cv_exeext=
	1903	# b.out is created by i960 compilers.
	1904	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1905	do
	1906	test -f "$ac_file" \|\| continue
	1907	case $ac_file in
	1908	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1909	;;
	1910	conftest.$ac_ext )
	1911	# This is the source file.
	1912	;;
	1913	[ab].out )
	1914	# We found the default executable, but exeext='' is most
	1915	# certainly right.
	1916	break;;
	1917	. )
	1918	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1919	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1920	# but it would be cool to find out if it's true. Does anybody
	1921	# maintain Libtool? --akim.
	1922	export ac_cv_exeext
	1923	break;;
	1924	* )
	1925	break;;
	1926	esac
	1927	done
	1928	else
	1929	echo "$as_me: failed program was:" >&5
	1930	sed 's/^/\| /' conftest.$ac_ext >&5
	1931
	1932	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	1933	See \`config.log' for more details." >&5
	1934	echo "$as_me: error: C++ compiler cannot create executables
	1935	See \`config.log' for more details." >&2;}
	1936	{ (exit 77); exit 77; }; }
	1937	fi
	1938
	1939	ac_exeext=$ac_cv_exeext
	1940	echo "$as_me:$LINENO: result: $ac_file" >&5
	1941	echo "${ECHO_T}$ac_file" >&6
	1942
	1943	# Check the compiler produces executables we can run. If not, either
	1944	# the compiler is broken, or we cross compile.
	1945	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	1946	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	1947	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1948	# If not cross compiling, check that we can run a simple program.
	1949	if test "$cross_compiling" != yes; then
	1950	if { ac_try='./$ac_file'
	1951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1952	(eval $ac_try) 2>&5
	1953	ac_status=$?
	1954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1955	(exit $ac_status); }; }; then
	1956	cross_compiling=no
	1957	else
	1958	if test "$cross_compiling" = maybe; then
	1959	cross_compiling=yes
	1960	else
	1961	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	1962	If you meant to cross compile, use \`--host'.
	1963	See \`config.log' for more details." >&5
	1964	echo "$as_me: error: cannot run C++ compiled programs.
	1965	If you meant to cross compile, use \`--host'.
	1966	See \`config.log' for more details." >&2;}
	1967	{ (exit 1); exit 1; }; }
	1968	fi
	1969	fi
	1970	fi
	1971	echo "$as_me:$LINENO: result: yes" >&5
	1972	echo "${ECHO_T}yes" >&6
	1973
	1974	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1975	ac_clean_files=$ac_clean_files_save
	1976	# Check the compiler produces executables we can run. If not, either
	1977	# the compiler is broken, or we cross compile.
	1978	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1979	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1980	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1981	echo "${ECHO_T}$cross_compiling" >&6
	1982
	1983	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1984	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1985	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1986	(eval $ac_link) 2>&5
	1987	ac_status=$?
	1988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1989	(exit $ac_status); }; then
	1990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1992	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1993	# `rm'.
	1994	for ac_file in conftest.exe conftest conftest.*; do
	1995	test -f "$ac_file" \|\| continue
	1996	case $ac_file in
	1997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1999	export ac_cv_exeext
	2000	break;;
	2001	* ) break;;
	2002	esac
	2003	done
	2004	else
	2005	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2006	See \`config.log' for more details." >&5
	2007	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2008	See \`config.log' for more details." >&2;}
	2009	{ (exit 1); exit 1; }; }
	2010	fi
	2011
	2012	rm -f conftest$ac_cv_exeext
	2013	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2014	echo "${ECHO_T}$ac_cv_exeext" >&6
	2015
	2016	rm -f conftest.$ac_ext
	2017	EXEEXT=$ac_cv_exeext
	2018	ac_exeext=$EXEEXT
	2019	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2020	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2021	if test "${ac_cv_objext+set}" = set; then
	2022	echo $ECHO_N "(cached) $ECHO_C" >&6
	2023	else
	2024	cat >conftest.$ac_ext <<_ACEOF
	2025	/* confdefs.h. */
	2026	_ACEOF
	2027	cat confdefs.h >>conftest.$ac_ext
	2028	cat >>conftest.$ac_ext <<_ACEOF
	2029	/* end confdefs.h. */
	2030
	2031	int
	2032	main ()
	2033	{
	2034
	2035	;
	2036	return 0;
	2037	}
	2038	_ACEOF
	2039	rm -f conftest.o conftest.obj
	2040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2041	(eval $ac_compile) 2>&5
	2042	ac_status=$?
	2043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2044	(exit $ac_status); }; then
	2045	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2046	case $ac_file in
	2047	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2048	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2049	break;;
	2050	esac
	2051	done
	2052	else
	2053	echo "$as_me: failed program was:" >&5
	2054	sed 's/^/\| /' conftest.$ac_ext >&5
	2055
	2056	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2057	See \`config.log' for more details." >&5
	2058	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2059	See \`config.log' for more details." >&2;}
	2060	{ (exit 1); exit 1; }; }
	2061	fi
	2062
	2063	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2064	fi
	2065	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2066	echo "${ECHO_T}$ac_cv_objext" >&6
	2067	OBJEXT=$ac_cv_objext
	2068	ac_objext=$OBJEXT
	2069	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2070	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2071	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2072	echo $ECHO_N "(cached) $ECHO_C" >&6
	2073	else
	2074	cat >conftest.$ac_ext <<_ACEOF
	2075	/* confdefs.h. */
	2076	_ACEOF
	2077	cat confdefs.h >>conftest.$ac_ext
	2078	cat >>conftest.$ac_ext <<_ACEOF
	2079	/* end confdefs.h. */
	2080
	2081	int
	2082	main ()
	2083	{
	2084	#ifndef __GNUC__
	2085	choke me
	2086	#endif
	2087
	2088	;
	2089	return 0;
	2090	}
	2091	_ACEOF
	2092	rm -f conftest.$ac_objext
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2094	(eval $ac_compile) 2>conftest.er1
	2095	ac_status=$?
	2096	grep -v '^ *+' conftest.er1 >conftest.err
	2097	rm -f conftest.er1
	2098	cat conftest.err >&5
	2099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2100	(exit $ac_status); } &&
	2101	{ ac_try='test -z "$ac_cxx_werror_flag"
	2102	\|\| test ! -s conftest.err'
	2103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2104	(eval $ac_try) 2>&5
	2105	ac_status=$?
	2106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2107	(exit $ac_status); }; } &&
	2108	{ ac_try='test -s conftest.$ac_objext'
	2109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2110	(eval $ac_try) 2>&5
	2111	ac_status=$?
	2112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2113	(exit $ac_status); }; }; then
	2114	ac_compiler_gnu=yes
	2115	else
	2116	echo "$as_me: failed program was:" >&5
	2117	sed 's/^/\| /' conftest.$ac_ext >&5
	2118
	2119	ac_compiler_gnu=no
	2120	fi
	2121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2122	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2123
	2124	fi
	2125	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2126	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2127	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2128	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2129	ac_save_CXXFLAGS=$CXXFLAGS
	2130	CXXFLAGS="-g"
	2131	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2132	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2133	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2134	echo $ECHO_N "(cached) $ECHO_C" >&6
	2135	else
	2136	cat >conftest.$ac_ext <<_ACEOF
	2137	/* confdefs.h. */
	2138	_ACEOF
	2139	cat confdefs.h >>conftest.$ac_ext
	2140	cat >>conftest.$ac_ext <<_ACEOF
	2141	/* end confdefs.h. */
	2142
	2143	int
	2144	main ()
	2145	{
	2146
	2147	;
	2148	return 0;
	2149	}
	2150	_ACEOF
	2151	rm -f conftest.$ac_objext
	2152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2153	(eval $ac_compile) 2>conftest.er1
	2154	ac_status=$?
	2155	grep -v '^ *+' conftest.er1 >conftest.err
	2156	rm -f conftest.er1
	2157	cat conftest.err >&5
	2158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2159	(exit $ac_status); } &&
	2160	{ ac_try='test -z "$ac_cxx_werror_flag"
	2161	\|\| test ! -s conftest.err'
	2162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2163	(eval $ac_try) 2>&5
	2164	ac_status=$?
	2165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2166	(exit $ac_status); }; } &&
	2167	{ ac_try='test -s conftest.$ac_objext'
	2168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2169	(eval $ac_try) 2>&5
	2170	ac_status=$?
	2171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2172	(exit $ac_status); }; }; then
	2173	ac_cv_prog_cxx_g=yes
	2174	else
	2175	echo "$as_me: failed program was:" >&5
	2176	sed 's/^/\| /' conftest.$ac_ext >&5
	2177
	2178	ac_cv_prog_cxx_g=no
	2179	fi
	2180	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2181	fi
	2182	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2183	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2184	if test "$ac_test_CXXFLAGS" = set; then
	2185	CXXFLAGS=$ac_save_CXXFLAGS
	2186	elif test $ac_cv_prog_cxx_g = yes; then
	2187	if test "$GXX" = yes; then
	2188	CXXFLAGS="-g -O2"
	2189	else
	2190	CXXFLAGS="-g"
	2191	fi
	2192	else
	2193	if test "$GXX" = yes; then
	2194	CXXFLAGS="-O2"
	2195	else
	2196	CXXFLAGS=
	2197	fi
	2198	fi
	2199	for ac_declaration in \
	2200	'' \
	2201	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2202	'extern "C" void std::exit (int); using std::exit;' \
	2203	'extern "C" void exit (int) throw ();' \
	2204	'extern "C" void exit (int);' \
	2205	'void exit (int);'
	2206	do
	2207	cat >conftest.$ac_ext <<_ACEOF
	2208	/* confdefs.h. */
	2209	_ACEOF
	2210	cat confdefs.h >>conftest.$ac_ext
	2211	cat >>conftest.$ac_ext <<_ACEOF
	2212	/* end confdefs.h. */
	2213	$ac_declaration
	2214	#include <stdlib.h>
	2215	int
	2216	main ()
	2217	{
	2218	exit (42);
	2219	;
	2220	return 0;
	2221	}
	2222	_ACEOF
	2223	rm -f conftest.$ac_objext
	2224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2225	(eval $ac_compile) 2>conftest.er1
	2226	ac_status=$?
	2227	grep -v '^ *+' conftest.er1 >conftest.err
	2228	rm -f conftest.er1
	2229	cat conftest.err >&5
	2230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2231	(exit $ac_status); } &&
	2232	{ ac_try='test -z "$ac_cxx_werror_flag"
	2233	\|\| test ! -s conftest.err'
	2234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2235	(eval $ac_try) 2>&5
	2236	ac_status=$?
	2237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2238	(exit $ac_status); }; } &&
	2239	{ ac_try='test -s conftest.$ac_objext'
	2240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2241	(eval $ac_try) 2>&5
	2242	ac_status=$?
	2243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2244	(exit $ac_status); }; }; then
	2245	:
	2246	else
	2247	echo "$as_me: failed program was:" >&5
	2248	sed 's/^/\| /' conftest.$ac_ext >&5
	2249
	2250	continue
	2251	fi
	2252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2253	cat >conftest.$ac_ext <<_ACEOF
	2254	/* confdefs.h. */
	2255	_ACEOF
	2256	cat confdefs.h >>conftest.$ac_ext
	2257	cat >>conftest.$ac_ext <<_ACEOF
	2258	/* end confdefs.h. */
	2259	$ac_declaration
	2260	int
	2261	main ()
	2262	{
	2263	exit (42);
	2264	;
	2265	return 0;
	2266	}
	2267	_ACEOF
	2268	rm -f conftest.$ac_objext
	2269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2270	(eval $ac_compile) 2>conftest.er1
	2271	ac_status=$?
	2272	grep -v '^ *+' conftest.er1 >conftest.err
	2273	rm -f conftest.er1
	2274	cat conftest.err >&5
	2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2276	(exit $ac_status); } &&
	2277	{ ac_try='test -z "$ac_cxx_werror_flag"
	2278	\|\| test ! -s conftest.err'
	2279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2280	(eval $ac_try) 2>&5
	2281	ac_status=$?
	2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2283	(exit $ac_status); }; } &&
	2284	{ ac_try='test -s conftest.$ac_objext'
	2285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2286	(eval $ac_try) 2>&5
	2287	ac_status=$?
	2288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2289	(exit $ac_status); }; }; then
	2290	break
	2291	else
	2292	echo "$as_me: failed program was:" >&5
	2293	sed 's/^/\| /' conftest.$ac_ext >&5
	2294
	2295	fi
	2296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2297	done
	2298	rm -f conftest*
	2299	if test -n "$ac_declaration"; then
	2300	echo '#ifdef __cplusplus' >>confdefs.h
	2301	echo $ac_declaration >>confdefs.h
	2302	echo '#endif' >>confdefs.h
	2303	fi
	2304
	2305	ac_ext=c
	2306	ac_cpp='$CPP $CPPFLAGS'
	2307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2310	DEPDIR="${am__leading_dot}deps"
	2311
	2312	ac_config_commands="$ac_config_commands depfiles"
	2313
	2314
	2315	am_make=${MAKE-make}
	2316	cat > confinc << 'END'
	2317	am__doit:
	2318	@echo done
	2319	.PHONY: am__doit
	2320	END
	2321	# If we don't find an include directive, just comment out the code.
	2322	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2323	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2324	am__include="#"
	2325	am__quote=
	2326	_am_result=none
	2327	# First try GNU make style include.
	2328	echo "include confinc" > confmf
	2329	# We grep out `Entering directory' and `Leaving directory'
	2330	# messages which can occur if `w' ends up in MAKEFLAGS.
	2331	# In particular we don't look at `^make:' because GNU make might
	2332	# be invoked under some other name (usually "gmake"), in which
	2333	# case it prints its new name instead of `make'.
	2334	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2335	am__include=include
	2336	am__quote=
	2337	_am_result=GNU
	2338	fi
	2339	# Now try BSD make style include.
	2340	if test "$am__include" = "#"; then
	2341	echo '.include "confinc"' > confmf
	2342	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2343	am__include=.include
	2344	am__quote="\""
	2345	_am_result=BSD
	2346	fi
	2347	fi
	2348
	2349
	2350	echo "$as_me:$LINENO: result: $_am_result" >&5
	2351	echo "${ECHO_T}$_am_result" >&6
	2352	rm -f confinc confmf
	2353
	2354	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2355	if test "${enable_dependency_tracking+set}" = set; then
	2356	enableval="$enable_dependency_tracking"
	2357
	2358	fi;
	2359	if test "x$enable_dependency_tracking" != xno; then
	2360	am_depcomp="$ac_aux_dir/depcomp"
	2361	AMDEPBACKSLASH='\'
	2362	fi
	2363
	2364
	2365	if test "x$enable_dependency_tracking" != xno; then
	2366	AMDEP_TRUE=
	2367	AMDEP_FALSE='#'
	2368	else
	2369	AMDEP_TRUE='#'
	2370	AMDEP_FALSE=
	2371	fi
	2372
	2373
	2374
	2375
	2376	depcc="$CXX" am_compiler_list=
	2377
	2378	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2379	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2380	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2381	echo $ECHO_N "(cached) $ECHO_C" >&6
	2382	else
	2383	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2384	# We make a subdir and do the tests there. Otherwise we can end up
	2385	# making bogus files that we don't know about and never remove. For
	2386	# instance it was reported that on HP-UX the gcc test will end up
	2387	# making a dummy file named `D' -- because `-MD' means `put the output
	2388	# in D'.
	2389	mkdir conftest.dir
	2390	# Copy depcomp to subdir because otherwise we won't find it if we're
	2391	# using a relative directory.
	2392	cp "$am_depcomp" conftest.dir
	2393	cd conftest.dir
	2394	# We will build objects and dependencies in a subdirectory because
	2395	# it helps to detect inapplicable dependency modes. For instance
	2396	# both Tru64's cc and ICC support -MD to output dependencies as a
	2397	# side effect of compilation, but ICC will put the dependencies in
	2398	# the current directory while Tru64 will put them in the object
	2399	# directory.
	2400	mkdir sub
	2401
	2402	am_cv_CXX_dependencies_compiler_type=none
	2403	if test "$am_compiler_list" = ""; then
	2404	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2405	fi
	2406	for depmode in $am_compiler_list; do
	2407	# Setup a source with many dependencies, because some compilers
	2408	# like to wrap large dependency lists on column 80 (with \), and
	2409	# we should not choose a depcomp mode which is confused by this.
	2410	#
	2411	# We need to recreate these files for each test, as the compiler may
	2412	# overwrite some of them when testing with obscure command lines.
	2413	# This happens at least with the AIX C compiler.
	2414	: > sub/conftest.c
	2415	for i in 1 2 3 4 5 6; do
	2416	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2707]	2417	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	2418	# Solaris 8's {/usr,}/bin/sh.
	2419	touch sub/conftst$i.h
[1956]	2420	done
	2421	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2422
	2423	case $depmode in
	2424	nosideeffect)
	2425	# after this tag, mechanisms are not by side-effect, so they'll
	2426	# only be used when explicitly requested
	2427	if test "x$enable_dependency_tracking" = xyes; then
	2428	continue
	2429	else
	2430	break
	2431	fi
	2432	;;
	2433	none) break ;;
	2434	esac
	2435	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2436	# mode. It turns out that the SunPro C++ compiler does not properly
	2437	# handle `-M -o', and we need to detect this.
	2438	if depmode=$depmode \
	2439	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2440	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2441	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2442	>/dev/null 2>conftest.err &&
	2443	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2444	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2445	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2446	# icc doesn't choke on unknown options, it will just issue warnings
[2707]	2447	# or remarks (even with -Werror). So we grep stderr for any message
	2448	# that says an option was ignored or not supported.
	2449	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2450	# icc: Command line warning: ignoring option '-M'; no argument required
	2451	# The diagnosis changed in icc 8.0:
	2452	# icc: Command line remark: option '-MP' not supported
	2453	if (grep 'ignoring option' conftest.err \|\|
	2454	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2455	am_cv_CXX_dependencies_compiler_type=$depmode
	2456	break
	2457	fi
	2458	fi
	2459	done
	2460
	2461	cd ..
	2462	rm -rf conftest.dir
	2463	else
	2464	am_cv_CXX_dependencies_compiler_type=none
	2465	fi
	2466
	2467	fi
	2468	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2469	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2470	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2471
	2472
	2473
	2474	if
	2475	test "x$enable_dependency_tracking" != xno \
	2476	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2477	am__fastdepCXX_TRUE=
	2478	am__fastdepCXX_FALSE='#'
	2479	else
	2480	am__fastdepCXX_TRUE='#'
	2481	am__fastdepCXX_FALSE=
	2482	fi
	2483
	2484
	2485	ac_ext=c
	2486	ac_cpp='$CPP $CPPFLAGS'
	2487	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2488	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2489	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2490	if test -n "$ac_tool_prefix"; then
	2491	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2492	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2493	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2494	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2495	if test "${ac_cv_prog_CC+set}" = set; then
	2496	echo $ECHO_N "(cached) $ECHO_C" >&6
	2497	else
	2498	if test -n "$CC"; then
	2499	ac_cv_prog_CC="$CC" # Let the user override the test.
	2500	else
	2501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2502	for as_dir in $PATH
	2503	do
	2504	IFS=$as_save_IFS
	2505	test -z "$as_dir" && as_dir=.
	2506	for ac_exec_ext in '' $ac_executable_extensions; do
	2507	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2508	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2509	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2510	break 2
	2511	fi
	2512	done
	2513	done
	2514
	2515	fi
	2516	fi
	2517	CC=$ac_cv_prog_CC
	2518	if test -n "$CC"; then
	2519	echo "$as_me:$LINENO: result: $CC" >&5
	2520	echo "${ECHO_T}$CC" >&6
	2521	else
	2522	echo "$as_me:$LINENO: result: no" >&5
	2523	echo "${ECHO_T}no" >&6
	2524	fi
	2525
	2526	fi
	2527	if test -z "$ac_cv_prog_CC"; then
	2528	ac_ct_CC=$CC
	2529	# Extract the first word of "gcc", so it can be a program name with args.
	2530	set dummy gcc; ac_word=$2
	2531	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2532	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2533	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2534	echo $ECHO_N "(cached) $ECHO_C" >&6
	2535	else
	2536	if test -n "$ac_ct_CC"; then
	2537	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2538	else
	2539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2540	for as_dir in $PATH
	2541	do
	2542	IFS=$as_save_IFS
	2543	test -z "$as_dir" && as_dir=.
	2544	for ac_exec_ext in '' $ac_executable_extensions; do
	2545	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2546	ac_cv_prog_ac_ct_CC="gcc"
	2547	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2548	break 2
	2549	fi
	2550	done
	2551	done
	2552
	2553	fi
	2554	fi
	2555	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2556	if test -n "$ac_ct_CC"; then
	2557	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2558	echo "${ECHO_T}$ac_ct_CC" >&6
	2559	else
	2560	echo "$as_me:$LINENO: result: no" >&5
	2561	echo "${ECHO_T}no" >&6
	2562	fi
	2563
	2564	CC=$ac_ct_CC
	2565	else
	2566	CC="$ac_cv_prog_CC"
	2567	fi
	2568
	2569	if test -z "$CC"; then
	2570	if test -n "$ac_tool_prefix"; then
	2571	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2572	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2573	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2575	if test "${ac_cv_prog_CC+set}" = set; then
	2576	echo $ECHO_N "(cached) $ECHO_C" >&6
	2577	else
	2578	if test -n "$CC"; then
	2579	ac_cv_prog_CC="$CC" # Let the user override the test.
	2580	else
	2581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2582	for as_dir in $PATH
	2583	do
	2584	IFS=$as_save_IFS
	2585	test -z "$as_dir" && as_dir=.
	2586	for ac_exec_ext in '' $ac_executable_extensions; do
	2587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2588	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2590	break 2
	2591	fi
	2592	done
	2593	done
	2594
	2595	fi
	2596	fi
	2597	CC=$ac_cv_prog_CC
	2598	if test -n "$CC"; then
	2599	echo "$as_me:$LINENO: result: $CC" >&5
	2600	echo "${ECHO_T}$CC" >&6
	2601	else
	2602	echo "$as_me:$LINENO: result: no" >&5
	2603	echo "${ECHO_T}no" >&6
	2604	fi
	2605
	2606	fi
	2607	if test -z "$ac_cv_prog_CC"; then
	2608	ac_ct_CC=$CC
	2609	# Extract the first word of "cc", so it can be a program name with args.
	2610	set dummy cc; ac_word=$2
	2611	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2614	echo $ECHO_N "(cached) $ECHO_C" >&6
	2615	else
	2616	if test -n "$ac_ct_CC"; then
	2617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2618	else
	2619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2620	for as_dir in $PATH
	2621	do
	2622	IFS=$as_save_IFS
	2623	test -z "$as_dir" && as_dir=.
	2624	for ac_exec_ext in '' $ac_executable_extensions; do
	2625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2626	ac_cv_prog_ac_ct_CC="cc"
	2627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2628	break 2
	2629	fi
	2630	done
	2631	done
	2632
	2633	fi
	2634	fi
	2635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2636	if test -n "$ac_ct_CC"; then
	2637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2638	echo "${ECHO_T}$ac_ct_CC" >&6
	2639	else
	2640	echo "$as_me:$LINENO: result: no" >&5
	2641	echo "${ECHO_T}no" >&6
	2642	fi
	2643
	2644	CC=$ac_ct_CC
	2645	else
	2646	CC="$ac_cv_prog_CC"
	2647	fi
	2648
	2649	fi
	2650	if test -z "$CC"; then
	2651	# Extract the first word of "cc", so it can be a program name with args.
	2652	set dummy cc; ac_word=$2
	2653	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2655	if test "${ac_cv_prog_CC+set}" = set; then
	2656	echo $ECHO_N "(cached) $ECHO_C" >&6
	2657	else
	2658	if test -n "$CC"; then
	2659	ac_cv_prog_CC="$CC" # Let the user override the test.
	2660	else
	2661	ac_prog_rejected=no
	2662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2663	for as_dir in $PATH
	2664	do
	2665	IFS=$as_save_IFS
	2666	test -z "$as_dir" && as_dir=.
	2667	for ac_exec_ext in '' $ac_executable_extensions; do
	2668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2669	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2670	ac_prog_rejected=yes
	2671	continue
	2672	fi
	2673	ac_cv_prog_CC="cc"
	2674	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2675	break 2
	2676	fi
	2677	done
	2678	done
	2679
	2680	if test $ac_prog_rejected = yes; then
	2681	# We found a bogon in the path, so make sure we never use it.
	2682	set dummy $ac_cv_prog_CC
	2683	shift
	2684	if test $# != 0; then
	2685	# We chose a different compiler from the bogus one.
	2686	# However, it has the same basename, so the bogon will be chosen
	2687	# first if we set CC to just the basename; use the full file name.
	2688	shift
	2689	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2690	fi
	2691	fi
	2692	fi
	2693	fi
	2694	CC=$ac_cv_prog_CC
	2695	if test -n "$CC"; then
	2696	echo "$as_me:$LINENO: result: $CC" >&5
	2697	echo "${ECHO_T}$CC" >&6
	2698	else
	2699	echo "$as_me:$LINENO: result: no" >&5
	2700	echo "${ECHO_T}no" >&6
	2701	fi
	2702
	2703	fi
	2704	if test -z "$CC"; then
	2705	if test -n "$ac_tool_prefix"; then
	2706	for ac_prog in cl
	2707	do
	2708	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2709	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2710	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2711	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2712	if test "${ac_cv_prog_CC+set}" = set; then
	2713	echo $ECHO_N "(cached) $ECHO_C" >&6
	2714	else
	2715	if test -n "$CC"; then
	2716	ac_cv_prog_CC="$CC" # Let the user override the test.
	2717	else
	2718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2719	for as_dir in $PATH
	2720	do
	2721	IFS=$as_save_IFS
	2722	test -z "$as_dir" && as_dir=.
	2723	for ac_exec_ext in '' $ac_executable_extensions; do
	2724	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2725	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2727	break 2
	2728	fi
	2729	done
	2730	done
	2731
	2732	fi
	2733	fi
	2734	CC=$ac_cv_prog_CC
	2735	if test -n "$CC"; then
	2736	echo "$as_me:$LINENO: result: $CC" >&5
	2737	echo "${ECHO_T}$CC" >&6
	2738	else
	2739	echo "$as_me:$LINENO: result: no" >&5
	2740	echo "${ECHO_T}no" >&6
	2741	fi
	2742
	2743	test -n "$CC" && break
	2744	done
	2745	fi
	2746	if test -z "$CC"; then
	2747	ac_ct_CC=$CC
	2748	for ac_prog in cl
	2749	do
	2750	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2751	set dummy $ac_prog; ac_word=$2
	2752	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2753	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2754	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2755	echo $ECHO_N "(cached) $ECHO_C" >&6
	2756	else
	2757	if test -n "$ac_ct_CC"; then
	2758	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2759	else
	2760	as_save_IFS=$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	ac_cv_prog_ac_ct_CC="$ac_prog"
	2768	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2769	break 2
	2770	fi
	2771	done
	2772	done
	2773
	2774	fi
	2775	fi
	2776	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2777	if test -n "$ac_ct_CC"; then
	2778	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2779	echo "${ECHO_T}$ac_ct_CC" >&6
	2780	else
	2781	echo "$as_me:$LINENO: result: no" >&5
	2782	echo "${ECHO_T}no" >&6
	2783	fi
	2784
	2785	test -n "$ac_ct_CC" && break
	2786	done
	2787
	2788	CC=$ac_ct_CC
	2789	fi
	2790
	2791	fi
	2792
	2793
	2794	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2795	See \`config.log' for more details." >&5
	2796	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2797	See \`config.log' for more details." >&2;}
	2798	{ (exit 1); exit 1; }; }
	2799
	2800	# Provide some information about the compiler.
	2801	echo "$as_me:$LINENO:" \
	2802	"checking for C compiler version" >&5
	2803	ac_compiler=`set X $ac_compile; echo $2`
	2804	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2805	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2806	ac_status=$?
	2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2808	(exit $ac_status); }
	2809	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2810	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2811	ac_status=$?
	2812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2813	(exit $ac_status); }
	2814	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2815	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2816	ac_status=$?
	2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2818	(exit $ac_status); }
	2819
	2820	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2821	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2822	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2823	echo $ECHO_N "(cached) $ECHO_C" >&6
	2824	else
	2825	cat >conftest.$ac_ext <<_ACEOF
	2826	/* confdefs.h. */
	2827	_ACEOF
	2828	cat confdefs.h >>conftest.$ac_ext
	2829	cat >>conftest.$ac_ext <<_ACEOF
	2830	/* end confdefs.h. */
	2831
	2832	int
	2833	main ()
	2834	{
	2835	#ifndef __GNUC__
	2836	choke me
	2837	#endif
	2838
	2839	;
	2840	return 0;
	2841	}
	2842	_ACEOF
	2843	rm -f conftest.$ac_objext
	2844	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2845	(eval $ac_compile) 2>conftest.er1
	2846	ac_status=$?
	2847	grep -v '^ *+' conftest.er1 >conftest.err
	2848	rm -f conftest.er1
	2849	cat conftest.err >&5
	2850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2851	(exit $ac_status); } &&
	2852	{ ac_try='test -z "$ac_c_werror_flag"
	2853	\|\| test ! -s conftest.err'
	2854	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2855	(eval $ac_try) 2>&5
	2856	ac_status=$?
	2857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2858	(exit $ac_status); }; } &&
	2859	{ ac_try='test -s conftest.$ac_objext'
	2860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2861	(eval $ac_try) 2>&5
	2862	ac_status=$?
	2863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2864	(exit $ac_status); }; }; then
	2865	ac_compiler_gnu=yes
	2866	else
	2867	echo "$as_me: failed program was:" >&5
	2868	sed 's/^/\| /' conftest.$ac_ext >&5
	2869
	2870	ac_compiler_gnu=no
	2871	fi
	2872	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2873	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2874
	2875	fi
	2876	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2877	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2878	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2879	ac_test_CFLAGS=${CFLAGS+set}
	2880	ac_save_CFLAGS=$CFLAGS
	2881	CFLAGS="-g"
	2882	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2883	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2884	if test "${ac_cv_prog_cc_g+set}" = set; then
	2885	echo $ECHO_N "(cached) $ECHO_C" >&6
	2886	else
	2887	cat >conftest.$ac_ext <<_ACEOF
	2888	/* confdefs.h. */
	2889	_ACEOF
	2890	cat confdefs.h >>conftest.$ac_ext
	2891	cat >>conftest.$ac_ext <<_ACEOF
	2892	/* end confdefs.h. */
	2893
	2894	int
	2895	main ()
	2896	{
	2897
	2898	;
	2899	return 0;
	2900	}
	2901	_ACEOF
	2902	rm -f conftest.$ac_objext
	2903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2904	(eval $ac_compile) 2>conftest.er1
	2905	ac_status=$?
	2906	grep -v '^ *+' conftest.er1 >conftest.err
	2907	rm -f conftest.er1
	2908	cat conftest.err >&5
	2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2910	(exit $ac_status); } &&
	2911	{ ac_try='test -z "$ac_c_werror_flag"
	2912	\|\| test ! -s conftest.err'
	2913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2914	(eval $ac_try) 2>&5
	2915	ac_status=$?
	2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2917	(exit $ac_status); }; } &&
	2918	{ ac_try='test -s conftest.$ac_objext'
	2919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2920	(eval $ac_try) 2>&5
	2921	ac_status=$?
	2922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2923	(exit $ac_status); }; }; then
	2924	ac_cv_prog_cc_g=yes
	2925	else
	2926	echo "$as_me: failed program was:" >&5
	2927	sed 's/^/\| /' conftest.$ac_ext >&5
	2928
	2929	ac_cv_prog_cc_g=no
	2930	fi
	2931	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2932	fi
	2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	2934	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	2935	if test "$ac_test_CFLAGS" = set; then
	2936	CFLAGS=$ac_save_CFLAGS
	2937	elif test $ac_cv_prog_cc_g = yes; then
	2938	if test "$GCC" = yes; then
	2939	CFLAGS="-g -O2"
	2940	else
	2941	CFLAGS="-g"
	2942	fi
	2943	else
	2944	if test "$GCC" = yes; then
	2945	CFLAGS="-O2"
	2946	else
	2947	CFLAGS=
	2948	fi
	2949	fi
	2950	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	2951	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	2952	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	2953	echo $ECHO_N "(cached) $ECHO_C" >&6
	2954	else
	2955	ac_cv_prog_cc_stdc=no
	2956	ac_save_CC=$CC
	2957	cat >conftest.$ac_ext <<_ACEOF
	2958	/* confdefs.h. */
	2959	_ACEOF
	2960	cat confdefs.h >>conftest.$ac_ext
	2961	cat >>conftest.$ac_ext <<_ACEOF
	2962	/* end confdefs.h. */
	2963	#include <stdarg.h>
	2964	#include <stdio.h>
	2965	#include <sys/types.h>
	2966	#include <sys/stat.h>
	2967	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2968	struct buf { int x; };
	2969	FILE * (rcsopen) (struct buf , struct stat *, int);
	2970	static char *e (p, i)
	2971	char **p;
	2972	int i;
	2973	{
	2974	return p[i];
	2975	}
	2976	static char f (char (g) (char , int), char *p, ...)
	2977	{
	2978	char *s;
	2979	va_list v;
	2980	va_start (v,p);
	2981	s = g (p, va_arg (v,int));
	2982	va_end (v);
	2983	return s;
	2984	}
	2985
	2986	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	2987	function prototypes and stuff, but not '\xHH' hex character constants.
	2988	These don't provoke an error unfortunately, instead are silently treated
	2989	as 'x'. The following induces an error, until -std1 is added to get
	2990	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	2991	array size at least. It's necessary to write '\x00'==0 to get something
	2992	that's true only with -std1. */
	2993	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	2994
	2995	int test (int i, double x);
	2996	struct s1 {int (*f) (int a);};
	2997	struct s2 {int (*f) (double a);};
	2998	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2999	int argc;
	3000	char **argv;
	3001	int
	3002	main ()
	3003	{
	3004	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3005	;
	3006	return 0;
	3007	}
	3008	_ACEOF
	3009	# Don't try gcc -ansi; that turns off useful extensions and
	3010	# breaks some systems' header files.
	3011	# AIX -qlanglvl=ansi
	3012	# Ultrix and OSF/1 -std1
	3013	# HP-UX 10.20 and later -Ae
	3014	# HP-UX older versions -Aa -D_HPUX_SOURCE
	3015	# SVR4 -Xc -D__EXTENSIONS__
	3016	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3017	do
	3018	CC="$ac_save_CC $ac_arg"
	3019	rm -f conftest.$ac_objext
	3020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3021	(eval $ac_compile) 2>conftest.er1
	3022	ac_status=$?
	3023	grep -v '^ *+' conftest.er1 >conftest.err
	3024	rm -f conftest.er1
	3025	cat conftest.err >&5
	3026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3027	(exit $ac_status); } &&
	3028	{ ac_try='test -z "$ac_c_werror_flag"
	3029	\|\| test ! -s conftest.err'
	3030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3031	(eval $ac_try) 2>&5
	3032	ac_status=$?
	3033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3034	(exit $ac_status); }; } &&
	3035	{ ac_try='test -s conftest.$ac_objext'
	3036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3037	(eval $ac_try) 2>&5
	3038	ac_status=$?
	3039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3040	(exit $ac_status); }; }; then
	3041	ac_cv_prog_cc_stdc=$ac_arg
	3042	break
	3043	else
	3044	echo "$as_me: failed program was:" >&5
	3045	sed 's/^/\| /' conftest.$ac_ext >&5
	3046
	3047	fi
	3048	rm -f conftest.err conftest.$ac_objext
	3049	done
	3050	rm -f conftest.$ac_ext conftest.$ac_objext
	3051	CC=$ac_save_CC
	3052
	3053	fi
	3054
	3055	case "x$ac_cv_prog_cc_stdc" in
	3056	x\|xno)
	3057	echo "$as_me:$LINENO: result: none needed" >&5
	3058	echo "${ECHO_T}none needed" >&6 ;;
	3059	*)
	3060	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3061	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3062	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3063	esac
	3064
	3065	# Some people use a C++ compiler to compile C. Since we use `exit',
	3066	# in C++ we need to declare it. In case someone uses the same compiler
	3067	# for both compiling C and C++ we need to have the C++ compiler decide
	3068	# the declaration of exit, since it's the most demanding environment.
	3069	cat >conftest.$ac_ext <<_ACEOF
	3070	#ifndef __cplusplus
	3071	choke me
	3072	#endif
	3073	_ACEOF
	3074	rm -f conftest.$ac_objext
	3075	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3076	(eval $ac_compile) 2>conftest.er1
	3077	ac_status=$?
	3078	grep -v '^ *+' conftest.er1 >conftest.err
	3079	rm -f conftest.er1
	3080	cat conftest.err >&5
	3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3082	(exit $ac_status); } &&
	3083	{ ac_try='test -z "$ac_c_werror_flag"
	3084	\|\| test ! -s conftest.err'
	3085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3086	(eval $ac_try) 2>&5
	3087	ac_status=$?
	3088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3089	(exit $ac_status); }; } &&
	3090	{ ac_try='test -s conftest.$ac_objext'
	3091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3092	(eval $ac_try) 2>&5
	3093	ac_status=$?
	3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3095	(exit $ac_status); }; }; then
	3096	for ac_declaration in \
	3097	'' \
	3098	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3099	'extern "C" void std::exit (int); using std::exit;' \
	3100	'extern "C" void exit (int) throw ();' \
	3101	'extern "C" void exit (int);' \
	3102	'void exit (int);'
	3103	do
	3104	cat >conftest.$ac_ext <<_ACEOF
	3105	/* confdefs.h. */
	3106	_ACEOF
	3107	cat confdefs.h >>conftest.$ac_ext
	3108	cat >>conftest.$ac_ext <<_ACEOF
	3109	/* end confdefs.h. */
	3110	$ac_declaration
	3111	#include <stdlib.h>
	3112	int
	3113	main ()
	3114	{
	3115	exit (42);
	3116	;
	3117	return 0;
	3118	}
	3119	_ACEOF
	3120	rm -f conftest.$ac_objext
	3121	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3122	(eval $ac_compile) 2>conftest.er1
	3123	ac_status=$?
	3124	grep -v '^ *+' conftest.er1 >conftest.err
	3125	rm -f conftest.er1
	3126	cat conftest.err >&5
	3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3128	(exit $ac_status); } &&
	3129	{ ac_try='test -z "$ac_c_werror_flag"
	3130	\|\| test ! -s conftest.err'
	3131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3132	(eval $ac_try) 2>&5
	3133	ac_status=$?
	3134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3135	(exit $ac_status); }; } &&
	3136	{ ac_try='test -s conftest.$ac_objext'
	3137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3138	(eval $ac_try) 2>&5
	3139	ac_status=$?
	3140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3141	(exit $ac_status); }; }; then
	3142	:
	3143	else
	3144	echo "$as_me: failed program was:" >&5
	3145	sed 's/^/\| /' conftest.$ac_ext >&5
	3146
	3147	continue
	3148	fi
	3149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3150	cat >conftest.$ac_ext <<_ACEOF
	3151	/* confdefs.h. */
	3152	_ACEOF
	3153	cat confdefs.h >>conftest.$ac_ext
	3154	cat >>conftest.$ac_ext <<_ACEOF
	3155	/* end confdefs.h. */
	3156	$ac_declaration
	3157	int
	3158	main ()
	3159	{
	3160	exit (42);
	3161	;
	3162	return 0;
	3163	}
	3164	_ACEOF
	3165	rm -f conftest.$ac_objext
	3166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3167	(eval $ac_compile) 2>conftest.er1
	3168	ac_status=$?
	3169	grep -v '^ *+' conftest.er1 >conftest.err
	3170	rm -f conftest.er1
	3171	cat conftest.err >&5
	3172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3173	(exit $ac_status); } &&
	3174	{ ac_try='test -z "$ac_c_werror_flag"
	3175	\|\| test ! -s conftest.err'
	3176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3177	(eval $ac_try) 2>&5
	3178	ac_status=$?
	3179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3180	(exit $ac_status); }; } &&
	3181	{ ac_try='test -s conftest.$ac_objext'
	3182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3183	(eval $ac_try) 2>&5
	3184	ac_status=$?
	3185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3186	(exit $ac_status); }; }; then
	3187	break
	3188	else
	3189	echo "$as_me: failed program was:" >&5
	3190	sed 's/^/\| /' conftest.$ac_ext >&5
	3191
	3192	fi
	3193	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3194	done
	3195	rm -f conftest*
	3196	if test -n "$ac_declaration"; then
	3197	echo '#ifdef __cplusplus' >>confdefs.h
	3198	echo $ac_declaration >>confdefs.h
	3199	echo '#endif' >>confdefs.h
	3200	fi
	3201
	3202	else
	3203	echo "$as_me: failed program was:" >&5
	3204	sed 's/^/\| /' conftest.$ac_ext >&5
	3205
	3206	fi
	3207	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3208	ac_ext=c
	3209	ac_cpp='$CPP $CPPFLAGS'
	3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3213
	3214	depcc="$CC" am_compiler_list=
	3215
	3216	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3217	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3218	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3219	echo $ECHO_N "(cached) $ECHO_C" >&6
	3220	else
	3221	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3222	# We make a subdir and do the tests there. Otherwise we can end up
	3223	# making bogus files that we don't know about and never remove. For
	3224	# instance it was reported that on HP-UX the gcc test will end up
	3225	# making a dummy file named `D' -- because `-MD' means `put the output
	3226	# in D'.
	3227	mkdir conftest.dir
	3228	# Copy depcomp to subdir because otherwise we won't find it if we're
	3229	# using a relative directory.
	3230	cp "$am_depcomp" conftest.dir
	3231	cd conftest.dir
	3232	# We will build objects and dependencies in a subdirectory because
	3233	# it helps to detect inapplicable dependency modes. For instance
	3234	# both Tru64's cc and ICC support -MD to output dependencies as a
	3235	# side effect of compilation, but ICC will put the dependencies in
	3236	# the current directory while Tru64 will put them in the object
	3237	# directory.
	3238	mkdir sub
	3239
	3240	am_cv_CC_dependencies_compiler_type=none
	3241	if test "$am_compiler_list" = ""; then
	3242	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3243	fi
	3244	for depmode in $am_compiler_list; do
	3245	# Setup a source with many dependencies, because some compilers
	3246	# like to wrap large dependency lists on column 80 (with \), and
	3247	# we should not choose a depcomp mode which is confused by this.
	3248	#
	3249	# We need to recreate these files for each test, as the compiler may
	3250	# overwrite some of them when testing with obscure command lines.
	3251	# This happens at least with the AIX C compiler.
	3252	: > sub/conftest.c
	3253	for i in 1 2 3 4 5 6; do
	3254	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2707]	3255	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3256	# Solaris 8's {/usr,}/bin/sh.
	3257	touch sub/conftst$i.h
[1956]	3258	done
	3259	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3260
	3261	case $depmode in
	3262	nosideeffect)
	3263	# after this tag, mechanisms are not by side-effect, so they'll
	3264	# only be used when explicitly requested
	3265	if test "x$enable_dependency_tracking" = xyes; then
	3266	continue
	3267	else
	3268	break
	3269	fi
	3270	;;
	3271	none) break ;;
	3272	esac
	3273	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3274	# mode. It turns out that the SunPro C++ compiler does not properly
	3275	# handle `-M -o', and we need to detect this.
	3276	if depmode=$depmode \
	3277	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3278	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3279	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3280	>/dev/null 2>conftest.err &&
	3281	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3282	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3283	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3284	# icc doesn't choke on unknown options, it will just issue warnings
[2707]	3285	# or remarks (even with -Werror). So we grep stderr for any message
	3286	# that says an option was ignored or not supported.
	3287	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3288	# icc: Command line warning: ignoring option '-M'; no argument required
	3289	# The diagnosis changed in icc 8.0:
	3290	# icc: Command line remark: option '-MP' not supported
	3291	if (grep 'ignoring option' conftest.err \|\|
	3292	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3293	am_cv_CC_dependencies_compiler_type=$depmode
	3294	break
	3295	fi
	3296	fi
	3297	done
	3298
	3299	cd ..
	3300	rm -rf conftest.dir
	3301	else
	3302	am_cv_CC_dependencies_compiler_type=none
	3303	fi
	3304
	3305	fi
	3306	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3307	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3308	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3309
	3310
	3311
	3312	if
	3313	test "x$enable_dependency_tracking" != xno \
	3314	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3315	am__fastdepCC_TRUE=
	3316	am__fastdepCC_FALSE='#'
	3317	else
	3318	am__fastdepCC_TRUE='#'
	3319	am__fastdepCC_FALSE=
	3320	fi
	3321
	3322
	3323
	3324
[2707]	3325	# checking gl header (has to be here because of a Linux error)
[1956]	3326
[1971]	3327	ac_ext=c
	3328	ac_cpp='$CPP $CPPFLAGS'
	3329	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3330	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3331	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3332	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3333	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3334	# On Suns, sometimes $CPP names a directory.
	3335	if test -n "$CPP" && test -d "$CPP"; then
	3336	CPP=
	3337	fi
	3338	if test -z "$CPP"; then
	3339	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3340	echo $ECHO_N "(cached) $ECHO_C" >&6
	3341	else
[1971]	3342	# Double quotes because CPP needs to be expanded
	3343	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3344	do
	3345	ac_preproc_ok=false
	3346	for ac_c_preproc_warn_flag in '' yes
	3347	do
	3348	# Use a header file that comes with gcc, so configuring glibc
	3349	# with a fresh cross-compiler works.
	3350	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3351	# <limits.h> exists even on freestanding compilers.
	3352	# On the NeXT, cc -E runs the code through the compiler's parser,
	3353	# not just through cpp. "Syntax error" is here to catch this case.
	3354	cat >conftest.$ac_ext <<_ACEOF
	3355	/* confdefs.h. */
	3356	_ACEOF
	3357	cat confdefs.h >>conftest.$ac_ext
	3358	cat >>conftest.$ac_ext <<_ACEOF
	3359	/* end confdefs.h. */
	3360	#ifdef __STDC__
	3361	# include <limits.h>
	3362	#else
	3363	# include <assert.h>
	3364	#endif
	3365	Syntax error
	3366	_ACEOF
	3367	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3368	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3369	ac_status=$?
	3370	grep -v '^ *+' conftest.er1 >conftest.err
	3371	rm -f conftest.er1
	3372	cat conftest.err >&5
	3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3374	(exit $ac_status); } >/dev/null; then
	3375	if test -s conftest.err; then
	3376	ac_cpp_err=$ac_c_preproc_warn_flag
	3377	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3378	else
	3379	ac_cpp_err=
	3380	fi
	3381	else
	3382	ac_cpp_err=yes
	3383	fi
	3384	if test -z "$ac_cpp_err"; then
	3385	:
	3386	else
	3387	echo "$as_me: failed program was:" >&5
	3388	sed 's/^/\| /' conftest.$ac_ext >&5
	3389
	3390	# Broken: fails on valid input.
	3391	continue
	3392	fi
	3393	rm -f conftest.err conftest.$ac_ext
	3394
	3395	# OK, works on sane cases. Now check whether non-existent headers
	3396	# can be detected and how.
	3397	cat >conftest.$ac_ext <<_ACEOF
	3398	/* confdefs.h. */
	3399	_ACEOF
	3400	cat confdefs.h >>conftest.$ac_ext
	3401	cat >>conftest.$ac_ext <<_ACEOF
	3402	/* end confdefs.h. */
	3403	#include <ac_nonexistent.h>
	3404	_ACEOF
	3405	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3406	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3407	ac_status=$?
	3408	grep -v '^ *+' conftest.er1 >conftest.err
	3409	rm -f conftest.er1
	3410	cat conftest.err >&5
	3411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3412	(exit $ac_status); } >/dev/null; then
	3413	if test -s conftest.err; then
	3414	ac_cpp_err=$ac_c_preproc_warn_flag
	3415	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3416	else
	3417	ac_cpp_err=
	3418	fi
	3419	else
	3420	ac_cpp_err=yes
	3421	fi
	3422	if test -z "$ac_cpp_err"; then
	3423	# Broken: success on invalid input.
	3424	continue
	3425	else
	3426	echo "$as_me: failed program was:" >&5
	3427	sed 's/^/\| /' conftest.$ac_ext >&5
	3428
	3429	# Passes both tests.
	3430	ac_preproc_ok=:
	3431	break
	3432	fi
	3433	rm -f conftest.err conftest.$ac_ext
	3434
	3435	done
	3436	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3437	rm -f conftest.err conftest.$ac_ext
	3438	if $ac_preproc_ok; then
	3439	break
	3440	fi
	3441
	3442	done
	3443	ac_cv_prog_CPP=$CPP
	3444
	3445	fi
	3446	CPP=$ac_cv_prog_CPP
	3447	else
	3448	ac_cv_prog_CPP=$CPP
	3449	fi
	3450	echo "$as_me:$LINENO: result: $CPP" >&5
	3451	echo "${ECHO_T}$CPP" >&6
	3452	ac_preproc_ok=false
	3453	for ac_c_preproc_warn_flag in '' yes
	3454	do
	3455	# Use a header file that comes with gcc, so configuring glibc
	3456	# with a fresh cross-compiler works.
	3457	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3458	# <limits.h> exists even on freestanding compilers.
	3459	# On the NeXT, cc -E runs the code through the compiler's parser,
	3460	# not just through cpp. "Syntax error" is here to catch this case.
	3461	cat >conftest.$ac_ext <<_ACEOF
	3462	/* confdefs.h. */
	3463	_ACEOF
	3464	cat confdefs.h >>conftest.$ac_ext
	3465	cat >>conftest.$ac_ext <<_ACEOF
	3466	/* end confdefs.h. */
	3467	#ifdef __STDC__
	3468	# include <limits.h>
	3469	#else
	3470	# include <assert.h>
	3471	#endif
	3472	Syntax error
	3473	_ACEOF
	3474	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3475	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3476	ac_status=$?
	3477	grep -v '^ *+' conftest.er1 >conftest.err
	3478	rm -f conftest.er1
	3479	cat conftest.err >&5
	3480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3481	(exit $ac_status); } >/dev/null; then
	3482	if test -s conftest.err; then
	3483	ac_cpp_err=$ac_c_preproc_warn_flag
	3484	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3485	else
	3486	ac_cpp_err=
	3487	fi
	3488	else
	3489	ac_cpp_err=yes
	3490	fi
	3491	if test -z "$ac_cpp_err"; then
	3492	:
	3493	else
	3494	echo "$as_me: failed program was:" >&5
	3495	sed 's/^/\| /' conftest.$ac_ext >&5
	3496
	3497	# Broken: fails on valid input.
	3498	continue
	3499	fi
	3500	rm -f conftest.err conftest.$ac_ext
	3501
	3502	# OK, works on sane cases. Now check whether non-existent headers
	3503	# can be detected and how.
	3504	cat >conftest.$ac_ext <<_ACEOF
	3505	/* confdefs.h. */
	3506	_ACEOF
	3507	cat confdefs.h >>conftest.$ac_ext
	3508	cat >>conftest.$ac_ext <<_ACEOF
	3509	/* end confdefs.h. */
	3510	#include <ac_nonexistent.h>
	3511	_ACEOF
	3512	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3513	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3514	ac_status=$?
	3515	grep -v '^ *+' conftest.er1 >conftest.err
	3516	rm -f conftest.er1
	3517	cat conftest.err >&5
	3518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3519	(exit $ac_status); } >/dev/null; then
	3520	if test -s conftest.err; then
	3521	ac_cpp_err=$ac_c_preproc_warn_flag
	3522	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3523	else
	3524	ac_cpp_err=
	3525	fi
	3526	else
	3527	ac_cpp_err=yes
	3528	fi
	3529	if test -z "$ac_cpp_err"; then
	3530	# Broken: success on invalid input.
	3531	continue
	3532	else
	3533	echo "$as_me: failed program was:" >&5
	3534	sed 's/^/\| /' conftest.$ac_ext >&5
	3535
	3536	# Passes both tests.
	3537	ac_preproc_ok=:
	3538	break
	3539	fi
	3540	rm -f conftest.err conftest.$ac_ext
	3541
	3542	done
	3543	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3544	rm -f conftest.err conftest.$ac_ext
	3545	if $ac_preproc_ok; then
	3546	:
	3547	else
	3548	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3549	See \`config.log' for more details." >&5
	3550	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3551	See \`config.log' for more details." >&2;}
	3552	{ (exit 1); exit 1; }; }
	3553	fi
	3554
	3555	ac_ext=c
	3556	ac_cpp='$CPP $CPPFLAGS'
	3557	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3558	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3559	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3560
	3561
	3562	echo "$as_me:$LINENO: checking for egrep" >&5
	3563	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3564	if test "${ac_cv_prog_egrep+set}" = set; then
	3565	echo $ECHO_N "(cached) $ECHO_C" >&6
	3566	else
	3567	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3568	then ac_cv_prog_egrep='grep -E'
	3569	else ac_cv_prog_egrep='egrep'
	3570	fi
	3571	fi
	3572	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3573	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3574	EGREP=$ac_cv_prog_egrep
	3575
	3576
	3577	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3578	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3579	if test "${ac_cv_header_stdc+set}" = set; then
	3580	echo $ECHO_N "(cached) $ECHO_C" >&6
	3581	else
	3582	cat >conftest.$ac_ext <<_ACEOF
	3583	/* confdefs.h. */
	3584	_ACEOF
	3585	cat confdefs.h >>conftest.$ac_ext
	3586	cat >>conftest.$ac_ext <<_ACEOF
	3587	/* end confdefs.h. */
	3588	#include <stdlib.h>
	3589	#include <stdarg.h>
	3590	#include <string.h>
	3591	#include <float.h>
	3592
	3593	int
	3594	main ()
	3595	{
	3596
	3597	;
	3598	return 0;
	3599	}
	3600	_ACEOF
	3601	rm -f conftest.$ac_objext
	3602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3603	(eval $ac_compile) 2>conftest.er1
	3604	ac_status=$?
	3605	grep -v '^ *+' conftest.er1 >conftest.err
	3606	rm -f conftest.er1
	3607	cat conftest.err >&5
	3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3609	(exit $ac_status); } &&
	3610	{ ac_try='test -z "$ac_c_werror_flag"
	3611	\|\| test ! -s conftest.err'
	3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3613	(eval $ac_try) 2>&5
	3614	ac_status=$?
	3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3616	(exit $ac_status); }; } &&
	3617	{ ac_try='test -s conftest.$ac_objext'
	3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3619	(eval $ac_try) 2>&5
	3620	ac_status=$?
	3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3622	(exit $ac_status); }; }; then
	3623	ac_cv_header_stdc=yes
	3624	else
	3625	echo "$as_me: failed program was:" >&5
	3626	sed 's/^/\| /' conftest.$ac_ext >&5
	3627
	3628	ac_cv_header_stdc=no
	3629	fi
	3630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3631
	3632	if test $ac_cv_header_stdc = yes; then
	3633	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3634	cat >conftest.$ac_ext <<_ACEOF
	3635	/* confdefs.h. */
	3636	_ACEOF
	3637	cat confdefs.h >>conftest.$ac_ext
	3638	cat >>conftest.$ac_ext <<_ACEOF
	3639	/* end confdefs.h. */
	3640	#include <string.h>
	3641
	3642	_ACEOF
	3643	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3644	$EGREP "memchr" >/dev/null 2>&1; then
	3645	:
	3646	else
	3647	ac_cv_header_stdc=no
	3648	fi
	3649	rm -f conftest*
	3650
	3651	fi
	3652
	3653	if test $ac_cv_header_stdc = yes; then
	3654	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3655	cat >conftest.$ac_ext <<_ACEOF
	3656	/* confdefs.h. */
	3657	_ACEOF
	3658	cat confdefs.h >>conftest.$ac_ext
	3659	cat >>conftest.$ac_ext <<_ACEOF
	3660	/* end confdefs.h. */
	3661	#include <stdlib.h>
	3662
	3663	_ACEOF
	3664	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3665	$EGREP "free" >/dev/null 2>&1; then
	3666	:
	3667	else
	3668	ac_cv_header_stdc=no
	3669	fi
	3670	rm -f conftest*
	3671
	3672	fi
	3673
	3674	if test $ac_cv_header_stdc = yes; then
	3675	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3676	if test "$cross_compiling" = yes; then
	3677	:
	3678	else
	3679	cat >conftest.$ac_ext <<_ACEOF
	3680	/* confdefs.h. */
	3681	_ACEOF
	3682	cat confdefs.h >>conftest.$ac_ext
	3683	cat >>conftest.$ac_ext <<_ACEOF
	3684	/* end confdefs.h. */
	3685	#include <ctype.h>
	3686	#if ((' ' & 0x0FF) == 0x020)
	3687	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3688	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3689	#else
	3690	# define ISLOWER(c) \
	3691	(('a' <= (c) && (c) <= 'i') \
	3692	\|\| ('j' <= (c) && (c) <= 'r') \
	3693	\|\| ('s' <= (c) && (c) <= 'z'))
	3694	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3695	#endif
	3696
	3697	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3698	int
	3699	main ()
	3700	{
	3701	int i;
	3702	for (i = 0; i < 256; i++)
	3703	if (XOR (islower (i), ISLOWER (i))
	3704	\|\| toupper (i) != TOUPPER (i))
	3705	exit(2);
	3706	exit (0);
	3707	}
	3708	_ACEOF
	3709	rm -f conftest$ac_exeext
	3710	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3711	(eval $ac_link) 2>&5
	3712	ac_status=$?
	3713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3714	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3716	(eval $ac_try) 2>&5
	3717	ac_status=$?
	3718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3719	(exit $ac_status); }; }; then
	3720	:
	3721	else
	3722	echo "$as_me: program exited with status $ac_status" >&5
	3723	echo "$as_me: failed program was:" >&5
	3724	sed 's/^/\| /' conftest.$ac_ext >&5
	3725
	3726	( exit $ac_status )
	3727	ac_cv_header_stdc=no
	3728	fi
	3729	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	3730	fi
	3731	fi
	3732	fi
	3733	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3734	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3735	if test $ac_cv_header_stdc = yes; then
	3736
	3737	cat >>confdefs.h <<\_ACEOF
	3738	#define STDC_HEADERS 1
	3739	_ACEOF
	3740
	3741	fi
	3742
	3743	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	3744
	3745
	3746
	3747
	3748
	3749
	3750
	3751
	3752
	3753	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3754	inttypes.h stdint.h unistd.h
	3755	do
	3756	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3757	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3758	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3759	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3760	echo $ECHO_N "(cached) $ECHO_C" >&6
	3761	else
	3762	cat >conftest.$ac_ext <<_ACEOF
	3763	/* confdefs.h. */
	3764	_ACEOF
	3765	cat confdefs.h >>conftest.$ac_ext
	3766	cat >>conftest.$ac_ext <<_ACEOF
	3767	/* end confdefs.h. */
	3768	$ac_includes_default
	3769
	3770	#include <$ac_header>
	3771	_ACEOF
	3772	rm -f conftest.$ac_objext
	3773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3774	(eval $ac_compile) 2>conftest.er1
	3775	ac_status=$?
	3776	grep -v '^ *+' conftest.er1 >conftest.err
	3777	rm -f conftest.er1
	3778	cat conftest.err >&5
	3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3780	(exit $ac_status); } &&
	3781	{ ac_try='test -z "$ac_c_werror_flag"
	3782	\|\| test ! -s conftest.err'
	3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3784	(eval $ac_try) 2>&5
	3785	ac_status=$?
	3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3787	(exit $ac_status); }; } &&
	3788	{ ac_try='test -s conftest.$ac_objext'
	3789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3790	(eval $ac_try) 2>&5
	3791	ac_status=$?
	3792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3793	(exit $ac_status); }; }; then
	3794	eval "$as_ac_Header=yes"
	3795	else
	3796	echo "$as_me: failed program was:" >&5
	3797	sed 's/^/\| /' conftest.$ac_ext >&5
	3798
	3799	eval "$as_ac_Header=no"
	3800	fi
	3801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3802	fi
	3803	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3804	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3805	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3806	cat >>confdefs.h <<_ACEOF
	3807	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3808	_ACEOF
	3809
	3810	fi
	3811
	3812	done
	3813
	3814
	3815
	3816	for ac_header in GL/gl.h
	3817	do
	3818	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3819	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3820	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3821	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3822	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3823	echo $ECHO_N "(cached) $ECHO_C" >&6
	3824	fi
	3825	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3826	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3827	else
	3828	# Is the header compilable?
	3829	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3830	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3831	cat >conftest.$ac_ext <<_ACEOF
	3832	/* confdefs.h. */
	3833	_ACEOF
	3834	cat confdefs.h >>conftest.$ac_ext
	3835	cat >>conftest.$ac_ext <<_ACEOF
	3836	/* end confdefs.h. */
	3837	$ac_includes_default
	3838	#include <$ac_header>
	3839	_ACEOF
	3840	rm -f conftest.$ac_objext
	3841	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3842	(eval $ac_compile) 2>conftest.er1
	3843	ac_status=$?
	3844	grep -v '^ *+' conftest.er1 >conftest.err
	3845	rm -f conftest.er1
	3846	cat conftest.err >&5
	3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3848	(exit $ac_status); } &&
	3849	{ ac_try='test -z "$ac_c_werror_flag"
	3850	\|\| test ! -s conftest.err'
	3851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3852	(eval $ac_try) 2>&5
	3853	ac_status=$?
	3854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3855	(exit $ac_status); }; } &&
	3856	{ ac_try='test -s conftest.$ac_objext'
	3857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3858	(eval $ac_try) 2>&5
	3859	ac_status=$?
	3860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3861	(exit $ac_status); }; }; then
	3862	ac_header_compiler=yes
	3863	else
	3864	echo "$as_me: failed program was:" >&5
	3865	sed 's/^/\| /' conftest.$ac_ext >&5
	3866
	3867	ac_header_compiler=no
	3868	fi
	3869	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3870	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3871	echo "${ECHO_T}$ac_header_compiler" >&6
	3872
	3873	# Is the header present?
	3874	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3875	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3876	cat >conftest.$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	#include <$ac_header>
	3883	_ACEOF
	3884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3885	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3886	ac_status=$?
	3887	grep -v '^ *+' conftest.er1 >conftest.err
	3888	rm -f conftest.er1
	3889	cat conftest.err >&5
	3890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3891	(exit $ac_status); } >/dev/null; then
	3892	if test -s conftest.err; then
	3893	ac_cpp_err=$ac_c_preproc_warn_flag
	3894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3895	else
	3896	ac_cpp_err=
	3897	fi
	3898	else
	3899	ac_cpp_err=yes
	3900	fi
	3901	if test -z "$ac_cpp_err"; then
	3902	ac_header_preproc=yes
	3903	else
	3904	echo "$as_me: failed program was:" >&5
	3905	sed 's/^/\| /' conftest.$ac_ext >&5
	3906
	3907	ac_header_preproc=no
	3908	fi
	3909	rm -f conftest.err conftest.$ac_ext
	3910	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	3911	echo "${ECHO_T}$ac_header_preproc" >&6
	3912
	3913	# So? What about this header?
	3914	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	3915	yes:no: )
	3916	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	3917	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	3918	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	3919	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	3920	ac_header_preproc=yes
	3921	;;
	3922	no:yes:* )
	3923	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	3924	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	3925	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	3926	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	3927	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	3928	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	3929	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	3930	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	3931	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	3932	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	3933	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	3934	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	3935	(
	3936	cat <<\_ASBOX
	3937	## ------------------------------------------- ##
	3938	## Report this to orxonox-dev@mail.datacore.ch ##
	3939	## ------------------------------------------- ##
	3940	_ASBOX
	3941	) \|
	3942	sed "s/^/$as_me: WARNING: /" >&2
	3943	;;
	3944	esac
	3945	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3946	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3947	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3948	echo $ECHO_N "(cached) $ECHO_C" >&6
	3949	else
	3950	eval "$as_ac_Header=\$ac_header_preproc"
	3951	fi
	3952	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3953	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3954
	3955	fi
	3956	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3957	cat >>confdefs.h <<_ACEOF
	3958	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3959	_ACEOF
	3960
	3961	else
	3962	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	3963	echo "$as_me: error: cannot find opengl headers" >&2;}
	3964	{ (exit 1); exit 1; }; }
	3965	fi
	3966
	3967	done
	3968
	3969
[1956]	3970
[1971]	3971
[2707]	3972	### CHECKING FOR SYSTEM ###
[1956]	3973
[2707]	3974	echo "$as_me:$LINENO: checking for System" >&5
	3975	echo $ECHO_N "checking for System... $ECHO_C" >&6
	3976	case `uname` in
	3977	### WINDOWS ###
	3978	MINGW)
	3979	echo "mingw-WINDOWS detected"
[1959]	3980
[2707]	3981	mingw="yes"
	3982	MSBITFIELDS="-mms-bitfields"
	3983	MWINDOWS="-mwindows"
	3984
	3985	# checking gl header
	3986	#done before loop
	3987
	3988	# checking for Windows openGl library
[1971]	3989	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	3990	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	3991	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	3992	echo $ECHO_N "(cached) $ECHO_C" >&6
	3993	else
	3994	ac_check_lib_save_LIBS=$LIBS
	3995	LIBS="-lopengl32 $LIBS"
	3996	cat >conftest.$ac_ext <<_ACEOF
	3997	/* confdefs.h. */
[1956]	3998	_ACEOF
[1959]	3999	cat confdefs.h >>conftest.$ac_ext
	4000	cat >>conftest.$ac_ext <<_ACEOF
	4001	/* end confdefs.h. */
[1956]	4002
[1971]	4003
[1959]	4004	int
	4005	main ()
	4006	{
[1971]	4007	main ();
[1959]	4008	;
	4009	return 0;
	4010	}
	4011	_ACEOF
	4012	rm -f conftest.$ac_objext conftest$ac_exeext
	4013	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4014	(eval $ac_link) 2>conftest.er1
	4015	ac_status=$?
	4016	grep -v '^ *+' conftest.er1 >conftest.err
	4017	rm -f conftest.er1
	4018	cat conftest.err >&5
	4019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4020	(exit $ac_status); } &&
	4021	{ ac_try='test -z "$ac_c_werror_flag"
	4022	\|\| test ! -s conftest.err'
	4023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4024	(eval $ac_try) 2>&5
	4025	ac_status=$?
	4026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4027	(exit $ac_status); }; } &&
	4028	{ ac_try='test -s conftest$ac_exeext'
	4029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4030	(eval $ac_try) 2>&5
	4031	ac_status=$?
	4032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4033	(exit $ac_status); }; }; then
[1971]	4034	ac_cv_lib_opengl32_main=yes
[1959]	4035	else
	4036	echo "$as_me: failed program was:" >&5
	4037	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4038
[1971]	4039	ac_cv_lib_opengl32_main=no
[1956]	4040	fi
[1959]	4041	rm -f conftest.err conftest.$ac_objext \
	4042	conftest$ac_exeext conftest.$ac_ext
	4043	LIBS=$ac_check_lib_save_LIBS
	4044	fi
[1971]	4045	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4046	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4047	if test $ac_cv_lib_opengl32_main = yes; then
	4048	FOUND_opengl32=yes
	4049	else
	4050	"gl/gl.h"
[1959]	4051	fi
[1956]	4052
[1971]	4053	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4054	LIBS="$LIBS -lopengl32"
[1971]	4055	else
[1959]	4056	echo "------------------"
	4057	echo "opengl not found."
	4058	echo "please install the opengl package which can be found at http://www.opengl.org"
	4059	echo "------------------"
	4060	exit -1
	4061	fi
	4062
[2707]	4063	# cheking for GLU-header
[1971]	4064
	4065	for ac_header in GL/glu.h
	4066	do
	4067	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4068	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4069	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4070	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4071	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4072	echo $ECHO_N "(cached) $ECHO_C" >&6
	4073	fi
	4074	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4075	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4076	else
	4077	# Is the header compilable?
	4078	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4079	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4080	cat >conftest.$ac_ext <<_ACEOF
	4081	/* confdefs.h. */
	4082	_ACEOF
	4083	cat confdefs.h >>conftest.$ac_ext
	4084	cat >>conftest.$ac_ext <<_ACEOF
	4085	/* end confdefs.h. */
	4086	$ac_includes_default
	4087	#include <$ac_header>
	4088	_ACEOF
	4089	rm -f conftest.$ac_objext
	4090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4091	(eval $ac_compile) 2>conftest.er1
	4092	ac_status=$?
	4093	grep -v '^ *+' conftest.er1 >conftest.err
	4094	rm -f conftest.er1
	4095	cat conftest.err >&5
	4096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4097	(exit $ac_status); } &&
	4098	{ ac_try='test -z "$ac_c_werror_flag"
	4099	\|\| test ! -s conftest.err'
	4100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4101	(eval $ac_try) 2>&5
	4102	ac_status=$?
	4103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4104	(exit $ac_status); }; } &&
	4105	{ ac_try='test -s conftest.$ac_objext'
	4106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4107	(eval $ac_try) 2>&5
	4108	ac_status=$?
	4109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4110	(exit $ac_status); }; }; then
	4111	ac_header_compiler=yes
	4112	else
	4113	echo "$as_me: failed program was:" >&5
	4114	sed 's/^/\| /' conftest.$ac_ext >&5
	4115
	4116	ac_header_compiler=no
	4117	fi
	4118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4119	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4120	echo "${ECHO_T}$ac_header_compiler" >&6
	4121
	4122	# Is the header present?
	4123	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4124	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4125	cat >conftest.$ac_ext <<_ACEOF
	4126	/* confdefs.h. */
	4127	_ACEOF
	4128	cat confdefs.h >>conftest.$ac_ext
	4129	cat >>conftest.$ac_ext <<_ACEOF
	4130	/* end confdefs.h. */
	4131	#include <$ac_header>
	4132	_ACEOF
	4133	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4134	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4135	ac_status=$?
	4136	grep -v '^ *+' conftest.er1 >conftest.err
	4137	rm -f conftest.er1
	4138	cat conftest.err >&5
	4139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4140	(exit $ac_status); } >/dev/null; then
	4141	if test -s conftest.err; then
	4142	ac_cpp_err=$ac_c_preproc_warn_flag
	4143	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4144	else
	4145	ac_cpp_err=
	4146	fi
	4147	else
	4148	ac_cpp_err=yes
	4149	fi
	4150	if test -z "$ac_cpp_err"; then
	4151	ac_header_preproc=yes
	4152	else
	4153	echo "$as_me: failed program was:" >&5
	4154	sed 's/^/\| /' conftest.$ac_ext >&5
	4155
	4156	ac_header_preproc=no
	4157	fi
	4158	rm -f conftest.err conftest.$ac_ext
	4159	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4160	echo "${ECHO_T}$ac_header_preproc" >&6
	4161
	4162	# So? What about this header?
	4163	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4164	yes:no: )
	4165	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4166	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4167	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4168	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4169	ac_header_preproc=yes
	4170	;;
	4171	no:yes:* )
	4172	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4173	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4174	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4175	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4176	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4177	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4178	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4179	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4180	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4181	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4182	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4183	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4184	(
	4185	cat <<\_ASBOX
	4186	## ------------------------------------------- ##
	4187	## Report this to orxonox-dev@mail.datacore.ch ##
	4188	## ------------------------------------------- ##
	4189	_ASBOX
	4190	) \|
	4191	sed "s/^/$as_me: WARNING: /" >&2
	4192	;;
	4193	esac
	4194	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4195	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4196	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4197	echo $ECHO_N "(cached) $ECHO_C" >&6
	4198	else
	4199	eval "$as_ac_Header=\$ac_header_preproc"
	4200	fi
	4201	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4202	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4203
	4204	fi
	4205	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4206	cat >>confdefs.h <<_ACEOF
	4207	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4208	_ACEOF
	4209
	4210	else
	4211	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4212	echo "$as_me: error: cannot find opengl headers" >&2;}
	4213	{ (exit 1); exit 1; }; }
	4214	fi
	4215
	4216	done
	4217
	4218
[2707]	4219	# checking for libGLU
	4220	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4221	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4222	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4223	echo $ECHO_N "(cached) $ECHO_C" >&6
	4224	else
	4225	ac_check_lib_save_LIBS=$LIBS
[2707]	4226	LIBS="-lglu32 $LIBS"
[1956]	4227	cat >conftest.$ac_ext <<_ACEOF
	4228	/* confdefs.h. */
	4229	_ACEOF
	4230	cat confdefs.h >>conftest.$ac_ext
	4231	cat >>conftest.$ac_ext <<_ACEOF
	4232	/* end confdefs.h. */
	4233
[2707]	4234
[1956]	4235	int
	4236	main ()
	4237	{
[2707]	4238	main ();
[1956]	4239	;
	4240	return 0;
	4241	}
	4242	_ACEOF
	4243	rm -f conftest.$ac_objext conftest$ac_exeext
	4244	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4245	(eval $ac_link) 2>conftest.er1
	4246	ac_status=$?
	4247	grep -v '^ *+' conftest.er1 >conftest.err
	4248	rm -f conftest.er1
	4249	cat conftest.err >&5
	4250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4251	(exit $ac_status); } &&
	4252	{ ac_try='test -z "$ac_c_werror_flag"
	4253	\|\| test ! -s conftest.err'
	4254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4255	(eval $ac_try) 2>&5
	4256	ac_status=$?
	4257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4258	(exit $ac_status); }; } &&
	4259	{ ac_try='test -s conftest$ac_exeext'
	4260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4261	(eval $ac_try) 2>&5
	4262	ac_status=$?
	4263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4264	(exit $ac_status); }; }; then
[2707]	4265	ac_cv_lib_glu32_main=yes
[1956]	4266	else
	4267	echo "$as_me: failed program was:" >&5
	4268	sed 's/^/\| /' conftest.$ac_ext >&5
	4269
[2707]	4270	ac_cv_lib_glu32_main=no
[1956]	4271	fi
	4272	rm -f conftest.err conftest.$ac_objext \
	4273	conftest$ac_exeext conftest.$ac_ext
	4274	LIBS=$ac_check_lib_save_LIBS
	4275	fi
[2707]	4276	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4277	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4278	if test $ac_cv_lib_glu32_main = yes; then
	4279	FOUND_glu32=yes
[1959]	4280	fi
	4281
[2707]	4282	if test "$FOUND_glu32" = "yes" ; then
	4283	LIBS="$LIBS -lGLU32"
	4284	else
	4285	echo "------------------"
	4286	echo "GLU library not found."
	4287	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4288	echo "------------------"
	4289	exit -1
	4290	fi
	4291
	4292
	4293	# checking for mingw32
	4294	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4295	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4296	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4297	echo $ECHO_N "(cached) $ECHO_C" >&6
	4298	else
	4299	ac_check_lib_save_LIBS=$LIBS
[2707]	4300	LIBS="-lmingw32 $LIBS"
[1959]	4301	cat >conftest.$ac_ext <<_ACEOF
	4302	/* confdefs.h. */
[1956]	4303	_ACEOF
[1959]	4304	cat confdefs.h >>conftest.$ac_ext
	4305	cat >>conftest.$ac_ext <<_ACEOF
	4306	/* end confdefs.h. */
[1956]	4307
[1971]	4308
[1959]	4309	int
	4310	main ()
	4311	{
[1971]	4312	main ();
[1959]	4313	;
	4314	return 0;
	4315	}
	4316	_ACEOF
	4317	rm -f conftest.$ac_objext conftest$ac_exeext
	4318	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4319	(eval $ac_link) 2>conftest.er1
	4320	ac_status=$?
	4321	grep -v '^ *+' conftest.er1 >conftest.err
	4322	rm -f conftest.er1
	4323	cat conftest.err >&5
	4324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4325	(exit $ac_status); } &&
	4326	{ ac_try='test -z "$ac_c_werror_flag"
	4327	\|\| test ! -s conftest.err'
	4328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4329	(eval $ac_try) 2>&5
	4330	ac_status=$?
	4331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4332	(exit $ac_status); }; } &&
	4333	{ ac_try='test -s conftest$ac_exeext'
	4334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4335	(eval $ac_try) 2>&5
	4336	ac_status=$?
	4337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4338	(exit $ac_status); }; }; then
[2707]	4339	ac_cv_lib_mingw32_main=yes
[1959]	4340	else
	4341	echo "$as_me: failed program was:" >&5
	4342	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4343
[2707]	4344	ac_cv_lib_mingw32_main=no
[1956]	4345	fi
[1959]	4346	rm -f conftest.err conftest.$ac_objext \
	4347	conftest$ac_exeext conftest.$ac_ext
	4348	LIBS=$ac_check_lib_save_LIBS
	4349	fi
[2707]	4350	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4351	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4352	if test $ac_cv_lib_mingw32_main = yes; then
	4353	FOUND_mingw32=yes
[1959]	4354	fi
[1956]	4355
[2707]	4356	if test $FOUND_mingw32 = "yes"; then
	4357	LIBS="$LIBS -lmingw32"
	4358	fi
	4359	# checking for SDL-headers
[1959]	4360
[2707]	4361	for ac_header in SDL/SDL.h
	4362	do
	4363	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4365	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4368	echo $ECHO_N "(cached) $ECHO_C" >&6
[1959]	4369	fi
[2707]	4370	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4371	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4372	else
	4373	# Is the header compilable?
	4374	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4375	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4376	cat >conftest.$ac_ext <<_ACEOF
	4377	/* confdefs.h. */
	4378	_ACEOF
	4379	cat confdefs.h >>conftest.$ac_ext
	4380	cat >>conftest.$ac_ext <<_ACEOF
	4381	/* end confdefs.h. */
	4382	$ac_includes_default
	4383	#include <$ac_header>
	4384	_ACEOF
	4385	rm -f conftest.$ac_objext
	4386	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4387	(eval $ac_compile) 2>conftest.er1
	4388	ac_status=$?
	4389	grep -v '^ *+' conftest.er1 >conftest.err
	4390	rm -f conftest.er1
	4391	cat conftest.err >&5
	4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4393	(exit $ac_status); } &&
	4394	{ ac_try='test -z "$ac_c_werror_flag"
	4395	\|\| test ! -s conftest.err'
	4396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4397	(eval $ac_try) 2>&5
	4398	ac_status=$?
	4399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4400	(exit $ac_status); }; } &&
	4401	{ ac_try='test -s conftest.$ac_objext'
	4402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4403	(eval $ac_try) 2>&5
	4404	ac_status=$?
	4405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4406	(exit $ac_status); }; }; then
	4407	ac_header_compiler=yes
	4408	else
	4409	echo "$as_me: failed program was:" >&5
	4410	sed 's/^/\| /' conftest.$ac_ext >&5
[1971]	4411
[2707]	4412	ac_header_compiler=no
	4413	fi
	4414	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4415	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4416	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4417
[2707]	4418	# Is the header present?
	4419	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4420	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4421	cat >conftest.$ac_ext <<_ACEOF
	4422	/* confdefs.h. */
	4423	_ACEOF
	4424	cat confdefs.h >>conftest.$ac_ext
	4425	cat >>conftest.$ac_ext <<_ACEOF
	4426	/* end confdefs.h. */
	4427	#include <$ac_header>
	4428	_ACEOF
	4429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4431	ac_status=$?
	4432	grep -v '^ *+' conftest.er1 >conftest.err
	4433	rm -f conftest.er1
	4434	cat conftest.err >&5
	4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4436	(exit $ac_status); } >/dev/null; then
	4437	if test -s conftest.err; then
	4438	ac_cpp_err=$ac_c_preproc_warn_flag
	4439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4440	else
	4441	ac_cpp_err=
	4442	fi
	4443	else
	4444	ac_cpp_err=yes
	4445	fi
	4446	if test -z "$ac_cpp_err"; then
	4447	ac_header_preproc=yes
	4448	else
	4449	echo "$as_me: failed program was:" >&5
	4450	sed 's/^/\| /' conftest.$ac_ext >&5
	4451
	4452	ac_header_preproc=no
	4453	fi
	4454	rm -f conftest.err conftest.$ac_ext
	4455	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4456	echo "${ECHO_T}$ac_header_preproc" >&6
	4457
	4458	# So? What about this header?
	4459	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4460	yes:no: )
	4461	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4462	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4463	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4464	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4465	ac_header_preproc=yes
	4466	;;
	4467	no:yes:* )
	4468	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4469	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4470	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4471	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4472	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4473	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4474	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4475	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4477	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4478	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4479	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4480	(
	4481	cat <<\_ASBOX
	4482	## ------------------------------------------- ##
	4483	## Report this to orxonox-dev@mail.datacore.ch ##
	4484	## ------------------------------------------- ##
	4485	_ASBOX
	4486	) \|
	4487	sed "s/^/$as_me: WARNING: /" >&2
	4488	;;
	4489	esac
	4490	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1956]	4493	echo $ECHO_N "(cached) $ECHO_C" >&6
	4494	else
[2707]	4495	eval "$as_ac_Header=\$ac_header_preproc"
	4496	fi
	4497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4498	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4499
	4500	fi
	4501	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4502	cat >>confdefs.h <<_ACEOF
	4503	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4504	_ACEOF
	4505
	4506	else
	4507	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4508	echo "$as_me: error: cannot find SDL headers" >&2;}
	4509	{ (exit 1); exit 1; }; }
	4510	fi
	4511
	4512	done
	4513
	4514
	4515	#checking for libSDL
	4516	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4517	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4518	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4519	echo $ECHO_N "(cached) $ECHO_C" >&6
	4520	else
[1956]	4521	ac_check_lib_save_LIBS=$LIBS
[2707]	4522	LIBS="-lsdlmain $LIBS"
[1956]	4523	cat >conftest.$ac_ext <<_ACEOF
	4524	/* confdefs.h. */
	4525	_ACEOF
	4526	cat confdefs.h >>conftest.$ac_ext
	4527	cat >>conftest.$ac_ext <<_ACEOF
	4528	/* end confdefs.h. */
	4529
	4530
	4531	int
	4532	main ()
	4533	{
	4534	main ();
	4535	;
	4536	return 0;
	4537	}
	4538	_ACEOF
	4539	rm -f conftest.$ac_objext conftest$ac_exeext
	4540	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4541	(eval $ac_link) 2>conftest.er1
	4542	ac_status=$?
	4543	grep -v '^ *+' conftest.er1 >conftest.err
	4544	rm -f conftest.er1
	4545	cat conftest.err >&5
	4546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4547	(exit $ac_status); } &&
	4548	{ ac_try='test -z "$ac_c_werror_flag"
	4549	\|\| test ! -s conftest.err'
	4550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4551	(eval $ac_try) 2>&5
	4552	ac_status=$?
	4553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4554	(exit $ac_status); }; } &&
	4555	{ ac_try='test -s conftest$ac_exeext'
	4556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4557	(eval $ac_try) 2>&5
	4558	ac_status=$?
	4559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4560	(exit $ac_status); }; }; then
[2707]	4561	ac_cv_lib_sdlmain_main=yes
[1956]	4562	else
	4563	echo "$as_me: failed program was:" >&5
	4564	sed 's/^/\| /' conftest.$ac_ext >&5
	4565
[2707]	4566	ac_cv_lib_sdlmain_main=no
[1956]	4567	fi
	4568	rm -f conftest.err conftest.$ac_objext \
	4569	conftest$ac_exeext conftest.$ac_ext
	4570	LIBS=$ac_check_lib_save_LIBS
	4571	fi
[2707]	4572	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4573	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4574	if test $ac_cv_lib_sdlmain_main = yes; then
	4575	FOUND_sdlmain=yes
[1956]	4576	fi
	4577
[2707]	4578	if test "$FOUND_sdlmain" = "yes" ; then
	4579	LIBS="$LIBS -lsdlmain"
	4580	else
	4581	echo "------------------"
	4582	echo "SDL library not found."
	4583	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4584	echo "------------------"
	4585	exit 1
	4586	fi
	4587	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4588	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4589	if test "${ac_cv_lib_sdl_main+set}" = set; then
[1956]	4590	echo $ECHO_N "(cached) $ECHO_C" >&6
	4591	else
	4592	ac_check_lib_save_LIBS=$LIBS
[2707]	4593	LIBS="-lsdl $LIBS"
[1956]	4594	cat >conftest.$ac_ext <<_ACEOF
	4595	/* confdefs.h. */
	4596	_ACEOF
	4597	cat confdefs.h >>conftest.$ac_ext
	4598	cat >>conftest.$ac_ext <<_ACEOF
	4599	/* end confdefs.h. */
	4600
	4601
	4602	int
	4603	main ()
	4604	{
	4605	main ();
	4606	;
	4607	return 0;
	4608	}
	4609	_ACEOF
	4610	rm -f conftest.$ac_objext conftest$ac_exeext
	4611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4612	(eval $ac_link) 2>conftest.er1
	4613	ac_status=$?
	4614	grep -v '^ *+' conftest.er1 >conftest.err
	4615	rm -f conftest.er1
	4616	cat conftest.err >&5
	4617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4618	(exit $ac_status); } &&
	4619	{ ac_try='test -z "$ac_c_werror_flag"
	4620	\|\| test ! -s conftest.err'
	4621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4622	(eval $ac_try) 2>&5
	4623	ac_status=$?
	4624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4625	(exit $ac_status); }; } &&
	4626	{ ac_try='test -s conftest$ac_exeext'
	4627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4628	(eval $ac_try) 2>&5
	4629	ac_status=$?
	4630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4631	(exit $ac_status); }; }; then
[2707]	4632	ac_cv_lib_sdl_main=yes
[1956]	4633	else
	4634	echo "$as_me: failed program was:" >&5
	4635	sed 's/^/\| /' conftest.$ac_ext >&5
	4636
[2707]	4637	ac_cv_lib_sdl_main=no
[1956]	4638	fi
	4639	rm -f conftest.err conftest.$ac_objext \
	4640	conftest$ac_exeext conftest.$ac_ext
	4641	LIBS=$ac_check_lib_save_LIBS
	4642	fi
[2707]	4643	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4644	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4645	if test $ac_cv_lib_sdl_main = yes; then
	4646	FOUND_sdl=yes
	4647	fi
[1956]	4648
[2707]	4649	if test "$FOUND_sdl" = "yes" ; then
	4650	LIBS="$LIBS -lsdl"
	4651	else
	4652	echo "------------------"
	4653	echo "SDL library not found."
	4654	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4655	echo "------------------"
	4656	exit -1
	4657	fi
[1956]	4658
[2707]	4659	;;
[1956]	4660
[2707]	4661	### LINUX ###
	4662	Linux)
	4663	echo "Linux detected"
[1956]	4664
[2707]	4665	Linux="yes"
	4666
	4667	# checking gl header
	4668	#has been done befor linux-check
	4669
	4670	# checking for Unix GL
	4671	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4672	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4673	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4674	echo $ECHO_N "(cached) $ECHO_C" >&6
	4675	else
	4676	ac_check_lib_save_LIBS=$LIBS
[2707]	4677	LIBS="-lGL $LIBS"
[1956]	4678	cat >conftest.$ac_ext <<_ACEOF
	4679	/* confdefs.h. */
	4680	_ACEOF
	4681	cat confdefs.h >>conftest.$ac_ext
	4682	cat >>conftest.$ac_ext <<_ACEOF
	4683	/* end confdefs.h. */
	4684
	4685
	4686	int
	4687	main ()
	4688	{
	4689	main ();
	4690	;
	4691	return 0;
	4692	}
	4693	_ACEOF
	4694	rm -f conftest.$ac_objext conftest$ac_exeext
	4695	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4696	(eval $ac_link) 2>conftest.er1
	4697	ac_status=$?
	4698	grep -v '^ *+' conftest.er1 >conftest.err
	4699	rm -f conftest.er1
	4700	cat conftest.err >&5
	4701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4702	(exit $ac_status); } &&
	4703	{ ac_try='test -z "$ac_c_werror_flag"
	4704	\|\| test ! -s conftest.err'
	4705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4706	(eval $ac_try) 2>&5
	4707	ac_status=$?
	4708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4709	(exit $ac_status); }; } &&
	4710	{ ac_try='test -s conftest$ac_exeext'
	4711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4712	(eval $ac_try) 2>&5
	4713	ac_status=$?
	4714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4715	(exit $ac_status); }; }; then
[2707]	4716	ac_cv_lib_GL_main=yes
[1956]	4717	else
	4718	echo "$as_me: failed program was:" >&5
	4719	sed 's/^/\| /' conftest.$ac_ext >&5
	4720
[2707]	4721	ac_cv_lib_GL_main=no
[1956]	4722	fi
	4723	rm -f conftest.err conftest.$ac_objext \
	4724	conftest$ac_exeext conftest.$ac_ext
	4725	LIBS=$ac_check_lib_save_LIBS
	4726	fi
[2707]	4727	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4728	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4729	if test $ac_cv_lib_GL_main = yes; then
	4730	FOUND_GL=yes
[1956]	4731	fi
	4732
[2707]	4733	if test "$FOUND_GL" = "yes" ; then
	4734	LIBS="$LIBS -lGL"
	4735	else
	4736	echo "------------------"
	4737	echo "opengl not found."
	4738	echo "please install the opengl package which can be found at http://www.opengl.org"
	4739	echo "------------------"
	4740	exit -1
	4741	fi
[1956]	4742
[2707]	4743	# cheking for GLU-header
[1971]	4744
[2707]	4745	for ac_header in GL/glu.h
[1971]	4746	do
	4747	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4748	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4749	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4750	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4751	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4752	echo $ECHO_N "(cached) $ECHO_C" >&6
	4753	fi
	4754	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4755	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4756	else
	4757	# Is the header compilable?
	4758	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4759	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4760	cat >conftest.$ac_ext <<_ACEOF
	4761	/* confdefs.h. */
	4762	_ACEOF
	4763	cat confdefs.h >>conftest.$ac_ext
	4764	cat >>conftest.$ac_ext <<_ACEOF
	4765	/* end confdefs.h. */
	4766	$ac_includes_default
	4767	#include <$ac_header>
	4768	_ACEOF
	4769	rm -f conftest.$ac_objext
	4770	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4771	(eval $ac_compile) 2>conftest.er1
	4772	ac_status=$?
	4773	grep -v '^ *+' conftest.er1 >conftest.err
	4774	rm -f conftest.er1
	4775	cat conftest.err >&5
	4776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4777	(exit $ac_status); } &&
	4778	{ ac_try='test -z "$ac_c_werror_flag"
	4779	\|\| test ! -s conftest.err'
	4780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4781	(eval $ac_try) 2>&5
	4782	ac_status=$?
	4783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4784	(exit $ac_status); }; } &&
	4785	{ ac_try='test -s conftest.$ac_objext'
	4786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4787	(eval $ac_try) 2>&5
	4788	ac_status=$?
	4789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4790	(exit $ac_status); }; }; then
	4791	ac_header_compiler=yes
	4792	else
	4793	echo "$as_me: failed program was:" >&5
	4794	sed 's/^/\| /' conftest.$ac_ext >&5
	4795
	4796	ac_header_compiler=no
	4797	fi
	4798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4799	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4800	echo "${ECHO_T}$ac_header_compiler" >&6
	4801
	4802	# Is the header present?
	4803	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4804	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4805	cat >conftest.$ac_ext <<_ACEOF
	4806	/* confdefs.h. */
	4807	_ACEOF
	4808	cat confdefs.h >>conftest.$ac_ext
	4809	cat >>conftest.$ac_ext <<_ACEOF
	4810	/* end confdefs.h. */
	4811	#include <$ac_header>
	4812	_ACEOF
	4813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4815	ac_status=$?
	4816	grep -v '^ *+' conftest.er1 >conftest.err
	4817	rm -f conftest.er1
	4818	cat conftest.err >&5
	4819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4820	(exit $ac_status); } >/dev/null; then
	4821	if test -s conftest.err; then
	4822	ac_cpp_err=$ac_c_preproc_warn_flag
	4823	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4824	else
	4825	ac_cpp_err=
	4826	fi
	4827	else
	4828	ac_cpp_err=yes
	4829	fi
	4830	if test -z "$ac_cpp_err"; then
	4831	ac_header_preproc=yes
	4832	else
	4833	echo "$as_me: failed program was:" >&5
	4834	sed 's/^/\| /' conftest.$ac_ext >&5
	4835
	4836	ac_header_preproc=no
	4837	fi
	4838	rm -f conftest.err conftest.$ac_ext
	4839	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4840	echo "${ECHO_T}$ac_header_preproc" >&6
	4841
	4842	# So? What about this header?
	4843	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4844	yes:no: )
	4845	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4846	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4847	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4848	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4849	ac_header_preproc=yes
	4850	;;
	4851	no:yes:* )
	4852	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4853	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4854	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4855	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4856	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4857	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4858	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4859	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4860	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4861	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4862	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4863	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4864	(
	4865	cat <<\_ASBOX
	4866	## ------------------------------------------- ##
	4867	## Report this to orxonox-dev@mail.datacore.ch ##
	4868	## ------------------------------------------- ##
	4869	_ASBOX
	4870	) \|
	4871	sed "s/^/$as_me: WARNING: /" >&2
	4872	;;
	4873	esac
	4874	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4875	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4876	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4877	echo $ECHO_N "(cached) $ECHO_C" >&6
	4878	else
	4879	eval "$as_ac_Header=\$ac_header_preproc"
	4880	fi
	4881	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4882	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4883
	4884	fi
	4885	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4886	cat >>confdefs.h <<_ACEOF
	4887	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4888	_ACEOF
	4889
	4890	else
[2707]	4891	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4892	echo "$as_me: error: cannot find opengl headers" >&2;}
[1971]	4893	{ (exit 1); exit 1; }; }
	4894	fi
	4895
	4896	done
	4897
[2707]	4898
	4899	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	4900	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	4901	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
[1956]	4902	echo $ECHO_N "(cached) $ECHO_C" >&6
	4903	else
	4904	ac_check_lib_save_LIBS=$LIBS
[2707]	4905	LIBS="-lGLU $LIBS"
[1956]	4906	cat >conftest.$ac_ext <<_ACEOF
	4907	/* confdefs.h. */
	4908	_ACEOF
	4909	cat confdefs.h >>conftest.$ac_ext
	4910	cat >>conftest.$ac_ext <<_ACEOF
	4911	/* end confdefs.h. */
	4912
[1959]	4913	/* Override any gcc2 internal prototype to avoid an error. */
	4914	#ifdef __cplusplus
	4915	extern "C"
	4916	#endif
	4917	/* We use char because int might match the return type of a gcc2
	4918	builtin and then its argument prototype would still apply. */
[2707]	4919	char gluProject ();
[1956]	4920	int
	4921	main ()
	4922	{
[2707]	4923	gluProject ();
[1956]	4924	;
	4925	return 0;
	4926	}
	4927	_ACEOF
	4928	rm -f conftest.$ac_objext conftest$ac_exeext
	4929	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4930	(eval $ac_link) 2>conftest.er1
	4931	ac_status=$?
	4932	grep -v '^ *+' conftest.er1 >conftest.err
	4933	rm -f conftest.er1
	4934	cat conftest.err >&5
	4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4936	(exit $ac_status); } &&
	4937	{ ac_try='test -z "$ac_c_werror_flag"
	4938	\|\| test ! -s conftest.err'
	4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4940	(eval $ac_try) 2>&5
	4941	ac_status=$?
	4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4943	(exit $ac_status); }; } &&
	4944	{ ac_try='test -s conftest$ac_exeext'
	4945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4946	(eval $ac_try) 2>&5
	4947	ac_status=$?
	4948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4949	(exit $ac_status); }; }; then
[2707]	4950	ac_cv_lib_GLU_gluProject=yes
[1956]	4951	else
	4952	echo "$as_me: failed program was:" >&5
	4953	sed 's/^/\| /' conftest.$ac_ext >&5
	4954
[2707]	4955	ac_cv_lib_GLU_gluProject=no
[1956]	4956	fi
	4957	rm -f conftest.err conftest.$ac_objext \
	4958	conftest$ac_exeext conftest.$ac_ext
	4959	LIBS=$ac_check_lib_save_LIBS
	4960	fi
[2707]	4961	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	4962	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	4963	if test $ac_cv_lib_GLU_gluProject = yes; then
	4964	FOUND_GLU=yes
[1959]	4965	fi
	4966
[2707]	4967	if test "$FOUND_GLU" = "yes" ; then
	4968	LIBS="$LIBS -lGLU"
[1959]	4969	else
	4970	echo "------------------"
[2707]	4971	echo "GLU library not found."
	4972	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
[1959]	4973	echo "------------------"
	4974	exit -1
	4975	fi
	4976
[2707]	4977	# checking for SDL-headers
[2190]	4978
	4979	for ac_header in SDL/SDL.h
	4980	do
	4981	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4982	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4983	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4984	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4985	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4986	echo $ECHO_N "(cached) $ECHO_C" >&6
	4987	fi
	4988	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4989	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4990	else
	4991	# Is the header compilable?
	4992	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4993	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4994	cat >conftest.$ac_ext <<_ACEOF
	4995	/* confdefs.h. */
	4996	_ACEOF
	4997	cat confdefs.h >>conftest.$ac_ext
	4998	cat >>conftest.$ac_ext <<_ACEOF
	4999	/* end confdefs.h. */
	5000	$ac_includes_default
	5001	#include <$ac_header>
	5002	_ACEOF
	5003	rm -f conftest.$ac_objext
	5004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5005	(eval $ac_compile) 2>conftest.er1
	5006	ac_status=$?
	5007	grep -v '^ *+' conftest.er1 >conftest.err
	5008	rm -f conftest.er1
	5009	cat conftest.err >&5
	5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5011	(exit $ac_status); } &&
	5012	{ ac_try='test -z "$ac_c_werror_flag"
	5013	\|\| test ! -s conftest.err'
	5014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5015	(eval $ac_try) 2>&5
	5016	ac_status=$?
	5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5018	(exit $ac_status); }; } &&
	5019	{ ac_try='test -s conftest.$ac_objext'
	5020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5021	(eval $ac_try) 2>&5
	5022	ac_status=$?
	5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5024	(exit $ac_status); }; }; then
	5025	ac_header_compiler=yes
	5026	else
	5027	echo "$as_me: failed program was:" >&5
	5028	sed 's/^/\| /' conftest.$ac_ext >&5
	5029
	5030	ac_header_compiler=no
	5031	fi
	5032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5033	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5034	echo "${ECHO_T}$ac_header_compiler" >&6
	5035
	5036	# Is the header present?
	5037	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5038	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5039	cat >conftest.$ac_ext <<_ACEOF
	5040	/* confdefs.h. */
	5041	_ACEOF
	5042	cat confdefs.h >>conftest.$ac_ext
	5043	cat >>conftest.$ac_ext <<_ACEOF
	5044	/* end confdefs.h. */
	5045	#include <$ac_header>
	5046	_ACEOF
	5047	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5048	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5049	ac_status=$?
	5050	grep -v '^ *+' conftest.er1 >conftest.err
	5051	rm -f conftest.er1
	5052	cat conftest.err >&5
	5053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5054	(exit $ac_status); } >/dev/null; then
	5055	if test -s conftest.err; then
	5056	ac_cpp_err=$ac_c_preproc_warn_flag
	5057	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5058	else
	5059	ac_cpp_err=
	5060	fi
	5061	else
	5062	ac_cpp_err=yes
	5063	fi
	5064	if test -z "$ac_cpp_err"; then
	5065	ac_header_preproc=yes
	5066	else
	5067	echo "$as_me: failed program was:" >&5
	5068	sed 's/^/\| /' conftest.$ac_ext >&5
	5069
	5070	ac_header_preproc=no
	5071	fi
	5072	rm -f conftest.err conftest.$ac_ext
	5073	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5074	echo "${ECHO_T}$ac_header_preproc" >&6
	5075
	5076	# So? What about this header?
	5077	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5078	yes:no: )
	5079	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5080	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5081	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5082	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5083	ac_header_preproc=yes
	5084	;;
	5085	no:yes:* )
	5086	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5087	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5088	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5089	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5090	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5091	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5092	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5093	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5094	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5095	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5096	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5097	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5098	(
	5099	cat <<\_ASBOX
	5100	## ------------------------------------------- ##
	5101	## Report this to orxonox-dev@mail.datacore.ch ##
	5102	## ------------------------------------------- ##
	5103	_ASBOX
	5104	) \|
	5105	sed "s/^/$as_me: WARNING: /" >&2
	5106	;;
	5107	esac
	5108	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5109	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5110	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5111	echo $ECHO_N "(cached) $ECHO_C" >&6
	5112	else
	5113	eval "$as_ac_Header=\$ac_header_preproc"
	5114	fi
	5115	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5116	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5117
	5118	fi
	5119	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5120	cat >>confdefs.h <<_ACEOF
	5121	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5122	_ACEOF
	5123
	5124	else
	5125	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5126	echo "$as_me: error: cannot find SDL headers" >&2;}
	5127	{ (exit 1); exit 1; }; }
	5128	fi
	5129
	5130	done
	5131
[2707]	5132
	5133	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
[2190]	5134	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5135	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5136	echo $ECHO_N "(cached) $ECHO_C" >&6
	5137	else
	5138	ac_check_lib_save_LIBS=$LIBS
	5139	LIBS="-lSDL $LIBS"
	5140	cat >conftest.$ac_ext <<_ACEOF
	5141	/* confdefs.h. */
	5142	_ACEOF
	5143	cat confdefs.h >>conftest.$ac_ext
	5144	cat >>conftest.$ac_ext <<_ACEOF
	5145	/* end confdefs.h. */
	5146
	5147
	5148	int
	5149	main ()
	5150	{
	5151	main ();
	5152	;
	5153	return 0;
	5154	}
	5155	_ACEOF
	5156	rm -f conftest.$ac_objext conftest$ac_exeext
	5157	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5158	(eval $ac_link) 2>conftest.er1
	5159	ac_status=$?
	5160	grep -v '^ *+' conftest.er1 >conftest.err
	5161	rm -f conftest.er1
	5162	cat conftest.err >&5
	5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5164	(exit $ac_status); } &&
	5165	{ ac_try='test -z "$ac_c_werror_flag"
	5166	\|\| test ! -s conftest.err'
	5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5168	(eval $ac_try) 2>&5
	5169	ac_status=$?
	5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5171	(exit $ac_status); }; } &&
	5172	{ ac_try='test -s conftest$ac_exeext'
	5173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5174	(eval $ac_try) 2>&5
	5175	ac_status=$?
	5176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5177	(exit $ac_status); }; }; then
	5178	ac_cv_lib_SDL_main=yes
	5179	else
	5180	echo "$as_me: failed program was:" >&5
	5181	sed 's/^/\| /' conftest.$ac_ext >&5
	5182
	5183	ac_cv_lib_SDL_main=no
	5184	fi
	5185	rm -f conftest.err conftest.$ac_objext \
	5186	conftest$ac_exeext conftest.$ac_ext
	5187	LIBS=$ac_check_lib_save_LIBS
	5188	fi
	5189	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5190	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5191	if test $ac_cv_lib_SDL_main = yes; then
	5192	FOUND_SDL=yes
	5193	fi
	5194
[2707]	5195	if test "$FOUND_SDL" = "yes" ; then
	5196	LIBS="$LIBS -lSDL"
	5197	else
	5198	echo "------------------"
	5199	echo "SDL library not found."
	5200	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5201	echo "------------------"
	5202	exit -1
	5203	fi
	5204
	5205	;;
	5206	*)
	5207	mingw="no"
	5208	;;
	5209	esac
	5210	echo "$as_me:$LINENO: result: $mingw" >&5
	5211	echo "${ECHO_T}$mingw" >&6
	5212
	5213
	5214	#### Checking for LIBraries.
	5215
	5216	# FIXME: Replace `main' with a function in `-lOSMesa':
	5217
	5218	echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
	5219	echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
	5220	if test "${ac_cv_lib_OSMesa_main+set}" = set; then
[2190]	5221	echo $ECHO_N "(cached) $ECHO_C" >&6
	5222	else
	5223	ac_check_lib_save_LIBS=$LIBS
[2707]	5224	LIBS="-lOSMesa $LIBS"
[2190]	5225	cat >conftest.$ac_ext <<_ACEOF
	5226	/* confdefs.h. */
	5227	_ACEOF
	5228	cat confdefs.h >>conftest.$ac_ext
	5229	cat >>conftest.$ac_ext <<_ACEOF
	5230	/* end confdefs.h. */
	5231
	5232
	5233	int
	5234	main ()
	5235	{
	5236	main ();
	5237	;
	5238	return 0;
	5239	}
	5240	_ACEOF
	5241	rm -f conftest.$ac_objext conftest$ac_exeext
	5242	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5243	(eval $ac_link) 2>conftest.er1
	5244	ac_status=$?
	5245	grep -v '^ *+' conftest.er1 >conftest.err
	5246	rm -f conftest.er1
	5247	cat conftest.err >&5
	5248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5249	(exit $ac_status); } &&
	5250	{ ac_try='test -z "$ac_c_werror_flag"
	5251	\|\| test ! -s conftest.err'
	5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5253	(eval $ac_try) 2>&5
	5254	ac_status=$?
	5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5256	(exit $ac_status); }; } &&
	5257	{ ac_try='test -s conftest$ac_exeext'
	5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5259	(eval $ac_try) 2>&5
	5260	ac_status=$?
	5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5262	(exit $ac_status); }; }; then
[2707]	5263	ac_cv_lib_OSMesa_main=yes
[2190]	5264	else
	5265	echo "$as_me: failed program was:" >&5
	5266	sed 's/^/\| /' conftest.$ac_ext >&5
	5267
[2707]	5268	ac_cv_lib_OSMesa_main=no
[2190]	5269	fi
	5270	rm -f conftest.err conftest.$ac_objext \
	5271	conftest$ac_exeext conftest.$ac_ext
	5272	LIBS=$ac_check_lib_save_LIBS
	5273	fi
[2707]	5274	echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
	5275	echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
	5276	if test $ac_cv_lib_OSMesa_main = yes; then
	5277	cat >>confdefs.h <<_ACEOF
	5278	#define HAVE_LIBOSMESA 1
	5279	_ACEOF
	5280
	5281	LIBS="-lOSMesa $LIBS"
	5282
[2190]	5283	fi
	5284
[2707]	5285	# FIXME: Replace `main' with a function in `-lX11':
	5286
	5287	echo "$as_me:$LINENO: checking for main in -lX11" >&5
	5288	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
	5289	if test "${ac_cv_lib_X11_main+set}" = set; then
[2190]	5290	echo $ECHO_N "(cached) $ECHO_C" >&6
	5291	else
	5292	ac_check_lib_save_LIBS=$LIBS
[2707]	5293	LIBS="-lX11 $LIBS"
[2190]	5294	cat >conftest.$ac_ext <<_ACEOF
	5295	/* confdefs.h. */
	5296	_ACEOF
	5297	cat confdefs.h >>conftest.$ac_ext
	5298	cat >>conftest.$ac_ext <<_ACEOF
	5299	/* end confdefs.h. */
	5300
	5301
	5302	int
	5303	main ()
	5304	{
	5305	main ();
	5306	;
	5307	return 0;
	5308	}
	5309	_ACEOF
	5310	rm -f conftest.$ac_objext conftest$ac_exeext
	5311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5312	(eval $ac_link) 2>conftest.er1
	5313	ac_status=$?
	5314	grep -v '^ *+' conftest.er1 >conftest.err
	5315	rm -f conftest.er1
	5316	cat conftest.err >&5
	5317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5318	(exit $ac_status); } &&
	5319	{ ac_try='test -z "$ac_c_werror_flag"
	5320	\|\| test ! -s conftest.err'
	5321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5322	(eval $ac_try) 2>&5
	5323	ac_status=$?
	5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5325	(exit $ac_status); }; } &&
	5326	{ ac_try='test -s conftest$ac_exeext'
	5327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5328	(eval $ac_try) 2>&5
	5329	ac_status=$?
	5330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5331	(exit $ac_status); }; }; then
[2707]	5332	ac_cv_lib_X11_main=yes
[2190]	5333	else
	5334	echo "$as_me: failed program was:" >&5
	5335	sed 's/^/\| /' conftest.$ac_ext >&5
	5336
[2707]	5337	ac_cv_lib_X11_main=no
[2190]	5338	fi
	5339	rm -f conftest.err conftest.$ac_objext \
	5340	conftest$ac_exeext conftest.$ac_ext
	5341	LIBS=$ac_check_lib_save_LIBS
	5342	fi
[2707]	5343	echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
	5344	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
	5345	if test $ac_cv_lib_X11_main = yes; then
	5346	cat >>confdefs.h <<_ACEOF
	5347	#define HAVE_LIBX11 1
	5348	_ACEOF
	5349
	5350	LIBS="-lX11 $LIBS"
	5351
[2190]	5352	fi
	5353
[2707]	5354	# FIXME: Replace `main' with a function in `-lXt':
	5355
	5356	echo "$as_me:$LINENO: checking for main in -lXt" >&5
	5357	echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
	5358	if test "${ac_cv_lib_Xt_main+set}" = set; then
	5359	echo $ECHO_N "(cached) $ECHO_C" >&6
	5360	else
	5361	ac_check_lib_save_LIBS=$LIBS
	5362	LIBS="-lXt $LIBS"
	5363	cat >conftest.$ac_ext <<_ACEOF
	5364	/* confdefs.h. */
	5365	_ACEOF
	5366	cat confdefs.h >>conftest.$ac_ext
	5367	cat >>conftest.$ac_ext <<_ACEOF
	5368	/* end confdefs.h. */
	5369
	5370
	5371	int
	5372	main ()
	5373	{
	5374	main ();
	5375	;
	5376	return 0;
	5377	}
	5378	_ACEOF
	5379	rm -f conftest.$ac_objext conftest$ac_exeext
	5380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5381	(eval $ac_link) 2>conftest.er1
	5382	ac_status=$?
	5383	grep -v '^ *+' conftest.er1 >conftest.err
	5384	rm -f conftest.er1
	5385	cat conftest.err >&5
	5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5387	(exit $ac_status); } &&
	5388	{ ac_try='test -z "$ac_c_werror_flag"
	5389	\|\| test ! -s conftest.err'
	5390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5391	(eval $ac_try) 2>&5
	5392	ac_status=$?
	5393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5394	(exit $ac_status); }; } &&
	5395	{ ac_try='test -s conftest$ac_exeext'
	5396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5397	(eval $ac_try) 2>&5
	5398	ac_status=$?
	5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5400	(exit $ac_status); }; }; then
	5401	ac_cv_lib_Xt_main=yes
	5402	else
	5403	echo "$as_me: failed program was:" >&5
	5404	sed 's/^/\| /' conftest.$ac_ext >&5
	5405
	5406	ac_cv_lib_Xt_main=no
[2190]	5407	fi
[2707]	5408	rm -f conftest.err conftest.$ac_objext \
	5409	conftest$ac_exeext conftest.$ac_ext
	5410	LIBS=$ac_check_lib_save_LIBS
	5411	fi
	5412	echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
	5413	echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
	5414	if test $ac_cv_lib_Xt_main = yes; then
	5415	cat >>confdefs.h <<_ACEOF
	5416	#define HAVE_LIBXT 1
	5417	_ACEOF
[2190]	5418
[2707]	5419	LIBS="-lXt $LIBS"
	5420
	5421	fi
	5422
	5423
	5424
[2190]	5425	#checking for pthread libs
	5426	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	5427	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5428	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5429	echo $ECHO_N "(cached) $ECHO_C" >&6
	5430	else
	5431	ac_check_lib_save_LIBS=$LIBS
	5432	LIBS="-lpthread $LIBS"
	5433	cat >conftest.$ac_ext <<_ACEOF
	5434	/* confdefs.h. */
	5435	_ACEOF
	5436	cat confdefs.h >>conftest.$ac_ext
	5437	cat >>conftest.$ac_ext <<_ACEOF
	5438	/* end confdefs.h. */
	5439
	5440
	5441	int
	5442	main ()
	5443	{
	5444	main ();
	5445	;
	5446	return 0;
	5447	}
	5448	_ACEOF
	5449	rm -f conftest.$ac_objext conftest$ac_exeext
	5450	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5451	(eval $ac_link) 2>conftest.er1
	5452	ac_status=$?
	5453	grep -v '^ *+' conftest.er1 >conftest.err
	5454	rm -f conftest.er1
	5455	cat conftest.err >&5
	5456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5457	(exit $ac_status); } &&
	5458	{ ac_try='test -z "$ac_c_werror_flag"
	5459	\|\| test ! -s conftest.err'
	5460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5461	(eval $ac_try) 2>&5
	5462	ac_status=$?
	5463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5464	(exit $ac_status); }; } &&
	5465	{ ac_try='test -s conftest$ac_exeext'
	5466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5467	(eval $ac_try) 2>&5
	5468	ac_status=$?
	5469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5470	(exit $ac_status); }; }; then
	5471	ac_cv_lib_pthread_main=yes
	5472	else
	5473	echo "$as_me: failed program was:" >&5
	5474	sed 's/^/\| /' conftest.$ac_ext >&5
	5475
	5476	ac_cv_lib_pthread_main=no
	5477	fi
	5478	rm -f conftest.err conftest.$ac_objext \
	5479	conftest$ac_exeext conftest.$ac_ext
	5480	LIBS=$ac_check_lib_save_LIBS
	5481	fi
	5482	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5483	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5484	if test $ac_cv_lib_pthread_main = yes; then
	5485	FOUND_pthread=yes
	5486	fi
	5487
	5488	if test "$FOUND_pthread" = "yes" ; then
	5489	LIBS="$LIBS -lpthread"
	5490	fi
	5491
	5492
	5493
	5494
[1956]	5495	# FIXME: Replace `main' with a function in `-lm':
	5496
	5497	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5498	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5499	if test "${ac_cv_lib_m_main+set}" = set; then
	5500	echo $ECHO_N "(cached) $ECHO_C" >&6
	5501	else
	5502	ac_check_lib_save_LIBS=$LIBS
	5503	LIBS="-lm $LIBS"
	5504	cat >conftest.$ac_ext <<_ACEOF
	5505	/* confdefs.h. */
	5506	_ACEOF
	5507	cat confdefs.h >>conftest.$ac_ext
	5508	cat >>conftest.$ac_ext <<_ACEOF
	5509	/* end confdefs.h. */
	5510
	5511
	5512	int
	5513	main ()
	5514	{
	5515	main ();
	5516	;
	5517	return 0;
	5518	}
	5519	_ACEOF
	5520	rm -f conftest.$ac_objext conftest$ac_exeext
	5521	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5522	(eval $ac_link) 2>conftest.er1
	5523	ac_status=$?
	5524	grep -v '^ *+' conftest.er1 >conftest.err
	5525	rm -f conftest.er1
	5526	cat conftest.err >&5
	5527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5528	(exit $ac_status); } &&
	5529	{ ac_try='test -z "$ac_c_werror_flag"
	5530	\|\| test ! -s conftest.err'
	5531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5532	(eval $ac_try) 2>&5
	5533	ac_status=$?
	5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5535	(exit $ac_status); }; } &&
	5536	{ ac_try='test -s conftest$ac_exeext'
	5537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5538	(eval $ac_try) 2>&5
	5539	ac_status=$?
	5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5541	(exit $ac_status); }; }; then
	5542	ac_cv_lib_m_main=yes
	5543	else
	5544	echo "$as_me: failed program was:" >&5
	5545	sed 's/^/\| /' conftest.$ac_ext >&5
	5546
	5547	ac_cv_lib_m_main=no
	5548	fi
	5549	rm -f conftest.err conftest.$ac_objext \
	5550	conftest$ac_exeext conftest.$ac_ext
	5551	LIBS=$ac_check_lib_save_LIBS
	5552	fi
	5553	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	5554	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	5555	if test $ac_cv_lib_m_main = yes; then
	5556	cat >>confdefs.h <<_ACEOF
	5557	#define HAVE_LIBM 1
	5558	_ACEOF
	5559
	5560	LIBS="-lm $LIBS"
	5561
	5562	fi
	5563
	5564
[2018]	5565	LIBS="$LIBS `pkg-config --libs gtk+-2.0`"
	5566
	5567
[1956]	5568	# Checks for header files.
	5569	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	5570	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	5571	if test "${ac_cv_header_stdc+set}" = set; then
	5572	echo $ECHO_N "(cached) $ECHO_C" >&6
	5573	else
	5574	cat >conftest.$ac_ext <<_ACEOF
	5575	/* confdefs.h. */
	5576	_ACEOF
	5577	cat confdefs.h >>conftest.$ac_ext
	5578	cat >>conftest.$ac_ext <<_ACEOF
	5579	/* end confdefs.h. */
	5580	#include <stdlib.h>
	5581	#include <stdarg.h>
	5582	#include <string.h>
	5583	#include <float.h>
	5584
	5585	int
	5586	main ()
	5587	{
	5588
	5589	;
	5590	return 0;
	5591	}
	5592	_ACEOF
	5593	rm -f conftest.$ac_objext
	5594	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5595	(eval $ac_compile) 2>conftest.er1
	5596	ac_status=$?
	5597	grep -v '^ *+' conftest.er1 >conftest.err
	5598	rm -f conftest.er1
	5599	cat conftest.err >&5
	5600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5601	(exit $ac_status); } &&
	5602	{ ac_try='test -z "$ac_c_werror_flag"
	5603	\|\| test ! -s conftest.err'
	5604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5605	(eval $ac_try) 2>&5
	5606	ac_status=$?
	5607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5608	(exit $ac_status); }; } &&
	5609	{ ac_try='test -s conftest.$ac_objext'
	5610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5611	(eval $ac_try) 2>&5
	5612	ac_status=$?
	5613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5614	(exit $ac_status); }; }; then
	5615	ac_cv_header_stdc=yes
	5616	else
	5617	echo "$as_me: failed program was:" >&5
	5618	sed 's/^/\| /' conftest.$ac_ext >&5
	5619
	5620	ac_cv_header_stdc=no
	5621	fi
	5622	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5623
	5624	if test $ac_cv_header_stdc = yes; then
	5625	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5626	cat >conftest.$ac_ext <<_ACEOF
	5627	/* confdefs.h. */
	5628	_ACEOF
	5629	cat confdefs.h >>conftest.$ac_ext
	5630	cat >>conftest.$ac_ext <<_ACEOF
	5631	/* end confdefs.h. */
	5632	#include <string.h>
	5633
	5634	_ACEOF
	5635	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5636	$EGREP "memchr" >/dev/null 2>&1; then
	5637	:
	5638	else
	5639	ac_cv_header_stdc=no
	5640	fi
	5641	rm -f conftest*
	5642
	5643	fi
	5644
	5645	if test $ac_cv_header_stdc = yes; then
	5646	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5647	cat >conftest.$ac_ext <<_ACEOF
	5648	/* confdefs.h. */
	5649	_ACEOF
	5650	cat confdefs.h >>conftest.$ac_ext
	5651	cat >>conftest.$ac_ext <<_ACEOF
	5652	/* end confdefs.h. */
	5653	#include <stdlib.h>
	5654
	5655	_ACEOF
	5656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5657	$EGREP "free" >/dev/null 2>&1; then
	5658	:
	5659	else
	5660	ac_cv_header_stdc=no
	5661	fi
	5662	rm -f conftest*
	5663
	5664	fi
	5665
	5666	if test $ac_cv_header_stdc = yes; then
	5667	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5668	if test "$cross_compiling" = yes; then
	5669	:
	5670	else
	5671	cat >conftest.$ac_ext <<_ACEOF
	5672	/* confdefs.h. */
	5673	_ACEOF
	5674	cat confdefs.h >>conftest.$ac_ext
	5675	cat >>conftest.$ac_ext <<_ACEOF
	5676	/* end confdefs.h. */
	5677	#include <ctype.h>
	5678	#if ((' ' & 0x0FF) == 0x020)
	5679	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5680	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5681	#else
	5682	# define ISLOWER(c) \
	5683	(('a' <= (c) && (c) <= 'i') \
	5684	\|\| ('j' <= (c) && (c) <= 'r') \
	5685	\|\| ('s' <= (c) && (c) <= 'z'))
	5686	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5687	#endif
	5688
	5689	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5690	int
	5691	main ()
	5692	{
	5693	int i;
	5694	for (i = 0; i < 256; i++)
	5695	if (XOR (islower (i), ISLOWER (i))
	5696	\|\| toupper (i) != TOUPPER (i))
	5697	exit(2);
	5698	exit (0);
	5699	}
	5700	_ACEOF
	5701	rm -f conftest$ac_exeext
	5702	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5703	(eval $ac_link) 2>&5
	5704	ac_status=$?
	5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5706	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	5707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5708	(eval $ac_try) 2>&5
	5709	ac_status=$?
	5710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5711	(exit $ac_status); }; }; then
	5712	:
	5713	else
	5714	echo "$as_me: program exited with status $ac_status" >&5
	5715	echo "$as_me: failed program was:" >&5
	5716	sed 's/^/\| /' conftest.$ac_ext >&5
	5717
	5718	( exit $ac_status )
	5719	ac_cv_header_stdc=no
	5720	fi
	5721	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	5722	fi
	5723	fi
	5724	fi
	5725	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	5726	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	5727	if test $ac_cv_header_stdc = yes; then
	5728
	5729	cat >>confdefs.h <<\_ACEOF
	5730	#define STDC_HEADERS 1
	5731	_ACEOF
	5732
	5733	fi
	5734
	5735
	5736
	5737	for ac_header in stdlib.h string.h
	5738	do
	5739	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5740	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5741	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5742	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5743	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5744	echo $ECHO_N "(cached) $ECHO_C" >&6
	5745	fi
	5746	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5747	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5748	else
	5749	# Is the header compilable?
	5750	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5751	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5752	cat >conftest.$ac_ext <<_ACEOF
	5753	/* confdefs.h. */
	5754	_ACEOF
	5755	cat confdefs.h >>conftest.$ac_ext
	5756	cat >>conftest.$ac_ext <<_ACEOF
	5757	/* end confdefs.h. */
	5758	$ac_includes_default
	5759	#include <$ac_header>
	5760	_ACEOF
	5761	rm -f conftest.$ac_objext
	5762	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5763	(eval $ac_compile) 2>conftest.er1
	5764	ac_status=$?
	5765	grep -v '^ *+' conftest.er1 >conftest.err
	5766	rm -f conftest.er1
	5767	cat conftest.err >&5
	5768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5769	(exit $ac_status); } &&
	5770	{ ac_try='test -z "$ac_c_werror_flag"
	5771	\|\| test ! -s conftest.err'
	5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5773	(eval $ac_try) 2>&5
	5774	ac_status=$?
	5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5776	(exit $ac_status); }; } &&
	5777	{ ac_try='test -s conftest.$ac_objext'
	5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5779	(eval $ac_try) 2>&5
	5780	ac_status=$?
	5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5782	(exit $ac_status); }; }; then
	5783	ac_header_compiler=yes
	5784	else
	5785	echo "$as_me: failed program was:" >&5
	5786	sed 's/^/\| /' conftest.$ac_ext >&5
	5787
	5788	ac_header_compiler=no
	5789	fi
	5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5791	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5792	echo "${ECHO_T}$ac_header_compiler" >&6
	5793
	5794	# Is the header present?
	5795	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5796	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5797	cat >conftest.$ac_ext <<_ACEOF
	5798	/* confdefs.h. */
	5799	_ACEOF
	5800	cat confdefs.h >>conftest.$ac_ext
	5801	cat >>conftest.$ac_ext <<_ACEOF
	5802	/* end confdefs.h. */
	5803	#include <$ac_header>
	5804	_ACEOF
	5805	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5806	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5807	ac_status=$?
	5808	grep -v '^ *+' conftest.er1 >conftest.err
	5809	rm -f conftest.er1
	5810	cat conftest.err >&5
	5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5812	(exit $ac_status); } >/dev/null; then
	5813	if test -s conftest.err; then
	5814	ac_cpp_err=$ac_c_preproc_warn_flag
	5815	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5816	else
	5817	ac_cpp_err=
	5818	fi
	5819	else
	5820	ac_cpp_err=yes
	5821	fi
	5822	if test -z "$ac_cpp_err"; then
	5823	ac_header_preproc=yes
	5824	else
	5825	echo "$as_me: failed program was:" >&5
	5826	sed 's/^/\| /' conftest.$ac_ext >&5
	5827
	5828	ac_header_preproc=no
	5829	fi
	5830	rm -f conftest.err conftest.$ac_ext
	5831	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5832	echo "${ECHO_T}$ac_header_preproc" >&6
	5833
	5834	# So? What about this header?
	5835	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5836	yes:no: )
	5837	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5838	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5839	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5840	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5841	ac_header_preproc=yes
	5842	;;
	5843	no:yes:* )
	5844	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5845	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5846	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5847	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5848	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5849	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5850	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5851	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5852	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5853	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5854	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5855	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5856	(
	5857	cat <<\_ASBOX
	5858	## ------------------------------------------- ##
	5859	## Report this to orxonox-dev@mail.datacore.ch ##
	5860	## ------------------------------------------- ##
	5861	_ASBOX
	5862	) \|
	5863	sed "s/^/$as_me: WARNING: /" >&2
	5864	;;
	5865	esac
	5866	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5867	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5868	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5869	echo $ECHO_N "(cached) $ECHO_C" >&6
	5870	else
	5871	eval "$as_ac_Header=\$ac_header_preproc"
	5872	fi
	5873	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5874	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5875
	5876	fi
	5877	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5878	cat >>confdefs.h <<_ACEOF
	5879	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5880	_ACEOF
	5881
	5882	fi
	5883
	5884	done
	5885
	5886
	5887	# Checks for typedefs, structures, and compiler characteristics.
	5888	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	5889	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	5890	if test "${ac_cv_header_stdbool_h+set}" = set; then
	5891	echo $ECHO_N "(cached) $ECHO_C" >&6
	5892	else
	5893	cat >conftest.$ac_ext <<_ACEOF
	5894	/* confdefs.h. */
	5895	_ACEOF
	5896	cat confdefs.h >>conftest.$ac_ext
	5897	cat >>conftest.$ac_ext <<_ACEOF
	5898	/* end confdefs.h. */
	5899
	5900	#include <stdbool.h>
	5901	#ifndef bool
	5902	# error bool is not defined
	5903	#endif
	5904	#ifndef false
	5905	# error false is not defined
	5906	#endif
	5907	#if false
	5908	# error false is not 0
	5909	#endif
	5910	#ifndef true
	5911	# error true is not defined
	5912	#endif
	5913	#if true != 1
	5914	# error true is not 1
	5915	#endif
	5916	#ifndef __bool_true_false_are_defined
	5917	# error __bool_true_false_are_defined is not defined
	5918	#endif
	5919
	5920	struct s { _Bool s: 1; _Bool t; } s;
	5921
	5922	char a[true == 1 ? 1 : -1];
	5923	char b[false == 0 ? 1 : -1];
	5924	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	5925	char d[(bool) -0.5 == true ? 1 : -1];
	5926	bool e = &s;
	5927	char f[(_Bool) -0.0 == false ? 1 : -1];
	5928	char g[true];
	5929	char h[sizeof (_Bool)];
	5930	char i[sizeof s.t];
	5931
	5932	int
	5933	main ()
	5934	{
	5935	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	5936	;
	5937	return 0;
	5938	}
	5939	_ACEOF
	5940	rm -f conftest.$ac_objext
	5941	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5942	(eval $ac_compile) 2>conftest.er1
	5943	ac_status=$?
	5944	grep -v '^ *+' conftest.er1 >conftest.err
	5945	rm -f conftest.er1
	5946	cat conftest.err >&5
	5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5948	(exit $ac_status); } &&
	5949	{ ac_try='test -z "$ac_c_werror_flag"
	5950	\|\| test ! -s conftest.err'
	5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5952	(eval $ac_try) 2>&5
	5953	ac_status=$?
	5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5955	(exit $ac_status); }; } &&
	5956	{ ac_try='test -s conftest.$ac_objext'
	5957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5958	(eval $ac_try) 2>&5
	5959	ac_status=$?
	5960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5961	(exit $ac_status); }; }; then
	5962	ac_cv_header_stdbool_h=yes
	5963	else
	5964	echo "$as_me: failed program was:" >&5
	5965	sed 's/^/\| /' conftest.$ac_ext >&5
	5966
	5967	ac_cv_header_stdbool_h=no
	5968	fi
	5969	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5970	fi
	5971	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	5972	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	5973	echo "$as_me:$LINENO: checking for _Bool" >&5
	5974	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	5975	if test "${ac_cv_type__Bool+set}" = set; then
	5976	echo $ECHO_N "(cached) $ECHO_C" >&6
	5977	else
	5978	cat >conftest.$ac_ext <<_ACEOF
	5979	/* confdefs.h. */
	5980	_ACEOF
	5981	cat confdefs.h >>conftest.$ac_ext
	5982	cat >>conftest.$ac_ext <<_ACEOF
	5983	/* end confdefs.h. */
	5984	$ac_includes_default
	5985	int
	5986	main ()
	5987	{
	5988	if ((_Bool *) 0)
	5989	return 0;
	5990	if (sizeof (_Bool))
	5991	return 0;
	5992	;
	5993	return 0;
	5994	}
	5995	_ACEOF
	5996	rm -f conftest.$ac_objext
	5997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5998	(eval $ac_compile) 2>conftest.er1
	5999	ac_status=$?
	6000	grep -v '^ *+' conftest.er1 >conftest.err
	6001	rm -f conftest.er1
	6002	cat conftest.err >&5
	6003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6004	(exit $ac_status); } &&
	6005	{ ac_try='test -z "$ac_c_werror_flag"
	6006	\|\| test ! -s conftest.err'
	6007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6008	(eval $ac_try) 2>&5
	6009	ac_status=$?
	6010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6011	(exit $ac_status); }; } &&
	6012	{ ac_try='test -s conftest.$ac_objext'
	6013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6014	(eval $ac_try) 2>&5
	6015	ac_status=$?
	6016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6017	(exit $ac_status); }; }; then
	6018	ac_cv_type__Bool=yes
	6019	else
	6020	echo "$as_me: failed program was:" >&5
	6021	sed 's/^/\| /' conftest.$ac_ext >&5
	6022
	6023	ac_cv_type__Bool=no
	6024	fi
	6025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6026	fi
	6027	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	6028	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	6029	if test $ac_cv_type__Bool = yes; then
	6030
	6031	cat >>confdefs.h <<_ACEOF
	6032	#define HAVE__BOOL 1
	6033	_ACEOF
	6034
	6035
	6036	fi
	6037
	6038	if test $ac_cv_header_stdbool_h = yes; then
	6039
	6040	cat >>confdefs.h <<\_ACEOF
	6041	#define HAVE_STDBOOL_H 1
	6042	_ACEOF
	6043
	6044	fi
	6045
	6046
	6047	# Checks for library functions.
	6048
	6049	for ac_header in stdlib.h
	6050	do
	6051	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6052	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6053	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6054	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6055	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6056	echo $ECHO_N "(cached) $ECHO_C" >&6
	6057	fi
	6058	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6059	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6060	else
	6061	# Is the header compilable?
	6062	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6063	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6064	cat >conftest.$ac_ext <<_ACEOF
	6065	/* confdefs.h. */
	6066	_ACEOF
	6067	cat confdefs.h >>conftest.$ac_ext
	6068	cat >>conftest.$ac_ext <<_ACEOF
	6069	/* end confdefs.h. */
	6070	$ac_includes_default
	6071	#include <$ac_header>
	6072	_ACEOF
	6073	rm -f conftest.$ac_objext
	6074	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6075	(eval $ac_compile) 2>conftest.er1
	6076	ac_status=$?
	6077	grep -v '^ *+' conftest.er1 >conftest.err
	6078	rm -f conftest.er1
	6079	cat conftest.err >&5
	6080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6081	(exit $ac_status); } &&
	6082	{ ac_try='test -z "$ac_c_werror_flag"
	6083	\|\| test ! -s conftest.err'
	6084	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6085	(eval $ac_try) 2>&5
	6086	ac_status=$?
	6087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6088	(exit $ac_status); }; } &&
	6089	{ ac_try='test -s conftest.$ac_objext'
	6090	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6091	(eval $ac_try) 2>&5
	6092	ac_status=$?
	6093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6094	(exit $ac_status); }; }; then
	6095	ac_header_compiler=yes
	6096	else
	6097	echo "$as_me: failed program was:" >&5
	6098	sed 's/^/\| /' conftest.$ac_ext >&5
	6099
	6100	ac_header_compiler=no
	6101	fi
	6102	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6103	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6104	echo "${ECHO_T}$ac_header_compiler" >&6
	6105
	6106	# Is the header present?
	6107	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6108	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6109	cat >conftest.$ac_ext <<_ACEOF
	6110	/* confdefs.h. */
	6111	_ACEOF
	6112	cat confdefs.h >>conftest.$ac_ext
	6113	cat >>conftest.$ac_ext <<_ACEOF
	6114	/* end confdefs.h. */
	6115	#include <$ac_header>
	6116	_ACEOF
	6117	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6118	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6119	ac_status=$?
	6120	grep -v '^ *+' conftest.er1 >conftest.err
	6121	rm -f conftest.er1
	6122	cat conftest.err >&5
	6123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6124	(exit $ac_status); } >/dev/null; then
	6125	if test -s conftest.err; then
	6126	ac_cpp_err=$ac_c_preproc_warn_flag
	6127	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6128	else
	6129	ac_cpp_err=
	6130	fi
	6131	else
	6132	ac_cpp_err=yes
	6133	fi
	6134	if test -z "$ac_cpp_err"; then
	6135	ac_header_preproc=yes
	6136	else
	6137	echo "$as_me: failed program was:" >&5
	6138	sed 's/^/\| /' conftest.$ac_ext >&5
	6139
	6140	ac_header_preproc=no
	6141	fi
	6142	rm -f conftest.err conftest.$ac_ext
	6143	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6144	echo "${ECHO_T}$ac_header_preproc" >&6
	6145
	6146	# So? What about this header?
	6147	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6148	yes:no: )
	6149	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6150	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6151	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6152	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6153	ac_header_preproc=yes
	6154	;;
	6155	no:yes:* )
	6156	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6157	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6158	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6159	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6160	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6161	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6162	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6163	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6164	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6165	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6166	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6167	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6168	(
	6169	cat <<\_ASBOX
	6170	## ------------------------------------------- ##
	6171	## Report this to orxonox-dev@mail.datacore.ch ##
	6172	## ------------------------------------------- ##
	6173	_ASBOX
	6174	) \|
	6175	sed "s/^/$as_me: WARNING: /" >&2
	6176	;;
	6177	esac
	6178	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6181	echo $ECHO_N "(cached) $ECHO_C" >&6
	6182	else
	6183	eval "$as_ac_Header=\$ac_header_preproc"
	6184	fi
	6185	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6186	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6187
	6188	fi
	6189	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6190	cat >>confdefs.h <<_ACEOF
	6191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6192	_ACEOF
	6193
	6194	fi
	6195
	6196	done
	6197
	6198	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6199	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6200	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6201	echo $ECHO_N "(cached) $ECHO_C" >&6
	6202	else
	6203	if test "$cross_compiling" = yes; then
	6204	ac_cv_func_malloc_0_nonnull=no
	6205	else
	6206	cat >conftest.$ac_ext <<_ACEOF
	6207	/* confdefs.h. */
	6208	_ACEOF
	6209	cat confdefs.h >>conftest.$ac_ext
	6210	cat >>conftest.$ac_ext <<_ACEOF
	6211	/* end confdefs.h. */
	6212	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6213	# include <stdlib.h>
	6214	#else
	6215	char *malloc ();
	6216	#endif
	6217
	6218	int
	6219	main ()
	6220	{
	6221	exit (malloc (0) ? 0 : 1);
	6222	;
	6223	return 0;
	6224	}
	6225	_ACEOF
	6226	rm -f conftest$ac_exeext
	6227	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6228	(eval $ac_link) 2>&5
	6229	ac_status=$?
	6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6233	(eval $ac_try) 2>&5
	6234	ac_status=$?
	6235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6236	(exit $ac_status); }; }; then
	6237	ac_cv_func_malloc_0_nonnull=yes
	6238	else
	6239	echo "$as_me: program exited with status $ac_status" >&5
	6240	echo "$as_me: failed program was:" >&5
	6241	sed 's/^/\| /' conftest.$ac_ext >&5
	6242
	6243	( exit $ac_status )
	6244	ac_cv_func_malloc_0_nonnull=no
	6245	fi
	6246	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6247	fi
	6248	fi
	6249	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6250	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6251	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6252
	6253	cat >>confdefs.h <<\_ACEOF
	6254	#define HAVE_MALLOC 1
	6255	_ACEOF
	6256
	6257	else
	6258	cat >>confdefs.h <<\_ACEOF
	6259	#define HAVE_MALLOC 0
	6260	_ACEOF
	6261
	6262	case $LIBOBJS in
	6263	"malloc.$ac_objext" \| \
	6264	*" malloc.$ac_objext" \| \
	6265	"malloc.$ac_objext "* \| \
	6266	" malloc.$ac_objext " ) ;;
	6267	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	6268	esac
	6269
	6270
	6271	cat >>confdefs.h <<\_ACEOF
	6272	#define malloc rpl_malloc
	6273	_ACEOF
	6274
	6275	fi
	6276
	6277
	6278
	6279
	6280
	6281	for ac_func in bzero sqrt
	6282	do
	6283	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6284	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6285	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6286	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6287	echo $ECHO_N "(cached) $ECHO_C" >&6
	6288	else
	6289	cat >conftest.$ac_ext <<_ACEOF
	6290	/* confdefs.h. */
	6291	_ACEOF
	6292	cat confdefs.h >>conftest.$ac_ext
	6293	cat >>conftest.$ac_ext <<_ACEOF
	6294	/* end confdefs.h. */
	6295	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	6296	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	6297	#define $ac_func innocuous_$ac_func
	6298
	6299	/* System header to define __stub macros and hopefully few prototypes,
	6300	which can conflict with char $ac_func (); below.
	6301	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6302	<limits.h> exists even on freestanding compilers. */
	6303
	6304	#ifdef __STDC__
	6305	# include <limits.h>
	6306	#else
	6307	# include <assert.h>
	6308	#endif
	6309
	6310	#undef $ac_func
	6311
	6312	/* Override any gcc2 internal prototype to avoid an error. */
	6313	#ifdef __cplusplus
	6314	extern "C"
	6315	{
	6316	#endif
	6317	/* We use char because int might match the return type of a gcc2
	6318	builtin and then its argument prototype would still apply. */
	6319	char $ac_func ();
	6320	/* The GNU C library defines this for functions which it implements
	6321	to always fail with ENOSYS. Some functions are actually named
	6322	something starting with __ and the normal name is an alias. */
	6323	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6324	choke me
	6325	#else
	6326	char (*f) () = $ac_func;
	6327	#endif
	6328	#ifdef __cplusplus
	6329	}
	6330	#endif
	6331
	6332	int
	6333	main ()
	6334	{
	6335	return f != $ac_func;
	6336	;
	6337	return 0;
	6338	}
	6339	_ACEOF
	6340	rm -f conftest.$ac_objext conftest$ac_exeext
	6341	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6342	(eval $ac_link) 2>conftest.er1
	6343	ac_status=$?
	6344	grep -v '^ *+' conftest.er1 >conftest.err
	6345	rm -f conftest.er1
	6346	cat conftest.err >&5
	6347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6348	(exit $ac_status); } &&
	6349	{ ac_try='test -z "$ac_c_werror_flag"
	6350	\|\| test ! -s conftest.err'
	6351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6352	(eval $ac_try) 2>&5
	6353	ac_status=$?
	6354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6355	(exit $ac_status); }; } &&
	6356	{ ac_try='test -s conftest$ac_exeext'
	6357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6358	(eval $ac_try) 2>&5
	6359	ac_status=$?
	6360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6361	(exit $ac_status); }; }; then
	6362	eval "$as_ac_var=yes"
	6363	else
	6364	echo "$as_me: failed program was:" >&5
	6365	sed 's/^/\| /' conftest.$ac_ext >&5
	6366
	6367	eval "$as_ac_var=no"
	6368	fi
	6369	rm -f conftest.err conftest.$ac_objext \
	6370	conftest$ac_exeext conftest.$ac_ext
	6371	fi
	6372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6373	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6374	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6375	cat >>confdefs.h <<_ACEOF
	6376	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6377	_ACEOF
	6378
	6379	fi
	6380	done
	6381
	6382
	6383	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile"
	6384
	6385	cat >confcache <<\_ACEOF
	6386	# This file is a shell script that caches the results of configure
	6387	# tests run on this system so they can be shared between configure
	6388	# scripts and configure runs, see configure's option --config-cache.
	6389	# It is not useful on other systems. If it contains results you don't
	6390	# want to keep, you may remove or edit it.
	6391	#
	6392	# config.status only pays attention to the cache file if you give it
	6393	# the --recheck option to rerun configure.
	6394	#
	6395	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6396	# loading this file, other unset `ac_cv_foo' will be assigned the
	6397	# following values.
	6398
	6399	_ACEOF
	6400
	6401	# The following way of writing the cache mishandles newlines in values,
	6402	# but we know of no workaround that is simple, portable, and efficient.
	6403	# So, don't put newlines in cache variables' values.
	6404	# Ultrix sh set writes to stderr and can't be redirected directly,
	6405	# and sets the high bit in the cache file unless we assign to the vars.
	6406	{
	6407	(set) 2>&1 \|
	6408	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6409	ac_space=\ )
	6410	# `set' does not quote correctly, so add quotes (double-quote
	6411	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6412	sed -n \
	6413	"s/'/'\\\\''/g;
	6414	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6415	;;
	6416	*)
	6417	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6418	sed -n \
	6419	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	6420	;;
	6421	esac;
	6422	} \|
	6423	sed '
	6424	t clear
	6425	: clear
	6426	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6427	t end
	6428	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6429	: end' >>confcache
	6430	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6431	if test -w $cache_file; then
	6432	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6433	cat confcache >$cache_file
	6434	else
	6435	echo "not updating unwritable cache $cache_file"
	6436	fi
	6437	fi
	6438	rm -f confcache
	6439
	6440	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6441	# Let make expand exec_prefix.
	6442	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6443
	6444	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6445	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6446	# trailing colons and then remove the whole line if VPATH becomes empty
	6447	# (actually we leave an empty line to preserve line numbers).
	6448	if test "x$srcdir" = x.; then
	6449	ac_vpsub='/^[ ]VPATH[ ]=/{
	6450	s/:\$(srcdir):/:/;
	6451	s/:\${srcdir}:/:/;
	6452	s/:@srcdir@:/:/;
	6453	s/^$[^=]=[ ]$:*/\1/;
	6454	s/:*$//;
	6455	s/^[^=]=[ ]$//;
	6456	}'
	6457	fi
	6458
	6459	DEFS=-DHAVE_CONFIG_H
	6460
	6461	ac_libobjs=
	6462	ac_ltlibobjs=
	6463	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6464	# 1. Remove the extension, and $U if already installed.
	6465	ac_i=`echo "$ac_i" \|
	6466	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	6467	# 2. Add them.
	6468	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6469	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6470	done
	6471	LIBOBJS=$ac_libobjs
	6472
	6473	LTLIBOBJS=$ac_ltlibobjs
	6474
	6475
	6476	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6477	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6478	Usually this means the macro was only invoked conditionally." >&5
	6479	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6480	Usually this means the macro was only invoked conditionally." >&2;}
	6481	{ (exit 1); exit 1; }; }
	6482	fi
	6483	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6484	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6485	Usually this means the macro was only invoked conditionally." >&5
	6486	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6487	Usually this means the macro was only invoked conditionally." >&2;}
	6488	{ (exit 1); exit 1; }; }
	6489	fi
	6490	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6491	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6492	Usually this means the macro was only invoked conditionally." >&5
	6493	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6494	Usually this means the macro was only invoked conditionally." >&2;}
	6495	{ (exit 1); exit 1; }; }
	6496	fi
	6497
	6498	: ${CONFIG_STATUS=./config.status}
	6499	ac_clean_files_save=$ac_clean_files
	6500	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6501	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6502	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6503	cat >$CONFIG_STATUS <<_ACEOF
	6504	#! $SHELL
	6505	# Generated by $as_me.
	6506	# Run this file to recreate the current configuration.
	6507	# Compiler output produced by configure, useful for debugging
	6508	# configure, is in config.log if it exists.
	6509
	6510	debug=false
	6511	ac_cs_recheck=false
	6512	ac_cs_silent=false
	6513	SHELL=\${CONFIG_SHELL-$SHELL}
	6514	_ACEOF
	6515
	6516	cat >>$CONFIG_STATUS <<\_ACEOF
	6517	## --------------------- ##
	6518	## M4sh Initialization. ##
	6519	## --------------------- ##
	6520
	6521	# Be Bourne compatible
	6522	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6523	emulate sh
	6524	NULLCMD=:
	6525	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6526	# is contrary to our usage. Disable this feature.
	6527	alias -g '${1+"$@"}'='"$@"'
	6528	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6529	set -o posix
	6530	fi
	6531	DUALCASE=1; export DUALCASE # for MKS sh
	6532
	6533	# Support unset when possible.
	6534	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	6535	as_unset=unset
	6536	else
	6537	as_unset=false
	6538	fi
	6539
	6540
	6541	# Work around bugs in pre-3.0 UWIN ksh.
	6542	$as_unset ENV MAIL MAILPATH
	6543	PS1='$ '
	6544	PS2='> '
	6545	PS4='+ '
	6546
	6547	# NLS nuisances.
	6548	for as_var in \
	6549	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6550	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6551	LC_TELEPHONE LC_TIME
	6552	do
	6553	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	6554	eval $as_var=C; export $as_var
	6555	else
	6556	$as_unset $as_var
	6557	fi
	6558	done
	6559
	6560	# Required to use basename.
	6561	if expr a : '$a$' >/dev/null 2>&1; then
	6562	as_expr=expr
	6563	else
	6564	as_expr=false
	6565	fi
	6566
	6567	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	6568	as_basename=basename
	6569	else
	6570	as_basename=false
	6571	fi
	6572
	6573
	6574	# Name of the executable.
	6575	as_me=`$as_basename "$0" \|\|
	6576	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6577	X"$0" : 'X$//$$' \\| \
	6578	X"$0" : 'X$/$$' \\| \
	6579	. : '$.$' 2>/dev/null \|\|
	6580	echo X/"$0" \|
	6581	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	6582	/^X\/$\/\/$$/{ s//\1/; q; }
	6583	/^X\/$\/$.*/{ s//\1/; q; }
	6584	s/.*/./; q'`
	6585
	6586
	6587	# PATH needs CR, and LINENO needs CR and PATH.
	6588	# Avoid depending upon Character Ranges.
	6589	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6590	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6591	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6592	as_cr_digits='0123456789'
	6593	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6594
	6595	# The user is always right.
	6596	if test "${PATH_SEPARATOR+set}" != set; then
	6597	echo "#! /bin/sh" >conf$$.sh
	6598	echo "exit 0" >>conf$$.sh
	6599	chmod +x conf$$.sh
	6600	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	6601	PATH_SEPARATOR=';'
	6602	else
	6603	PATH_SEPARATOR=:
	6604	fi
	6605	rm -f conf$$.sh
	6606	fi
	6607
	6608
	6609	as_lineno_1=$LINENO
	6610	as_lineno_2=$LINENO
	6611	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6612	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6613	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	6614	# Find who we are. Look in the path if we contain no path at all
	6615	# relative or not.
	6616	case $0 in
	6617	[\\/] ) as_myself=$0 ;;
	6618	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6619	for as_dir in $PATH
	6620	do
	6621	IFS=$as_save_IFS
	6622	test -z "$as_dir" && as_dir=.
	6623	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6624	done
	6625
	6626	;;
	6627	esac
	6628	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6629	# in which case we are not to be found in the path.
	6630	if test "x$as_myself" = x; then
	6631	as_myself=$0
	6632	fi
	6633	if test ! -f "$as_myself"; then
	6634	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	6635	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	6636	{ (exit 1); exit 1; }; }
	6637	fi
	6638	case $CONFIG_SHELL in
	6639	'')
	6640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6641	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	6642	do
	6643	IFS=$as_save_IFS
	6644	test -z "$as_dir" && as_dir=.
	6645	for as_base in sh bash ksh sh5; do
	6646	case $as_dir in
	6647	/*)
	6648	if ("$as_dir/$as_base" -c '
	6649	as_lineno_1=$LINENO
	6650	as_lineno_2=$LINENO
	6651	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6652	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6653	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	6654	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	6655	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	6656	CONFIG_SHELL=$as_dir/$as_base
	6657	export CONFIG_SHELL
	6658	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	6659	fi;;
	6660	esac
	6661	done
	6662	done
	6663	;;
	6664	esac
	6665
	6666	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	6667	# uniformly replaced by the line number. The first 'sed' inserts a
	6668	# line-number line before each line; the second 'sed' does the real
	6669	# work. The second script uses 'N' to pair each line-number line
	6670	# with the numbered line, and appends trailing '-' during
	6671	# substitution so that $LINENO is not a special case at line end.
	6672	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	6673	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	6674	sed '=' <$as_myself \|
	6675	sed '
	6676	N
	6677	s,$,-,
	6678	: loop
	6679	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	6680	t loop
	6681	s,-$,,
	6682	s,^['$as_cr_digits']*\n,,
	6683	' >$as_me.lineno &&
	6684	chmod +x $as_me.lineno \|\|
	6685	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	6686	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	6687	{ (exit 1); exit 1; }; }
	6688
	6689	# Don't try to exec as it changes $[0], causing all sort of problems
	6690	# (the dirname of $[0] is not the place where we might find the
	6691	# original and so on. Autoconf is especially sensible to this).
	6692	. ./$as_me.lineno
	6693	# Exit status is that of the last command.
	6694	exit
	6695	}
	6696
	6697
	6698	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	6699	c,-n*) ECHO_N= ECHO_C='
	6700	' ECHO_T=' ' ;;
	6701	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	6702	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	6703	esac
	6704
	6705	if expr a : '$a$' >/dev/null 2>&1; then
	6706	as_expr=expr
	6707	else
	6708	as_expr=false
	6709	fi
	6710
	6711	rm -f conf$$ conf$$.exe conf$$.file
	6712	echo >conf$$.file
	6713	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6714	# We could just check for DJGPP; but this test a) works b) is more generic
	6715	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	6716	if test -f conf$$.exe; then
	6717	# Don't use ln at all; we don't have any links
	6718	as_ln_s='cp -p'
	6719	else
	6720	as_ln_s='ln -s'
	6721	fi
	6722	elif ln conf$$.file conf$$ 2>/dev/null; then
	6723	as_ln_s=ln
	6724	else
	6725	as_ln_s='cp -p'
	6726	fi
	6727	rm -f conf$$ conf$$.exe conf$$.file
	6728
	6729	if mkdir -p . 2>/dev/null; then
	6730	as_mkdir_p=:
	6731	else
	6732	test -d ./-p && rmdir ./-p
	6733	as_mkdir_p=false
	6734	fi
	6735
	6736	as_executable_p="test -f"
	6737
	6738	# Sed expression to map a string onto a valid CPP name.
	6739	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6740
	6741	# Sed expression to map a string onto a valid variable name.
	6742	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6743
	6744
	6745	# IFS
	6746	# We need space, tab and new line, in precisely that order.
	6747	as_nl='
	6748	'
	6749	IFS=" $as_nl"
	6750
	6751	# CDPATH.
	6752	$as_unset CDPATH
	6753
	6754	exec 6>&1
	6755
	6756	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	6757	# report actual input values of CONFIG_FILES etc. instead of their
	6758	# values after options handling. Logging --version etc. is OK.
	6759	exec 5>>config.log
	6760	{
	6761	echo
	6762	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	6763	## Running $as_me. ##
	6764	_ASBOX
	6765	} >&5
	6766	cat >&5 <<_CSEOF
	6767
	6768	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	6769	generated by GNU Autoconf 2.59. Invocation command line was
	6770
	6771	CONFIG_FILES = $CONFIG_FILES
	6772	CONFIG_HEADERS = $CONFIG_HEADERS
	6773	CONFIG_LINKS = $CONFIG_LINKS
	6774	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6775	$ $0 $@
	6776
	6777	_CSEOF
	6778	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	6779	echo >&5
	6780	_ACEOF
	6781
	6782	# Files that config.status was made for.
	6783	if test -n "$ac_config_files"; then
	6784	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	6785	fi
	6786
	6787	if test -n "$ac_config_headers"; then
	6788	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	6789	fi
	6790
	6791	if test -n "$ac_config_links"; then
	6792	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	6793	fi
	6794
	6795	if test -n "$ac_config_commands"; then
	6796	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	6797	fi
	6798
	6799	cat >>$CONFIG_STATUS <<\_ACEOF
	6800
	6801	ac_cs_usage="\
	6802	\`$as_me' instantiates files from templates according to the
	6803	current configuration.
	6804
	6805	Usage: $0 [OPTIONS] [FILE]...
	6806
	6807	-h, --help print this help, then exit
	6808	-V, --version print version number, then exit
	6809	-q, --quiet do not print progress messages
	6810	-d, --debug don't remove temporary files
	6811	--recheck update $as_me by reconfiguring in the same conditions
	6812	--file=FILE[:TEMPLATE]
	6813	instantiate the configuration file FILE
	6814	--header=FILE[:TEMPLATE]
	6815	instantiate the configuration header FILE
	6816
	6817	Configuration files:
	6818	$config_files
	6819
	6820	Configuration headers:
	6821	$config_headers
	6822
	6823	Configuration commands:
	6824	$config_commands
	6825
	6826	Report bugs to <bug-autoconf@gnu.org>."
	6827	_ACEOF
	6828
	6829	cat >>$CONFIG_STATUS <<_ACEOF
	6830	ac_cs_version="\\
	6831	orxonox config.status 0.1-pre-alpha
	6832	configured by $0, generated by GNU Autoconf 2.59,
	6833	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	6834
	6835	Copyright (C) 2003 Free Software Foundation, Inc.
	6836	This config.status script is free software; the Free Software Foundation
	6837	gives unlimited permission to copy, distribute and modify it."
	6838	srcdir=$srcdir
	6839	INSTALL="$INSTALL"
	6840	_ACEOF
	6841
	6842	cat >>$CONFIG_STATUS <<\_ACEOF
	6843	# If no file are specified by the user, then we need to provide default
	6844	# value. By we need to know if files were specified by the user.
	6845	ac_need_defaults=:
	6846	while test $# != 0
	6847	do
	6848	case $1 in
	6849	--=)
	6850	ac_option=`expr "x$1" : 'x$[^=]*$='`
	6851	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	6852	ac_shift=:
	6853	;;
	6854	-*)
	6855	ac_option=$1
	6856	ac_optarg=$2
	6857	ac_shift=shift
	6858	;;
	6859	*) # This is not an option, so the user has probably given explicit
	6860	# arguments.
	6861	ac_option=$1
	6862	ac_need_defaults=false;;
	6863	esac
	6864
	6865	case $ac_option in
	6866	# Handling of the options.
	6867	_ACEOF
	6868	cat >>$CONFIG_STATUS <<\_ACEOF
	6869	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6870	ac_cs_recheck=: ;;
	6871	--version \| --vers* \| -V )
	6872	echo "$ac_cs_version"; exit 0 ;;
	6873	--he \| --h)
	6874	# Conflict between --help and --header
	6875	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	6876	Try \`$0 --help' for more information." >&5
	6877	echo "$as_me: error: ambiguous option: $1
	6878	Try \`$0 --help' for more information." >&2;}
	6879	{ (exit 1); exit 1; }; };;
	6880	--help \| --hel \| -h )
	6881	echo "$ac_cs_usage"; exit 0 ;;
	6882	--debug \| --d* \| -d )
	6883	debug=: ;;
	6884	--file \| --fil \| --fi \| --f )
	6885	$ac_shift
	6886	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	6887	ac_need_defaults=false;;
	6888	--header \| --heade \| --head \| --hea )
	6889	$ac_shift
	6890	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	6891	ac_need_defaults=false;;
	6892	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6893	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6894	ac_cs_silent=: ;;
	6895
	6896	# This is an error.
	6897	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	6898	Try \`$0 --help' for more information." >&5
	6899	echo "$as_me: error: unrecognized option: $1
	6900	Try \`$0 --help' for more information." >&2;}
	6901	{ (exit 1); exit 1; }; } ;;
	6902
	6903	*) ac_config_targets="$ac_config_targets $1" ;;
	6904
	6905	esac
	6906	shift
	6907	done
	6908
	6909	ac_configure_extra_args=
	6910
	6911	if $ac_cs_silent; then
	6912	exec 6>/dev/null
	6913	ac_configure_extra_args="$ac_configure_extra_args --silent"
	6914	fi
	6915
	6916	_ACEOF
	6917	cat >>$CONFIG_STATUS <<_ACEOF
	6918	if \$ac_cs_recheck; then
	6919	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	6920	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	6921	fi
	6922
	6923	_ACEOF
	6924
	6925	cat >>$CONFIG_STATUS <<_ACEOF
	6926	#
	6927	# INIT-COMMANDS section.
	6928	#
	6929
	6930	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	6931
	6932	_ACEOF
	6933
	6934
	6935
	6936	cat >>$CONFIG_STATUS <<\_ACEOF
	6937	for ac_config_target in $ac_config_targets
	6938	do
	6939	case "$ac_config_target" in
	6940	# Handling of arguments.
	6941	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	6942	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	6943	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	6944	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	6945	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	6946	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	6947	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	6948	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	6949	{ (exit 1); exit 1; }; };;
	6950	esac
	6951	done
	6952
	6953	# If the user did not use the arguments to specify the items to instantiate,
	6954	# then the envvar interface is used. Set only those that are not.
	6955	# We use the long form for the default assignment because of an extremely
	6956	# bizarre bug on SunOS 4.1.3.
	6957	if $ac_need_defaults; then
	6958	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	6959	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	6960	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	6961	fi
	6962
	6963	# Have a temporary directory for convenience. Make it in the build tree
	6964	# simply because there is no reason to put it here, and in addition,
	6965	# creating and moving files from /tmp can sometimes cause problems.
	6966	# Create a temporary directory, and hook for its removal unless debugging.
	6967	$debug \|\|
	6968	{
	6969	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	6970	trap '{ (exit 1); exit 1; }' 1 2 13 15
	6971	}
	6972
	6973	# Create a (secure) tmp directory for tmp files.
	6974
	6975	{
	6976	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	6977	test -n "$tmp" && test -d "$tmp"
	6978	} \|\|
	6979	{
	6980	tmp=./confstat$$-$RANDOM
	6981	(umask 077 && mkdir $tmp)
	6982	} \|\|
	6983	{
	6984	echo "$me: cannot create a temporary directory in ." >&2
	6985	{ (exit 1); exit 1; }
	6986	}
	6987
	6988	_ACEOF
	6989
	6990	cat >>$CONFIG_STATUS <<_ACEOF
	6991
	6992	#
	6993	# CONFIG_FILES section.
	6994	#
	6995
	6996	# No need to generate the scripts if there are no CONFIG_FILES.
	6997	# This happens for instance when ./config.status config.h
	6998	if test -n "\$CONFIG_FILES"; then
	6999	# Protect against being on the right side of a sed subst in config.status.
	7000	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	7001	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	7002	s,@SHELL@,$SHELL,;t t
	7003	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	7004	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	7005	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	7006	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	7007	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	7008	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	7009	s,@exec_prefix@,$exec_prefix,;t t
	7010	s,@prefix@,$prefix,;t t
	7011	s,@program_transform_name@,$program_transform_name,;t t
	7012	s,@bindir@,$bindir,;t t
	7013	s,@sbindir@,$sbindir,;t t
	7014	s,@libexecdir@,$libexecdir,;t t
	7015	s,@datadir@,$datadir,;t t
	7016	s,@sysconfdir@,$sysconfdir,;t t
	7017	s,@sharedstatedir@,$sharedstatedir,;t t
	7018	s,@localstatedir@,$localstatedir,;t t
	7019	s,@libdir@,$libdir,;t t
	7020	s,@includedir@,$includedir,;t t
	7021	s,@oldincludedir@,$oldincludedir,;t t
	7022	s,@infodir@,$infodir,;t t
	7023	s,@mandir@,$mandir,;t t
	7024	s,@build_alias@,$build_alias,;t t
	7025	s,@host_alias@,$host_alias,;t t
	7026	s,@target_alias@,$target_alias,;t t
	7027	s,@DEFS@,$DEFS,;t t
	7028	s,@ECHO_C@,$ECHO_C,;t t
	7029	s,@ECHO_N@,$ECHO_N,;t t
	7030	s,@ECHO_T@,$ECHO_T,;t t
	7031	s,@LIBS@,$LIBS,;t t
	7032	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	7033	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	7034	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	7035	s,@CYGPATH_W@,$CYGPATH_W,;t t
	7036	s,@PACKAGE@,$PACKAGE,;t t
	7037	s,@VERSION@,$VERSION,;t t
	7038	s,@ACLOCAL@,$ACLOCAL,;t t
	7039	s,@AUTOCONF@,$AUTOCONF,;t t
	7040	s,@AUTOMAKE@,$AUTOMAKE,;t t
	7041	s,@AUTOHEADER@,$AUTOHEADER,;t t
	7042	s,@MAKEINFO@,$MAKEINFO,;t t
	7043	s,@AMTAR@,$AMTAR,;t t
	7044	s,@install_sh@,$install_sh,;t t
	7045	s,@STRIP@,$STRIP,;t t
	7046	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	7047	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2707]	7048	s,@mkdir_p@,$mkdir_p,;t t
[1956]	7049	s,@AWK@,$AWK,;t t
	7050	s,@SET_MAKE@,$SET_MAKE,;t t
	7051	s,@am__leading_dot@,$am__leading_dot,;t t
	7052	s,@CXX@,$CXX,;t t
	7053	s,@CXXFLAGS@,$CXXFLAGS,;t t
	7054	s,@LDFLAGS@,$LDFLAGS,;t t
	7055	s,@CPPFLAGS@,$CPPFLAGS,;t t
	7056	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	7057	s,@EXEEXT@,$EXEEXT,;t t
	7058	s,@OBJEXT@,$OBJEXT,;t t
	7059	s,@DEPDIR@,$DEPDIR,;t t
	7060	s,@am__include@,$am__include,;t t
	7061	s,@am__quote@,$am__quote,;t t
	7062	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7063	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7064	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7065	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7066	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7067	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7068	s,@CC@,$CC,;t t
	7069	s,@CFLAGS@,$CFLAGS,;t t
	7070	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7071	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7072	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7073	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7074	s,@CPP@,$CPP,;t t
	7075	s,@EGREP@,$EGREP,;t t
[2707]	7076	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[1956]	7077	s,@LIBOBJS@,$LIBOBJS,;t t
	7078	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7079	CEOF
	7080
	7081	_ACEOF
	7082
	7083	cat >>$CONFIG_STATUS <<\_ACEOF
	7084	# Split the substitutions into bite-sized pieces for seds with
	7085	# small command number limits, like on Digital OSF/1 and HP-UX.
	7086	ac_max_sed_lines=48
	7087	ac_sed_frag=1 # Number of current file.
	7088	ac_beg=1 # First line for current file.
	7089	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7090	ac_more_lines=:
	7091	ac_sed_cmds=
	7092	while $ac_more_lines; do
	7093	if test $ac_beg -gt 1; then
	7094	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7095	else
	7096	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7097	fi
	7098	if test ! -s $tmp/subs.frag; then
	7099	ac_more_lines=false
	7100	else
	7101	# The purpose of the label and of the branching condition is to
	7102	# speed up the sed processing (if there are no `@' at all, there
	7103	# is no need to browse any of the substitutions).
	7104	# These are the two extra sed commands mentioned above.
	7105	(echo ':t
	7106	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7107	if test -z "$ac_sed_cmds"; then
	7108	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	7109	else
	7110	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	7111	fi
	7112	ac_sed_frag=`expr $ac_sed_frag + 1`
	7113	ac_beg=$ac_end
	7114	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7115	fi
	7116	done
	7117	if test -z "$ac_sed_cmds"; then
	7118	ac_sed_cmds=cat
	7119	fi
	7120	fi # test -n "$CONFIG_FILES"
	7121
	7122	_ACEOF
	7123	cat >>$CONFIG_STATUS <<\_ACEOF
	7124	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7125	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7126	case $ac_file in
	7127	- \| :- \| :-:* ) # input from stdin
	7128	cat >$tmp/stdin
	7129	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7130	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7131	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7132	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7133	* ) ac_file_in=$ac_file.in ;;
	7134	esac
	7135
	7136	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7137	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7138	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7139	X"$ac_file" : 'X$//$[^/]' \\| \
	7140	X"$ac_file" : 'X$//$$' \\| \
	7141	X"$ac_file" : 'X$/$' \\| \
	7142	. : '$.$' 2>/dev/null \|\|
	7143	echo X"$ac_file" \|
	7144	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7145	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7146	/^X$\/\/$$/{ s//\1/; q; }
	7147	/^X$\/$.*/{ s//\1/; q; }
	7148	s/.*/./; q'`
	7149	{ if $as_mkdir_p; then
	7150	mkdir -p "$ac_dir"
	7151	else
	7152	as_dir="$ac_dir"
	7153	as_dirs=
	7154	while test ! -d "$as_dir"; do
	7155	as_dirs="$as_dir $as_dirs"
	7156	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7157	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7158	X"$as_dir" : 'X$//$[^/]' \\| \
	7159	X"$as_dir" : 'X$//$$' \\| \
	7160	X"$as_dir" : 'X$/$' \\| \
	7161	. : '$.$' 2>/dev/null \|\|
	7162	echo X"$as_dir" \|
	7163	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7164	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7165	/^X$\/\/$$/{ s//\1/; q; }
	7166	/^X$\/$.*/{ s//\1/; q; }
	7167	s/.*/./; q'`
	7168	done
	7169	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7170	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7171	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7172	{ (exit 1); exit 1; }; }; }
	7173
	7174	ac_builddir=.
	7175
	7176	if test "$ac_dir" != .; then
	7177	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7178	# A "../" for each directory in $ac_dir_suffix.
	7179	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7180	else
	7181	ac_dir_suffix= ac_top_builddir=
	7182	fi
	7183
	7184	case $srcdir in
	7185	.) # No --srcdir option. We are building in place.
	7186	ac_srcdir=.
	7187	if test -z "$ac_top_builddir"; then
	7188	ac_top_srcdir=.
	7189	else
	7190	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7191	fi ;;
	7192	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7193	ac_srcdir=$srcdir$ac_dir_suffix;
	7194	ac_top_srcdir=$srcdir ;;
	7195	*) # Relative path.
	7196	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7197	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7198	esac
	7199
	7200	# Do not use `cd foo && pwd` to compute absolute paths, because
	7201	# the directories may not exist.
	7202	case `pwd` in
	7203	.) ac_abs_builddir="$ac_dir";;
	7204	*)
	7205	case "$ac_dir" in
	7206	.) ac_abs_builddir=`pwd`;;
	7207	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7208	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7209	esac;;
	7210	esac
	7211	case $ac_abs_builddir in
	7212	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7213	*)
	7214	case ${ac_top_builddir}. in
	7215	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7216	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7217	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7218	esac;;
	7219	esac
	7220	case $ac_abs_builddir in
	7221	.) ac_abs_srcdir=$ac_srcdir;;
	7222	*)
	7223	case $ac_srcdir in
	7224	.) ac_abs_srcdir=$ac_abs_builddir;;
	7225	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7226	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7227	esac;;
	7228	esac
	7229	case $ac_abs_builddir in
	7230	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7231	*)
	7232	case $ac_top_srcdir in
	7233	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7234	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7235	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7236	esac;;
	7237	esac
	7238
	7239
	7240	case $INSTALL in
	7241	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7242	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7243	esac
	7244
	7245	if test x"$ac_file" != x-; then
	7246	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7247	echo "$as_me: creating $ac_file" >&6;}
	7248	rm -f "$ac_file"
	7249	fi
	7250	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7251	# use $as_me), people would be surprised to read:
	7252	# /* config.h. Generated by config.status. */
	7253	if test x"$ac_file" = x-; then
	7254	configure_input=
	7255	else
	7256	configure_input="$ac_file. "
	7257	fi
	7258	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	7259	sed 's,.*/,,'` by configure."
	7260
	7261	# First look for the input files in the build tree, otherwise in the
	7262	# src tree.
	7263	ac_file_inputs=`IFS=:
	7264	for f in $ac_file_in; do
	7265	case $f in
	7266	-) echo $tmp/stdin ;;
	7267	[\\/$]*)
	7268	# Absolute (can't be DOS-style, as IFS=:)
	7269	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7270	echo "$as_me: error: cannot find input file: $f" >&2;}
	7271	{ (exit 1); exit 1; }; }
	7272	echo "$f";;
	7273	*) # Relative
	7274	if test -f "$f"; then
	7275	# Build tree
	7276	echo "$f"
	7277	elif test -f "$srcdir/$f"; then
	7278	# Source tree
	7279	echo "$srcdir/$f"
	7280	else
	7281	# /dev/null tree
	7282	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7283	echo "$as_me: error: cannot find input file: $f" >&2;}
	7284	{ (exit 1); exit 1; }; }
	7285	fi;;
	7286	esac
	7287	done` \|\| { (exit 1); exit 1; }
	7288	_ACEOF
	7289	cat >>$CONFIG_STATUS <<_ACEOF
	7290	sed "$ac_vpsub
	7291	$extrasub
	7292	_ACEOF
	7293	cat >>$CONFIG_STATUS <<\_ACEOF
	7294	:t
	7295	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7296	s,@configure_input@,$configure_input,;t t
	7297	s,@srcdir@,$ac_srcdir,;t t
	7298	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7299	s,@top_srcdir@,$ac_top_srcdir,;t t
	7300	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7301	s,@builddir@,$ac_builddir,;t t
	7302	s,@abs_builddir@,$ac_abs_builddir,;t t
	7303	s,@top_builddir@,$ac_top_builddir,;t t
	7304	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7305	s,@INSTALL@,$ac_INSTALL,;t t
	7306	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7307	rm -f $tmp/stdin
	7308	if test x"$ac_file" != x-; then
	7309	mv $tmp/out $ac_file
	7310	else
	7311	cat $tmp/out
	7312	rm -f $tmp/out
	7313	fi
	7314
	7315	done
	7316	_ACEOF
	7317	cat >>$CONFIG_STATUS <<\_ACEOF
	7318
	7319	#
	7320	# CONFIG_HEADER section.
	7321	#
	7322
	7323	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7324	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7325	#
	7326	# ac_d sets the value in "#define NAME VALUE" lines.
	7327	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7328	ac_dB='[ ].*$,\1#\2'
	7329	ac_dC=' '
	7330	ac_dD=',;t'
	7331	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	7332	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	7333	ac_uB='$,\1#\2define\3'
	7334	ac_uC=' '
	7335	ac_uD=',;t'
	7336
	7337	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7338	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7339	case $ac_file in
	7340	- \| :- \| :-:* ) # input from stdin
	7341	cat >$tmp/stdin
	7342	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7343	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7344	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7345	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7346	* ) ac_file_in=$ac_file.in ;;
	7347	esac
	7348
	7349	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7350	echo "$as_me: creating $ac_file" >&6;}
	7351
	7352	# First look for the input files in the build tree, otherwise in the
	7353	# src tree.
	7354	ac_file_inputs=`IFS=:
	7355	for f in $ac_file_in; do
	7356	case $f in
	7357	-) echo $tmp/stdin ;;
	7358	[\\/$]*)
	7359	# Absolute (can't be DOS-style, as IFS=:)
	7360	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7361	echo "$as_me: error: cannot find input file: $f" >&2;}
	7362	{ (exit 1); exit 1; }; }
	7363	# Do quote $f, to prevent DOS paths from being IFS'd.
	7364	echo "$f";;
	7365	*) # Relative
	7366	if test -f "$f"; then
	7367	# Build tree
	7368	echo "$f"
	7369	elif test -f "$srcdir/$f"; then
	7370	# Source tree
	7371	echo "$srcdir/$f"
	7372	else
	7373	# /dev/null tree
	7374	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7375	echo "$as_me: error: cannot find input file: $f" >&2;}
	7376	{ (exit 1); exit 1; }; }
	7377	fi;;
	7378	esac
	7379	done` \|\| { (exit 1); exit 1; }
	7380	# Remove the trailing spaces.
	7381	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	7382
	7383	_ACEOF
	7384
	7385	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7386	# `conftest.undefs', that substitutes the proper values into
	7387	# config.h.in to produce config.h. The first handles `#define'
	7388	# templates, and the second `#undef' templates.
	7389	# And first: Protect against being on the right side of a sed subst in
	7390	# config.status. Protect against being in an unquoted here document
	7391	# in config.status.
	7392	rm -f conftest.defines conftest.undefs
	7393	# Using a here document instead of a string reduces the quoting nightmare.
	7394	# Putting comments in sed scripts is not portable.
	7395	#
	7396	# `end' is used to avoid that the second main sed command (meant for
	7397	# 0-ary CPP macros) applies to n-ary macro definitions.
	7398	# See the Autoconf documentation for `clear'.
	7399	cat >confdef2sed.sed <<\_ACEOF
	7400	s/[\\&,]/\\&/g
	7401	s,[\\$`],\\&,g
	7402	t clear
	7403	: clear
	7404	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	7405	t end
	7406	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	7407	: end
	7408	_ACEOF
	7409	# If some macros were called several times there might be several times
	7410	# the same #defines, which is useless. Nevertheless, we may not want to
	7411	# sort them, since we want the last AC-DEFINE to be honored.
	7412	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7413	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7414	rm -f confdef2sed.sed
	7415
	7416	# This sed command replaces #undef with comments. This is necessary, for
	7417	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7418	# on some systems where configure will not decide to define it.
	7419	cat >>conftest.undefs <<\_ACEOF
	7420	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	7421	_ACEOF
	7422
	7423	# Break up conftest.defines because some shells have a limit on the size
	7424	# of here documents, and old seds have small limits too (100 cmds).
	7425	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	7426	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	7427	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7428	echo ' :' >>$CONFIG_STATUS
	7429	rm -f conftest.tail
	7430	while grep . conftest.defines >/dev/null
	7431	do
	7432	# Write a limited-size here document to $tmp/defines.sed.
	7433	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7434	# Speed up: don't consider the non `#define' lines.
	7435	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	7436	# Work around the forget-to-reset-the-flag bug.
	7437	echo 't clr' >>$CONFIG_STATUS
	7438	echo ': clr' >>$CONFIG_STATUS
	7439	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7440	echo 'CEOF
	7441	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7442	rm -f $tmp/in
	7443	mv $tmp/out $tmp/in
	7444	' >>$CONFIG_STATUS
	7445	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7446	rm -f conftest.defines
	7447	mv conftest.tail conftest.defines
	7448	done
	7449	rm -f conftest.defines
	7450	echo ' fi # grep' >>$CONFIG_STATUS
	7451	echo >>$CONFIG_STATUS
	7452
	7453	# Break up conftest.undefs because some shells have a limit on the size
	7454	# of here documents, and old seds have small limits too (100 cmds).
	7455	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7456	rm -f conftest.tail
	7457	while grep . conftest.undefs >/dev/null
	7458	do
	7459	# Write a limited-size here document to $tmp/undefs.sed.
	7460	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7461	# Speed up: don't consider the non `#undef'
	7462	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	7463	# Work around the forget-to-reset-the-flag bug.
	7464	echo 't clr' >>$CONFIG_STATUS
	7465	echo ': clr' >>$CONFIG_STATUS
	7466	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7467	echo 'CEOF
	7468	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7469	rm -f $tmp/in
	7470	mv $tmp/out $tmp/in
	7471	' >>$CONFIG_STATUS
	7472	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7473	rm -f conftest.undefs
	7474	mv conftest.tail conftest.undefs
	7475	done
	7476	rm -f conftest.undefs
	7477
	7478	cat >>$CONFIG_STATUS <<\_ACEOF
	7479	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7480	# use $as_me), people would be surprised to read:
	7481	# /* config.h. Generated by config.status. */
	7482	if test x"$ac_file" = x-; then
	7483	echo "/* Generated by configure. */" >$tmp/config.h
	7484	else
	7485	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7486	fi
	7487	cat $tmp/in >>$tmp/config.h
	7488	rm -f $tmp/in
	7489	if test x"$ac_file" != x-; then
	7490	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7491	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7492	echo "$as_me: $ac_file is unchanged" >&6;}
	7493	else
	7494	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7495	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7496	X"$ac_file" : 'X$//$[^/]' \\| \
	7497	X"$ac_file" : 'X$//$$' \\| \
	7498	X"$ac_file" : 'X$/$' \\| \
	7499	. : '$.$' 2>/dev/null \|\|
	7500	echo X"$ac_file" \|
	7501	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7502	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7503	/^X$\/\/$$/{ s//\1/; q; }
	7504	/^X$\/$.*/{ s//\1/; q; }
	7505	s/.*/./; q'`
	7506	{ if $as_mkdir_p; then
	7507	mkdir -p "$ac_dir"
	7508	else
	7509	as_dir="$ac_dir"
	7510	as_dirs=
	7511	while test ! -d "$as_dir"; do
	7512	as_dirs="$as_dir $as_dirs"
	7513	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7514	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7515	X"$as_dir" : 'X$//$[^/]' \\| \
	7516	X"$as_dir" : 'X$//$$' \\| \
	7517	X"$as_dir" : 'X$/$' \\| \
	7518	. : '$.$' 2>/dev/null \|\|
	7519	echo X"$as_dir" \|
	7520	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7521	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7522	/^X$\/\/$$/{ s//\1/; q; }
	7523	/^X$\/$.*/{ s//\1/; q; }
	7524	s/.*/./; q'`
	7525	done
	7526	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7527	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7528	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7529	{ (exit 1); exit 1; }; }; }
	7530
	7531	rm -f $ac_file
	7532	mv $tmp/config.h $ac_file
	7533	fi
	7534	else
	7535	cat $tmp/config.h
	7536	rm -f $tmp/config.h
	7537	fi
	7538	# Compute $ac_file's index in $config_headers.
	7539	_am_stamp_count=1
	7540	for _am_header in $config_headers :; do
	7541	case $_am_header in
	7542	$ac_file \| $ac_file:* )
	7543	break ;;
	7544	* )
	7545	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7546	esac
	7547	done
	7548	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	7549	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	7550	X$ac_file : 'X$//$[^/]' \\| \
	7551	X$ac_file : 'X$//$$' \\| \
	7552	X$ac_file : 'X$/$' \\| \
	7553	. : '$.$' 2>/dev/null \|\|
	7554	echo X$ac_file \|
	7555	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7556	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7557	/^X$\/\/$$/{ s//\1/; q; }
	7558	/^X$\/$.*/{ s//\1/; q; }
	7559	s/.*/./; q'`/stamp-h$_am_stamp_count
	7560	done
	7561	_ACEOF
	7562	cat >>$CONFIG_STATUS <<\_ACEOF
	7563
	7564	#
	7565	# CONFIG_COMMANDS section.
	7566	#
	7567	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	7568	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	7569	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7570	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	7571	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7572	X"$ac_dest" : 'X$//$[^/]' \\| \
	7573	X"$ac_dest" : 'X$//$$' \\| \
	7574	X"$ac_dest" : 'X$/$' \\| \
	7575	. : '$.$' 2>/dev/null \|\|
	7576	echo X"$ac_dest" \|
	7577	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7578	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7579	/^X$\/\/$$/{ s//\1/; q; }
	7580	/^X$\/$.*/{ s//\1/; q; }
	7581	s/.*/./; q'`
	7582	{ if $as_mkdir_p; then
	7583	mkdir -p "$ac_dir"
	7584	else
	7585	as_dir="$ac_dir"
	7586	as_dirs=
	7587	while test ! -d "$as_dir"; do
	7588	as_dirs="$as_dir $as_dirs"
	7589	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7590	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7591	X"$as_dir" : 'X$//$[^/]' \\| \
	7592	X"$as_dir" : 'X$//$$' \\| \
	7593	X"$as_dir" : 'X$/$' \\| \
	7594	. : '$.$' 2>/dev/null \|\|
	7595	echo X"$as_dir" \|
	7596	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7597	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7598	/^X$\/\/$$/{ s//\1/; q; }
	7599	/^X$\/$.*/{ s//\1/; q; }
	7600	s/.*/./; q'`
	7601	done
	7602	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7603	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7604	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7605	{ (exit 1); exit 1; }; }; }
	7606
	7607	ac_builddir=.
	7608
	7609	if test "$ac_dir" != .; then
	7610	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7611	# A "../" for each directory in $ac_dir_suffix.
	7612	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7613	else
	7614	ac_dir_suffix= ac_top_builddir=
	7615	fi
	7616
	7617	case $srcdir in
	7618	.) # No --srcdir option. We are building in place.
	7619	ac_srcdir=.
	7620	if test -z "$ac_top_builddir"; then
	7621	ac_top_srcdir=.
	7622	else
	7623	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7624	fi ;;
	7625	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7626	ac_srcdir=$srcdir$ac_dir_suffix;
	7627	ac_top_srcdir=$srcdir ;;
	7628	*) # Relative path.
	7629	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7630	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7631	esac
	7632
	7633	# Do not use `cd foo && pwd` to compute absolute paths, because
	7634	# the directories may not exist.
	7635	case `pwd` in
	7636	.) ac_abs_builddir="$ac_dir";;
	7637	*)
	7638	case "$ac_dir" in
	7639	.) ac_abs_builddir=`pwd`;;
	7640	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7641	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7642	esac;;
	7643	esac
	7644	case $ac_abs_builddir in
	7645	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7646	*)
	7647	case ${ac_top_builddir}. in
	7648	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7649	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7650	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7651	esac;;
	7652	esac
	7653	case $ac_abs_builddir in
	7654	.) ac_abs_srcdir=$ac_srcdir;;
	7655	*)
	7656	case $ac_srcdir in
	7657	.) ac_abs_srcdir=$ac_abs_builddir;;
	7658	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7659	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7660	esac;;
	7661	esac
	7662	case $ac_abs_builddir in
	7663	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7664	*)
	7665	case $ac_top_srcdir in
	7666	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7667	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7668	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7669	esac;;
	7670	esac
	7671
	7672
	7673	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	7674	echo "$as_me: executing $ac_dest commands" >&6;}
	7675	case $ac_dest in
	7676	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	7677	# Strip MF so we end up with the name of the file.
	7678	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7679	# Check whether this is an Automake generated Makefile or not.
	7680	# We used to match only the files named `Makefile.in', but
	7681	# some people rename them; so instead we look at the file content.
	7682	# Grep'ing the first line is not enough: some people post-process
	7683	# each Makefile.in and add a new line on top of each file to say so.
	7684	# So let's grep whole file.
	7685	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	7686	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	7687	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7688	X"$mf" : 'X$//$[^/]' \\| \
	7689	X"$mf" : 'X$//$$' \\| \
	7690	X"$mf" : 'X$/$' \\| \
	7691	. : '$.$' 2>/dev/null \|\|
	7692	echo X"$mf" \|
	7693	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7694	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7695	/^X$\/\/$$/{ s//\1/; q; }
	7696	/^X$\/$.*/{ s//\1/; q; }
	7697	s/.*/./; q'`
	7698	else
	7699	continue
	7700	fi
	7701	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	7702	# Extract the definition of DEP_FILES from the Makefile without
	7703	# running `make'.
[2707]	7704	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	7705	test -z "$DEPDIR" && continue
	7706	# When using ansi2knr, U may be empty or an underscore; expand it
[2707]	7707	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	7708	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	7709	# We invoke sed twice because it is the simplest approach to
	7710	# changing $(DEPDIR) to its actual value in the expansion.
[2707]	7711	for file in `sed -n '
[1956]	7712	/^DEP_FILES = .*\\\\$/ {
	7713	s/^DEP_FILES = //
	7714	:loop
	7715	s/\\\\$//
	7716	p
	7717	n
	7718	/\\\\$/ b loop
	7719	p
	7720	}
	7721	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	7722	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	7723	# Make sure the directory exists.
	7724	test -f "$dirpart/$file" && continue
	7725	fdir=`(dirname "$file") 2>/dev/null \|\|
	7726	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7727	X"$file" : 'X$//$[^/]' \\| \
	7728	X"$file" : 'X$//$$' \\| \
	7729	X"$file" : 'X$/$' \\| \
	7730	. : '$.$' 2>/dev/null \|\|
	7731	echo X"$file" \|
	7732	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7733	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7734	/^X$\/\/$$/{ s//\1/; q; }
	7735	/^X$\/$.*/{ s//\1/; q; }
	7736	s/.*/./; q'`
	7737	{ if $as_mkdir_p; then
	7738	mkdir -p $dirpart/$fdir
	7739	else
	7740	as_dir=$dirpart/$fdir
	7741	as_dirs=
	7742	while test ! -d "$as_dir"; do
	7743	as_dirs="$as_dir $as_dirs"
	7744	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7745	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7746	X"$as_dir" : 'X$//$[^/]' \\| \
	7747	X"$as_dir" : 'X$//$$' \\| \
	7748	X"$as_dir" : 'X$/$' \\| \
	7749	. : '$.$' 2>/dev/null \|\|
	7750	echo X"$as_dir" \|
	7751	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7752	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7753	/^X$\/\/$$/{ s//\1/; q; }
	7754	/^X$\/$.*/{ s//\1/; q; }
	7755	s/.*/./; q'`
	7756	done
	7757	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7758	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	7759	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	7760	{ (exit 1); exit 1; }; }; }
	7761
	7762	# echo "creating $dirpart/$file"
	7763	echo '# dummy' > "$dirpart/$file"
	7764	done
	7765	done
	7766	;;
	7767	esac
	7768	done
	7769	_ACEOF
	7770
	7771	cat >>$CONFIG_STATUS <<\_ACEOF
	7772
	7773	{ (exit 0); exit 0; }
	7774	_ACEOF
	7775	chmod +x $CONFIG_STATUS
	7776	ac_clean_files=$ac_clean_files_save
	7777
	7778
	7779	# configure is writing to config.log, and then calls config.status.
	7780	# config.status does its own redirection, appending to config.log.
	7781	# Unfortunately, on DOS this fails, as config.log is still kept open
	7782	# by configure, so config.status won't be able to write to it; its
	7783	# output is simply discarded. So we exec the FD to /dev/null,
	7784	# effectively closing config.log, so it can be properly (re)opened and
	7785	# appended to by config.status. When coming back to configure, we
	7786	# need to make the FD available again.
	7787	if test "$no_create" != yes; then
	7788	ac_cs_success=:
	7789	ac_config_status_args=
	7790	test "$silent" = yes &&
	7791	ac_config_status_args="$ac_config_status_args --quiet"
	7792	exec 5>/dev/null
	7793	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7794	exec 5>>config.log
	7795	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7796	# would make configure fail if this is the last instruction.
	7797	$ac_cs_success \|\| { (exit 1); exit 1; }
	7798	fi
	7799

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