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configure @ 2887

Last change on this file since 2887 was 2879, checked in by bensch, 20 years ago
orxonox/trunk: fix for configure.ac checks one header before checking system headers. Now works better.
Property svn:executable set to ``*
File size: 237.9 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
	7	# Copyright (C) 2003 Free Software Foundation, Inc.
	8	# This configure script is free software; the Free Software Foundation
	9	# gives unlimited permission to copy, distribute and modify it.
	10	## --------------------- ##
	11	## M4sh Initialization. ##
	12	## --------------------- ##
[1853]	13
[1956]	14	# Be Bourne compatible
	15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	16	emulate sh
	17	NULLCMD=:
	18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	19	# is contrary to our usage. Disable this feature.
	20	alias -g '${1+"$@"}'='"$@"'
	21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	22	set -o posix
	23	fi
	24	DUALCASE=1; export DUALCASE # for MKS sh
[1853]	25
[1956]	26	# Support unset when possible.
	27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	28	as_unset=unset
	29	else
	30	as_unset=false
	31	fi
[1853]	32
	33
[1956]	34	# Work around bugs in pre-3.0 UWIN ksh.
	35	$as_unset ENV MAIL MAILPATH
	36	PS1='$ '
	37	PS2='> '
	38	PS4='+ '
[1853]	39
[1956]	40	# NLS nuisances.
	41	for as_var in \
	42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	44	LC_TELEPHONE LC_TIME
	45	do
	46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	47	eval $as_var=C; export $as_var
	48	else
	49	$as_unset $as_var
	50	fi
	51	done
[1853]	52
[1956]	53	# Required to use basename.
	54	if expr a : '$a$' >/dev/null 2>&1; then
	55	as_expr=expr
	56	else
	57	as_expr=false
	58	fi
[1853]	59
[1956]	60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	61	as_basename=basename
	62	else
	63	as_basename=false
	64	fi
[1853]	65
[1956]	66
	67	# Name of the executable.
	68	as_me=`$as_basename "$0" \|\|
	69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	70	X"$0" : 'X$//$$' \\| \
	71	X"$0" : 'X$/$$' \\| \
	72	. : '$.$' 2>/dev/null \|\|
	73	echo X/"$0" \|
	74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	75	/^X\/$\/\/$$/{ s//\1/; q; }
	76	/^X\/$\/$.*/{ s//\1/; q; }
	77	s/.*/./; q'`
	78
	79
	80	# PATH needs CR, and LINENO needs CR and PATH.
	81	# Avoid depending upon Character Ranges.
	82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	85	as_cr_digits='0123456789'
	86	as_cr_alnum=$as_cr_Letters$as_cr_digits
	87
	88	# The user is always right.
	89	if test "${PATH_SEPARATOR+set}" != set; then
	90	echo "#! /bin/sh" >conf$$.sh
	91	echo "exit 0" >>conf$$.sh
	92	chmod +x conf$$.sh
	93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	94	PATH_SEPARATOR=';'
	95	else
	96	PATH_SEPARATOR=:
	97	fi
	98	rm -f conf$$.sh
	99	fi
	100
	101
	102	as_lineno_1=$LINENO
	103	as_lineno_2=$LINENO
	104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	105	test "x$as_lineno_1" != "x$as_lineno_2" &&
	106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	107	# Find who we are. Look in the path if we contain no path at all
	108	# relative or not.
	109	case $0 in
	110	[\\/] ) as_myself=$0 ;;
	111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	112	for as_dir in $PATH
	113	do
	114	IFS=$as_save_IFS
	115	test -z "$as_dir" && as_dir=.
	116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	117	done
	118
	119	;;
	120	esac
	121	# We did not find ourselves, most probably we were run as `sh COMMAND'
	122	# in which case we are not to be found in the path.
	123	if test "x$as_myself" = x; then
	124	as_myself=$0
	125	fi
	126	if test ! -f "$as_myself"; then
	127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
	128	{ (exit 1); exit 1; }; }
	129	fi
	130	case $CONFIG_SHELL in
	131	'')
	132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	134	do
	135	IFS=$as_save_IFS
	136	test -z "$as_dir" && as_dir=.
	137	for as_base in sh bash ksh sh5; do
	138	case $as_dir in
	139	/*)
	140	if ("$as_dir/$as_base" -c '
	141	as_lineno_1=$LINENO
	142	as_lineno_2=$LINENO
	143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	144	test "x$as_lineno_1" != "x$as_lineno_2" &&
	145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	148	CONFIG_SHELL=$as_dir/$as_base
	149	export CONFIG_SHELL
	150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	151	fi;;
	152	esac
	153	done
	154	done
	155	;;
	156	esac
	157
	158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	159	# uniformly replaced by the line number. The first 'sed' inserts a
	160	# line-number line before each line; the second 'sed' does the real
	161	# work. The second script uses 'N' to pair each line-number line
	162	# with the numbered line, and appends trailing '-' during
	163	# substitution so that $LINENO is not a special case at line end.
	164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	166	sed '=' <$as_myself \|
	167	sed '
	168	N
	169	s,$,-,
	170	: loop
	171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	172	t loop
	173	s,-$,,
	174	s,^['$as_cr_digits']*\n,,
	175	' >$as_me.lineno &&
	176	chmod +x $as_me.lineno \|\|
	177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
	178	{ (exit 1); exit 1; }; }
	179
	180	# Don't try to exec as it changes $[0], causing all sort of problems
	181	# (the dirname of $[0] is not the place where we might find the
	182	# original and so on. Autoconf is especially sensible to this).
	183	. ./$as_me.lineno
	184	# Exit status is that of the last command.
	185	exit
	186	}
	187
	188
	189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	190	c,-n*) ECHO_N= ECHO_C='
	191	' ECHO_T=' ' ;;
	192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	194	esac
	195
	196	if expr a : '$a$' >/dev/null 2>&1; then
	197	as_expr=expr
[1853]	198	else
[1956]	199	as_expr=false
[1853]	200	fi
	201
[1956]	202	rm -f conf$$ conf$$.exe conf$$.file
	203	echo >conf$$.file
	204	if ln -s conf$$.file conf$$ 2>/dev/null; then
	205	# We could just check for DJGPP; but this test a) works b) is more generic
	206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	207	if test -f conf$$.exe; then
	208	# Don't use ln at all; we don't have any links
	209	as_ln_s='cp -p'
	210	else
	211	as_ln_s='ln -s'
	212	fi
	213	elif ln conf$$.file conf$$ 2>/dev/null; then
	214	as_ln_s=ln
	215	else
	216	as_ln_s='cp -p'
[1853]	217	fi
[1956]	218	rm -f conf$$ conf$$.exe conf$$.file
[1853]	219
[1956]	220	if mkdir -p . 2>/dev/null; then
	221	as_mkdir_p=:
	222	else
	223	test -d ./-p && rmdir ./-p
	224	as_mkdir_p=false
	225	fi
[1853]	226
[1956]	227	as_executable_p="test -f"
	228
	229	# Sed expression to map a string onto a valid CPP name.
	230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	231
	232	# Sed expression to map a string onto a valid variable name.
	233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	234
	235
	236	# IFS
	237	# We need space, tab and new line, in precisely that order.
	238	as_nl='
	239	'
	240	IFS=" $as_nl"
	241
	242	# CDPATH.
	243	$as_unset CDPATH
	244
	245
	246	# Name of the host.
	247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	248	# so uname gets run too.
	249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	250
	251	exec 6>&1
	252
	253	#
	254	# Initializations.
	255	#
	256	ac_default_prefix=/usr/local
	257	ac_config_libobj_dir=.
	258	cross_compiling=no
	259	subdirs=
	260	MFLAGS=
	261	MAKEFLAGS=
	262	SHELL=${CONFIG_SHELL-/bin/sh}
	263
	264	# Maximum number of lines to put in a shell here document.
	265	# This variable seems obsolete. It should probably be removed, and
	266	# only ac_max_sed_lines should be used.
	267	: ${ac_max_here_lines=38}
	268
	269	# Identity of this package.
	270	PACKAGE_NAME='orxonox'
	271	PACKAGE_TARNAME='orxonox'
	272	PACKAGE_VERSION='0.1-pre-alpha'
	273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	275
	276	ac_unique_file="."
	277	# Factoring default headers for most tests.
	278	ac_includes_default="\
	279	#include <stdio.h>
	280	#if HAVE_SYS_TYPES_H
	281	# include <sys/types.h>
	282	#endif
	283	#if HAVE_SYS_STAT_H
	284	# include <sys/stat.h>
	285	#endif
	286	#if STDC_HEADERS
	287	# include <stdlib.h>
	288	# include <stddef.h>
	289	#else
	290	# if HAVE_STDLIB_H
	291	# include <stdlib.h>
	292	# endif
	293	#endif
	294	#if HAVE_STRING_H
	295	# if !STDC_HEADERS && HAVE_MEMORY_H
	296	# include <memory.h>
	297	# endif
	298	# include <string.h>
	299	#endif
	300	#if HAVE_STRINGS_H
	301	# include <strings.h>
	302	#endif
	303	#if HAVE_INTTYPES_H
	304	# include <inttypes.h>
	305	#else
	306	# if HAVE_STDINT_H
	307	# include <stdint.h>
	308	# endif
	309	#endif
	310	#if HAVE_UNISTD_H
	311	# include <unistd.h>
	312	#endif"
	313
[2706]	314	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS LIBOBJS LTLIBOBJS'
[1956]	315	ac_subst_files=''
	316
	317	# Initialize some variables set by options.
	318	ac_init_help=
	319	ac_init_version=false
	320	# The variables have the same names as the options, with
	321	# dashes changed to underlines.
	322	cache_file=/dev/null
	323	exec_prefix=NONE
	324	no_create=
	325	no_recursion=
	326	prefix=NONE
	327	program_prefix=NONE
	328	program_suffix=NONE
	329	program_transform_name=s,x,x,
	330	silent=
	331	site=
	332	srcdir=
	333	verbose=
	334	x_includes=NONE
	335	x_libraries=NONE
	336
	337	# Installation directory options.
	338	# These are left unexpanded so users can "make install exec_prefix=/foo"
	339	# and all the variables that are supposed to be based on exec_prefix
	340	# by default will actually change.
	341	# Use braces instead of parens because sh, perl, etc. also accept them.
	342	bindir='${exec_prefix}/bin'
	343	sbindir='${exec_prefix}/sbin'
	344	libexecdir='${exec_prefix}/libexec'
	345	datadir='${prefix}/share'
	346	sysconfdir='${prefix}/etc'
	347	sharedstatedir='${prefix}/com'
	348	localstatedir='${prefix}/var'
	349	libdir='${exec_prefix}/lib'
	350	includedir='${prefix}/include'
	351	oldincludedir='/usr/include'
	352	infodir='${prefix}/info'
	353	mandir='${prefix}/man'
	354
	355	ac_prev=
	356	for ac_option
	357	do
	358	# If the previous option needs an argument, assign it.
	359	if test -n "$ac_prev"; then
	360	eval "$ac_prev=\$ac_option"
	361	ac_prev=
	362	continue
	363	fi
	364
	365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	366
	367	# Accept the important Cygnus configure options, so we can diagnose typos.
	368
	369	case $ac_option in
	370
	371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	372	ac_prev=bindir ;;
	373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	374	bindir=$ac_optarg ;;
	375
	376	-build \| --build \| --buil \| --bui \| --bu)
	377	ac_prev=build_alias ;;
	378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	379	build_alias=$ac_optarg ;;
	380
	381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	383	ac_prev=cache_file ;;
	384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	386	cache_file=$ac_optarg ;;
	387
	388	--config-cache \| -C)
	389	cache_file=config.cache ;;
	390
	391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	392	ac_prev=datadir ;;
	393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	394	\| --da=*)
	395	datadir=$ac_optarg ;;
	396
	397	-disable-* \| --disable-*)
	398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	399	# Reject names that are not valid shell variable names.
	400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	402	{ (exit 1); exit 1; }; }
	403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	404	eval "enable_$ac_feature=no" ;;
	405
	406	-enable-* \| --enable-*)
	407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	408	# Reject names that are not valid shell variable names.
	409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	411	{ (exit 1); exit 1; }; }
	412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	413	case $ac_option in
	414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	415	*) ac_optarg=yes ;;
	416	esac
	417	eval "enable_$ac_feature='$ac_optarg'" ;;
	418
	419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	421	\| --exec \| --exe \| --ex)
	422	ac_prev=exec_prefix ;;
	423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	425	\| --exec=* \| --exe=* \| --ex=*)
	426	exec_prefix=$ac_optarg ;;
	427
	428	-gas \| --gas \| --ga \| --g)
	429	# Obsolete; use --with-gas.
	430	with_gas=yes ;;
	431
	432	-help \| --help \| --hel \| --he \| -h)
	433	ac_init_help=long ;;
	434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	435	ac_init_help=recursive ;;
	436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	437	ac_init_help=short ;;
	438
	439	-host \| --host \| --hos \| --ho)
	440	ac_prev=host_alias ;;
	441	-host=* \| --host=* \| --hos=* \| --ho=*)
	442	host_alias=$ac_optarg ;;
	443
	444	-includedir \| --includedir \| --includedi \| --included \| --include \
	445	\| --includ \| --inclu \| --incl \| --inc)
	446	ac_prev=includedir ;;
	447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	449	includedir=$ac_optarg ;;
	450
	451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	452	ac_prev=infodir ;;
	453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	454	infodir=$ac_optarg ;;
	455
	456	-libdir \| --libdir \| --libdi \| --libd)
	457	ac_prev=libdir ;;
	458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	459	libdir=$ac_optarg ;;
	460
	461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	462	\| --libexe \| --libex \| --libe)
	463	ac_prev=libexecdir ;;
	464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	465	\| --libexe=* \| --libex=* \| --libe=*)
	466	libexecdir=$ac_optarg ;;
	467
	468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	469	\| --localstate \| --localstat \| --localsta \| --localst \
	470	\| --locals \| --local \| --loca \| --loc \| --lo)
	471	ac_prev=localstatedir ;;
	472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	475	localstatedir=$ac_optarg ;;
	476
	477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	478	ac_prev=mandir ;;
	479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	480	mandir=$ac_optarg ;;
	481
	482	-nfp \| --nfp \| --nf)
	483	# Obsolete; use --without-fp.
	484	with_fp=no ;;
	485
	486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	487	\| --no-cr \| --no-c \| -n)
	488	no_create=yes ;;
	489
	490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	492	no_recursion=yes ;;
	493
	494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	496	\| --oldin \| --oldi \| --old \| --ol \| --o)
	497	ac_prev=oldincludedir ;;
	498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	501	oldincludedir=$ac_optarg ;;
	502
	503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	504	ac_prev=prefix ;;
	505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	506	prefix=$ac_optarg ;;
	507
	508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	509	\| --program-pre \| --program-pr \| --program-p)
	510	ac_prev=program_prefix ;;
	511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	513	program_prefix=$ac_optarg ;;
	514
	515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	516	\| --program-suf \| --program-su \| --program-s)
	517	ac_prev=program_suffix ;;
	518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	520	program_suffix=$ac_optarg ;;
	521
	522	-program-transform-name \| --program-transform-name \
	523	\| --program-transform-nam \| --program-transform-na \
	524	\| --program-transform-n \| --program-transform- \
	525	\| --program-transform \| --program-transfor \
	526	\| --program-transfo \| --program-transf \
	527	\| --program-trans \| --program-tran \
	528	\| --progr-tra \| --program-tr \| --program-t)
	529	ac_prev=program_transform_name ;;
	530	-program-transform-name=* \| --program-transform-name=* \
	531	\| --program-transform-nam=* \| --program-transform-na=* \
	532	\| --program-transform-n=* \| --program-transform-=* \
	533	\| --program-transform=* \| --program-transfor=* \
	534	\| --program-transfo=* \| --program-transf=* \
	535	\| --program-trans=* \| --program-tran=* \
	536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	537	program_transform_name=$ac_optarg ;;
	538
	539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	540	\| -silent \| --silent \| --silen \| --sile \| --sil)
	541	silent=yes ;;
	542
	543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	544	ac_prev=sbindir ;;
	545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	546	\| --sbi=* \| --sb=*)
	547	sbindir=$ac_optarg ;;
	548
	549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	552	\| --sha \| --sh)
	553	ac_prev=sharedstatedir ;;
	554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	557	\| --sha=* \| --sh=*)
	558	sharedstatedir=$ac_optarg ;;
	559
	560	-site \| --site \| --sit)
	561	ac_prev=site ;;
	562	-site=* \| --site=* \| --sit=*)
	563	site=$ac_optarg ;;
	564
	565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	566	ac_prev=srcdir ;;
	567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	568	srcdir=$ac_optarg ;;
	569
	570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	572	ac_prev=sysconfdir ;;
	573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	575	sysconfdir=$ac_optarg ;;
	576
	577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	578	ac_prev=target_alias ;;
	579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	580	target_alias=$ac_optarg ;;
	581
	582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	583	verbose=yes ;;
	584
	585	-version \| --version \| --versio \| --versi \| --vers \| -V)
	586	ac_init_version=: ;;
	587
	588	-with-* \| --with-*)
	589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	590	# Reject names that are not valid shell variable names.
	591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	593	{ (exit 1); exit 1; }; }
	594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	595	case $ac_option in
	596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	597	*) ac_optarg=yes ;;
	598	esac
	599	eval "with_$ac_package='$ac_optarg'" ;;
	600
	601	-without-* \| --without-*)
	602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	603	# Reject names that are not valid shell variable names.
	604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	606	{ (exit 1); exit 1; }; }
	607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	608	eval "with_$ac_package=no" ;;
	609
	610	--x)
	611	# Obsolete; use --with-x.
	612	with_x=yes ;;
	613
	614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	616	ac_prev=x_includes ;;
	617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	619	x_includes=$ac_optarg ;;
	620
	621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	623	ac_prev=x_libraries ;;
	624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	626	x_libraries=$ac_optarg ;;
	627
	628	-*) { echo "$as_me: error: unrecognized option: $ac_option
	629	Try \`$0 --help' for more information." >&2
	630	{ (exit 1); exit 1; }; }
	631	;;
	632
	633	=)
	634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	635	# Reject names that are not valid shell variable names.
	636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	638	{ (exit 1); exit 1; }; }
	639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	640	eval "$ac_envvar='$ac_optarg'"
	641	export $ac_envvar ;;
	642
	643	*)
	644	# FIXME: should be removed in autoconf 3.0.
	645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	649	;;
	650
	651	esac
	652	done
	653
	654	if test -n "$ac_prev"; then
	655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	656	{ echo "$as_me: error: missing argument to $ac_option" >&2
	657	{ (exit 1); exit 1; }; }
[1853]	658	fi
	659
[1956]	660	# Be sure to have absolute paths.
	661	for ac_var in exec_prefix prefix
	662	do
	663	eval ac_val=$`echo $ac_var`
	664	case $ac_val in
	665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	667	{ (exit 1); exit 1; }; };;
	668	esac
	669	done
[1853]	670
[1956]	671	# Be sure to have absolute paths.
	672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	673	localstatedir libdir includedir oldincludedir infodir mandir
	674	do
	675	eval ac_val=$`echo $ac_var`
	676	case $ac_val in
	677	[\\/$]* \| ?:[\\/]* ) ;;
	678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	679	{ (exit 1); exit 1; }; };;
	680	esac
	681	done
	682
	683	# There might be people who depend on the old broken behavior: `$host'
	684	# used to hold the argument of --host etc.
	685	# FIXME: To remove some day.
	686	build=$build_alias
	687	host=$host_alias
	688	target=$target_alias
	689
	690	# FIXME: To remove some day.
	691	if test "x$host_alias" != x; then
	692	if test "x$build_alias" = x; then
	693	cross_compiling=maybe
	694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	695	If a cross compiler is detected then cross compile mode will be used." >&2
	696	elif test "x$build_alias" != "x$host_alias"; then
	697	cross_compiling=yes
	698	fi
[1853]	699	fi
	700
[1956]	701	ac_tool_prefix=
	702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	703
	704	test "$silent" = yes && exec 6>/dev/null
	705
	706
	707	# Find the source files, if location was not specified.
	708	if test -z "$srcdir"; then
	709	ac_srcdir_defaulted=yes
	710	# Try the directory containing this script, then its parent.
	711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
	713	X"$0" : 'X$//$[^/]' \\| \
	714	X"$0" : 'X$//$$' \\| \
	715	X"$0" : 'X$/$' \\| \
	716	. : '$.$' 2>/dev/null \|\|
	717	echo X"$0" \|
	718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	719	/^X$\/\/$[^/].*/{ s//\1/; q; }
	720	/^X$\/\/$$/{ s//\1/; q; }
	721	/^X$\/$.*/{ s//\1/; q; }
	722	s/.*/./; q'`
	723	srcdir=$ac_confdir
	724	if test ! -r $srcdir/$ac_unique_file; then
	725	srcdir=..
	726	fi
	727	else
	728	ac_srcdir_defaulted=no
	729	fi
	730	if test ! -r $srcdir/$ac_unique_file; then
	731	if test "$ac_srcdir_defaulted" = yes; then
	732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	733	{ (exit 1); exit 1; }; }
	734	else
	735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	736	{ (exit 1); exit 1; }; }
	737	fi
	738	fi
	739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	741	{ (exit 1); exit 1; }; }
	742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	743	ac_env_build_alias_set=${build_alias+set}
	744	ac_env_build_alias_value=$build_alias
	745	ac_cv_env_build_alias_set=${build_alias+set}
	746	ac_cv_env_build_alias_value=$build_alias
	747	ac_env_host_alias_set=${host_alias+set}
	748	ac_env_host_alias_value=$host_alias
	749	ac_cv_env_host_alias_set=${host_alias+set}
	750	ac_cv_env_host_alias_value=$host_alias
	751	ac_env_target_alias_set=${target_alias+set}
	752	ac_env_target_alias_value=$target_alias
	753	ac_cv_env_target_alias_set=${target_alias+set}
	754	ac_cv_env_target_alias_value=$target_alias
	755	ac_env_CXX_set=${CXX+set}
	756	ac_env_CXX_value=$CXX
	757	ac_cv_env_CXX_set=${CXX+set}
	758	ac_cv_env_CXX_value=$CXX
	759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	760	ac_env_CXXFLAGS_value=$CXXFLAGS
	761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	763	ac_env_LDFLAGS_set=${LDFLAGS+set}
	764	ac_env_LDFLAGS_value=$LDFLAGS
	765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	766	ac_cv_env_LDFLAGS_value=$LDFLAGS
	767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	768	ac_env_CPPFLAGS_value=$CPPFLAGS
	769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	771	ac_env_CC_set=${CC+set}
	772	ac_env_CC_value=$CC
	773	ac_cv_env_CC_set=${CC+set}
	774	ac_cv_env_CC_value=$CC
	775	ac_env_CFLAGS_set=${CFLAGS+set}
	776	ac_env_CFLAGS_value=$CFLAGS
	777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	778	ac_cv_env_CFLAGS_value=$CFLAGS
	779	ac_env_CPP_set=${CPP+set}
	780	ac_env_CPP_value=$CPP
	781	ac_cv_env_CPP_set=${CPP+set}
	782	ac_cv_env_CPP_value=$CPP
	783
	784	#
	785	# Report the --help message.
	786	#
	787	if test "$ac_init_help" = "long"; then
	788	# Omit some internal or obsolete options to make the list less imposing.
	789	# This message is too long to be a string in the A/UX 3.1 sh.
	790	cat <<_ACEOF
	791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	792
	793	Usage: $0 [OPTION]... [VAR=VALUE]...
	794
	795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	796	VAR=VALUE. See below for descriptions of some of the useful variables.
	797
	798	Defaults for the options are specified in brackets.
	799
	800	Configuration:
	801	-h, --help display this help and exit
	802	--help=short display options specific to this package
	803	--help=recursive display the short help of all the included packages
	804	-V, --version display version information and exit
	805	-q, --quiet, --silent do not print \`checking...' messages
	806	--cache-file=FILE cache test results in FILE [disabled]
	807	-C, --config-cache alias for \`--cache-file=config.cache'
	808	-n, --no-create do not create output files
	809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	810
	811	_ACEOF
	812
	813	cat <<_ACEOF
	814	Installation directories:
	815	--prefix=PREFIX install architecture-independent files in PREFIX
	816	[$ac_default_prefix]
	817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	818	[PREFIX]
	819
	820	By default, \`make install' will install all the files in
	821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	823	for instance \`--prefix=\$HOME'.
	824
	825	For better control, use the options below.
	826
	827	Fine tuning of the installation directories:
	828	--bindir=DIR user executables [EPREFIX/bin]
	829	--sbindir=DIR system admin executables [EPREFIX/sbin]
	830	--libexecdir=DIR program executables [EPREFIX/libexec]
	831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	835	--libdir=DIR object code libraries [EPREFIX/lib]
	836	--includedir=DIR C header files [PREFIX/include]
	837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	838	--infodir=DIR info documentation [PREFIX/info]
	839	--mandir=DIR man documentation [PREFIX/man]
	840	_ACEOF
	841
	842	cat <<\_ACEOF
	843
	844	Program names:
	845	--program-prefix=PREFIX prepend PREFIX to installed program names
	846	--program-suffix=SUFFIX append SUFFIX to installed program names
	847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	848	_ACEOF
	849	fi
	850
	851	if test -n "$ac_init_help"; then
	852	case $ac_init_help in
	853	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	854	esac
	855	cat <<\_ACEOF
	856
	857	Optional Features:
	858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2706]	860	--disable-dependency-tracking speeds up one-time build
	861	--enable-dependency-tracking do not reject slow dependency extractors
[1956]	862
	863	Some influential environment variables:
	864	CXX C++ compiler command
	865	CXXFLAGS C++ compiler flags
	866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	867	nonstandard directory <lib dir>
	868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	869	headers in a nonstandard directory <include dir>
	870	CC C compiler command
	871	CFLAGS C compiler flags
	872	CPP C preprocessor
	873
	874	Use these variables to override the choices made by `configure' or to help
	875	it to find libraries and programs with nonstandard names/locations.
	876
	877	Report bugs to <orxonox-dev@mail.datacore.ch>.
	878	_ACEOF
	879	fi
	880
	881	if test "$ac_init_help" = "recursive"; then
	882	# If there are subdirs, report their specific --help.
	883	ac_popdir=`pwd`
	884	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	885	test -d $ac_dir \|\| continue
	886	ac_builddir=.
	887
	888	if test "$ac_dir" != .; then
	889	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	890	# A "../" for each directory in $ac_dir_suffix.
	891	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	892	else
	893	ac_dir_suffix= ac_top_builddir=
	894	fi
	895
	896	case $srcdir in
	897	.) # No --srcdir option. We are building in place.
	898	ac_srcdir=.
	899	if test -z "$ac_top_builddir"; then
	900	ac_top_srcdir=.
	901	else
	902	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	903	fi ;;
	904	[\\/]* \| ?:[\\/]* ) # Absolute path.
	905	ac_srcdir=$srcdir$ac_dir_suffix;
	906	ac_top_srcdir=$srcdir ;;
	907	*) # Relative path.
	908	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	909	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	910	esac
	911
	912	# Do not use `cd foo && pwd` to compute absolute paths, because
	913	# the directories may not exist.
	914	case `pwd` in
	915	.) ac_abs_builddir="$ac_dir";;
	916	*)
	917	case "$ac_dir" in
	918	.) ac_abs_builddir=`pwd`;;
	919	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	920	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	921	esac;;
	922	esac
	923	case $ac_abs_builddir in
	924	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	925	*)
	926	case ${ac_top_builddir}. in
	927	.) ac_abs_top_builddir=$ac_abs_builddir;;
	928	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	929	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	930	esac;;
	931	esac
	932	case $ac_abs_builddir in
	933	.) ac_abs_srcdir=$ac_srcdir;;
	934	*)
	935	case $ac_srcdir in
	936	.) ac_abs_srcdir=$ac_abs_builddir;;
	937	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	938	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	939	esac;;
	940	esac
	941	case $ac_abs_builddir in
	942	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	943	*)
	944	case $ac_top_srcdir in
	945	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	946	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	947	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	948	esac;;
	949	esac
	950
	951	cd $ac_dir
	952	# Check for guested configure; otherwise get Cygnus style configure.
	953	if test -f $ac_srcdir/configure.gnu; then
	954	echo
	955	$SHELL $ac_srcdir/configure.gnu --help=recursive
	956	elif test -f $ac_srcdir/configure; then
	957	echo
	958	$SHELL $ac_srcdir/configure --help=recursive
	959	elif test -f $ac_srcdir/configure.ac \|\|
	960	test -f $ac_srcdir/configure.in; then
	961	echo
	962	$ac_configure --help
	963	else
	964	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	965	fi
	966	cd $ac_popdir
	967	done
	968	fi
	969
	970	test -n "$ac_init_help" && exit 0
	971	if $ac_init_version; then
	972	cat <<\_ACEOF
	973	orxonox configure 0.1-pre-alpha
	974	generated by GNU Autoconf 2.59
	975
	976	Copyright (C) 2003 Free Software Foundation, Inc.
	977	This configure script is free software; the Free Software Foundation
	978	gives unlimited permission to copy, distribute and modify it.
	979	_ACEOF
	980	exit 0
	981	fi
	982	exec 5>config.log
	983	cat >&5 <<_ACEOF
	984	This file contains any messages produced by compilers while
	985	running configure, to aid debugging if configure makes a mistake.
	986
	987	It was created by orxonox $as_me 0.1-pre-alpha, which was
	988	generated by GNU Autoconf 2.59. Invocation command line was
	989
	990	$ $0 $@
	991
	992	_ACEOF
	993	{
	994	cat <<_ASUNAME
	995	## --------- ##
	996	## Platform. ##
	997	## --------- ##
	998
	999	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1000	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1001	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1002	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1003	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1004
	1005	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1006	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1007
	1008	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1009	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1010	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1011	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	1012	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1013	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1014	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1015
	1016	_ASUNAME
	1017
	1018	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1019	for as_dir in $PATH
	1020	do
	1021	IFS=$as_save_IFS
	1022	test -z "$as_dir" && as_dir=.
	1023	echo "PATH: $as_dir"
	1024	done
	1025
	1026	} >&5
	1027
	1028	cat >&5 <<_ACEOF
	1029
	1030
	1031	## ----------- ##
	1032	## Core tests. ##
	1033	## ----------- ##
	1034
	1035	_ACEOF
	1036
	1037
	1038	# Keep a trace of the command line.
	1039	# Strip out --no-create and --no-recursion so they do not pile up.
	1040	# Strip out --silent because we don't want to record it for future runs.
	1041	# Also quote any args containing shell meta-characters.
	1042	# Make two passes to allow for proper duplicate-argument suppression.
	1043	ac_configure_args=
	1044	ac_configure_args0=
	1045	ac_configure_args1=
	1046	ac_sep=
	1047	ac_must_keep_next=false
	1048	for ac_pass in 1 2
	1049	do
	1050	for ac_arg
	1051	do
	1052	case $ac_arg in
	1053	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1054	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1055	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1056	continue ;;
	1057	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1058	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1059	esac
	1060	case $ac_pass in
	1061	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1062	2)
	1063	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1064	if test $ac_must_keep_next = true; then
	1065	ac_must_keep_next=false # Got value, back to normal.
	1066	else
	1067	case $ac_arg in
	1068	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1069	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1070	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1071	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1072	case "$ac_configure_args0 " in
	1073	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1074	esac
	1075	;;
	1076	-* ) ac_must_keep_next=true ;;
	1077	esac
	1078	fi
	1079	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1080	# Get rid of the leading space.
	1081	ac_sep=" "
	1082	;;
	1083	esac
	1084	done
	1085	done
	1086	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1087	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1088
	1089	# When interrupted or exit'd, cleanup temporary files, and complete
	1090	# config.log. We remove comments because anyway the quotes in there
	1091	# would cause problems or look ugly.
	1092	# WARNING: Be sure not to use single quotes in there, as some shells,
	1093	# such as our DU 5.0 friend, will then `close' the trap.
	1094	trap 'exit_status=$?
	1095	# Save into config.log some information that might help in debugging.
	1096	{
	1097	echo
	1098
	1099	cat <<\_ASBOX
	1100	## ---------------- ##
	1101	## Cache variables. ##
	1102	## ---------------- ##
	1103	_ASBOX
	1104	echo
	1105	# The following way of writing the cache mishandles newlines in values,
	1106	{
	1107	(set) 2>&1 \|
	1108	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1109	ac_space=\ )
	1110	sed -n \
	1111	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1112	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
	1113	;;
	1114	*)
	1115	sed -n \
	1116	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	1117	;;
	1118	esac;
	1119	}
	1120	echo
	1121
	1122	cat <<\_ASBOX
	1123	## ----------------- ##
	1124	## Output variables. ##
	1125	## ----------------- ##
	1126	_ASBOX
	1127	echo
	1128	for ac_var in $ac_subst_vars
	1129	do
	1130	eval ac_val=$`echo $ac_var`
	1131	echo "$ac_var='"'"'$ac_val'"'"'"
	1132	done \| sort
	1133	echo
	1134
	1135	if test -n "$ac_subst_files"; then
	1136	cat <<\_ASBOX
	1137	## ------------- ##
	1138	## Output files. ##
	1139	## ------------- ##
	1140	_ASBOX
	1141	echo
	1142	for ac_var in $ac_subst_files
	1143	do
	1144	eval ac_val=$`echo $ac_var`
	1145	echo "$ac_var='"'"'$ac_val'"'"'"
	1146	done \| sort
	1147	echo
	1148	fi
	1149
	1150	if test -s confdefs.h; then
	1151	cat <<\_ASBOX
	1152	## ----------- ##
	1153	## confdefs.h. ##
	1154	## ----------- ##
	1155	_ASBOX
	1156	echo
	1157	sed "/^$/d" confdefs.h \| sort
	1158	echo
	1159	fi
	1160	test "$ac_signal" != 0 &&
	1161	echo "$as_me: caught signal $ac_signal"
	1162	echo "$as_me: exit $exit_status"
	1163	} >&5
	1164	rm -f core *.core &&
	1165	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1166	exit $exit_status
	1167	' 0
	1168	for ac_signal in 1 2 13 15; do
	1169	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1170	done
	1171	ac_signal=0
	1172
	1173	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1174	rm -rf conftest* confdefs.h
	1175	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1176	echo >confdefs.h
	1177
	1178	# Predefined preprocessor variables.
	1179
	1180	cat >>confdefs.h <<_ACEOF
	1181	#define PACKAGE_NAME "$PACKAGE_NAME"
	1182	_ACEOF
	1183
	1184
	1185	cat >>confdefs.h <<_ACEOF
	1186	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1187	_ACEOF
	1188
	1189
	1190	cat >>confdefs.h <<_ACEOF
	1191	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1192	_ACEOF
	1193
	1194
	1195	cat >>confdefs.h <<_ACEOF
	1196	#define PACKAGE_STRING "$PACKAGE_STRING"
	1197	_ACEOF
	1198
	1199
	1200	cat >>confdefs.h <<_ACEOF
	1201	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1202	_ACEOF
	1203
	1204
	1205	# Let the site file select an alternate cache file if it wants to.
	1206	# Prefer explicitly selected file to automatically selected ones.
	1207	if test -z "$CONFIG_SITE"; then
	1208	if test "x$prefix" != xNONE; then
	1209	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1210	else
	1211	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1212	fi
	1213	fi
	1214	for ac_site_file in $CONFIG_SITE; do
	1215	if test -r "$ac_site_file"; then
	1216	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1217	echo "$as_me: loading site script $ac_site_file" >&6;}
	1218	sed 's/^/\| /' "$ac_site_file" >&5
	1219	. "$ac_site_file"
	1220	fi
	1221	done
	1222
	1223	if test -r "$cache_file"; then
	1224	# Some versions of bash will fail to source /dev/null (special
	1225	# files actually), so we avoid doing that.
	1226	if test -f "$cache_file"; then
	1227	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1228	echo "$as_me: loading cache $cache_file" >&6;}
	1229	case $cache_file in
	1230	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1231	*) . ./$cache_file;;
	1232	esac
	1233	fi
	1234	else
	1235	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1236	echo "$as_me: creating cache $cache_file" >&6;}
	1237	>$cache_file
	1238	fi
	1239
	1240	# Check that the precious variables saved in the cache have kept the same
	1241	# value.
	1242	ac_cache_corrupted=false
	1243	for ac_var in `(set) 2>&1 \|
	1244	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
	1245	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1246	eval ac_new_set=\$ac_env_${ac_var}_set
	1247	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1248	eval ac_new_val="\$ac_env_${ac_var}_value"
	1249	case $ac_old_set,$ac_new_set in
	1250	set,)
	1251	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1252	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1253	ac_cache_corrupted=: ;;
	1254	,set)
	1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1256	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1257	ac_cache_corrupted=: ;;
	1258	,);;
	1259	*)
	1260	if test "x$ac_old_val" != "x$ac_new_val"; then
	1261	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
	1262	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1263	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
	1264	echo "$as_me: former value: $ac_old_val" >&2;}
	1265	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
	1266	echo "$as_me: current value: $ac_new_val" >&2;}
	1267	ac_cache_corrupted=:
	1268	fi;;
	1269	esac
	1270	# Pass precious variables to config.status.
	1271	if test "$ac_new_set" = set; then
	1272	case $ac_new_val in
	1273	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1274	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1275	*) ac_arg=$ac_var=$ac_new_val ;;
	1276	esac
	1277	case " $ac_configure_args " in
	1278	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1279	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1280	esac
	1281	fi
	1282	done
	1283	if $ac_cache_corrupted; then
	1284	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1285	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1286	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1287	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1288	{ (exit 1); exit 1; }; }
	1289	fi
	1290
	1291	ac_ext=c
	1292	ac_cpp='$CPP $CPPFLAGS'
	1293	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1294	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1295	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1296
	1297
	1298
	1299
	1300
	1301
	1302
	1303
	1304
	1305
	1306
	1307
	1308
	1309
	1310
	1311
	1312
	1313
	1314
	1315
	1316
	1317
	1318
	1319
	1320
	1321
	1322
[2706]	1323	am__api_version="1.8"
[1956]	1324	ac_aux_dir=
	1325	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1326	if test -f $ac_dir/install-sh; then
	1327	ac_aux_dir=$ac_dir
	1328	ac_install_sh="$ac_aux_dir/install-sh -c"
	1329	break
	1330	elif test -f $ac_dir/install.sh; then
	1331	ac_aux_dir=$ac_dir
	1332	ac_install_sh="$ac_aux_dir/install.sh -c"
	1333	break
	1334	elif test -f $ac_dir/shtool; then
	1335	ac_aux_dir=$ac_dir
	1336	ac_install_sh="$ac_aux_dir/shtool install -c"
	1337	break
	1338	fi
	1339	done
	1340	if test -z "$ac_aux_dir"; then
	1341	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1342	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1343	{ (exit 1); exit 1; }; }
	1344	fi
	1345	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1346	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1347	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1348
	1349	# Find a good install program. We prefer a C program (faster),
	1350	# so one script is as good as another. But avoid the broken or
	1351	# incompatible versions:
	1352	# SysV /etc/install, /usr/sbin/install
	1353	# SunOS /usr/etc/install
	1354	# IRIX /sbin/install
	1355	# AIX /bin/install
	1356	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1357	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1358	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1359	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1360	# OS/2's system install, which has a completely different semantic
	1361	# ./install, which can be erroneously created by make from ./install.sh.
	1362	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1363	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1364	if test -z "$INSTALL"; then
	1365	if test "${ac_cv_path_install+set}" = set; then
	1366	echo $ECHO_N "(cached) $ECHO_C" >&6
	1367	else
	1368	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1369	for as_dir in $PATH
	1370	do
	1371	IFS=$as_save_IFS
	1372	test -z "$as_dir" && as_dir=.
	1373	# Account for people who put trailing slashes in PATH elements.
	1374	case $as_dir/ in
	1375	./ \| .// \| /cC/* \| \
	1376	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1377	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
	1378	/usr/ucb/* ) ;;
	1379	*)
	1380	# OSF1 and SCO ODT 3.0 have their own names for install.
	1381	# Don't use installbsd from OSF since it installs stuff as root
	1382	# by default.
	1383	for ac_prog in ginstall scoinst install; do
	1384	for ac_exec_ext in '' $ac_executable_extensions; do
	1385	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1386	if test $ac_prog = install &&
	1387	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1388	# AIX install. It has an incompatible calling convention.
	1389	:
	1390	elif test $ac_prog = install &&
	1391	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1392	# program-specific install script used by HP pwplus--don't use.
	1393	:
	1394	else
	1395	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1396	break 3
	1397	fi
[1853]	1398	fi
[1956]	1399	done
	1400	done
	1401	;;
	1402	esac
	1403	done
	1404
	1405
[1853]	1406	fi
[1956]	1407	if test "${ac_cv_path_install+set}" = set; then
	1408	INSTALL=$ac_cv_path_install
	1409	else
	1410	# As a last resort, use the slow shell script. We don't cache a
	1411	# path for INSTALL within a source directory, because that will
	1412	# break other packages using the cache if that directory is
	1413	# removed, or if the path is relative.
	1414	INSTALL=$ac_install_sh
	1415	fi
	1416	fi
	1417	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1418	echo "${ECHO_T}$INSTALL" >&6
	1419
	1420	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1421	# It thinks the first close brace ends the variable substitution.
	1422	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1423
	1424	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1425
	1426	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1427
	1428	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1429	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1430	# Just in case
	1431	sleep 1
	1432	echo timestamp > conftest.file
	1433	# Do `set' in a subshell so we don't clobber the current shell's
	1434	# arguments. Must try -L first in case configure is actually a
	1435	# symlink; some systems play weird games with the mod time of symlinks
	1436	# (eg FreeBSD returns the mod time of the symlink's containing
	1437	# directory).
	1438	if (
	1439	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1440	if test "$*" = "X"; then
	1441	# -L didn't work.
	1442	set X `ls -t $srcdir/configure conftest.file`
	1443	fi
	1444	rm -f conftest.file
	1445	if test "$*" != "X $srcdir/configure conftest.file" \
	1446	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1447
	1448	# If neither matched, then we have a broken ls. This can happen
	1449	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1450	# broken ls alias from the environment. This has actually
	1451	# happened. Such a system could not be considered "sane".
	1452	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1453	alias in your environment" >&5
	1454	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1455	alias in your environment" >&2;}
	1456	{ (exit 1); exit 1; }; }
	1457	fi
	1458
	1459	test "$2" = conftest.file
	1460	)
	1461	then
	1462	# Ok.
	1463	:
[1853]	1464	else
[1956]	1465	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1466	Check your system clock" >&5
	1467	echo "$as_me: error: newly created file is older than distributed files!
	1468	Check your system clock" >&2;}
	1469	{ (exit 1); exit 1; }; }
[1853]	1470	fi
[1956]	1471	echo "$as_me:$LINENO: result: yes" >&5
	1472	echo "${ECHO_T}yes" >&6
	1473	test "$program_prefix" != NONE &&
	1474	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1475	# Use a double $ so make ignores it.
	1476	test "$program_suffix" != NONE &&
	1477	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1478	# Double any \ or $. echo might interpret backslashes.
	1479	# By default was `s,x,x', remove it if useless.
	1480	cat <<\_ACEOF >conftest.sed
	1481	s/[\\$]/&&/g;s/;s,x,x,$//
	1482	_ACEOF
	1483	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1484	rm conftest.sed
[1853]	1485
[1956]	1486	# expand $ac_aux_dir to an absolute path
	1487	am_aux_dir=`cd $ac_aux_dir && pwd`
	1488
	1489	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1490	# Use eval to expand $SHELL
	1491	if eval "$MISSING --run true"; then
	1492	am_missing_run="$MISSING --run "
	1493	else
	1494	am_missing_run=
	1495	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1496	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1497	fi
	1498
[2819]	1499	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]	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.
[2819]	1512	for d in ./-p ./--version;
[2706]	1513	do
	1514	test -d $d && rmdir $d
	1515	done
	1516	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
	1517	if test -f "$ac_aux_dir/mkinstalldirs"; then
	1518	mkdir_p='$(mkinstalldirs)'
	1519	else
	1520	mkdir_p='$(install_sh) -d'
	1521	fi
	1522	fi
	1523
[1956]	1524	for ac_prog in gawk mawk nawk awk
	1525	do
	1526	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1527	set dummy $ac_prog; ac_word=$2
	1528	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1530	if test "${ac_cv_prog_AWK+set}" = set; then
	1531	echo $ECHO_N "(cached) $ECHO_C" >&6
	1532	else
	1533	if test -n "$AWK"; then
	1534	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1535	else
	1536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1537	for as_dir in $PATH
	1538	do
	1539	IFS=$as_save_IFS
	1540	test -z "$as_dir" && as_dir=.
	1541	for ac_exec_ext in '' $ac_executable_extensions; do
	1542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1543	ac_cv_prog_AWK="$ac_prog"
	1544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1545	break 2
	1546	fi
	1547	done
	1548	done
	1549
	1550	fi
	1551	fi
	1552	AWK=$ac_cv_prog_AWK
	1553	if test -n "$AWK"; then
	1554	echo "$as_me:$LINENO: result: $AWK" >&5
	1555	echo "${ECHO_T}$AWK" >&6
	1556	else
	1557	echo "$as_me:$LINENO: result: no" >&5
	1558	echo "${ECHO_T}no" >&6
	1559	fi
	1560
	1561	test -n "$AWK" && break
	1562	done
	1563
	1564	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1565	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
	1566	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
	1567	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1568	echo $ECHO_N "(cached) $ECHO_C" >&6
	1569	else
	1570	cat >conftest.make <<\_ACEOF
	1571	all:
	1572	@echo 'ac_maketemp="$(MAKE)"'
	1573	_ACEOF
	1574	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1575	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1576	if test -n "$ac_maketemp"; then
	1577	eval ac_cv_prog_make_${ac_make}_set=yes
	1578	else
	1579	eval ac_cv_prog_make_${ac_make}_set=no
	1580	fi
	1581	rm -f conftest.make
	1582	fi
	1583	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1584	echo "$as_me:$LINENO: result: yes" >&5
	1585	echo "${ECHO_T}yes" >&6
	1586	SET_MAKE=
	1587	else
	1588	echo "$as_me:$LINENO: result: no" >&5
	1589	echo "${ECHO_T}no" >&6
	1590	SET_MAKE="MAKE=${MAKE-make}"
	1591	fi
	1592
	1593	rm -rf .tst 2>/dev/null
	1594	mkdir .tst 2>/dev/null
	1595	if test -d .tst; then
	1596	am__leading_dot=.
	1597	else
	1598	am__leading_dot=_
	1599	fi
	1600	rmdir .tst 2>/dev/null
	1601
[2706]	1602	# test to see if srcdir already configured
[1956]	1603	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1604	test -f $srcdir/config.status; then
	1605	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1606	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1607	{ (exit 1); exit 1; }; }
	1608	fi
	1609
	1610	# test whether we have cygpath
	1611	if test -z "$CYGPATH_W"; then
	1612	if (cygpath --version) >/dev/null 2>/dev/null; then
	1613	CYGPATH_W='cygpath -w'
	1614	else
	1615	CYGPATH_W=echo
	1616	fi
	1617	fi
	1618
	1619
	1620	# Define the identity of the package.
	1621	PACKAGE='orxonox'
	1622	VERSION='0.1-pre-alpha'
	1623
	1624
	1625	cat >>confdefs.h <<_ACEOF
	1626	#define PACKAGE "$PACKAGE"
	1627	_ACEOF
	1628
	1629
	1630	cat >>confdefs.h <<_ACEOF
	1631	#define VERSION "$VERSION"
	1632	_ACEOF
	1633
	1634	# Some tools Automake needs.
	1635
	1636	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1637
	1638
	1639	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1640
	1641
	1642	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1643
	1644
	1645	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1646
	1647
	1648	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1649
	1650
	1651	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1652
	1653	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1654
	1655	# Installed binaries are usually stripped using `strip' when the user
	1656	# run `make install-strip'. However `strip' might not be the right
	1657	# tool to use in cross-compilation environments, therefore Automake
	1658	# will honor the `STRIP' environment variable to overrule this program.
	1659	if test "$cross_compiling" != no; then
	1660	if test -n "$ac_tool_prefix"; then
	1661	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1662	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1665	if test "${ac_cv_prog_STRIP+set}" = set; then
	1666	echo $ECHO_N "(cached) $ECHO_C" >&6
	1667	else
	1668	if test -n "$STRIP"; then
	1669	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1670	else
	1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1672	for as_dir in $PATH
	1673	do
	1674	IFS=$as_save_IFS
	1675	test -z "$as_dir" && as_dir=.
	1676	for ac_exec_ext in '' $ac_executable_extensions; do
	1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1678	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1680	break 2
	1681	fi
	1682	done
	1683	done
	1684
	1685	fi
	1686	fi
	1687	STRIP=$ac_cv_prog_STRIP
	1688	if test -n "$STRIP"; then
	1689	echo "$as_me:$LINENO: result: $STRIP" >&5
	1690	echo "${ECHO_T}$STRIP" >&6
	1691	else
	1692	echo "$as_me:$LINENO: result: no" >&5
	1693	echo "${ECHO_T}no" >&6
	1694	fi
	1695
	1696	fi
	1697	if test -z "$ac_cv_prog_STRIP"; then
	1698	ac_ct_STRIP=$STRIP
	1699	# Extract the first word of "strip", so it can be a program name with args.
	1700	set dummy strip; ac_word=$2
	1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1703	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1704	echo $ECHO_N "(cached) $ECHO_C" >&6
	1705	else
	1706	if test -n "$ac_ct_STRIP"; then
	1707	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1708	else
	1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1710	for as_dir in $PATH
	1711	do
	1712	IFS=$as_save_IFS
	1713	test -z "$as_dir" && as_dir=.
	1714	for ac_exec_ext in '' $ac_executable_extensions; do
	1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1716	ac_cv_prog_ac_ct_STRIP="strip"
	1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1718	break 2
	1719	fi
	1720	done
	1721	done
	1722
	1723	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1724	fi
	1725	fi
	1726	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1727	if test -n "$ac_ct_STRIP"; then
	1728	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1729	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1730	else
	1731	echo "$as_me:$LINENO: result: no" >&5
	1732	echo "${ECHO_T}no" >&6
	1733	fi
	1734
	1735	STRIP=$ac_ct_STRIP
	1736	else
	1737	STRIP="$ac_cv_prog_STRIP"
	1738	fi
	1739
	1740	fi
	1741	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1742
	1743	# We need awk for the "check" target. The system "awk" is bad on
	1744	# some platforms.
	1745
	1746
	1747
	1748
[2627]	1749
[1959]	1750	ac_config_headers="$ac_config_headers config.h"
	1751
	1752
[2018]	1753
[1956]	1754	# Checks for programs.
	1755	ac_ext=cc
	1756	ac_cpp='$CXXCPP $CPPFLAGS'
	1757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1760	if test -n "$ac_tool_prefix"; then
	1761	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1762	do
	1763	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1764	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1767	if test "${ac_cv_prog_CXX+set}" = set; then
	1768	echo $ECHO_N "(cached) $ECHO_C" >&6
	1769	else
	1770	if test -n "$CXX"; then
	1771	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1772	else
	1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1774	for as_dir in $PATH
	1775	do
	1776	IFS=$as_save_IFS
	1777	test -z "$as_dir" && as_dir=.
	1778	for ac_exec_ext in '' $ac_executable_extensions; do
	1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1780	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1782	break 2
	1783	fi
	1784	done
	1785	done
	1786
	1787	fi
	1788	fi
	1789	CXX=$ac_cv_prog_CXX
	1790	if test -n "$CXX"; then
	1791	echo "$as_me:$LINENO: result: $CXX" >&5
	1792	echo "${ECHO_T}$CXX" >&6
	1793	else
	1794	echo "$as_me:$LINENO: result: no" >&5
	1795	echo "${ECHO_T}no" >&6
	1796	fi
	1797
	1798	test -n "$CXX" && break
	1799	done
	1800	fi
	1801	if test -z "$CXX"; then
	1802	ac_ct_CXX=$CXX
	1803	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1804	do
	1805	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1806	set dummy $ac_prog; ac_word=$2
	1807	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1808	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1809	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1810	echo $ECHO_N "(cached) $ECHO_C" >&6
	1811	else
	1812	if test -n "$ac_ct_CXX"; then
	1813	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1814	else
	1815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1816	for as_dir in $PATH
	1817	do
	1818	IFS=$as_save_IFS
	1819	test -z "$as_dir" && as_dir=.
	1820	for ac_exec_ext in '' $ac_executable_extensions; do
	1821	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1822	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1823	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1824	break 2
	1825	fi
	1826	done
	1827	done
	1828
	1829	fi
	1830	fi
	1831	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1832	if test -n "$ac_ct_CXX"; then
	1833	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1834	echo "${ECHO_T}$ac_ct_CXX" >&6
	1835	else
	1836	echo "$as_me:$LINENO: result: no" >&5
	1837	echo "${ECHO_T}no" >&6
	1838	fi
	1839
	1840	test -n "$ac_ct_CXX" && break
	1841	done
	1842	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1843
	1844	CXX=$ac_ct_CXX
	1845	fi
	1846
	1847
	1848	# Provide some information about the compiler.
	1849	echo "$as_me:$LINENO:" \
	1850	"checking for C++ compiler version" >&5
	1851	ac_compiler=`set X $ac_compile; echo $2`
	1852	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1853	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1854	ac_status=$?
	1855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1856	(exit $ac_status); }
	1857	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1858	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1859	ac_status=$?
	1860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1861	(exit $ac_status); }
	1862	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1863	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1864	ac_status=$?
	1865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1866	(exit $ac_status); }
	1867
	1868	cat >conftest.$ac_ext <<_ACEOF
	1869	/* confdefs.h. */
	1870	_ACEOF
	1871	cat confdefs.h >>conftest.$ac_ext
	1872	cat >>conftest.$ac_ext <<_ACEOF
	1873	/* end confdefs.h. */
	1874
	1875	int
	1876	main ()
	1877	{
	1878
	1879	;
	1880	return 0;
	1881	}
	1882	_ACEOF
	1883	ac_clean_files_save=$ac_clean_files
	1884	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1885	# Try to create an executable without -o first, disregard a.out.
	1886	# It will help us diagnose broken compilers, and finding out an intuition
	1887	# of exeext.
	1888	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
	1889	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
	1890	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1891	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1892	(eval $ac_link_default) 2>&5
	1893	ac_status=$?
	1894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1895	(exit $ac_status); }; then
	1896	# Find the output, starting from the most likely. This scheme is
	1897	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1898	# resort.
	1899
	1900	# Be careful to initialize this variable, since it used to be cached.
	1901	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1902	ac_cv_exeext=
	1903	# b.out is created by i960 compilers.
	1904	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1905	do
	1906	test -f "$ac_file" \|\| continue
	1907	case $ac_file in
	1908	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
	1909	;;
	1910	conftest.$ac_ext )
	1911	# This is the source file.
	1912	;;
	1913	[ab].out )
	1914	# We found the default executable, but exeext='' is most
	1915	# certainly right.
	1916	break;;
	1917	. )
	1918	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1919	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1920	# but it would be cool to find out if it's true. Does anybody
	1921	# maintain Libtool? --akim.
	1922	export ac_cv_exeext
	1923	break;;
	1924	* )
	1925	break;;
	1926	esac
	1927	done
	1928	else
	1929	echo "$as_me: failed program was:" >&5
	1930	sed 's/^/\| /' conftest.$ac_ext >&5
	1931
	1932	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	1933	See \`config.log' for more details." >&5
	1934	echo "$as_me: error: C++ compiler cannot create executables
	1935	See \`config.log' for more details." >&2;}
	1936	{ (exit 77); exit 77; }; }
	1937	fi
	1938
	1939	ac_exeext=$ac_cv_exeext
	1940	echo "$as_me:$LINENO: result: $ac_file" >&5
	1941	echo "${ECHO_T}$ac_file" >&6
	1942
	1943	# Check the compiler produces executables we can run. If not, either
	1944	# the compiler is broken, or we cross compile.
	1945	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	1946	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	1947	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1948	# If not cross compiling, check that we can run a simple program.
	1949	if test "$cross_compiling" != yes; then
	1950	if { ac_try='./$ac_file'
	1951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1952	(eval $ac_try) 2>&5
	1953	ac_status=$?
	1954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1955	(exit $ac_status); }; }; then
	1956	cross_compiling=no
	1957	else
	1958	if test "$cross_compiling" = maybe; then
	1959	cross_compiling=yes
	1960	else
	1961	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	1962	If you meant to cross compile, use \`--host'.
	1963	See \`config.log' for more details." >&5
	1964	echo "$as_me: error: cannot run C++ compiled programs.
	1965	If you meant to cross compile, use \`--host'.
	1966	See \`config.log' for more details." >&2;}
	1967	{ (exit 1); exit 1; }; }
	1968	fi
	1969	fi
	1970	fi
	1971	echo "$as_me:$LINENO: result: yes" >&5
	1972	echo "${ECHO_T}yes" >&6
	1973
	1974	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	1975	ac_clean_files=$ac_clean_files_save
	1976	# Check the compiler produces executables we can run. If not, either
	1977	# the compiler is broken, or we cross compile.
	1978	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	1979	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	1980	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	1981	echo "${ECHO_T}$cross_compiling" >&6
	1982
	1983	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	1984	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	1985	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	1986	(eval $ac_link) 2>&5
	1987	ac_status=$?
	1988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1989	(exit $ac_status); }; then
	1990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	1991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	1992	# work properly (i.e., refer to `conftest.exe'), while it won't with
	1993	# `rm'.
	1994	for ac_file in conftest.exe conftest conftest.*; do
	1995	test -f "$ac_file" \|\| continue
	1996	case $ac_file in
	1997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	1998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1999	export ac_cv_exeext
	2000	break;;
	2001	* ) break;;
	2002	esac
	2003	done
	2004	else
	2005	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2006	See \`config.log' for more details." >&5
	2007	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2008	See \`config.log' for more details." >&2;}
	2009	{ (exit 1); exit 1; }; }
	2010	fi
	2011
	2012	rm -f conftest$ac_cv_exeext
	2013	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2014	echo "${ECHO_T}$ac_cv_exeext" >&6
	2015
	2016	rm -f conftest.$ac_ext
	2017	EXEEXT=$ac_cv_exeext
	2018	ac_exeext=$EXEEXT
	2019	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2020	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2021	if test "${ac_cv_objext+set}" = set; then
	2022	echo $ECHO_N "(cached) $ECHO_C" >&6
	2023	else
	2024	cat >conftest.$ac_ext <<_ACEOF
	2025	/* confdefs.h. */
	2026	_ACEOF
	2027	cat confdefs.h >>conftest.$ac_ext
	2028	cat >>conftest.$ac_ext <<_ACEOF
	2029	/* end confdefs.h. */
	2030
	2031	int
	2032	main ()
	2033	{
	2034
	2035	;
	2036	return 0;
	2037	}
	2038	_ACEOF
	2039	rm -f conftest.o conftest.obj
	2040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2041	(eval $ac_compile) 2>&5
	2042	ac_status=$?
	2043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2044	(exit $ac_status); }; then
	2045	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2046	case $ac_file in
	2047	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2048	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2049	break;;
	2050	esac
	2051	done
	2052	else
	2053	echo "$as_me: failed program was:" >&5
	2054	sed 's/^/\| /' conftest.$ac_ext >&5
	2055
	2056	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2057	See \`config.log' for more details." >&5
	2058	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2059	See \`config.log' for more details." >&2;}
	2060	{ (exit 1); exit 1; }; }
	2061	fi
	2062
	2063	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2064	fi
	2065	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2066	echo "${ECHO_T}$ac_cv_objext" >&6
	2067	OBJEXT=$ac_cv_objext
	2068	ac_objext=$OBJEXT
	2069	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2070	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2071	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2072	echo $ECHO_N "(cached) $ECHO_C" >&6
	2073	else
	2074	cat >conftest.$ac_ext <<_ACEOF
	2075	/* confdefs.h. */
	2076	_ACEOF
	2077	cat confdefs.h >>conftest.$ac_ext
	2078	cat >>conftest.$ac_ext <<_ACEOF
	2079	/* end confdefs.h. */
	2080
	2081	int
	2082	main ()
	2083	{
	2084	#ifndef __GNUC__
	2085	choke me
	2086	#endif
	2087
	2088	;
	2089	return 0;
	2090	}
	2091	_ACEOF
	2092	rm -f conftest.$ac_objext
	2093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2094	(eval $ac_compile) 2>conftest.er1
	2095	ac_status=$?
	2096	grep -v '^ *+' conftest.er1 >conftest.err
	2097	rm -f conftest.er1
	2098	cat conftest.err >&5
	2099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2100	(exit $ac_status); } &&
	2101	{ ac_try='test -z "$ac_cxx_werror_flag"
	2102	\|\| test ! -s conftest.err'
	2103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2104	(eval $ac_try) 2>&5
	2105	ac_status=$?
	2106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2107	(exit $ac_status); }; } &&
	2108	{ ac_try='test -s conftest.$ac_objext'
	2109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2110	(eval $ac_try) 2>&5
	2111	ac_status=$?
	2112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2113	(exit $ac_status); }; }; then
	2114	ac_compiler_gnu=yes
	2115	else
	2116	echo "$as_me: failed program was:" >&5
	2117	sed 's/^/\| /' conftest.$ac_ext >&5
	2118
	2119	ac_compiler_gnu=no
	2120	fi
	2121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2122	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2123
	2124	fi
	2125	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2126	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2127	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2128	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2129	ac_save_CXXFLAGS=$CXXFLAGS
	2130	CXXFLAGS="-g"
	2131	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2132	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2133	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2134	echo $ECHO_N "(cached) $ECHO_C" >&6
	2135	else
	2136	cat >conftest.$ac_ext <<_ACEOF
	2137	/* confdefs.h. */
	2138	_ACEOF
	2139	cat confdefs.h >>conftest.$ac_ext
	2140	cat >>conftest.$ac_ext <<_ACEOF
	2141	/* end confdefs.h. */
	2142
	2143	int
	2144	main ()
	2145	{
	2146
	2147	;
	2148	return 0;
	2149	}
	2150	_ACEOF
	2151	rm -f conftest.$ac_objext
	2152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2153	(eval $ac_compile) 2>conftest.er1
	2154	ac_status=$?
	2155	grep -v '^ *+' conftest.er1 >conftest.err
	2156	rm -f conftest.er1
	2157	cat conftest.err >&5
	2158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2159	(exit $ac_status); } &&
	2160	{ ac_try='test -z "$ac_cxx_werror_flag"
	2161	\|\| test ! -s conftest.err'
	2162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2163	(eval $ac_try) 2>&5
	2164	ac_status=$?
	2165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2166	(exit $ac_status); }; } &&
	2167	{ ac_try='test -s conftest.$ac_objext'
	2168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2169	(eval $ac_try) 2>&5
	2170	ac_status=$?
	2171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2172	(exit $ac_status); }; }; then
	2173	ac_cv_prog_cxx_g=yes
	2174	else
	2175	echo "$as_me: failed program was:" >&5
	2176	sed 's/^/\| /' conftest.$ac_ext >&5
	2177
	2178	ac_cv_prog_cxx_g=no
	2179	fi
	2180	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2181	fi
	2182	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2183	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2184	if test "$ac_test_CXXFLAGS" = set; then
	2185	CXXFLAGS=$ac_save_CXXFLAGS
	2186	elif test $ac_cv_prog_cxx_g = yes; then
	2187	if test "$GXX" = yes; then
	2188	CXXFLAGS="-g -O2"
	2189	else
	2190	CXXFLAGS="-g"
	2191	fi
	2192	else
	2193	if test "$GXX" = yes; then
	2194	CXXFLAGS="-O2"
	2195	else
	2196	CXXFLAGS=
	2197	fi
	2198	fi
	2199	for ac_declaration in \
	2200	'' \
	2201	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2202	'extern "C" void std::exit (int); using std::exit;' \
	2203	'extern "C" void exit (int) throw ();' \
	2204	'extern "C" void exit (int);' \
	2205	'void exit (int);'
	2206	do
	2207	cat >conftest.$ac_ext <<_ACEOF
	2208	/* confdefs.h. */
	2209	_ACEOF
	2210	cat confdefs.h >>conftest.$ac_ext
	2211	cat >>conftest.$ac_ext <<_ACEOF
	2212	/* end confdefs.h. */
	2213	$ac_declaration
	2214	#include <stdlib.h>
	2215	int
	2216	main ()
	2217	{
	2218	exit (42);
	2219	;
	2220	return 0;
	2221	}
	2222	_ACEOF
	2223	rm -f conftest.$ac_objext
	2224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2225	(eval $ac_compile) 2>conftest.er1
	2226	ac_status=$?
	2227	grep -v '^ *+' conftest.er1 >conftest.err
	2228	rm -f conftest.er1
	2229	cat conftest.err >&5
	2230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2231	(exit $ac_status); } &&
	2232	{ ac_try='test -z "$ac_cxx_werror_flag"
	2233	\|\| test ! -s conftest.err'
	2234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2235	(eval $ac_try) 2>&5
	2236	ac_status=$?
	2237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2238	(exit $ac_status); }; } &&
	2239	{ ac_try='test -s conftest.$ac_objext'
	2240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2241	(eval $ac_try) 2>&5
	2242	ac_status=$?
	2243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2244	(exit $ac_status); }; }; then
	2245	:
	2246	else
	2247	echo "$as_me: failed program was:" >&5
	2248	sed 's/^/\| /' conftest.$ac_ext >&5
	2249
	2250	continue
	2251	fi
	2252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2253	cat >conftest.$ac_ext <<_ACEOF
	2254	/* confdefs.h. */
	2255	_ACEOF
	2256	cat confdefs.h >>conftest.$ac_ext
	2257	cat >>conftest.$ac_ext <<_ACEOF
	2258	/* end confdefs.h. */
	2259	$ac_declaration
	2260	int
	2261	main ()
	2262	{
	2263	exit (42);
	2264	;
	2265	return 0;
	2266	}
	2267	_ACEOF
	2268	rm -f conftest.$ac_objext
	2269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2270	(eval $ac_compile) 2>conftest.er1
	2271	ac_status=$?
	2272	grep -v '^ *+' conftest.er1 >conftest.err
	2273	rm -f conftest.er1
	2274	cat conftest.err >&5
	2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2276	(exit $ac_status); } &&
	2277	{ ac_try='test -z "$ac_cxx_werror_flag"
	2278	\|\| test ! -s conftest.err'
	2279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2280	(eval $ac_try) 2>&5
	2281	ac_status=$?
	2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2283	(exit $ac_status); }; } &&
	2284	{ ac_try='test -s conftest.$ac_objext'
	2285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2286	(eval $ac_try) 2>&5
	2287	ac_status=$?
	2288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2289	(exit $ac_status); }; }; then
	2290	break
	2291	else
	2292	echo "$as_me: failed program was:" >&5
	2293	sed 's/^/\| /' conftest.$ac_ext >&5
	2294
	2295	fi
	2296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	2297	done
	2298	rm -f conftest*
	2299	if test -n "$ac_declaration"; then
	2300	echo '#ifdef __cplusplus' >>confdefs.h
	2301	echo $ac_declaration >>confdefs.h
	2302	echo '#endif' >>confdefs.h
	2303	fi
	2304
	2305	ac_ext=c
	2306	ac_cpp='$CPP $CPPFLAGS'
	2307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2310	DEPDIR="${am__leading_dot}deps"
	2311
	2312	ac_config_commands="$ac_config_commands depfiles"
	2313
	2314
	2315	am_make=${MAKE-make}
	2316	cat > confinc << 'END'
	2317	am__doit:
	2318	@echo done
	2319	.PHONY: am__doit
	2320	END
	2321	# If we don't find an include directive, just comment out the code.
	2322	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2323	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2324	am__include="#"
	2325	am__quote=
	2326	_am_result=none
	2327	# First try GNU make style include.
	2328	echo "include confinc" > confmf
	2329	# We grep out `Entering directory' and `Leaving directory'
	2330	# messages which can occur if `w' ends up in MAKEFLAGS.
	2331	# In particular we don't look at `^make:' because GNU make might
	2332	# be invoked under some other name (usually "gmake"), in which
	2333	# case it prints its new name instead of `make'.
	2334	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2335	am__include=include
	2336	am__quote=
	2337	_am_result=GNU
	2338	fi
	2339	# Now try BSD make style include.
	2340	if test "$am__include" = "#"; then
	2341	echo '.include "confinc"' > confmf
	2342	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2343	am__include=.include
	2344	am__quote="\""
	2345	_am_result=BSD
	2346	fi
	2347	fi
	2348
	2349
	2350	echo "$as_me:$LINENO: result: $_am_result" >&5
	2351	echo "${ECHO_T}$_am_result" >&6
	2352	rm -f confinc confmf
	2353
	2354	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2355	if test "${enable_dependency_tracking+set}" = set; then
	2356	enableval="$enable_dependency_tracking"
	2357
	2358	fi;
	2359	if test "x$enable_dependency_tracking" != xno; then
	2360	am_depcomp="$ac_aux_dir/depcomp"
	2361	AMDEPBACKSLASH='\'
	2362	fi
	2363
	2364
	2365	if test "x$enable_dependency_tracking" != xno; then
	2366	AMDEP_TRUE=
	2367	AMDEP_FALSE='#'
	2368	else
	2369	AMDEP_TRUE='#'
	2370	AMDEP_FALSE=
	2371	fi
	2372
	2373
	2374
	2375
	2376	depcc="$CXX" am_compiler_list=
	2377
	2378	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2379	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2380	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2381	echo $ECHO_N "(cached) $ECHO_C" >&6
	2382	else
	2383	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2384	# We make a subdir and do the tests there. Otherwise we can end up
	2385	# making bogus files that we don't know about and never remove. For
	2386	# instance it was reported that on HP-UX the gcc test will end up
	2387	# making a dummy file named `D' -- because `-MD' means `put the output
	2388	# in D'.
	2389	mkdir conftest.dir
	2390	# Copy depcomp to subdir because otherwise we won't find it if we're
	2391	# using a relative directory.
	2392	cp "$am_depcomp" conftest.dir
	2393	cd conftest.dir
	2394	# We will build objects and dependencies in a subdirectory because
	2395	# it helps to detect inapplicable dependency modes. For instance
	2396	# both Tru64's cc and ICC support -MD to output dependencies as a
	2397	# side effect of compilation, but ICC will put the dependencies in
	2398	# the current directory while Tru64 will put them in the object
	2399	# directory.
	2400	mkdir sub
	2401
	2402	am_cv_CXX_dependencies_compiler_type=none
	2403	if test "$am_compiler_list" = ""; then
	2404	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2405	fi
	2406	for depmode in $am_compiler_list; do
	2407	# Setup a source with many dependencies, because some compilers
	2408	# like to wrap large dependency lists on column 80 (with \), and
	2409	# we should not choose a depcomp mode which is confused by this.
	2410	#
	2411	# We need to recreate these files for each test, as the compiler may
	2412	# overwrite some of them when testing with obscure command lines.
	2413	# This happens at least with the AIX C compiler.
	2414	: > sub/conftest.c
	2415	for i in 1 2 3 4 5 6; do
	2416	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]	2417	# Using `: > sub/conftst$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	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2446	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	2447	# or remarks (even with -Werror). So we grep stderr for any message
	2448	# that says an option was ignored or not supported.
	2449	# When given -MP, icc 7.0 and 7.1 complain thusly:
	2450	# icc: Command line warning: ignoring option '-M'; no argument required
	2451	# The diagnosis changed in icc 8.0:
	2452	# icc: Command line remark: option '-MP' not supported
	2453	if (grep 'ignoring option' conftest.err \|\|
	2454	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	2455	am_cv_CXX_dependencies_compiler_type=$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'$i'.h"' >> sub/conftest.c
[2819]	3255	# Using `: > sub/conftst$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	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3284	# icc doesn't choke on unknown options, it will just issue warnings
[2819]	3285	# or remarks (even with -Werror). So we grep stderr for any message
	3286	# that says an option was ignored or not supported.
	3287	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3288	# icc: Command line warning: ignoring option '-M'; no argument required
	3289	# The diagnosis changed in icc 8.0:
	3290	# icc: Command line remark: option '-MP' not supported
	3291	if (grep 'ignoring option' conftest.err \|\|
	3292	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]	3293	am_cv_CC_dependencies_compiler_type=$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
	3325
[2879]	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" \| $as_tr_cpp` 1
	3808	_ACEOF
	3809
	3810	fi
	3811
	3812	done
	3813
	3814
[2879]	3815	for ac_header in
[1971]	3816	do
	3817	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3818	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3819	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3820	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3821	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3822	echo $ECHO_N "(cached) $ECHO_C" >&6
	3823	fi
	3824	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3825	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3826	else
	3827	# Is the header compilable?
	3828	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3829	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3830	cat >conftest.$ac_ext <<_ACEOF
	3831	/* confdefs.h. */
	3832	_ACEOF
	3833	cat confdefs.h >>conftest.$ac_ext
	3834	cat >>conftest.$ac_ext <<_ACEOF
	3835	/* end confdefs.h. */
	3836	$ac_includes_default
	3837	#include <$ac_header>
	3838	_ACEOF
	3839	rm -f conftest.$ac_objext
	3840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	3841	(eval $ac_compile) 2>conftest.er1
	3842	ac_status=$?
	3843	grep -v '^ *+' conftest.er1 >conftest.err
	3844	rm -f conftest.er1
	3845	cat conftest.err >&5
	3846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3847	(exit $ac_status); } &&
	3848	{ ac_try='test -z "$ac_c_werror_flag"
	3849	\|\| test ! -s conftest.err'
	3850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3851	(eval $ac_try) 2>&5
	3852	ac_status=$?
	3853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3854	(exit $ac_status); }; } &&
	3855	{ ac_try='test -s conftest.$ac_objext'
	3856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3857	(eval $ac_try) 2>&5
	3858	ac_status=$?
	3859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3860	(exit $ac_status); }; }; then
	3861	ac_header_compiler=yes
	3862	else
	3863	echo "$as_me: failed program was:" >&5
	3864	sed 's/^/\| /' conftest.$ac_ext >&5
	3865
	3866	ac_header_compiler=no
	3867	fi
	3868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	3869	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3870	echo "${ECHO_T}$ac_header_compiler" >&6
	3871
	3872	# Is the header present?
	3873	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3874	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3875	cat >conftest.$ac_ext <<_ACEOF
	3876	/* confdefs.h. */
	3877	_ACEOF
	3878	cat confdefs.h >>conftest.$ac_ext
	3879	cat >>conftest.$ac_ext <<_ACEOF
	3880	/* end confdefs.h. */
	3881	#include <$ac_header>
	3882	_ACEOF
	3883	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3884	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3885	ac_status=$?
	3886	grep -v '^ *+' conftest.er1 >conftest.err
	3887	rm -f conftest.er1
	3888	cat conftest.err >&5
	3889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3890	(exit $ac_status); } >/dev/null; then
	3891	if test -s conftest.err; then
	3892	ac_cpp_err=$ac_c_preproc_warn_flag
	3893	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	3894	else
	3895	ac_cpp_err=
	3896	fi
	3897	else
	3898	ac_cpp_err=yes
	3899	fi
	3900	if test -z "$ac_cpp_err"; then
	3901	ac_header_preproc=yes
	3902	else
	3903	echo "$as_me: failed program was:" >&5
	3904	sed 's/^/\| /' conftest.$ac_ext >&5
	3905
	3906	ac_header_preproc=no
	3907	fi
	3908	rm -f conftest.err conftest.$ac_ext
	3909	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	3910	echo "${ECHO_T}$ac_header_preproc" >&6
	3911
	3912	# So? What about this header?
	3913	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	3914	yes:no: )
	3915	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	3916	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	3917	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	3918	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	3919	ac_header_preproc=yes
	3920	;;
	3921	no:yes:* )
	3922	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	3923	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	3924	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	3925	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	3926	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	3927	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	3928	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	3929	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	3930	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	3931	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	3932	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	3933	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	3934	(
	3935	cat <<\_ASBOX
	3936	## ------------------------------------------- ##
	3937	## Report this to orxonox-dev@mail.datacore.ch ##
	3938	## ------------------------------------------- ##
	3939	_ASBOX
	3940	) \|
	3941	sed "s/^/$as_me: WARNING: /" >&2
	3942	;;
	3943	esac
	3944	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3945	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3946	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3947	echo $ECHO_N "(cached) $ECHO_C" >&6
	3948	else
	3949	eval "$as_ac_Header=\$ac_header_preproc"
	3950	fi
	3951	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3952	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3953
	3954	fi
	3955	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3956	cat >>confdefs.h <<_ACEOF
	3957	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3958	_ACEOF
	3959
	3960	fi
	3961
	3962	done
	3963
	3964
[1956]	3965
[1971]	3966
[2701]	3967	### CHECKING FOR SYSTEM ###
[1956]	3968
[2701]	3969	echo "$as_me:$LINENO: checking for System" >&5
	3970	echo $ECHO_N "checking for System... $ECHO_C" >&6
	3971	case `uname` in
	3972	### WINDOWS ###
	3973	MINGW)
	3974	echo "mingw-WINDOWS detected"
[1959]	3975
[2701]	3976	mingw="yes"
	3977	MSBITFIELDS="-mms-bitfields"
	3978	MWINDOWS="-mwindows"
	3979
	3980	# checking gl header
	3981	#done before loop
	3982
[2879]	3983	# checking gl header (has to be here because of a Linux error)
	3984
	3985	for ac_header in GL/gl.h
	3986	do
	3987	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3988	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3989	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3990	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3991	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3992	echo $ECHO_N "(cached) $ECHO_C" >&6
	3993	fi
	3994	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3995	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3996	else
	3997	# Is the header compilable?
	3998	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3999	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4000	cat >conftest.$ac_ext <<_ACEOF
	4001	/* confdefs.h. */
	4002	_ACEOF
	4003	cat confdefs.h >>conftest.$ac_ext
	4004	cat >>conftest.$ac_ext <<_ACEOF
	4005	/* end confdefs.h. */
	4006	$ac_includes_default
	4007	#include <$ac_header>
	4008	_ACEOF
	4009	rm -f conftest.$ac_objext
	4010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4011	(eval $ac_compile) 2>conftest.er1
	4012	ac_status=$?
	4013	grep -v '^ *+' conftest.er1 >conftest.err
	4014	rm -f conftest.er1
	4015	cat conftest.err >&5
	4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4017	(exit $ac_status); } &&
	4018	{ ac_try='test -z "$ac_c_werror_flag"
	4019	\|\| test ! -s conftest.err'
	4020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4021	(eval $ac_try) 2>&5
	4022	ac_status=$?
	4023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4024	(exit $ac_status); }; } &&
	4025	{ ac_try='test -s conftest.$ac_objext'
	4026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4027	(eval $ac_try) 2>&5
	4028	ac_status=$?
	4029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4030	(exit $ac_status); }; }; then
	4031	ac_header_compiler=yes
	4032	else
	4033	echo "$as_me: failed program was:" >&5
	4034	sed 's/^/\| /' conftest.$ac_ext >&5
	4035
	4036	ac_header_compiler=no
	4037	fi
	4038	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4039	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4040	echo "${ECHO_T}$ac_header_compiler" >&6
	4041
	4042	# Is the header present?
	4043	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4044	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4045	cat >conftest.$ac_ext <<_ACEOF
	4046	/* confdefs.h. */
	4047	_ACEOF
	4048	cat confdefs.h >>conftest.$ac_ext
	4049	cat >>conftest.$ac_ext <<_ACEOF
	4050	/* end confdefs.h. */
	4051	#include <$ac_header>
	4052	_ACEOF
	4053	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4054	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4055	ac_status=$?
	4056	grep -v '^ *+' conftest.er1 >conftest.err
	4057	rm -f conftest.er1
	4058	cat conftest.err >&5
	4059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4060	(exit $ac_status); } >/dev/null; then
	4061	if test -s conftest.err; then
	4062	ac_cpp_err=$ac_c_preproc_warn_flag
	4063	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4064	else
	4065	ac_cpp_err=
	4066	fi
	4067	else
	4068	ac_cpp_err=yes
	4069	fi
	4070	if test -z "$ac_cpp_err"; then
	4071	ac_header_preproc=yes
	4072	else
	4073	echo "$as_me: failed program was:" >&5
	4074	sed 's/^/\| /' conftest.$ac_ext >&5
	4075
	4076	ac_header_preproc=no
	4077	fi
	4078	rm -f conftest.err conftest.$ac_ext
	4079	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4080	echo "${ECHO_T}$ac_header_preproc" >&6
	4081
	4082	# So? What about this header?
	4083	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4084	yes:no: )
	4085	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4086	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4087	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4088	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4089	ac_header_preproc=yes
	4090	;;
	4091	no:yes:* )
	4092	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4093	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4094	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4095	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4096	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4097	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4098	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4099	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4101	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4102	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4103	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4104	(
	4105	cat <<\_ASBOX
	4106	## ------------------------------------------- ##
	4107	## Report this to orxonox-dev@mail.datacore.ch ##
	4108	## ------------------------------------------- ##
	4109	_ASBOX
	4110	) \|
	4111	sed "s/^/$as_me: WARNING: /" >&2
	4112	;;
	4113	esac
	4114	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4115	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4116	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4117	echo $ECHO_N "(cached) $ECHO_C" >&6
	4118	else
	4119	eval "$as_ac_Header=\$ac_header_preproc"
	4120	fi
	4121	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4122	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4123
	4124	fi
	4125	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4126	cat >>confdefs.h <<_ACEOF
	4127	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4128	_ACEOF
	4129
	4130	else
	4131	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4132	echo "$as_me: error: cannot find opengl headers" >&2;}
	4133	{ (exit 1); exit 1; }; }
	4134	fi
	4135
	4136	done
	4137
[2701]	4138	# checking for Windows openGl library
[1971]	4139	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	4140	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	4141	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	4142	echo $ECHO_N "(cached) $ECHO_C" >&6
	4143	else
	4144	ac_check_lib_save_LIBS=$LIBS
	4145	LIBS="-lopengl32 $LIBS"
	4146	cat >conftest.$ac_ext <<_ACEOF
	4147	/* confdefs.h. */
[1956]	4148	_ACEOF
[1959]	4149	cat confdefs.h >>conftest.$ac_ext
	4150	cat >>conftest.$ac_ext <<_ACEOF
	4151	/* end confdefs.h. */
[1956]	4152
[1971]	4153
[1959]	4154	int
	4155	main ()
	4156	{
[1971]	4157	main ();
[1959]	4158	;
	4159	return 0;
	4160	}
	4161	_ACEOF
	4162	rm -f conftest.$ac_objext conftest$ac_exeext
	4163	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4164	(eval $ac_link) 2>conftest.er1
	4165	ac_status=$?
	4166	grep -v '^ *+' conftest.er1 >conftest.err
	4167	rm -f conftest.er1
	4168	cat conftest.err >&5
	4169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4170	(exit $ac_status); } &&
	4171	{ ac_try='test -z "$ac_c_werror_flag"
	4172	\|\| test ! -s conftest.err'
	4173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4174	(eval $ac_try) 2>&5
	4175	ac_status=$?
	4176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4177	(exit $ac_status); }; } &&
	4178	{ ac_try='test -s conftest$ac_exeext'
	4179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4180	(eval $ac_try) 2>&5
	4181	ac_status=$?
	4182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4183	(exit $ac_status); }; }; then
[1971]	4184	ac_cv_lib_opengl32_main=yes
[1959]	4185	else
	4186	echo "$as_me: failed program was:" >&5
	4187	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4188
[1971]	4189	ac_cv_lib_opengl32_main=no
[1956]	4190	fi
[1959]	4191	rm -f conftest.err conftest.$ac_objext \
	4192	conftest$ac_exeext conftest.$ac_ext
	4193	LIBS=$ac_check_lib_save_LIBS
	4194	fi
[1971]	4195	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	4196	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	4197	if test $ac_cv_lib_opengl32_main = yes; then
	4198	FOUND_opengl32=yes
	4199	else
	4200	"gl/gl.h"
[1959]	4201	fi
[1956]	4202
[1971]	4203	if test "$FOUND_opengl32" = "yes" ; then
[1959]	4204	LIBS="$LIBS -lopengl32"
[1971]	4205	else
[1959]	4206	echo "------------------"
	4207	echo "opengl not found."
	4208	echo "please install the opengl package which can be found at http://www.opengl.org"
	4209	echo "------------------"
	4210	exit -1
	4211	fi
	4212
[2701]	4213	# cheking for GLU-header
[1971]	4214
	4215	for ac_header in GL/glu.h
	4216	do
	4217	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4218	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4219	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4220	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4222	echo $ECHO_N "(cached) $ECHO_C" >&6
	4223	fi
	4224	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4225	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4226	else
	4227	# Is the header compilable?
	4228	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4229	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4230	cat >conftest.$ac_ext <<_ACEOF
	4231	/* confdefs.h. */
	4232	_ACEOF
	4233	cat confdefs.h >>conftest.$ac_ext
	4234	cat >>conftest.$ac_ext <<_ACEOF
	4235	/* end confdefs.h. */
	4236	$ac_includes_default
	4237	#include <$ac_header>
	4238	_ACEOF
	4239	rm -f conftest.$ac_objext
	4240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4241	(eval $ac_compile) 2>conftest.er1
	4242	ac_status=$?
	4243	grep -v '^ *+' conftest.er1 >conftest.err
	4244	rm -f conftest.er1
	4245	cat conftest.err >&5
	4246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4247	(exit $ac_status); } &&
	4248	{ ac_try='test -z "$ac_c_werror_flag"
	4249	\|\| test ! -s conftest.err'
	4250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4251	(eval $ac_try) 2>&5
	4252	ac_status=$?
	4253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4254	(exit $ac_status); }; } &&
	4255	{ ac_try='test -s conftest.$ac_objext'
	4256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4257	(eval $ac_try) 2>&5
	4258	ac_status=$?
	4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4260	(exit $ac_status); }; }; then
	4261	ac_header_compiler=yes
	4262	else
	4263	echo "$as_me: failed program was:" >&5
	4264	sed 's/^/\| /' conftest.$ac_ext >&5
	4265
	4266	ac_header_compiler=no
	4267	fi
	4268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4269	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4270	echo "${ECHO_T}$ac_header_compiler" >&6
	4271
	4272	# Is the header present?
	4273	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4274	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4275	cat >conftest.$ac_ext <<_ACEOF
	4276	/* confdefs.h. */
	4277	_ACEOF
	4278	cat confdefs.h >>conftest.$ac_ext
	4279	cat >>conftest.$ac_ext <<_ACEOF
	4280	/* end confdefs.h. */
	4281	#include <$ac_header>
	4282	_ACEOF
	4283	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4284	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4285	ac_status=$?
	4286	grep -v '^ *+' conftest.er1 >conftest.err
	4287	rm -f conftest.er1
	4288	cat conftest.err >&5
	4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4290	(exit $ac_status); } >/dev/null; then
	4291	if test -s conftest.err; then
	4292	ac_cpp_err=$ac_c_preproc_warn_flag
	4293	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4294	else
	4295	ac_cpp_err=
	4296	fi
	4297	else
	4298	ac_cpp_err=yes
	4299	fi
	4300	if test -z "$ac_cpp_err"; then
	4301	ac_header_preproc=yes
	4302	else
	4303	echo "$as_me: failed program was:" >&5
	4304	sed 's/^/\| /' conftest.$ac_ext >&5
	4305
	4306	ac_header_preproc=no
	4307	fi
	4308	rm -f conftest.err conftest.$ac_ext
	4309	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4310	echo "${ECHO_T}$ac_header_preproc" >&6
	4311
	4312	# So? What about this header?
	4313	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4314	yes:no: )
	4315	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4316	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4317	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4318	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4319	ac_header_preproc=yes
	4320	;;
	4321	no:yes:* )
	4322	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4323	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4324	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4325	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4326	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4327	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4328	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4329	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4330	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4331	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4332	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4333	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4334	(
	4335	cat <<\_ASBOX
	4336	## ------------------------------------------- ##
	4337	## Report this to orxonox-dev@mail.datacore.ch ##
	4338	## ------------------------------------------- ##
	4339	_ASBOX
	4340	) \|
	4341	sed "s/^/$as_me: WARNING: /" >&2
	4342	;;
	4343	esac
	4344	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4347	echo $ECHO_N "(cached) $ECHO_C" >&6
	4348	else
	4349	eval "$as_ac_Header=\$ac_header_preproc"
	4350	fi
	4351	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4352	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4353
	4354	fi
	4355	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4356	cat >>confdefs.h <<_ACEOF
	4357	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4358	_ACEOF
	4359
	4360	else
	4361	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4362	echo "$as_me: error: cannot find opengl headers" >&2;}
	4363	{ (exit 1); exit 1; }; }
	4364	fi
	4365
	4366	done
	4367
	4368
[2701]	4369	# checking for libGLU
	4370	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4371	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4372	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4373	echo $ECHO_N "(cached) $ECHO_C" >&6
	4374	else
	4375	ac_check_lib_save_LIBS=$LIBS
[2701]	4376	LIBS="-lglu32 $LIBS"
[1956]	4377	cat >conftest.$ac_ext <<_ACEOF
	4378	/* confdefs.h. */
	4379	_ACEOF
	4380	cat confdefs.h >>conftest.$ac_ext
	4381	cat >>conftest.$ac_ext <<_ACEOF
	4382	/* end confdefs.h. */
	4383
[2701]	4384
[1956]	4385	int
	4386	main ()
	4387	{
[2701]	4388	main ();
[1956]	4389	;
	4390	return 0;
	4391	}
	4392	_ACEOF
	4393	rm -f conftest.$ac_objext conftest$ac_exeext
	4394	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4395	(eval $ac_link) 2>conftest.er1
	4396	ac_status=$?
	4397	grep -v '^ *+' conftest.er1 >conftest.err
	4398	rm -f conftest.er1
	4399	cat conftest.err >&5
	4400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4401	(exit $ac_status); } &&
	4402	{ ac_try='test -z "$ac_c_werror_flag"
	4403	\|\| test ! -s conftest.err'
	4404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4405	(eval $ac_try) 2>&5
	4406	ac_status=$?
	4407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4408	(exit $ac_status); }; } &&
	4409	{ ac_try='test -s conftest$ac_exeext'
	4410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4411	(eval $ac_try) 2>&5
	4412	ac_status=$?
	4413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4414	(exit $ac_status); }; }; then
[2701]	4415	ac_cv_lib_glu32_main=yes
[1956]	4416	else
	4417	echo "$as_me: failed program was:" >&5
	4418	sed 's/^/\| /' conftest.$ac_ext >&5
	4419
[2701]	4420	ac_cv_lib_glu32_main=no
[1956]	4421	fi
	4422	rm -f conftest.err conftest.$ac_objext \
	4423	conftest$ac_exeext conftest.$ac_ext
	4424	LIBS=$ac_check_lib_save_LIBS
	4425	fi
[2701]	4426	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4427	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4428	if test $ac_cv_lib_glu32_main = yes; then
	4429	FOUND_glu32=yes
[1959]	4430	fi
	4431
[2701]	4432	if test "$FOUND_glu32" = "yes" ; then
	4433	LIBS="$LIBS -lGLU32"
	4434	else
	4435	echo "------------------"
	4436	echo "GLU library not found."
	4437	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4438	echo "------------------"
	4439	exit -1
	4440	fi
	4441
	4442
	4443	# checking for mingw32
	4444	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4445	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4446	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4447	echo $ECHO_N "(cached) $ECHO_C" >&6
	4448	else
	4449	ac_check_lib_save_LIBS=$LIBS
[2701]	4450	LIBS="-lmingw32 $LIBS"
[1959]	4451	cat >conftest.$ac_ext <<_ACEOF
	4452	/* confdefs.h. */
[1956]	4453	_ACEOF
[1959]	4454	cat confdefs.h >>conftest.$ac_ext
	4455	cat >>conftest.$ac_ext <<_ACEOF
	4456	/* end confdefs.h. */
[1956]	4457
[1971]	4458
[1959]	4459	int
	4460	main ()
	4461	{
[1971]	4462	main ();
[1959]	4463	;
	4464	return 0;
	4465	}
	4466	_ACEOF
	4467	rm -f conftest.$ac_objext conftest$ac_exeext
	4468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4469	(eval $ac_link) 2>conftest.er1
	4470	ac_status=$?
	4471	grep -v '^ *+' conftest.er1 >conftest.err
	4472	rm -f conftest.er1
	4473	cat conftest.err >&5
	4474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4475	(exit $ac_status); } &&
	4476	{ ac_try='test -z "$ac_c_werror_flag"
	4477	\|\| test ! -s conftest.err'
	4478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4479	(eval $ac_try) 2>&5
	4480	ac_status=$?
	4481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4482	(exit $ac_status); }; } &&
	4483	{ ac_try='test -s conftest$ac_exeext'
	4484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4485	(eval $ac_try) 2>&5
	4486	ac_status=$?
	4487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4488	(exit $ac_status); }; }; then
[2701]	4489	ac_cv_lib_mingw32_main=yes
[1959]	4490	else
	4491	echo "$as_me: failed program was:" >&5
	4492	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4493
[2701]	4494	ac_cv_lib_mingw32_main=no
[1956]	4495	fi
[1959]	4496	rm -f conftest.err conftest.$ac_objext \
	4497	conftest$ac_exeext conftest.$ac_ext
	4498	LIBS=$ac_check_lib_save_LIBS
	4499	fi
[2701]	4500	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4501	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4502	if test $ac_cv_lib_mingw32_main = yes; then
	4503	FOUND_mingw32=yes
[1959]	4504	fi
[1956]	4505
[2701]	4506	if test $FOUND_mingw32 = "yes"; then
	4507	LIBS="$LIBS -lmingw32"
	4508	fi
	4509	# checking for SDL-headers
[1959]	4510
[2701]	4511	for ac_header in SDL/SDL.h
	4512	do
	4513	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4514	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4515	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4517	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4518	echo $ECHO_N "(cached) $ECHO_C" >&6
[1959]	4519	fi
[2701]	4520	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4521	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4522	else
	4523	# Is the header compilable?
	4524	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4525	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4526	cat >conftest.$ac_ext <<_ACEOF
	4527	/* confdefs.h. */
	4528	_ACEOF
	4529	cat confdefs.h >>conftest.$ac_ext
	4530	cat >>conftest.$ac_ext <<_ACEOF
	4531	/* end confdefs.h. */
	4532	$ac_includes_default
	4533	#include <$ac_header>
	4534	_ACEOF
	4535	rm -f conftest.$ac_objext
	4536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4537	(eval $ac_compile) 2>conftest.er1
	4538	ac_status=$?
	4539	grep -v '^ *+' conftest.er1 >conftest.err
	4540	rm -f conftest.er1
	4541	cat conftest.err >&5
	4542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4543	(exit $ac_status); } &&
	4544	{ ac_try='test -z "$ac_c_werror_flag"
	4545	\|\| test ! -s conftest.err'
	4546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4547	(eval $ac_try) 2>&5
	4548	ac_status=$?
	4549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4550	(exit $ac_status); }; } &&
	4551	{ ac_try='test -s conftest.$ac_objext'
	4552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4553	(eval $ac_try) 2>&5
	4554	ac_status=$?
	4555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4556	(exit $ac_status); }; }; then
	4557	ac_header_compiler=yes
	4558	else
	4559	echo "$as_me: failed program was:" >&5
	4560	sed 's/^/\| /' conftest.$ac_ext >&5
[1971]	4561
[2701]	4562	ac_header_compiler=no
	4563	fi
	4564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4565	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4566	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4567
[2701]	4568	# Is the header present?
	4569	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4570	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4571	cat >conftest.$ac_ext <<_ACEOF
	4572	/* confdefs.h. */
	4573	_ACEOF
	4574	cat confdefs.h >>conftest.$ac_ext
	4575	cat >>conftest.$ac_ext <<_ACEOF
	4576	/* end confdefs.h. */
	4577	#include <$ac_header>
	4578	_ACEOF
	4579	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4580	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4581	ac_status=$?
	4582	grep -v '^ *+' conftest.er1 >conftest.err
	4583	rm -f conftest.er1
	4584	cat conftest.err >&5
	4585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4586	(exit $ac_status); } >/dev/null; then
	4587	if test -s conftest.err; then
	4588	ac_cpp_err=$ac_c_preproc_warn_flag
	4589	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4590	else
	4591	ac_cpp_err=
	4592	fi
	4593	else
	4594	ac_cpp_err=yes
	4595	fi
	4596	if test -z "$ac_cpp_err"; then
	4597	ac_header_preproc=yes
	4598	else
	4599	echo "$as_me: failed program was:" >&5
	4600	sed 's/^/\| /' conftest.$ac_ext >&5
	4601
	4602	ac_header_preproc=no
	4603	fi
	4604	rm -f conftest.err conftest.$ac_ext
	4605	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4606	echo "${ECHO_T}$ac_header_preproc" >&6
	4607
	4608	# So? What about this header?
	4609	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4610	yes:no: )
	4611	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4612	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4613	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4614	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4615	ac_header_preproc=yes
	4616	;;
	4617	no:yes:* )
	4618	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4619	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4620	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4621	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4622	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4623	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4624	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4625	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4626	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4627	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4628	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4629	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4630	(
	4631	cat <<\_ASBOX
	4632	## ------------------------------------------- ##
	4633	## Report this to orxonox-dev@mail.datacore.ch ##
	4634	## ------------------------------------------- ##
	4635	_ASBOX
	4636	) \|
	4637	sed "s/^/$as_me: WARNING: /" >&2
	4638	;;
	4639	esac
	4640	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4641	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4642	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1956]	4643	echo $ECHO_N "(cached) $ECHO_C" >&6
	4644	else
[2701]	4645	eval "$as_ac_Header=\$ac_header_preproc"
	4646	fi
	4647	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4648	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4649
	4650	fi
	4651	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4652	cat >>confdefs.h <<_ACEOF
	4653	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4654	_ACEOF
	4655
	4656	else
	4657	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4658	echo "$as_me: error: cannot find SDL headers" >&2;}
	4659	{ (exit 1); exit 1; }; }
	4660	fi
	4661
	4662	done
	4663
	4664
	4665	#checking for libSDL
	4666	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4667	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4668	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4669	echo $ECHO_N "(cached) $ECHO_C" >&6
	4670	else
[1956]	4671	ac_check_lib_save_LIBS=$LIBS
[2701]	4672	LIBS="-lsdlmain $LIBS"
[1956]	4673	cat >conftest.$ac_ext <<_ACEOF
	4674	/* confdefs.h. */
	4675	_ACEOF
	4676	cat confdefs.h >>conftest.$ac_ext
	4677	cat >>conftest.$ac_ext <<_ACEOF
	4678	/* end confdefs.h. */
	4679
	4680
	4681	int
	4682	main ()
	4683	{
	4684	main ();
	4685	;
	4686	return 0;
	4687	}
	4688	_ACEOF
	4689	rm -f conftest.$ac_objext conftest$ac_exeext
	4690	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4691	(eval $ac_link) 2>conftest.er1
	4692	ac_status=$?
	4693	grep -v '^ *+' conftest.er1 >conftest.err
	4694	rm -f conftest.er1
	4695	cat conftest.err >&5
	4696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4697	(exit $ac_status); } &&
	4698	{ ac_try='test -z "$ac_c_werror_flag"
	4699	\|\| test ! -s conftest.err'
	4700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4701	(eval $ac_try) 2>&5
	4702	ac_status=$?
	4703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4704	(exit $ac_status); }; } &&
	4705	{ ac_try='test -s conftest$ac_exeext'
	4706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4707	(eval $ac_try) 2>&5
	4708	ac_status=$?
	4709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4710	(exit $ac_status); }; }; then
[2701]	4711	ac_cv_lib_sdlmain_main=yes
[1956]	4712	else
	4713	echo "$as_me: failed program was:" >&5
	4714	sed 's/^/\| /' conftest.$ac_ext >&5
	4715
[2701]	4716	ac_cv_lib_sdlmain_main=no
[1956]	4717	fi
	4718	rm -f conftest.err conftest.$ac_objext \
	4719	conftest$ac_exeext conftest.$ac_ext
	4720	LIBS=$ac_check_lib_save_LIBS
	4721	fi
[2701]	4722	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4723	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4724	if test $ac_cv_lib_sdlmain_main = yes; then
	4725	FOUND_sdlmain=yes
[1956]	4726	fi
	4727
[2701]	4728	if test "$FOUND_sdlmain" = "yes" ; then
	4729	LIBS="$LIBS -lsdlmain"
	4730	else
	4731	echo "------------------"
	4732	echo "SDL library not found."
	4733	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4734	echo "------------------"
	4735	exit 1
	4736	fi
	4737	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4738	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4739	if test "${ac_cv_lib_sdl_main+set}" = set; then
[1956]	4740	echo $ECHO_N "(cached) $ECHO_C" >&6
	4741	else
	4742	ac_check_lib_save_LIBS=$LIBS
[2701]	4743	LIBS="-lsdl $LIBS"
[1956]	4744	cat >conftest.$ac_ext <<_ACEOF
	4745	/* confdefs.h. */
	4746	_ACEOF
	4747	cat confdefs.h >>conftest.$ac_ext
	4748	cat >>conftest.$ac_ext <<_ACEOF
	4749	/* end confdefs.h. */
	4750
	4751
	4752	int
	4753	main ()
	4754	{
	4755	main ();
	4756	;
	4757	return 0;
	4758	}
	4759	_ACEOF
	4760	rm -f conftest.$ac_objext conftest$ac_exeext
	4761	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4762	(eval $ac_link) 2>conftest.er1
	4763	ac_status=$?
	4764	grep -v '^ *+' conftest.er1 >conftest.err
	4765	rm -f conftest.er1
	4766	cat conftest.err >&5
	4767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4768	(exit $ac_status); } &&
	4769	{ ac_try='test -z "$ac_c_werror_flag"
	4770	\|\| test ! -s conftest.err'
	4771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4772	(eval $ac_try) 2>&5
	4773	ac_status=$?
	4774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4775	(exit $ac_status); }; } &&
	4776	{ ac_try='test -s conftest$ac_exeext'
	4777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4778	(eval $ac_try) 2>&5
	4779	ac_status=$?
	4780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4781	(exit $ac_status); }; }; then
[2701]	4782	ac_cv_lib_sdl_main=yes
[1956]	4783	else
	4784	echo "$as_me: failed program was:" >&5
	4785	sed 's/^/\| /' conftest.$ac_ext >&5
	4786
[2701]	4787	ac_cv_lib_sdl_main=no
[1956]	4788	fi
	4789	rm -f conftest.err conftest.$ac_objext \
	4790	conftest$ac_exeext conftest.$ac_ext
	4791	LIBS=$ac_check_lib_save_LIBS
	4792	fi
[2701]	4793	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4794	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4795	if test $ac_cv_lib_sdl_main = yes; then
	4796	FOUND_sdl=yes
	4797	fi
[1956]	4798
[2701]	4799	if test "$FOUND_sdl" = "yes" ; then
	4800	LIBS="$LIBS -lsdl"
	4801	else
	4802	echo "------------------"
	4803	echo "SDL library not found."
	4804	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4805	echo "------------------"
	4806	exit -1
	4807	fi
[1956]	4808
[2701]	4809	;;
[1956]	4810
[2701]	4811	### LINUX ###
	4812	Linux)
	4813	echo "Linux detected"
[1956]	4814
[2701]	4815	Linux="yes"
	4816
[2879]	4817	# checking gl header (has to be here because of a Linux error)
[2701]	4818
[2879]	4819	for ac_header in GL/gl.h
	4820	do
	4821	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4822	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4823	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4825	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4826	echo $ECHO_N "(cached) $ECHO_C" >&6
	4827	fi
	4828	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4829	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4830	else
	4831	# Is the header compilable?
	4832	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4833	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4834	cat >conftest.$ac_ext <<_ACEOF
	4835	/* confdefs.h. */
	4836	_ACEOF
	4837	cat confdefs.h >>conftest.$ac_ext
	4838	cat >>conftest.$ac_ext <<_ACEOF
	4839	/* end confdefs.h. */
	4840	$ac_includes_default
	4841	#include <$ac_header>
	4842	_ACEOF
	4843	rm -f conftest.$ac_objext
	4844	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	4845	(eval $ac_compile) 2>conftest.er1
	4846	ac_status=$?
	4847	grep -v '^ *+' conftest.er1 >conftest.err
	4848	rm -f conftest.er1
	4849	cat conftest.err >&5
	4850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4851	(exit $ac_status); } &&
	4852	{ ac_try='test -z "$ac_c_werror_flag"
	4853	\|\| test ! -s conftest.err'
	4854	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4855	(eval $ac_try) 2>&5
	4856	ac_status=$?
	4857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4858	(exit $ac_status); }; } &&
	4859	{ ac_try='test -s conftest.$ac_objext'
	4860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4861	(eval $ac_try) 2>&5
	4862	ac_status=$?
	4863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4864	(exit $ac_status); }; }; then
	4865	ac_header_compiler=yes
	4866	else
	4867	echo "$as_me: failed program was:" >&5
	4868	sed 's/^/\| /' conftest.$ac_ext >&5
	4869
	4870	ac_header_compiler=no
	4871	fi
	4872	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	4873	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4874	echo "${ECHO_T}$ac_header_compiler" >&6
	4875
	4876	# Is the header present?
	4877	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4878	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4879	cat >conftest.$ac_ext <<_ACEOF
	4880	/* confdefs.h. */
	4881	_ACEOF
	4882	cat confdefs.h >>conftest.$ac_ext
	4883	cat >>conftest.$ac_ext <<_ACEOF
	4884	/* end confdefs.h. */
	4885	#include <$ac_header>
	4886	_ACEOF
	4887	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4888	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4889	ac_status=$?
	4890	grep -v '^ *+' conftest.er1 >conftest.err
	4891	rm -f conftest.er1
	4892	cat conftest.err >&5
	4893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4894	(exit $ac_status); } >/dev/null; then
	4895	if test -s conftest.err; then
	4896	ac_cpp_err=$ac_c_preproc_warn_flag
	4897	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	4898	else
	4899	ac_cpp_err=
	4900	fi
	4901	else
	4902	ac_cpp_err=yes
	4903	fi
	4904	if test -z "$ac_cpp_err"; then
	4905	ac_header_preproc=yes
	4906	else
	4907	echo "$as_me: failed program was:" >&5
	4908	sed 's/^/\| /' conftest.$ac_ext >&5
	4909
	4910	ac_header_preproc=no
	4911	fi
	4912	rm -f conftest.err conftest.$ac_ext
	4913	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4914	echo "${ECHO_T}$ac_header_preproc" >&6
	4915
	4916	# So? What about this header?
	4917	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	4918	yes:no: )
	4919	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4920	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	4921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	4922	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	4923	ac_header_preproc=yes
	4924	;;
	4925	no:yes:* )
	4926	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4927	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	4928	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4929	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	4930	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	4931	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	4932	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	4933	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	4934	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4935	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4936	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	4937	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	4938	(
	4939	cat <<\_ASBOX
	4940	## ------------------------------------------- ##
	4941	## Report this to orxonox-dev@mail.datacore.ch ##
	4942	## ------------------------------------------- ##
	4943	_ASBOX
	4944	) \|
	4945	sed "s/^/$as_me: WARNING: /" >&2
	4946	;;
	4947	esac
	4948	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4949	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4950	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4951	echo $ECHO_N "(cached) $ECHO_C" >&6
	4952	else
	4953	eval "$as_ac_Header=\$ac_header_preproc"
	4954	fi
	4955	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4956	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4957
	4958	fi
	4959	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4960	cat >>confdefs.h <<_ACEOF
	4961	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4962	_ACEOF
	4963
	4964	else
	4965	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4966	echo "$as_me: error: cannot find opengl headers" >&2;}
	4967	{ (exit 1); exit 1; }; }
	4968	fi
	4969
	4970	done
	4971
	4972
[2701]	4973	# checking for Unix GL
	4974	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4975	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4976	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4977	echo $ECHO_N "(cached) $ECHO_C" >&6
	4978	else
	4979	ac_check_lib_save_LIBS=$LIBS
[2701]	4980	LIBS="-lGL $LIBS"
[1956]	4981	cat >conftest.$ac_ext <<_ACEOF
	4982	/* confdefs.h. */
	4983	_ACEOF
	4984	cat confdefs.h >>conftest.$ac_ext
	4985	cat >>conftest.$ac_ext <<_ACEOF
	4986	/* end confdefs.h. */
	4987
	4988
	4989	int
	4990	main ()
	4991	{
	4992	main ();
	4993	;
	4994	return 0;
	4995	}
	4996	_ACEOF
	4997	rm -f conftest.$ac_objext conftest$ac_exeext
	4998	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	4999	(eval $ac_link) 2>conftest.er1
	5000	ac_status=$?
	5001	grep -v '^ *+' conftest.er1 >conftest.err
	5002	rm -f conftest.er1
	5003	cat conftest.err >&5
	5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5005	(exit $ac_status); } &&
	5006	{ ac_try='test -z "$ac_c_werror_flag"
	5007	\|\| test ! -s conftest.err'
	5008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5009	(eval $ac_try) 2>&5
	5010	ac_status=$?
	5011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5012	(exit $ac_status); }; } &&
	5013	{ ac_try='test -s conftest$ac_exeext'
	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 $ac_status); }; }; then
[2701]	5019	ac_cv_lib_GL_main=yes
[1956]	5020	else
	5021	echo "$as_me: failed program was:" >&5
	5022	sed 's/^/\| /' conftest.$ac_ext >&5
	5023
[2701]	5024	ac_cv_lib_GL_main=no
[1956]	5025	fi
	5026	rm -f conftest.err conftest.$ac_objext \
	5027	conftest$ac_exeext conftest.$ac_ext
	5028	LIBS=$ac_check_lib_save_LIBS
	5029	fi
[2701]	5030	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	5031	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	5032	if test $ac_cv_lib_GL_main = yes; then
	5033	FOUND_GL=yes
	5034	fi
	5035
	5036	if test "$FOUND_GL" = "yes" ; then
	5037	LIBS="$LIBS -lGL"
	5038	else
	5039	echo "------------------"
	5040	echo "opengl not found."
	5041	echo "please install the opengl package which can be found at http://www.opengl.org"
	5042	echo "------------------"
	5043	exit -1
	5044	fi
	5045
	5046	# cheking for GLU-header
	5047
	5048	for ac_header in GL/glu.h
	5049	do
	5050	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5051	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5052	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5053	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5054	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5055	echo $ECHO_N "(cached) $ECHO_C" >&6
	5056	fi
	5057	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5058	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5059	else
	5060	# Is the header compilable?
	5061	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5062	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5063	cat >conftest.$ac_ext <<_ACEOF
	5064	/* confdefs.h. */
[1956]	5065	_ACEOF
[2701]	5066	cat confdefs.h >>conftest.$ac_ext
	5067	cat >>conftest.$ac_ext <<_ACEOF
	5068	/* end confdefs.h. */
	5069	$ac_includes_default
	5070	#include <$ac_header>
	5071	_ACEOF
	5072	rm -f conftest.$ac_objext
	5073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5074	(eval $ac_compile) 2>conftest.er1
	5075	ac_status=$?
	5076	grep -v '^ *+' conftest.er1 >conftest.err
	5077	rm -f conftest.er1
	5078	cat conftest.err >&5
	5079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5080	(exit $ac_status); } &&
	5081	{ ac_try='test -z "$ac_c_werror_flag"
	5082	\|\| test ! -s conftest.err'
	5083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5084	(eval $ac_try) 2>&5
	5085	ac_status=$?
	5086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5087	(exit $ac_status); }; } &&
	5088	{ ac_try='test -s conftest.$ac_objext'
	5089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5090	(eval $ac_try) 2>&5
	5091	ac_status=$?
	5092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5093	(exit $ac_status); }; }; then
	5094	ac_header_compiler=yes
	5095	else
	5096	echo "$as_me: failed program was:" >&5
	5097	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5098
[2701]	5099	ac_header_compiler=no
	5100	fi
	5101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5102	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5103	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	5104
[2701]	5105	# Is the header present?
	5106	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5107	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5108	cat >conftest.$ac_ext <<_ACEOF
	5109	/* confdefs.h. */
	5110	_ACEOF
	5111	cat confdefs.h >>conftest.$ac_ext
	5112	cat >>conftest.$ac_ext <<_ACEOF
	5113	/* end confdefs.h. */
	5114	#include <$ac_header>
	5115	_ACEOF
	5116	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5117	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5118	ac_status=$?
	5119	grep -v '^ *+' conftest.er1 >conftest.err
	5120	rm -f conftest.er1
	5121	cat conftest.err >&5
	5122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5123	(exit $ac_status); } >/dev/null; then
	5124	if test -s conftest.err; then
	5125	ac_cpp_err=$ac_c_preproc_warn_flag
	5126	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5127	else
	5128	ac_cpp_err=
	5129	fi
	5130	else
	5131	ac_cpp_err=yes
[1956]	5132	fi
[2701]	5133	if test -z "$ac_cpp_err"; then
	5134	ac_header_preproc=yes
	5135	else
	5136	echo "$as_me: failed program was:" >&5
	5137	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	5138
[2701]	5139	ac_header_preproc=no
	5140	fi
	5141	rm -f conftest.err conftest.$ac_ext
	5142	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5143	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	5144
[2701]	5145	# So? What about this header?
	5146	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5147	yes:no: )
	5148	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5149	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5150	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5151	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5152	ac_header_preproc=yes
	5153	;;
	5154	no:yes:* )
	5155	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5156	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5157	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5158	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5159	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5160	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5161	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5162	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5163	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5164	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5165	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5166	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5167	(
	5168	cat <<\_ASBOX
	5169	## ------------------------------------------- ##
	5170	## Report this to orxonox-dev@mail.datacore.ch ##
	5171	## ------------------------------------------- ##
	5172	_ASBOX
	5173	) \|
	5174	sed "s/^/$as_me: WARNING: /" >&2
	5175	;;
	5176	esac
	5177	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	5180	echo $ECHO_N "(cached) $ECHO_C" >&6
	5181	else
[2701]	5182	eval "$as_ac_Header=\$ac_header_preproc"
	5183	fi
	5184	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5185	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5186
	5187	fi
	5188	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5189	cat >>confdefs.h <<_ACEOF
	5190	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5191	_ACEOF
	5192
	5193	else
	5194	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5195	echo "$as_me: error: cannot find opengl headers" >&2;}
	5196	{ (exit 1); exit 1; }; }
	5197	fi
	5198
	5199	done
	5200
	5201
	5202	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	5203	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	5204	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	5205	echo $ECHO_N "(cached) $ECHO_C" >&6
	5206	else
[2190]	5207	ac_check_lib_save_LIBS=$LIBS
[2701]	5208	LIBS="-lGLU $LIBS"
[2190]	5209	cat >conftest.$ac_ext <<_ACEOF
	5210	/* confdefs.h. */
	5211	_ACEOF
	5212	cat confdefs.h >>conftest.$ac_ext
	5213	cat >>conftest.$ac_ext <<_ACEOF
	5214	/* end confdefs.h. */
	5215
[2701]	5216	/* Override any gcc2 internal prototype to avoid an error. */
	5217	#ifdef __cplusplus
	5218	extern "C"
	5219	#endif
	5220	/* We use char because int might match the return type of a gcc2
	5221	builtin and then its argument prototype would still apply. */
	5222	char gluProject ();
[2190]	5223	int
	5224	main ()
	5225	{
[2701]	5226	gluProject ();
[2190]	5227	;
	5228	return 0;
	5229	}
	5230	_ACEOF
	5231	rm -f conftest.$ac_objext conftest$ac_exeext
	5232	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5233	(eval $ac_link) 2>conftest.er1
	5234	ac_status=$?
	5235	grep -v '^ *+' conftest.er1 >conftest.err
	5236	rm -f conftest.er1
	5237	cat conftest.err >&5
	5238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5239	(exit $ac_status); } &&
	5240	{ ac_try='test -z "$ac_c_werror_flag"
	5241	\|\| test ! -s conftest.err'
	5242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5243	(eval $ac_try) 2>&5
	5244	ac_status=$?
	5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5246	(exit $ac_status); }; } &&
	5247	{ ac_try='test -s conftest$ac_exeext'
	5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5249	(eval $ac_try) 2>&5
	5250	ac_status=$?
	5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5252	(exit $ac_status); }; }; then
[2701]	5253	ac_cv_lib_GLU_gluProject=yes
[2190]	5254	else
	5255	echo "$as_me: failed program was:" >&5
	5256	sed 's/^/\| /' conftest.$ac_ext >&5
	5257
[2701]	5258	ac_cv_lib_GLU_gluProject=no
[2190]	5259	fi
	5260	rm -f conftest.err conftest.$ac_objext \
	5261	conftest$ac_exeext conftest.$ac_ext
	5262	LIBS=$ac_check_lib_save_LIBS
	5263	fi
[2701]	5264	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	5265	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	5266	if test $ac_cv_lib_GLU_gluProject = yes; then
	5267	FOUND_GLU=yes
[2190]	5268	fi
	5269
[2701]	5270	if test "$FOUND_GLU" = "yes" ; then
	5271	LIBS="$LIBS -lGLU"
	5272	else
	5273	echo "------------------"
	5274	echo "GLU library not found."
	5275	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	5276	echo "------------------"
	5277	exit -1
	5278	fi
[2190]	5279
[2701]	5280	# checking for SDL-headers
[2190]	5281
	5282	for ac_header in SDL/SDL.h
	5283	do
	5284	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5285	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5286	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5287	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5288	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5289	echo $ECHO_N "(cached) $ECHO_C" >&6
	5290	fi
	5291	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5292	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5293	else
	5294	# Is the header compilable?
	5295	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5296	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5297	cat >conftest.$ac_ext <<_ACEOF
	5298	/* confdefs.h. */
	5299	_ACEOF
	5300	cat confdefs.h >>conftest.$ac_ext
	5301	cat >>conftest.$ac_ext <<_ACEOF
	5302	/* end confdefs.h. */
	5303	$ac_includes_default
	5304	#include <$ac_header>
	5305	_ACEOF
	5306	rm -f conftest.$ac_objext
	5307	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5308	(eval $ac_compile) 2>conftest.er1
	5309	ac_status=$?
	5310	grep -v '^ *+' conftest.er1 >conftest.err
	5311	rm -f conftest.er1
	5312	cat conftest.err >&5
	5313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5314	(exit $ac_status); } &&
	5315	{ ac_try='test -z "$ac_c_werror_flag"
	5316	\|\| test ! -s conftest.err'
	5317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5318	(eval $ac_try) 2>&5
	5319	ac_status=$?
	5320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5321	(exit $ac_status); }; } &&
	5322	{ ac_try='test -s conftest.$ac_objext'
	5323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5324	(eval $ac_try) 2>&5
	5325	ac_status=$?
	5326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5327	(exit $ac_status); }; }; then
	5328	ac_header_compiler=yes
	5329	else
	5330	echo "$as_me: failed program was:" >&5
	5331	sed 's/^/\| /' conftest.$ac_ext >&5
	5332
	5333	ac_header_compiler=no
	5334	fi
	5335	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5336	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5337	echo "${ECHO_T}$ac_header_compiler" >&6
	5338
	5339	# Is the header present?
	5340	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5341	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5342	cat >conftest.$ac_ext <<_ACEOF
	5343	/* confdefs.h. */
	5344	_ACEOF
	5345	cat confdefs.h >>conftest.$ac_ext
	5346	cat >>conftest.$ac_ext <<_ACEOF
	5347	/* end confdefs.h. */
	5348	#include <$ac_header>
	5349	_ACEOF
	5350	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5351	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5352	ac_status=$?
	5353	grep -v '^ *+' conftest.er1 >conftest.err
	5354	rm -f conftest.er1
	5355	cat conftest.err >&5
	5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5357	(exit $ac_status); } >/dev/null; then
	5358	if test -s conftest.err; then
	5359	ac_cpp_err=$ac_c_preproc_warn_flag
	5360	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	5361	else
	5362	ac_cpp_err=
	5363	fi
	5364	else
	5365	ac_cpp_err=yes
	5366	fi
	5367	if test -z "$ac_cpp_err"; then
	5368	ac_header_preproc=yes
	5369	else
	5370	echo "$as_me: failed program was:" >&5
	5371	sed 's/^/\| /' conftest.$ac_ext >&5
	5372
	5373	ac_header_preproc=no
	5374	fi
	5375	rm -f conftest.err conftest.$ac_ext
	5376	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5377	echo "${ECHO_T}$ac_header_preproc" >&6
	5378
	5379	# So? What about this header?
	5380	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	5381	yes:no: )
	5382	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5383	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5384	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	5385	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	5386	ac_header_preproc=yes
	5387	;;
	5388	no:yes:* )
	5389	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5390	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	5391	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5392	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	5393	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	5394	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	5395	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	5396	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	5397	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5398	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5399	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	5400	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	5401	(
	5402	cat <<\_ASBOX
	5403	## ------------------------------------------- ##
	5404	## Report this to orxonox-dev@mail.datacore.ch ##
	5405	## ------------------------------------------- ##
	5406	_ASBOX
	5407	) \|
	5408	sed "s/^/$as_me: WARNING: /" >&2
	5409	;;
	5410	esac
	5411	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5412	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5413	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5414	echo $ECHO_N "(cached) $ECHO_C" >&6
	5415	else
	5416	eval "$as_ac_Header=\$ac_header_preproc"
	5417	fi
	5418	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5419	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5420
	5421	fi
	5422	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5423	cat >>confdefs.h <<_ACEOF
	5424	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5425	_ACEOF
	5426
	5427	else
	5428	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	5429	echo "$as_me: error: cannot find SDL headers" >&2;}
	5430	{ (exit 1); exit 1; }; }
	5431	fi
	5432
	5433	done
	5434
[2701]	5435
	5436	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
[2190]	5437	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
	5438	if test "${ac_cv_lib_SDL_main+set}" = set; then
	5439	echo $ECHO_N "(cached) $ECHO_C" >&6
	5440	else
	5441	ac_check_lib_save_LIBS=$LIBS
	5442	LIBS="-lSDL $LIBS"
	5443	cat >conftest.$ac_ext <<_ACEOF
	5444	/* confdefs.h. */
	5445	_ACEOF
	5446	cat confdefs.h >>conftest.$ac_ext
	5447	cat >>conftest.$ac_ext <<_ACEOF
	5448	/* end confdefs.h. */
	5449
	5450
	5451	int
	5452	main ()
	5453	{
	5454	main ();
	5455	;
	5456	return 0;
	5457	}
	5458	_ACEOF
	5459	rm -f conftest.$ac_objext conftest$ac_exeext
	5460	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5461	(eval $ac_link) 2>conftest.er1
	5462	ac_status=$?
	5463	grep -v '^ *+' conftest.er1 >conftest.err
	5464	rm -f conftest.er1
	5465	cat conftest.err >&5
	5466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5467	(exit $ac_status); } &&
	5468	{ ac_try='test -z "$ac_c_werror_flag"
	5469	\|\| test ! -s conftest.err'
	5470	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5471	(eval $ac_try) 2>&5
	5472	ac_status=$?
	5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5474	(exit $ac_status); }; } &&
	5475	{ ac_try='test -s conftest$ac_exeext'
	5476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5477	(eval $ac_try) 2>&5
	5478	ac_status=$?
	5479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5480	(exit $ac_status); }; }; then
	5481	ac_cv_lib_SDL_main=yes
	5482	else
	5483	echo "$as_me: failed program was:" >&5
	5484	sed 's/^/\| /' conftest.$ac_ext >&5
	5485
	5486	ac_cv_lib_SDL_main=no
	5487	fi
	5488	rm -f conftest.err conftest.$ac_objext \
	5489	conftest$ac_exeext conftest.$ac_ext
	5490	LIBS=$ac_check_lib_save_LIBS
	5491	fi
	5492	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
	5493	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
	5494	if test $ac_cv_lib_SDL_main = yes; then
	5495	FOUND_SDL=yes
	5496	fi
	5497
[2701]	5498	if test "$FOUND_SDL" = "yes" ; then
	5499	LIBS="$LIBS -lSDL"
	5500	else
	5501	echo "------------------"
	5502	echo "SDL library not found."
	5503	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	5504	echo "------------------"
	5505	exit -1
	5506	fi
	5507
	5508	;;
	5509	*)
	5510	mingw="no"
	5511	;;
	5512	esac
	5513	echo "$as_me:$LINENO: result: $mingw" >&5
	5514	echo "${ECHO_T}$mingw" >&6
	5515
	5516
	5517	#### Checking for LIBraries.
	5518
	5519	# FIXME: Replace `main' with a function in `-lOSMesa':
	5520
	5521	echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
	5522	echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
	5523	if test "${ac_cv_lib_OSMesa_main+set}" = set; then
[2190]	5524	echo $ECHO_N "(cached) $ECHO_C" >&6
	5525	else
	5526	ac_check_lib_save_LIBS=$LIBS
[2701]	5527	LIBS="-lOSMesa $LIBS"
[2190]	5528	cat >conftest.$ac_ext <<_ACEOF
	5529	/* confdefs.h. */
	5530	_ACEOF
	5531	cat confdefs.h >>conftest.$ac_ext
	5532	cat >>conftest.$ac_ext <<_ACEOF
	5533	/* end confdefs.h. */
	5534
	5535
	5536	int
	5537	main ()
	5538	{
	5539	main ();
	5540	;
	5541	return 0;
	5542	}
	5543	_ACEOF
	5544	rm -f conftest.$ac_objext conftest$ac_exeext
	5545	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5546	(eval $ac_link) 2>conftest.er1
	5547	ac_status=$?
	5548	grep -v '^ *+' conftest.er1 >conftest.err
	5549	rm -f conftest.er1
	5550	cat conftest.err >&5
	5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5552	(exit $ac_status); } &&
	5553	{ ac_try='test -z "$ac_c_werror_flag"
	5554	\|\| test ! -s conftest.err'
	5555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5556	(eval $ac_try) 2>&5
	5557	ac_status=$?
	5558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5559	(exit $ac_status); }; } &&
	5560	{ ac_try='test -s conftest$ac_exeext'
	5561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5562	(eval $ac_try) 2>&5
	5563	ac_status=$?
	5564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5565	(exit $ac_status); }; }; then
[2701]	5566	ac_cv_lib_OSMesa_main=yes
[2190]	5567	else
	5568	echo "$as_me: failed program was:" >&5
	5569	sed 's/^/\| /' conftest.$ac_ext >&5
	5570
[2701]	5571	ac_cv_lib_OSMesa_main=no
[2190]	5572	fi
	5573	rm -f conftest.err conftest.$ac_objext \
	5574	conftest$ac_exeext conftest.$ac_ext
	5575	LIBS=$ac_check_lib_save_LIBS
	5576	fi
[2701]	5577	echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
	5578	echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
	5579	if test $ac_cv_lib_OSMesa_main = yes; then
	5580	cat >>confdefs.h <<_ACEOF
	5581	#define HAVE_LIBOSMESA 1
	5582	_ACEOF
	5583
	5584	LIBS="-lOSMesa $LIBS"
	5585
[2190]	5586	fi
	5587
[2701]	5588	# FIXME: Replace `main' with a function in `-lX11':
	5589
	5590	echo "$as_me:$LINENO: checking for main in -lX11" >&5
	5591	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
	5592	if test "${ac_cv_lib_X11_main+set}" = set; then
[2190]	5593	echo $ECHO_N "(cached) $ECHO_C" >&6
	5594	else
	5595	ac_check_lib_save_LIBS=$LIBS
[2701]	5596	LIBS="-lX11 $LIBS"
[2190]	5597	cat >conftest.$ac_ext <<_ACEOF
	5598	/* confdefs.h. */
	5599	_ACEOF
	5600	cat confdefs.h >>conftest.$ac_ext
	5601	cat >>conftest.$ac_ext <<_ACEOF
	5602	/* end confdefs.h. */
	5603
	5604
	5605	int
	5606	main ()
	5607	{
	5608	main ();
	5609	;
	5610	return 0;
	5611	}
	5612	_ACEOF
	5613	rm -f conftest.$ac_objext conftest$ac_exeext
	5614	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5615	(eval $ac_link) 2>conftest.er1
	5616	ac_status=$?
	5617	grep -v '^ *+' conftest.er1 >conftest.err
	5618	rm -f conftest.er1
	5619	cat conftest.err >&5
	5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5621	(exit $ac_status); } &&
	5622	{ ac_try='test -z "$ac_c_werror_flag"
	5623	\|\| test ! -s conftest.err'
	5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5625	(eval $ac_try) 2>&5
	5626	ac_status=$?
	5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5628	(exit $ac_status); }; } &&
	5629	{ ac_try='test -s conftest$ac_exeext'
	5630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5631	(eval $ac_try) 2>&5
	5632	ac_status=$?
	5633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5634	(exit $ac_status); }; }; then
[2701]	5635	ac_cv_lib_X11_main=yes
[2190]	5636	else
	5637	echo "$as_me: failed program was:" >&5
	5638	sed 's/^/\| /' conftest.$ac_ext >&5
	5639
[2701]	5640	ac_cv_lib_X11_main=no
[2190]	5641	fi
	5642	rm -f conftest.err conftest.$ac_objext \
	5643	conftest$ac_exeext conftest.$ac_ext
	5644	LIBS=$ac_check_lib_save_LIBS
	5645	fi
[2701]	5646	echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
	5647	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
	5648	if test $ac_cv_lib_X11_main = yes; then
	5649	cat >>confdefs.h <<_ACEOF
	5650	#define HAVE_LIBX11 1
	5651	_ACEOF
	5652
	5653	LIBS="-lX11 $LIBS"
	5654
[2190]	5655	fi
	5656
[2701]	5657	# FIXME: Replace `main' with a function in `-lXt':
	5658
	5659	echo "$as_me:$LINENO: checking for main in -lXt" >&5
	5660	echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
	5661	if test "${ac_cv_lib_Xt_main+set}" = set; then
	5662	echo $ECHO_N "(cached) $ECHO_C" >&6
	5663	else
	5664	ac_check_lib_save_LIBS=$LIBS
	5665	LIBS="-lXt $LIBS"
	5666	cat >conftest.$ac_ext <<_ACEOF
	5667	/* confdefs.h. */
	5668	_ACEOF
	5669	cat confdefs.h >>conftest.$ac_ext
	5670	cat >>conftest.$ac_ext <<_ACEOF
	5671	/* end confdefs.h. */
	5672
	5673
	5674	int
	5675	main ()
	5676	{
	5677	main ();
	5678	;
	5679	return 0;
	5680	}
	5681	_ACEOF
	5682	rm -f conftest.$ac_objext conftest$ac_exeext
	5683	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5684	(eval $ac_link) 2>conftest.er1
	5685	ac_status=$?
	5686	grep -v '^ *+' conftest.er1 >conftest.err
	5687	rm -f conftest.er1
	5688	cat conftest.err >&5
	5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5690	(exit $ac_status); } &&
	5691	{ ac_try='test -z "$ac_c_werror_flag"
	5692	\|\| test ! -s conftest.err'
	5693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5694	(eval $ac_try) 2>&5
	5695	ac_status=$?
	5696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5697	(exit $ac_status); }; } &&
	5698	{ ac_try='test -s conftest$ac_exeext'
	5699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5700	(eval $ac_try) 2>&5
	5701	ac_status=$?
	5702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5703	(exit $ac_status); }; }; then
	5704	ac_cv_lib_Xt_main=yes
	5705	else
	5706	echo "$as_me: failed program was:" >&5
	5707	sed 's/^/\| /' conftest.$ac_ext >&5
	5708
	5709	ac_cv_lib_Xt_main=no
[2190]	5710	fi
[2701]	5711	rm -f conftest.err conftest.$ac_objext \
	5712	conftest$ac_exeext conftest.$ac_ext
	5713	LIBS=$ac_check_lib_save_LIBS
	5714	fi
	5715	echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
	5716	echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
	5717	if test $ac_cv_lib_Xt_main = yes; then
	5718	cat >>confdefs.h <<_ACEOF
	5719	#define HAVE_LIBXT 1
	5720	_ACEOF
[2190]	5721
[2701]	5722	LIBS="-lXt $LIBS"
	5723
	5724	fi
	5725
	5726
	5727
[2190]	5728	#checking for pthread libs
	5729	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
	5730	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5731	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5732	echo $ECHO_N "(cached) $ECHO_C" >&6
	5733	else
	5734	ac_check_lib_save_LIBS=$LIBS
	5735	LIBS="-lpthread $LIBS"
	5736	cat >conftest.$ac_ext <<_ACEOF
	5737	/* confdefs.h. */
	5738	_ACEOF
	5739	cat confdefs.h >>conftest.$ac_ext
	5740	cat >>conftest.$ac_ext <<_ACEOF
	5741	/* end confdefs.h. */
	5742
	5743
	5744	int
	5745	main ()
	5746	{
	5747	main ();
	5748	;
	5749	return 0;
	5750	}
	5751	_ACEOF
	5752	rm -f conftest.$ac_objext conftest$ac_exeext
	5753	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5754	(eval $ac_link) 2>conftest.er1
	5755	ac_status=$?
	5756	grep -v '^ *+' conftest.er1 >conftest.err
	5757	rm -f conftest.er1
	5758	cat conftest.err >&5
	5759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5760	(exit $ac_status); } &&
	5761	{ ac_try='test -z "$ac_c_werror_flag"
	5762	\|\| test ! -s conftest.err'
	5763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5764	(eval $ac_try) 2>&5
	5765	ac_status=$?
	5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5767	(exit $ac_status); }; } &&
	5768	{ ac_try='test -s conftest$ac_exeext'
	5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5770	(eval $ac_try) 2>&5
	5771	ac_status=$?
	5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5773	(exit $ac_status); }; }; then
	5774	ac_cv_lib_pthread_main=yes
	5775	else
	5776	echo "$as_me: failed program was:" >&5
	5777	sed 's/^/\| /' conftest.$ac_ext >&5
	5778
	5779	ac_cv_lib_pthread_main=no
	5780	fi
	5781	rm -f conftest.err conftest.$ac_objext \
	5782	conftest$ac_exeext conftest.$ac_ext
	5783	LIBS=$ac_check_lib_save_LIBS
	5784	fi
	5785	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5786	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5787	if test $ac_cv_lib_pthread_main = yes; then
	5788	FOUND_pthread=yes
	5789	fi
	5790
	5791	if test "$FOUND_pthread" = "yes" ; then
	5792	LIBS="$LIBS -lpthread"
	5793	fi
	5794
	5795
	5796
	5797
[1956]	5798	# FIXME: Replace `main' with a function in `-lm':
	5799
	5800	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5801	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5802	if test "${ac_cv_lib_m_main+set}" = set; then
	5803	echo $ECHO_N "(cached) $ECHO_C" >&6
	5804	else
	5805	ac_check_lib_save_LIBS=$LIBS
	5806	LIBS="-lm $LIBS"
	5807	cat >conftest.$ac_ext <<_ACEOF
	5808	/* confdefs.h. */
	5809	_ACEOF
	5810	cat confdefs.h >>conftest.$ac_ext
	5811	cat >>conftest.$ac_ext <<_ACEOF
	5812	/* end confdefs.h. */
	5813
	5814
	5815	int
	5816	main ()
	5817	{
	5818	main ();
	5819	;
	5820	return 0;
	5821	}
	5822	_ACEOF
	5823	rm -f conftest.$ac_objext conftest$ac_exeext
	5824	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5825	(eval $ac_link) 2>conftest.er1
	5826	ac_status=$?
	5827	grep -v '^ *+' conftest.er1 >conftest.err
	5828	rm -f conftest.er1
	5829	cat conftest.err >&5
	5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5831	(exit $ac_status); } &&
	5832	{ ac_try='test -z "$ac_c_werror_flag"
	5833	\|\| test ! -s conftest.err'
	5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5835	(eval $ac_try) 2>&5
	5836	ac_status=$?
	5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5838	(exit $ac_status); }; } &&
	5839	{ ac_try='test -s conftest$ac_exeext'
	5840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5841	(eval $ac_try) 2>&5
	5842	ac_status=$?
	5843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5844	(exit $ac_status); }; }; then
	5845	ac_cv_lib_m_main=yes
	5846	else
	5847	echo "$as_me: failed program was:" >&5
	5848	sed 's/^/\| /' conftest.$ac_ext >&5
	5849
	5850	ac_cv_lib_m_main=no
	5851	fi
	5852	rm -f conftest.err conftest.$ac_objext \
	5853	conftest$ac_exeext conftest.$ac_ext
	5854	LIBS=$ac_check_lib_save_LIBS
	5855	fi
	5856	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	5857	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	5858	if test $ac_cv_lib_m_main = yes; then
	5859	cat >>confdefs.h <<_ACEOF
	5860	#define HAVE_LIBM 1
	5861	_ACEOF
	5862
	5863	LIBS="-lm $LIBS"
	5864
	5865	fi
	5866
	5867
[2018]	5868	LIBS="$LIBS `pkg-config --libs gtk+-2.0`"
	5869
	5870
[1956]	5871	# Checks for header files.
	5872	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	5873	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	5874	if test "${ac_cv_header_stdc+set}" = set; then
	5875	echo $ECHO_N "(cached) $ECHO_C" >&6
	5876	else
	5877	cat >conftest.$ac_ext <<_ACEOF
	5878	/* confdefs.h. */
	5879	_ACEOF
	5880	cat confdefs.h >>conftest.$ac_ext
	5881	cat >>conftest.$ac_ext <<_ACEOF
	5882	/* end confdefs.h. */
	5883	#include <stdlib.h>
	5884	#include <stdarg.h>
	5885	#include <string.h>
	5886	#include <float.h>
	5887
	5888	int
	5889	main ()
	5890	{
	5891
	5892	;
	5893	return 0;
	5894	}
	5895	_ACEOF
	5896	rm -f conftest.$ac_objext
	5897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	5898	(eval $ac_compile) 2>conftest.er1
	5899	ac_status=$?
	5900	grep -v '^ *+' conftest.er1 >conftest.err
	5901	rm -f conftest.er1
	5902	cat conftest.err >&5
	5903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5904	(exit $ac_status); } &&
	5905	{ ac_try='test -z "$ac_c_werror_flag"
	5906	\|\| test ! -s conftest.err'
	5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5908	(eval $ac_try) 2>&5
	5909	ac_status=$?
	5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5911	(exit $ac_status); }; } &&
	5912	{ ac_try='test -s conftest.$ac_objext'
	5913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5914	(eval $ac_try) 2>&5
	5915	ac_status=$?
	5916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5917	(exit $ac_status); }; }; then
	5918	ac_cv_header_stdc=yes
	5919	else
	5920	echo "$as_me: failed program was:" >&5
	5921	sed 's/^/\| /' conftest.$ac_ext >&5
	5922
	5923	ac_cv_header_stdc=no
	5924	fi
	5925	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	5926
	5927	if test $ac_cv_header_stdc = yes; then
	5928	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5929	cat >conftest.$ac_ext <<_ACEOF
	5930	/* confdefs.h. */
	5931	_ACEOF
	5932	cat confdefs.h >>conftest.$ac_ext
	5933	cat >>conftest.$ac_ext <<_ACEOF
	5934	/* end confdefs.h. */
	5935	#include <string.h>
	5936
	5937	_ACEOF
	5938	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5939	$EGREP "memchr" >/dev/null 2>&1; then
	5940	:
	5941	else
	5942	ac_cv_header_stdc=no
	5943	fi
	5944	rm -f conftest*
	5945
	5946	fi
	5947
	5948	if test $ac_cv_header_stdc = yes; then
	5949	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5950	cat >conftest.$ac_ext <<_ACEOF
	5951	/* confdefs.h. */
	5952	_ACEOF
	5953	cat confdefs.h >>conftest.$ac_ext
	5954	cat >>conftest.$ac_ext <<_ACEOF
	5955	/* end confdefs.h. */
	5956	#include <stdlib.h>
	5957
	5958	_ACEOF
	5959	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5960	$EGREP "free" >/dev/null 2>&1; then
	5961	:
	5962	else
	5963	ac_cv_header_stdc=no
	5964	fi
	5965	rm -f conftest*
	5966
	5967	fi
	5968
	5969	if test $ac_cv_header_stdc = yes; then
	5970	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5971	if test "$cross_compiling" = yes; then
	5972	:
	5973	else
	5974	cat >conftest.$ac_ext <<_ACEOF
	5975	/* confdefs.h. */
	5976	_ACEOF
	5977	cat confdefs.h >>conftest.$ac_ext
	5978	cat >>conftest.$ac_ext <<_ACEOF
	5979	/* end confdefs.h. */
	5980	#include <ctype.h>
	5981	#if ((' ' & 0x0FF) == 0x020)
	5982	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5983	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5984	#else
	5985	# define ISLOWER(c) \
	5986	(('a' <= (c) && (c) <= 'i') \
	5987	\|\| ('j' <= (c) && (c) <= 'r') \
	5988	\|\| ('s' <= (c) && (c) <= 'z'))
	5989	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5990	#endif
	5991
	5992	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5993	int
	5994	main ()
	5995	{
	5996	int i;
	5997	for (i = 0; i < 256; i++)
	5998	if (XOR (islower (i), ISLOWER (i))
	5999	\|\| toupper (i) != TOUPPER (i))
	6000	exit(2);
	6001	exit (0);
	6002	}
	6003	_ACEOF
	6004	rm -f conftest$ac_exeext
	6005	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6006	(eval $ac_link) 2>&5
	6007	ac_status=$?
	6008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6009	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6011	(eval $ac_try) 2>&5
	6012	ac_status=$?
	6013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6014	(exit $ac_status); }; }; then
	6015	:
	6016	else
	6017	echo "$as_me: program exited with status $ac_status" >&5
	6018	echo "$as_me: failed program was:" >&5
	6019	sed 's/^/\| /' conftest.$ac_ext >&5
	6020
	6021	( exit $ac_status )
	6022	ac_cv_header_stdc=no
	6023	fi
	6024	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6025	fi
	6026	fi
	6027	fi
	6028	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6029	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6030	if test $ac_cv_header_stdc = yes; then
	6031
	6032	cat >>confdefs.h <<\_ACEOF
	6033	#define STDC_HEADERS 1
	6034	_ACEOF
	6035
	6036	fi
	6037
	6038
	6039
	6040	for ac_header in stdlib.h string.h
	6041	do
	6042	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6043	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6044	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6045	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6046	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6047	echo $ECHO_N "(cached) $ECHO_C" >&6
	6048	fi
	6049	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6050	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6051	else
	6052	# Is the header compilable?
	6053	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6054	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6055	cat >conftest.$ac_ext <<_ACEOF
	6056	/* confdefs.h. */
	6057	_ACEOF
	6058	cat confdefs.h >>conftest.$ac_ext
	6059	cat >>conftest.$ac_ext <<_ACEOF
	6060	/* end confdefs.h. */
	6061	$ac_includes_default
	6062	#include <$ac_header>
	6063	_ACEOF
	6064	rm -f conftest.$ac_objext
	6065	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6066	(eval $ac_compile) 2>conftest.er1
	6067	ac_status=$?
	6068	grep -v '^ *+' conftest.er1 >conftest.err
	6069	rm -f conftest.er1
	6070	cat conftest.err >&5
	6071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6072	(exit $ac_status); } &&
	6073	{ ac_try='test -z "$ac_c_werror_flag"
	6074	\|\| test ! -s conftest.err'
	6075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6076	(eval $ac_try) 2>&5
	6077	ac_status=$?
	6078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6079	(exit $ac_status); }; } &&
	6080	{ ac_try='test -s conftest.$ac_objext'
	6081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6082	(eval $ac_try) 2>&5
	6083	ac_status=$?
	6084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6085	(exit $ac_status); }; }; then
	6086	ac_header_compiler=yes
	6087	else
	6088	echo "$as_me: failed program was:" >&5
	6089	sed 's/^/\| /' conftest.$ac_ext >&5
	6090
	6091	ac_header_compiler=no
	6092	fi
	6093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6094	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6095	echo "${ECHO_T}$ac_header_compiler" >&6
	6096
	6097	# Is the header present?
	6098	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6099	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6100	cat >conftest.$ac_ext <<_ACEOF
	6101	/* confdefs.h. */
	6102	_ACEOF
	6103	cat confdefs.h >>conftest.$ac_ext
	6104	cat >>conftest.$ac_ext <<_ACEOF
	6105	/* end confdefs.h. */
	6106	#include <$ac_header>
	6107	_ACEOF
	6108	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6109	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6110	ac_status=$?
	6111	grep -v '^ *+' conftest.er1 >conftest.err
	6112	rm -f conftest.er1
	6113	cat conftest.err >&5
	6114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6115	(exit $ac_status); } >/dev/null; then
	6116	if test -s conftest.err; then
	6117	ac_cpp_err=$ac_c_preproc_warn_flag
	6118	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6119	else
	6120	ac_cpp_err=
	6121	fi
	6122	else
	6123	ac_cpp_err=yes
	6124	fi
	6125	if test -z "$ac_cpp_err"; then
	6126	ac_header_preproc=yes
	6127	else
	6128	echo "$as_me: failed program was:" >&5
	6129	sed 's/^/\| /' conftest.$ac_ext >&5
	6130
	6131	ac_header_preproc=no
	6132	fi
	6133	rm -f conftest.err conftest.$ac_ext
	6134	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6135	echo "${ECHO_T}$ac_header_preproc" >&6
	6136
	6137	# So? What about this header?
	6138	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6139	yes:no: )
	6140	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6141	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6142	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6143	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6144	ac_header_preproc=yes
	6145	;;
	6146	no:yes:* )
	6147	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6148	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6149	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6150	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6151	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6152	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6153	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6154	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6155	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6156	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6157	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6158	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6159	(
	6160	cat <<\_ASBOX
	6161	## ------------------------------------------- ##
	6162	## Report this to orxonox-dev@mail.datacore.ch ##
	6163	## ------------------------------------------- ##
	6164	_ASBOX
	6165	) \|
	6166	sed "s/^/$as_me: WARNING: /" >&2
	6167	;;
	6168	esac
	6169	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6170	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6171	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6172	echo $ECHO_N "(cached) $ECHO_C" >&6
	6173	else
	6174	eval "$as_ac_Header=\$ac_header_preproc"
	6175	fi
	6176	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6177	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6178
	6179	fi
	6180	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6181	cat >>confdefs.h <<_ACEOF
	6182	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6183	_ACEOF
	6184
	6185	fi
	6186
	6187	done
	6188
	6189
	6190	# Checks for typedefs, structures, and compiler characteristics.
	6191	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	6192	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	6193	if test "${ac_cv_header_stdbool_h+set}" = set; then
	6194	echo $ECHO_N "(cached) $ECHO_C" >&6
	6195	else
	6196	cat >conftest.$ac_ext <<_ACEOF
	6197	/* confdefs.h. */
	6198	_ACEOF
	6199	cat confdefs.h >>conftest.$ac_ext
	6200	cat >>conftest.$ac_ext <<_ACEOF
	6201	/* end confdefs.h. */
	6202
	6203	#include <stdbool.h>
	6204	#ifndef bool
	6205	# error bool is not defined
	6206	#endif
	6207	#ifndef false
	6208	# error false is not defined
	6209	#endif
	6210	#if false
	6211	# error false is not 0
	6212	#endif
	6213	#ifndef true
	6214	# error true is not defined
	6215	#endif
	6216	#if true != 1
	6217	# error true is not 1
	6218	#endif
	6219	#ifndef __bool_true_false_are_defined
	6220	# error __bool_true_false_are_defined is not defined
	6221	#endif
	6222
	6223	struct s { _Bool s: 1; _Bool t; } s;
	6224
	6225	char a[true == 1 ? 1 : -1];
	6226	char b[false == 0 ? 1 : -1];
	6227	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	6228	char d[(bool) -0.5 == true ? 1 : -1];
	6229	bool e = &s;
	6230	char f[(_Bool) -0.0 == false ? 1 : -1];
	6231	char g[true];
	6232	char h[sizeof (_Bool)];
	6233	char i[sizeof s.t];
	6234
	6235	int
	6236	main ()
	6237	{
	6238	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	6239	;
	6240	return 0;
	6241	}
	6242	_ACEOF
	6243	rm -f conftest.$ac_objext
	6244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6245	(eval $ac_compile) 2>conftest.er1
	6246	ac_status=$?
	6247	grep -v '^ *+' conftest.er1 >conftest.err
	6248	rm -f conftest.er1
	6249	cat conftest.err >&5
	6250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6251	(exit $ac_status); } &&
	6252	{ ac_try='test -z "$ac_c_werror_flag"
	6253	\|\| test ! -s conftest.err'
	6254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6255	(eval $ac_try) 2>&5
	6256	ac_status=$?
	6257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6258	(exit $ac_status); }; } &&
	6259	{ ac_try='test -s conftest.$ac_objext'
	6260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6261	(eval $ac_try) 2>&5
	6262	ac_status=$?
	6263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6264	(exit $ac_status); }; }; then
	6265	ac_cv_header_stdbool_h=yes
	6266	else
	6267	echo "$as_me: failed program was:" >&5
	6268	sed 's/^/\| /' conftest.$ac_ext >&5
	6269
	6270	ac_cv_header_stdbool_h=no
	6271	fi
	6272	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6273	fi
	6274	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	6275	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	6276	echo "$as_me:$LINENO: checking for _Bool" >&5
	6277	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	6278	if test "${ac_cv_type__Bool+set}" = set; then
	6279	echo $ECHO_N "(cached) $ECHO_C" >&6
	6280	else
	6281	cat >conftest.$ac_ext <<_ACEOF
	6282	/* confdefs.h. */
	6283	_ACEOF
	6284	cat confdefs.h >>conftest.$ac_ext
	6285	cat >>conftest.$ac_ext <<_ACEOF
	6286	/* end confdefs.h. */
	6287	$ac_includes_default
	6288	int
	6289	main ()
	6290	{
	6291	if ((_Bool *) 0)
	6292	return 0;
	6293	if (sizeof (_Bool))
	6294	return 0;
	6295	;
	6296	return 0;
	6297	}
	6298	_ACEOF
	6299	rm -f conftest.$ac_objext
	6300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6301	(eval $ac_compile) 2>conftest.er1
	6302	ac_status=$?
	6303	grep -v '^ *+' conftest.er1 >conftest.err
	6304	rm -f conftest.er1
	6305	cat conftest.err >&5
	6306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6307	(exit $ac_status); } &&
	6308	{ ac_try='test -z "$ac_c_werror_flag"
	6309	\|\| test ! -s conftest.err'
	6310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6311	(eval $ac_try) 2>&5
	6312	ac_status=$?
	6313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6314	(exit $ac_status); }; } &&
	6315	{ ac_try='test -s conftest.$ac_objext'
	6316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6317	(eval $ac_try) 2>&5
	6318	ac_status=$?
	6319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6320	(exit $ac_status); }; }; then
	6321	ac_cv_type__Bool=yes
	6322	else
	6323	echo "$as_me: failed program was:" >&5
	6324	sed 's/^/\| /' conftest.$ac_ext >&5
	6325
	6326	ac_cv_type__Bool=no
	6327	fi
	6328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6329	fi
	6330	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	6331	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	6332	if test $ac_cv_type__Bool = yes; then
	6333
	6334	cat >>confdefs.h <<_ACEOF
	6335	#define HAVE__BOOL 1
	6336	_ACEOF
	6337
	6338
	6339	fi
	6340
	6341	if test $ac_cv_header_stdbool_h = yes; then
	6342
	6343	cat >>confdefs.h <<\_ACEOF
	6344	#define HAVE_STDBOOL_H 1
	6345	_ACEOF
	6346
	6347	fi
	6348
	6349
	6350	# Checks for library functions.
	6351
	6352	for ac_header in stdlib.h
	6353	do
	6354	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6355	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6356	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6357	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6358	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6359	echo $ECHO_N "(cached) $ECHO_C" >&6
	6360	fi
	6361	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6362	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6363	else
	6364	# Is the header compilable?
	6365	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6366	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6367	cat >conftest.$ac_ext <<_ACEOF
	6368	/* confdefs.h. */
	6369	_ACEOF
	6370	cat confdefs.h >>conftest.$ac_ext
	6371	cat >>conftest.$ac_ext <<_ACEOF
	6372	/* end confdefs.h. */
	6373	$ac_includes_default
	6374	#include <$ac_header>
	6375	_ACEOF
	6376	rm -f conftest.$ac_objext
	6377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	6378	(eval $ac_compile) 2>conftest.er1
	6379	ac_status=$?
	6380	grep -v '^ *+' conftest.er1 >conftest.err
	6381	rm -f conftest.er1
	6382	cat conftest.err >&5
	6383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6384	(exit $ac_status); } &&
	6385	{ ac_try='test -z "$ac_c_werror_flag"
	6386	\|\| test ! -s conftest.err'
	6387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6388	(eval $ac_try) 2>&5
	6389	ac_status=$?
	6390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6391	(exit $ac_status); }; } &&
	6392	{ ac_try='test -s conftest.$ac_objext'
	6393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6394	(eval $ac_try) 2>&5
	6395	ac_status=$?
	6396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6397	(exit $ac_status); }; }; then
	6398	ac_header_compiler=yes
	6399	else
	6400	echo "$as_me: failed program was:" >&5
	6401	sed 's/^/\| /' conftest.$ac_ext >&5
	6402
	6403	ac_header_compiler=no
	6404	fi
	6405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
	6406	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6407	echo "${ECHO_T}$ac_header_compiler" >&6
	6408
	6409	# Is the header present?
	6410	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6411	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6412	cat >conftest.$ac_ext <<_ACEOF
	6413	/* confdefs.h. */
	6414	_ACEOF
	6415	cat confdefs.h >>conftest.$ac_ext
	6416	cat >>conftest.$ac_ext <<_ACEOF
	6417	/* end confdefs.h. */
	6418	#include <$ac_header>
	6419	_ACEOF
	6420	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6421	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6422	ac_status=$?
	6423	grep -v '^ *+' conftest.er1 >conftest.err
	6424	rm -f conftest.er1
	6425	cat conftest.err >&5
	6426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6427	(exit $ac_status); } >/dev/null; then
	6428	if test -s conftest.err; then
	6429	ac_cpp_err=$ac_c_preproc_warn_flag
	6430	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
	6431	else
	6432	ac_cpp_err=
	6433	fi
	6434	else
	6435	ac_cpp_err=yes
	6436	fi
	6437	if test -z "$ac_cpp_err"; then
	6438	ac_header_preproc=yes
	6439	else
	6440	echo "$as_me: failed program was:" >&5
	6441	sed 's/^/\| /' conftest.$ac_ext >&5
	6442
	6443	ac_header_preproc=no
	6444	fi
	6445	rm -f conftest.err conftest.$ac_ext
	6446	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6447	echo "${ECHO_T}$ac_header_preproc" >&6
	6448
	6449	# So? What about this header?
	6450	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
	6451	yes:no: )
	6452	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6453	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	6454	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
	6455	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
	6456	ac_header_preproc=yes
	6457	;;
	6458	no:yes:* )
	6459	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6460	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
	6461	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6462	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
	6463	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
	6464	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
	6465	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
	6466	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
	6467	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6468	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6469	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
	6470	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
	6471	(
	6472	cat <<\_ASBOX
	6473	## ------------------------------------------- ##
	6474	## Report this to orxonox-dev@mail.datacore.ch ##
	6475	## ------------------------------------------- ##
	6476	_ASBOX
	6477	) \|
	6478	sed "s/^/$as_me: WARNING: /" >&2
	6479	;;
	6480	esac
	6481	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6482	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6483	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6484	echo $ECHO_N "(cached) $ECHO_C" >&6
	6485	else
	6486	eval "$as_ac_Header=\$ac_header_preproc"
	6487	fi
	6488	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6489	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6490
	6491	fi
	6492	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6493	cat >>confdefs.h <<_ACEOF
	6494	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6495	_ACEOF
	6496
	6497	fi
	6498
	6499	done
	6500
	6501	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6502	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6503	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6504	echo $ECHO_N "(cached) $ECHO_C" >&6
	6505	else
	6506	if test "$cross_compiling" = yes; then
	6507	ac_cv_func_malloc_0_nonnull=no
	6508	else
	6509	cat >conftest.$ac_ext <<_ACEOF
	6510	/* confdefs.h. */
	6511	_ACEOF
	6512	cat confdefs.h >>conftest.$ac_ext
	6513	cat >>conftest.$ac_ext <<_ACEOF
	6514	/* end confdefs.h. */
	6515	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6516	# include <stdlib.h>
	6517	#else
	6518	char *malloc ();
	6519	#endif
	6520
	6521	int
	6522	main ()
	6523	{
	6524	exit (malloc (0) ? 0 : 1);
	6525	;
	6526	return 0;
	6527	}
	6528	_ACEOF
	6529	rm -f conftest$ac_exeext
	6530	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6531	(eval $ac_link) 2>&5
	6532	ac_status=$?
	6533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6534	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6536	(eval $ac_try) 2>&5
	6537	ac_status=$?
	6538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6539	(exit $ac_status); }; }; then
	6540	ac_cv_func_malloc_0_nonnull=yes
	6541	else
	6542	echo "$as_me: program exited with status $ac_status" >&5
	6543	echo "$as_me: failed program was:" >&5
	6544	sed 's/^/\| /' conftest.$ac_ext >&5
	6545
	6546	( exit $ac_status )
	6547	ac_cv_func_malloc_0_nonnull=no
	6548	fi
	6549	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
	6550	fi
	6551	fi
	6552	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6553	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6554	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6555
	6556	cat >>confdefs.h <<\_ACEOF
	6557	#define HAVE_MALLOC 1
	6558	_ACEOF
	6559
	6560	else
	6561	cat >>confdefs.h <<\_ACEOF
	6562	#define HAVE_MALLOC 0
	6563	_ACEOF
	6564
	6565	case $LIBOBJS in
	6566	"malloc.$ac_objext" \| \
	6567	*" malloc.$ac_objext" \| \
	6568	"malloc.$ac_objext "* \| \
	6569	" malloc.$ac_objext " ) ;;
	6570	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
	6571	esac
	6572
	6573
	6574	cat >>confdefs.h <<\_ACEOF
	6575	#define malloc rpl_malloc
	6576	_ACEOF
	6577
	6578	fi
	6579
	6580
	6581
	6582
	6583
	6584	for ac_func in bzero sqrt
	6585	do
	6586	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6587	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6588	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6589	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6590	echo $ECHO_N "(cached) $ECHO_C" >&6
	6591	else
	6592	cat >conftest.$ac_ext <<_ACEOF
	6593	/* confdefs.h. */
	6594	_ACEOF
	6595	cat confdefs.h >>conftest.$ac_ext
	6596	cat >>conftest.$ac_ext <<_ACEOF
	6597	/* end confdefs.h. */
	6598	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
	6599	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	6600	#define $ac_func innocuous_$ac_func
	6601
	6602	/* System header to define __stub macros and hopefully few prototypes,
	6603	which can conflict with char $ac_func (); below.
	6604	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6605	<limits.h> exists even on freestanding compilers. */
	6606
	6607	#ifdef __STDC__
	6608	# include <limits.h>
	6609	#else
	6610	# include <assert.h>
	6611	#endif
	6612
	6613	#undef $ac_func
	6614
	6615	/* Override any gcc2 internal prototype to avoid an error. */
	6616	#ifdef __cplusplus
	6617	extern "C"
	6618	{
	6619	#endif
	6620	/* We use char because int might match the return type of a gcc2
	6621	builtin and then its argument prototype would still apply. */
	6622	char $ac_func ();
	6623	/* The GNU C library defines this for functions which it implements
	6624	to always fail with ENOSYS. Some functions are actually named
	6625	something starting with __ and the normal name is an alias. */
	6626	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6627	choke me
	6628	#else
	6629	char (*f) () = $ac_func;
	6630	#endif
	6631	#ifdef __cplusplus
	6632	}
	6633	#endif
	6634
	6635	int
	6636	main ()
	6637	{
	6638	return f != $ac_func;
	6639	;
	6640	return 0;
	6641	}
	6642	_ACEOF
	6643	rm -f conftest.$ac_objext conftest$ac_exeext
	6644	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6645	(eval $ac_link) 2>conftest.er1
	6646	ac_status=$?
	6647	grep -v '^ *+' conftest.er1 >conftest.err
	6648	rm -f conftest.er1
	6649	cat conftest.err >&5
	6650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6651	(exit $ac_status); } &&
	6652	{ ac_try='test -z "$ac_c_werror_flag"
	6653	\|\| test ! -s conftest.err'
	6654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6655	(eval $ac_try) 2>&5
	6656	ac_status=$?
	6657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6658	(exit $ac_status); }; } &&
	6659	{ ac_try='test -s conftest$ac_exeext'
	6660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6661	(eval $ac_try) 2>&5
	6662	ac_status=$?
	6663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6664	(exit $ac_status); }; }; then
	6665	eval "$as_ac_var=yes"
	6666	else
	6667	echo "$as_me: failed program was:" >&5
	6668	sed 's/^/\| /' conftest.$ac_ext >&5
	6669
	6670	eval "$as_ac_var=no"
	6671	fi
	6672	rm -f conftest.err conftest.$ac_objext \
	6673	conftest$ac_exeext conftest.$ac_ext
	6674	fi
	6675	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6676	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6677	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6678	cat >>confdefs.h <<_ACEOF
	6679	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6680	_ACEOF
	6681
	6682	fi
	6683	done
	6684
	6685
[2819]	6686	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	6687
	6688	cat >confcache <<\_ACEOF
	6689	# This file is a shell script that caches the results of configure
	6690	# tests run on this system so they can be shared between configure
	6691	# scripts and configure runs, see configure's option --config-cache.
	6692	# It is not useful on other systems. If it contains results you don't
	6693	# want to keep, you may remove or edit it.
	6694	#
	6695	# config.status only pays attention to the cache file if you give it
	6696	# the --recheck option to rerun configure.
	6697	#
	6698	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6699	# loading this file, other unset `ac_cv_foo' will be assigned the
	6700	# following values.
	6701
	6702	_ACEOF
	6703
	6704	# The following way of writing the cache mishandles newlines in values,
	6705	# but we know of no workaround that is simple, portable, and efficient.
	6706	# So, don't put newlines in cache variables' values.
	6707	# Ultrix sh set writes to stderr and can't be redirected directly,
	6708	# and sets the high bit in the cache file unless we assign to the vars.
	6709	{
	6710	(set) 2>&1 \|
	6711	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6712	ac_space=\ )
	6713	# `set' does not quote correctly, so add quotes (double-quote
	6714	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6715	sed -n \
	6716	"s/'/'\\\\''/g;
	6717	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6718	;;
	6719	*)
	6720	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6721	sed -n \
	6722	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
	6723	;;
	6724	esac;
	6725	} \|
	6726	sed '
	6727	t clear
	6728	: clear
	6729	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6730	t end
	6731	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6732	: end' >>confcache
	6733	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6734	if test -w $cache_file; then
	6735	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6736	cat confcache >$cache_file
	6737	else
	6738	echo "not updating unwritable cache $cache_file"
	6739	fi
	6740	fi
	6741	rm -f confcache
	6742
	6743	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6744	# Let make expand exec_prefix.
	6745	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6746
	6747	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6748	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6749	# trailing colons and then remove the whole line if VPATH becomes empty
	6750	# (actually we leave an empty line to preserve line numbers).
	6751	if test "x$srcdir" = x.; then
	6752	ac_vpsub='/^[ ]VPATH[ ]=/{
	6753	s/:\$(srcdir):/:/;
	6754	s/:\${srcdir}:/:/;
	6755	s/:@srcdir@:/:/;
	6756	s/^$[^=]=[ ]$:*/\1/;
	6757	s/:*$//;
	6758	s/^[^=]=[ ]$//;
	6759	}'
	6760	fi
	6761
	6762	DEFS=-DHAVE_CONFIG_H
	6763
	6764	ac_libobjs=
	6765	ac_ltlibobjs=
	6766	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6767	# 1. Remove the extension, and $U if already installed.
	6768	ac_i=`echo "$ac_i" \|
	6769	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
	6770	# 2. Add them.
	6771	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6772	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6773	done
	6774	LIBOBJS=$ac_libobjs
	6775
	6776	LTLIBOBJS=$ac_ltlibobjs
	6777
	6778
	6779	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6780	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6781	Usually this means the macro was only invoked conditionally." >&5
	6782	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6783	Usually this means the macro was only invoked conditionally." >&2;}
	6784	{ (exit 1); exit 1; }; }
	6785	fi
	6786	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6787	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6788	Usually this means the macro was only invoked conditionally." >&5
	6789	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6790	Usually this means the macro was only invoked conditionally." >&2;}
	6791	{ (exit 1); exit 1; }; }
	6792	fi
	6793	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6794	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6795	Usually this means the macro was only invoked conditionally." >&5
	6796	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6797	Usually this means the macro was only invoked conditionally." >&2;}
	6798	{ (exit 1); exit 1; }; }
	6799	fi
	6800
	6801	: ${CONFIG_STATUS=./config.status}
	6802	ac_clean_files_save=$ac_clean_files
	6803	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6804	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6805	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6806	cat >$CONFIG_STATUS <<_ACEOF
	6807	#! $SHELL
	6808	# Generated by $as_me.
	6809	# Run this file to recreate the current configuration.
	6810	# Compiler output produced by configure, useful for debugging
	6811	# configure, is in config.log if it exists.
	6812
	6813	debug=false
	6814	ac_cs_recheck=false
	6815	ac_cs_silent=false
	6816	SHELL=\${CONFIG_SHELL-$SHELL}
	6817	_ACEOF
	6818
	6819	cat >>$CONFIG_STATUS <<\_ACEOF
	6820	## --------------------- ##
	6821	## M4sh Initialization. ##
	6822	## --------------------- ##
	6823
	6824	# Be Bourne compatible
	6825	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6826	emulate sh
	6827	NULLCMD=:
	6828	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6829	# is contrary to our usage. Disable this feature.
	6830	alias -g '${1+"$@"}'='"$@"'
	6831	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6832	set -o posix
	6833	fi
	6834	DUALCASE=1; export DUALCASE # for MKS sh
	6835
	6836	# Support unset when possible.
	6837	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
	6838	as_unset=unset
	6839	else
	6840	as_unset=false
	6841	fi
	6842
	6843
	6844	# Work around bugs in pre-3.0 UWIN ksh.
	6845	$as_unset ENV MAIL MAILPATH
	6846	PS1='$ '
	6847	PS2='> '
	6848	PS4='+ '
	6849
	6850	# NLS nuisances.
	6851	for as_var in \
	6852	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6853	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6854	LC_TELEPHONE LC_TIME
	6855	do
	6856	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
	6857	eval $as_var=C; export $as_var
	6858	else
	6859	$as_unset $as_var
	6860	fi
	6861	done
	6862
	6863	# Required to use basename.
	6864	if expr a : '$a$' >/dev/null 2>&1; then
	6865	as_expr=expr
	6866	else
	6867	as_expr=false
	6868	fi
	6869
	6870	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	6871	as_basename=basename
	6872	else
	6873	as_basename=false
	6874	fi
	6875
	6876
	6877	# Name of the executable.
	6878	as_me=`$as_basename "$0" \|\|
	6879	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6880	X"$0" : 'X$//$$' \\| \
	6881	X"$0" : 'X$/$$' \\| \
	6882	. : '$.$' 2>/dev/null \|\|
	6883	echo X/"$0" \|
	6884	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	6885	/^X\/$\/\/$$/{ s//\1/; q; }
	6886	/^X\/$\/$.*/{ s//\1/; q; }
	6887	s/.*/./; q'`
	6888
	6889
	6890	# PATH needs CR, and LINENO needs CR and PATH.
	6891	# Avoid depending upon Character Ranges.
	6892	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6893	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6894	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6895	as_cr_digits='0123456789'
	6896	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6897
	6898	# The user is always right.
	6899	if test "${PATH_SEPARATOR+set}" != set; then
	6900	echo "#! /bin/sh" >conf$$.sh
	6901	echo "exit 0" >>conf$$.sh
	6902	chmod +x conf$$.sh
	6903	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	6904	PATH_SEPARATOR=';'
	6905	else
	6906	PATH_SEPARATOR=:
	6907	fi
	6908	rm -f conf$$.sh
	6909	fi
	6910
	6911
	6912	as_lineno_1=$LINENO
	6913	as_lineno_2=$LINENO
	6914	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6915	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6916	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	6917	# Find who we are. Look in the path if we contain no path at all
	6918	# relative or not.
	6919	case $0 in
	6920	[\\/] ) as_myself=$0 ;;
	6921	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6922	for as_dir in $PATH
	6923	do
	6924	IFS=$as_save_IFS
	6925	test -z "$as_dir" && as_dir=.
	6926	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6927	done
	6928
	6929	;;
	6930	esac
	6931	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6932	# in which case we are not to be found in the path.
	6933	if test "x$as_myself" = x; then
	6934	as_myself=$0
	6935	fi
	6936	if test ! -f "$as_myself"; then
	6937	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	6938	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	6939	{ (exit 1); exit 1; }; }
	6940	fi
	6941	case $CONFIG_SHELL in
	6942	'')
	6943	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6944	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	6945	do
	6946	IFS=$as_save_IFS
	6947	test -z "$as_dir" && as_dir=.
	6948	for as_base in sh bash ksh sh5; do
	6949	case $as_dir in
	6950	/*)
	6951	if ("$as_dir/$as_base" -c '
	6952	as_lineno_1=$LINENO
	6953	as_lineno_2=$LINENO
	6954	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	6955	test "x$as_lineno_1" != "x$as_lineno_2" &&
	6956	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	6957	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	6958	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	6959	CONFIG_SHELL=$as_dir/$as_base
	6960	export CONFIG_SHELL
	6961	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	6962	fi;;
	6963	esac
	6964	done
	6965	done
	6966	;;
	6967	esac
	6968
	6969	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	6970	# uniformly replaced by the line number. The first 'sed' inserts a
	6971	# line-number line before each line; the second 'sed' does the real
	6972	# work. The second script uses 'N' to pair each line-number line
	6973	# with the numbered line, and appends trailing '-' during
	6974	# substitution so that $LINENO is not a special case at line end.
	6975	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	6976	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	6977	sed '=' <$as_myself \|
	6978	sed '
	6979	N
	6980	s,$,-,
	6981	: loop
	6982	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	6983	t loop
	6984	s,-$,,
	6985	s,^['$as_cr_digits']*\n,,
	6986	' >$as_me.lineno &&
	6987	chmod +x $as_me.lineno \|\|
	6988	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	6989	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	6990	{ (exit 1); exit 1; }; }
	6991
	6992	# Don't try to exec as it changes $[0], causing all sort of problems
	6993	# (the dirname of $[0] is not the place where we might find the
	6994	# original and so on. Autoconf is especially sensible to this).
	6995	. ./$as_me.lineno
	6996	# Exit status is that of the last command.
	6997	exit
	6998	}
	6999
	7000
	7001	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7002	c,-n*) ECHO_N= ECHO_C='
	7003	' ECHO_T=' ' ;;
	7004	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7005	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7006	esac
	7007
	7008	if expr a : '$a$' >/dev/null 2>&1; then
	7009	as_expr=expr
	7010	else
	7011	as_expr=false
	7012	fi
	7013
	7014	rm -f conf$$ conf$$.exe conf$$.file
	7015	echo >conf$$.file
	7016	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7017	# We could just check for DJGPP; but this test a) works b) is more generic
	7018	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7019	if test -f conf$$.exe; then
	7020	# Don't use ln at all; we don't have any links
	7021	as_ln_s='cp -p'
	7022	else
	7023	as_ln_s='ln -s'
	7024	fi
	7025	elif ln conf$$.file conf$$ 2>/dev/null; then
	7026	as_ln_s=ln
	7027	else
	7028	as_ln_s='cp -p'
	7029	fi
	7030	rm -f conf$$ conf$$.exe conf$$.file
	7031
	7032	if mkdir -p . 2>/dev/null; then
	7033	as_mkdir_p=:
	7034	else
	7035	test -d ./-p && rmdir ./-p
	7036	as_mkdir_p=false
	7037	fi
	7038
	7039	as_executable_p="test -f"
	7040
	7041	# Sed expression to map a string onto a valid CPP name.
	7042	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	7043
	7044	# Sed expression to map a string onto a valid variable name.
	7045	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	7046
	7047
	7048	# IFS
	7049	# We need space, tab and new line, in precisely that order.
	7050	as_nl='
	7051	'
	7052	IFS=" $as_nl"
	7053
	7054	# CDPATH.
	7055	$as_unset CDPATH
	7056
	7057	exec 6>&1
	7058
	7059	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7060	# report actual input values of CONFIG_FILES etc. instead of their
	7061	# values after options handling. Logging --version etc. is OK.
	7062	exec 5>>config.log
	7063	{
	7064	echo
	7065	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7066	## Running $as_me. ##
	7067	_ASBOX
	7068	} >&5
	7069	cat >&5 <<_CSEOF
	7070
	7071	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
	7072	generated by GNU Autoconf 2.59. Invocation command line was
	7073
	7074	CONFIG_FILES = $CONFIG_FILES
	7075	CONFIG_HEADERS = $CONFIG_HEADERS
	7076	CONFIG_LINKS = $CONFIG_LINKS
	7077	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7078	$ $0 $@
	7079
	7080	_CSEOF
	7081	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7082	echo >&5
	7083	_ACEOF
	7084
	7085	# Files that config.status was made for.
	7086	if test -n "$ac_config_files"; then
	7087	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7088	fi
	7089
	7090	if test -n "$ac_config_headers"; then
	7091	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7092	fi
	7093
	7094	if test -n "$ac_config_links"; then
	7095	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7096	fi
	7097
	7098	if test -n "$ac_config_commands"; then
	7099	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7100	fi
	7101
	7102	cat >>$CONFIG_STATUS <<\_ACEOF
	7103
	7104	ac_cs_usage="\
	7105	\`$as_me' instantiates files from templates according to the
	7106	current configuration.
	7107
	7108	Usage: $0 [OPTIONS] [FILE]...
	7109
	7110	-h, --help print this help, then exit
	7111	-V, --version print version number, then exit
	7112	-q, --quiet do not print progress messages
	7113	-d, --debug don't remove temporary files
	7114	--recheck update $as_me by reconfiguring in the same conditions
	7115	--file=FILE[:TEMPLATE]
	7116	instantiate the configuration file FILE
	7117	--header=FILE[:TEMPLATE]
	7118	instantiate the configuration header FILE
	7119
	7120	Configuration files:
	7121	$config_files
	7122
	7123	Configuration headers:
	7124	$config_headers
	7125
	7126	Configuration commands:
	7127	$config_commands
	7128
	7129	Report bugs to <bug-autoconf@gnu.org>."
	7130	_ACEOF
	7131
	7132	cat >>$CONFIG_STATUS <<_ACEOF
	7133	ac_cs_version="\\
	7134	orxonox config.status 0.1-pre-alpha
	7135	configured by $0, generated by GNU Autoconf 2.59,
	7136	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	7137
	7138	Copyright (C) 2003 Free Software Foundation, Inc.
	7139	This config.status script is free software; the Free Software Foundation
	7140	gives unlimited permission to copy, distribute and modify it."
	7141	srcdir=$srcdir
	7142	INSTALL="$INSTALL"
	7143	_ACEOF
	7144
	7145	cat >>$CONFIG_STATUS <<\_ACEOF
	7146	# If no file are specified by the user, then we need to provide default
	7147	# value. By we need to know if files were specified by the user.
	7148	ac_need_defaults=:
	7149	while test $# != 0
	7150	do
	7151	case $1 in
	7152	--=)
	7153	ac_option=`expr "x$1" : 'x$[^=]*$='`
	7154	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	7155	ac_shift=:
	7156	;;
	7157	-*)
	7158	ac_option=$1
	7159	ac_optarg=$2
	7160	ac_shift=shift
	7161	;;
	7162	*) # This is not an option, so the user has probably given explicit
	7163	# arguments.
	7164	ac_option=$1
	7165	ac_need_defaults=false;;
	7166	esac
	7167
	7168	case $ac_option in
	7169	# Handling of the options.
	7170	_ACEOF
	7171	cat >>$CONFIG_STATUS <<\_ACEOF
	7172	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	7173	ac_cs_recheck=: ;;
	7174	--version \| --vers* \| -V )
	7175	echo "$ac_cs_version"; exit 0 ;;
	7176	--he \| --h)
	7177	# Conflict between --help and --header
	7178	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	7179	Try \`$0 --help' for more information." >&5
	7180	echo "$as_me: error: ambiguous option: $1
	7181	Try \`$0 --help' for more information." >&2;}
	7182	{ (exit 1); exit 1; }; };;
	7183	--help \| --hel \| -h )
	7184	echo "$ac_cs_usage"; exit 0 ;;
	7185	--debug \| --d* \| -d )
	7186	debug=: ;;
	7187	--file \| --fil \| --fi \| --f )
	7188	$ac_shift
	7189	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	7190	ac_need_defaults=false;;
	7191	--header \| --heade \| --head \| --hea )
	7192	$ac_shift
	7193	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	7194	ac_need_defaults=false;;
	7195	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	7196	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	7197	ac_cs_silent=: ;;
	7198
	7199	# This is an error.
	7200	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	7201	Try \`$0 --help' for more information." >&5
	7202	echo "$as_me: error: unrecognized option: $1
	7203	Try \`$0 --help' for more information." >&2;}
	7204	{ (exit 1); exit 1; }; } ;;
	7205
	7206	*) ac_config_targets="$ac_config_targets $1" ;;
	7207
	7208	esac
	7209	shift
	7210	done
	7211
	7212	ac_configure_extra_args=
	7213
	7214	if $ac_cs_silent; then
	7215	exec 6>/dev/null
	7216	ac_configure_extra_args="$ac_configure_extra_args --silent"
	7217	fi
	7218
	7219	_ACEOF
	7220	cat >>$CONFIG_STATUS <<_ACEOF
	7221	if \$ac_cs_recheck; then
	7222	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	7223	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	7224	fi
	7225
	7226	_ACEOF
	7227
	7228	cat >>$CONFIG_STATUS <<_ACEOF
	7229	#
	7230	# INIT-COMMANDS section.
	7231	#
	7232
	7233	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	7234
	7235	_ACEOF
	7236
	7237
	7238
	7239	cat >>$CONFIG_STATUS <<\_ACEOF
	7240	for ac_config_target in $ac_config_targets
	7241	do
	7242	case "$ac_config_target" in
	7243	# Handling of arguments.
	7244	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	7245	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	7246	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	7247	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	7248	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	7249	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	7250	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	7251	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	7252	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	7253	{ (exit 1); exit 1; }; };;
	7254	esac
	7255	done
	7256
	7257	# If the user did not use the arguments to specify the items to instantiate,
	7258	# then the envvar interface is used. Set only those that are not.
	7259	# We use the long form for the default assignment because of an extremely
	7260	# bizarre bug on SunOS 4.1.3.
	7261	if $ac_need_defaults; then
	7262	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	7263	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	7264	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	7265	fi
	7266
	7267	# Have a temporary directory for convenience. Make it in the build tree
	7268	# simply because there is no reason to put it here, and in addition,
	7269	# creating and moving files from /tmp can sometimes cause problems.
	7270	# Create a temporary directory, and hook for its removal unless debugging.
	7271	$debug \|\|
	7272	{
	7273	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	7274	trap '{ (exit 1); exit 1; }' 1 2 13 15
	7275	}
	7276
	7277	# Create a (secure) tmp directory for tmp files.
	7278
	7279	{
	7280	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	7281	test -n "$tmp" && test -d "$tmp"
	7282	} \|\|
	7283	{
	7284	tmp=./confstat$$-$RANDOM
	7285	(umask 077 && mkdir $tmp)
	7286	} \|\|
	7287	{
	7288	echo "$me: cannot create a temporary directory in ." >&2
	7289	{ (exit 1); exit 1; }
	7290	}
	7291
	7292	_ACEOF
	7293
	7294	cat >>$CONFIG_STATUS <<_ACEOF
	7295
	7296	#
	7297	# CONFIG_FILES section.
	7298	#
	7299
	7300	# No need to generate the scripts if there are no CONFIG_FILES.
	7301	# This happens for instance when ./config.status config.h
	7302	if test -n "\$CONFIG_FILES"; then
	7303	# Protect against being on the right side of a sed subst in config.status.
	7304	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	7305	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	7306	s,@SHELL@,$SHELL,;t t
	7307	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	7308	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	7309	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	7310	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	7311	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	7312	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	7313	s,@exec_prefix@,$exec_prefix,;t t
	7314	s,@prefix@,$prefix,;t t
	7315	s,@program_transform_name@,$program_transform_name,;t t
	7316	s,@bindir@,$bindir,;t t
	7317	s,@sbindir@,$sbindir,;t t
	7318	s,@libexecdir@,$libexecdir,;t t
	7319	s,@datadir@,$datadir,;t t
	7320	s,@sysconfdir@,$sysconfdir,;t t
	7321	s,@sharedstatedir@,$sharedstatedir,;t t
	7322	s,@localstatedir@,$localstatedir,;t t
	7323	s,@libdir@,$libdir,;t t
	7324	s,@includedir@,$includedir,;t t
	7325	s,@oldincludedir@,$oldincludedir,;t t
	7326	s,@infodir@,$infodir,;t t
	7327	s,@mandir@,$mandir,;t t
	7328	s,@build_alias@,$build_alias,;t t
	7329	s,@host_alias@,$host_alias,;t t
	7330	s,@target_alias@,$target_alias,;t t
	7331	s,@DEFS@,$DEFS,;t t
	7332	s,@ECHO_C@,$ECHO_C,;t t
	7333	s,@ECHO_N@,$ECHO_N,;t t
	7334	s,@ECHO_T@,$ECHO_T,;t t
	7335	s,@LIBS@,$LIBS,;t t
	7336	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	7337	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	7338	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	7339	s,@CYGPATH_W@,$CYGPATH_W,;t t
	7340	s,@PACKAGE@,$PACKAGE,;t t
	7341	s,@VERSION@,$VERSION,;t t
	7342	s,@ACLOCAL@,$ACLOCAL,;t t
	7343	s,@AUTOCONF@,$AUTOCONF,;t t
	7344	s,@AUTOMAKE@,$AUTOMAKE,;t t
	7345	s,@AUTOHEADER@,$AUTOHEADER,;t t
	7346	s,@MAKEINFO@,$MAKEINFO,;t t
	7347	s,@AMTAR@,$AMTAR,;t t
	7348	s,@install_sh@,$install_sh,;t t
	7349	s,@STRIP@,$STRIP,;t t
	7350	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	7351	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]	7352	s,@mkdir_p@,$mkdir_p,;t t
[1956]	7353	s,@AWK@,$AWK,;t t
	7354	s,@SET_MAKE@,$SET_MAKE,;t t
	7355	s,@am__leading_dot@,$am__leading_dot,;t t
	7356	s,@CXX@,$CXX,;t t
	7357	s,@CXXFLAGS@,$CXXFLAGS,;t t
	7358	s,@LDFLAGS@,$LDFLAGS,;t t
	7359	s,@CPPFLAGS@,$CPPFLAGS,;t t
	7360	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	7361	s,@EXEEXT@,$EXEEXT,;t t
	7362	s,@OBJEXT@,$OBJEXT,;t t
	7363	s,@DEPDIR@,$DEPDIR,;t t
	7364	s,@am__include@,$am__include,;t t
	7365	s,@am__quote@,$am__quote,;t t
	7366	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7367	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7368	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7369	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7370	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7371	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7372	s,@CC@,$CC,;t t
	7373	s,@CFLAGS@,$CFLAGS,;t t
	7374	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7375	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7376	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7377	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7378	s,@CPP@,$CPP,;t t
	7379	s,@EGREP@,$EGREP,;t t
[2701]	7380	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[1956]	7381	s,@LIBOBJS@,$LIBOBJS,;t t
	7382	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7383	CEOF
	7384
	7385	_ACEOF
	7386
	7387	cat >>$CONFIG_STATUS <<\_ACEOF
	7388	# Split the substitutions into bite-sized pieces for seds with
	7389	# small command number limits, like on Digital OSF/1 and HP-UX.
	7390	ac_max_sed_lines=48
	7391	ac_sed_frag=1 # Number of current file.
	7392	ac_beg=1 # First line for current file.
	7393	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7394	ac_more_lines=:
	7395	ac_sed_cmds=
	7396	while $ac_more_lines; do
	7397	if test $ac_beg -gt 1; then
	7398	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7399	else
	7400	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7401	fi
	7402	if test ! -s $tmp/subs.frag; then
	7403	ac_more_lines=false
	7404	else
	7405	# The purpose of the label and of the branching condition is to
	7406	# speed up the sed processing (if there are no `@' at all, there
	7407	# is no need to browse any of the substitutions).
	7408	# These are the two extra sed commands mentioned above.
	7409	(echo ':t
	7410	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7411	if test -z "$ac_sed_cmds"; then
	7412	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
	7413	else
	7414	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
	7415	fi
	7416	ac_sed_frag=`expr $ac_sed_frag + 1`
	7417	ac_beg=$ac_end
	7418	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7419	fi
	7420	done
	7421	if test -z "$ac_sed_cmds"; then
	7422	ac_sed_cmds=cat
	7423	fi
	7424	fi # test -n "$CONFIG_FILES"
	7425
	7426	_ACEOF
	7427	cat >>$CONFIG_STATUS <<\_ACEOF
	7428	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7429	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7430	case $ac_file in
	7431	- \| :- \| :-:* ) # input from stdin
	7432	cat >$tmp/stdin
	7433	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7434	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7435	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7436	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7437	* ) ac_file_in=$ac_file.in ;;
	7438	esac
	7439
	7440	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7441	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7442	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7443	X"$ac_file" : 'X$//$[^/]' \\| \
	7444	X"$ac_file" : 'X$//$$' \\| \
	7445	X"$ac_file" : 'X$/$' \\| \
	7446	. : '$.$' 2>/dev/null \|\|
	7447	echo X"$ac_file" \|
	7448	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7449	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7450	/^X$\/\/$$/{ s//\1/; q; }
	7451	/^X$\/$.*/{ s//\1/; q; }
	7452	s/.*/./; q'`
	7453	{ if $as_mkdir_p; then
	7454	mkdir -p "$ac_dir"
	7455	else
	7456	as_dir="$ac_dir"
	7457	as_dirs=
	7458	while test ! -d "$as_dir"; do
	7459	as_dirs="$as_dir $as_dirs"
	7460	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7461	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7462	X"$as_dir" : 'X$//$[^/]' \\| \
	7463	X"$as_dir" : 'X$//$$' \\| \
	7464	X"$as_dir" : 'X$/$' \\| \
	7465	. : '$.$' 2>/dev/null \|\|
	7466	echo X"$as_dir" \|
	7467	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7468	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7469	/^X$\/\/$$/{ s//\1/; q; }
	7470	/^X$\/$.*/{ s//\1/; q; }
	7471	s/.*/./; q'`
	7472	done
	7473	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7474	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7475	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7476	{ (exit 1); exit 1; }; }; }
	7477
	7478	ac_builddir=.
	7479
	7480	if test "$ac_dir" != .; then
	7481	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7482	# A "../" for each directory in $ac_dir_suffix.
	7483	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7484	else
	7485	ac_dir_suffix= ac_top_builddir=
	7486	fi
	7487
	7488	case $srcdir in
	7489	.) # No --srcdir option. We are building in place.
	7490	ac_srcdir=.
	7491	if test -z "$ac_top_builddir"; then
	7492	ac_top_srcdir=.
	7493	else
	7494	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7495	fi ;;
	7496	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7497	ac_srcdir=$srcdir$ac_dir_suffix;
	7498	ac_top_srcdir=$srcdir ;;
	7499	*) # Relative path.
	7500	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7501	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7502	esac
	7503
	7504	# Do not use `cd foo && pwd` to compute absolute paths, because
	7505	# the directories may not exist.
	7506	case `pwd` in
	7507	.) ac_abs_builddir="$ac_dir";;
	7508	*)
	7509	case "$ac_dir" in
	7510	.) ac_abs_builddir=`pwd`;;
	7511	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7512	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7513	esac;;
	7514	esac
	7515	case $ac_abs_builddir in
	7516	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7517	*)
	7518	case ${ac_top_builddir}. in
	7519	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7520	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7521	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7522	esac;;
	7523	esac
	7524	case $ac_abs_builddir in
	7525	.) ac_abs_srcdir=$ac_srcdir;;
	7526	*)
	7527	case $ac_srcdir in
	7528	.) ac_abs_srcdir=$ac_abs_builddir;;
	7529	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7530	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7531	esac;;
	7532	esac
	7533	case $ac_abs_builddir in
	7534	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7535	*)
	7536	case $ac_top_srcdir in
	7537	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7538	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7539	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7540	esac;;
	7541	esac
	7542
	7543
	7544	case $INSTALL in
	7545	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7546	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7547	esac
	7548
	7549	if test x"$ac_file" != x-; then
	7550	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7551	echo "$as_me: creating $ac_file" >&6;}
	7552	rm -f "$ac_file"
	7553	fi
	7554	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7555	# use $as_me), people would be surprised to read:
	7556	# /* config.h. Generated by config.status. */
	7557	if test x"$ac_file" = x-; then
	7558	configure_input=
	7559	else
	7560	configure_input="$ac_file. "
	7561	fi
	7562	configure_input=$configure_input"Generated from `echo $ac_file_in \|
	7563	sed 's,.*/,,'` by configure."
	7564
	7565	# First look for the input files in the build tree, otherwise in the
	7566	# src tree.
	7567	ac_file_inputs=`IFS=:
	7568	for f in $ac_file_in; do
	7569	case $f in
	7570	-) echo $tmp/stdin ;;
	7571	[\\/$]*)
	7572	# Absolute (can't be DOS-style, as IFS=:)
	7573	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7574	echo "$as_me: error: cannot find input file: $f" >&2;}
	7575	{ (exit 1); exit 1; }; }
	7576	echo "$f";;
	7577	*) # Relative
	7578	if test -f "$f"; then
	7579	# Build tree
	7580	echo "$f"
	7581	elif test -f "$srcdir/$f"; then
	7582	# Source tree
	7583	echo "$srcdir/$f"
	7584	else
	7585	# /dev/null tree
	7586	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7587	echo "$as_me: error: cannot find input file: $f" >&2;}
	7588	{ (exit 1); exit 1; }; }
	7589	fi;;
	7590	esac
	7591	done` \|\| { (exit 1); exit 1; }
	7592	_ACEOF
	7593	cat >>$CONFIG_STATUS <<_ACEOF
	7594	sed "$ac_vpsub
	7595	$extrasub
	7596	_ACEOF
	7597	cat >>$CONFIG_STATUS <<\_ACEOF
	7598	:t
	7599	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7600	s,@configure_input@,$configure_input,;t t
	7601	s,@srcdir@,$ac_srcdir,;t t
	7602	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7603	s,@top_srcdir@,$ac_top_srcdir,;t t
	7604	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7605	s,@builddir@,$ac_builddir,;t t
	7606	s,@abs_builddir@,$ac_abs_builddir,;t t
	7607	s,@top_builddir@,$ac_top_builddir,;t t
	7608	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7609	s,@INSTALL@,$ac_INSTALL,;t t
	7610	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7611	rm -f $tmp/stdin
	7612	if test x"$ac_file" != x-; then
	7613	mv $tmp/out $ac_file
	7614	else
	7615	cat $tmp/out
	7616	rm -f $tmp/out
	7617	fi
	7618
	7619	done
	7620	_ACEOF
	7621	cat >>$CONFIG_STATUS <<\_ACEOF
	7622
	7623	#
	7624	# CONFIG_HEADER section.
	7625	#
	7626
	7627	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7628	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7629	#
	7630	# ac_d sets the value in "#define NAME VALUE" lines.
	7631	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7632	ac_dB='[ ].*$,\1#\2'
	7633	ac_dC=' '
	7634	ac_dD=',;t'
	7635	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
	7636	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
	7637	ac_uB='$,\1#\2define\3'
	7638	ac_uC=' '
	7639	ac_uD=',;t'
	7640
	7641	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7643	case $ac_file in
	7644	- \| :- \| :-:* ) # input from stdin
	7645	cat >$tmp/stdin
	7646	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7647	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7648	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7649	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
	7650	* ) ac_file_in=$ac_file.in ;;
	7651	esac
	7652
	7653	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7654	echo "$as_me: creating $ac_file" >&6;}
	7655
	7656	# First look for the input files in the build tree, otherwise in the
	7657	# src tree.
	7658	ac_file_inputs=`IFS=:
	7659	for f in $ac_file_in; do
	7660	case $f in
	7661	-) echo $tmp/stdin ;;
	7662	[\\/$]*)
	7663	# Absolute (can't be DOS-style, as IFS=:)
	7664	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7665	echo "$as_me: error: cannot find input file: $f" >&2;}
	7666	{ (exit 1); exit 1; }; }
	7667	# Do quote $f, to prevent DOS paths from being IFS'd.
	7668	echo "$f";;
	7669	*) # Relative
	7670	if test -f "$f"; then
	7671	# Build tree
	7672	echo "$f"
	7673	elif test -f "$srcdir/$f"; then
	7674	# Source tree
	7675	echo "$srcdir/$f"
	7676	else
	7677	# /dev/null tree
	7678	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
	7679	echo "$as_me: error: cannot find input file: $f" >&2;}
	7680	{ (exit 1); exit 1; }; }
	7681	fi;;
	7682	esac
	7683	done` \|\| { (exit 1); exit 1; }
	7684	# Remove the trailing spaces.
	7685	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
	7686
	7687	_ACEOF
	7688
	7689	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7690	# `conftest.undefs', that substitutes the proper values into
	7691	# config.h.in to produce config.h. The first handles `#define'
	7692	# templates, and the second `#undef' templates.
	7693	# And first: Protect against being on the right side of a sed subst in
	7694	# config.status. Protect against being in an unquoted here document
	7695	# in config.status.
	7696	rm -f conftest.defines conftest.undefs
	7697	# Using a here document instead of a string reduces the quoting nightmare.
	7698	# Putting comments in sed scripts is not portable.
	7699	#
	7700	# `end' is used to avoid that the second main sed command (meant for
	7701	# 0-ary CPP macros) applies to n-ary macro definitions.
	7702	# See the Autoconf documentation for `clear'.
	7703	cat >confdef2sed.sed <<\_ACEOF
	7704	s/[\\&,]/\\&/g
	7705	s,[\\$`],\\&,g
	7706	t clear
	7707	: clear
	7708	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
	7709	t end
	7710	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
	7711	: end
	7712	_ACEOF
	7713	# If some macros were called several times there might be several times
	7714	# the same #defines, which is useless. Nevertheless, we may not want to
	7715	# sort them, since we want the last AC-DEFINE to be honored.
	7716	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7717	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7718	rm -f confdef2sed.sed
	7719
	7720	# This sed command replaces #undef with comments. This is necessary, for
	7721	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7722	# on some systems where configure will not decide to define it.
	7723	cat >>conftest.undefs <<\_ACEOF
	7724	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
	7725	_ACEOF
	7726
	7727	# Break up conftest.defines because some shells have a limit on the size
	7728	# of here documents, and old seds have small limits too (100 cmds).
	7729	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
	7730	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
	7731	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7732	echo ' :' >>$CONFIG_STATUS
	7733	rm -f conftest.tail
	7734	while grep . conftest.defines >/dev/null
	7735	do
	7736	# Write a limited-size here document to $tmp/defines.sed.
	7737	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7738	# Speed up: don't consider the non `#define' lines.
	7739	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
	7740	# Work around the forget-to-reset-the-flag bug.
	7741	echo 't clr' >>$CONFIG_STATUS
	7742	echo ': clr' >>$CONFIG_STATUS
	7743	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7744	echo 'CEOF
	7745	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7746	rm -f $tmp/in
	7747	mv $tmp/out $tmp/in
	7748	' >>$CONFIG_STATUS
	7749	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7750	rm -f conftest.defines
	7751	mv conftest.tail conftest.defines
	7752	done
	7753	rm -f conftest.defines
	7754	echo ' fi # grep' >>$CONFIG_STATUS
	7755	echo >>$CONFIG_STATUS
	7756
	7757	# Break up conftest.undefs because some shells have a limit on the size
	7758	# of here documents, and old seds have small limits too (100 cmds).
	7759	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7760	rm -f conftest.tail
	7761	while grep . conftest.undefs >/dev/null
	7762	do
	7763	# Write a limited-size here document to $tmp/undefs.sed.
	7764	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7765	# Speed up: don't consider the non `#undef'
	7766	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
	7767	# Work around the forget-to-reset-the-flag bug.
	7768	echo 't clr' >>$CONFIG_STATUS
	7769	echo ': clr' >>$CONFIG_STATUS
	7770	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7771	echo 'CEOF
	7772	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7773	rm -f $tmp/in
	7774	mv $tmp/out $tmp/in
	7775	' >>$CONFIG_STATUS
	7776	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7777	rm -f conftest.undefs
	7778	mv conftest.tail conftest.undefs
	7779	done
	7780	rm -f conftest.undefs
	7781
	7782	cat >>$CONFIG_STATUS <<\_ACEOF
	7783	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7784	# use $as_me), people would be surprised to read:
	7785	# /* config.h. Generated by config.status. */
	7786	if test x"$ac_file" = x-; then
	7787	echo "/* Generated by configure. */" >$tmp/config.h
	7788	else
	7789	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7790	fi
	7791	cat $tmp/in >>$tmp/config.h
	7792	rm -f $tmp/in
	7793	if test x"$ac_file" != x-; then
	7794	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7795	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7796	echo "$as_me: $ac_file is unchanged" >&6;}
	7797	else
	7798	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7799	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7800	X"$ac_file" : 'X$//$[^/]' \\| \
	7801	X"$ac_file" : 'X$//$$' \\| \
	7802	X"$ac_file" : 'X$/$' \\| \
	7803	. : '$.$' 2>/dev/null \|\|
	7804	echo X"$ac_file" \|
	7805	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7806	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7807	/^X$\/\/$$/{ s//\1/; q; }
	7808	/^X$\/$.*/{ s//\1/; q; }
	7809	s/.*/./; q'`
	7810	{ if $as_mkdir_p; then
	7811	mkdir -p "$ac_dir"
	7812	else
	7813	as_dir="$ac_dir"
	7814	as_dirs=
	7815	while test ! -d "$as_dir"; do
	7816	as_dirs="$as_dir $as_dirs"
	7817	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7818	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7819	X"$as_dir" : 'X$//$[^/]' \\| \
	7820	X"$as_dir" : 'X$//$$' \\| \
	7821	X"$as_dir" : 'X$/$' \\| \
	7822	. : '$.$' 2>/dev/null \|\|
	7823	echo X"$as_dir" \|
	7824	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7825	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7826	/^X$\/\/$$/{ s//\1/; q; }
	7827	/^X$\/$.*/{ s//\1/; q; }
	7828	s/.*/./; q'`
	7829	done
	7830	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7831	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7832	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7833	{ (exit 1); exit 1; }; }; }
	7834
	7835	rm -f $ac_file
	7836	mv $tmp/config.h $ac_file
	7837	fi
	7838	else
	7839	cat $tmp/config.h
	7840	rm -f $tmp/config.h
	7841	fi
	7842	# Compute $ac_file's index in $config_headers.
	7843	_am_stamp_count=1
	7844	for _am_header in $config_headers :; do
	7845	case $_am_header in
	7846	$ac_file \| $ac_file:* )
	7847	break ;;
	7848	* )
	7849	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7850	esac
	7851	done
	7852	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	7853	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
	7854	X$ac_file : 'X$//$[^/]' \\| \
	7855	X$ac_file : 'X$//$$' \\| \
	7856	X$ac_file : 'X$/$' \\| \
	7857	. : '$.$' 2>/dev/null \|\|
	7858	echo X$ac_file \|
	7859	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7860	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7861	/^X$\/\/$$/{ s//\1/; q; }
	7862	/^X$\/$.*/{ s//\1/; q; }
	7863	s/.*/./; q'`/stamp-h$_am_stamp_count
	7864	done
	7865	_ACEOF
	7866	cat >>$CONFIG_STATUS <<\_ACEOF
	7867
	7868	#
	7869	# CONFIG_COMMANDS section.
	7870	#
	7871	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	7872	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	7873	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7874	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	7875	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7876	X"$ac_dest" : 'X$//$[^/]' \\| \
	7877	X"$ac_dest" : 'X$//$$' \\| \
	7878	X"$ac_dest" : 'X$/$' \\| \
	7879	. : '$.$' 2>/dev/null \|\|
	7880	echo X"$ac_dest" \|
	7881	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7882	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7883	/^X$\/\/$$/{ s//\1/; q; }
	7884	/^X$\/$.*/{ s//\1/; q; }
	7885	s/.*/./; q'`
	7886	{ if $as_mkdir_p; then
	7887	mkdir -p "$ac_dir"
	7888	else
	7889	as_dir="$ac_dir"
	7890	as_dirs=
	7891	while test ! -d "$as_dir"; do
	7892	as_dirs="$as_dir $as_dirs"
	7893	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7894	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7895	X"$as_dir" : 'X$//$[^/]' \\| \
	7896	X"$as_dir" : 'X$//$$' \\| \
	7897	X"$as_dir" : 'X$/$' \\| \
	7898	. : '$.$' 2>/dev/null \|\|
	7899	echo X"$as_dir" \|
	7900	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7901	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7902	/^X$\/\/$$/{ s//\1/; q; }
	7903	/^X$\/$.*/{ s//\1/; q; }
	7904	s/.*/./; q'`
	7905	done
	7906	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7907	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7908	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7909	{ (exit 1); exit 1; }; }; }
	7910
	7911	ac_builddir=.
	7912
	7913	if test "$ac_dir" != .; then
	7914	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7915	# A "../" for each directory in $ac_dir_suffix.
	7916	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7917	else
	7918	ac_dir_suffix= ac_top_builddir=
	7919	fi
	7920
	7921	case $srcdir in
	7922	.) # No --srcdir option. We are building in place.
	7923	ac_srcdir=.
	7924	if test -z "$ac_top_builddir"; then
	7925	ac_top_srcdir=.
	7926	else
	7927	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7928	fi ;;
	7929	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7930	ac_srcdir=$srcdir$ac_dir_suffix;
	7931	ac_top_srcdir=$srcdir ;;
	7932	*) # Relative path.
	7933	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7934	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7935	esac
	7936
	7937	# Do not use `cd foo && pwd` to compute absolute paths, because
	7938	# the directories may not exist.
	7939	case `pwd` in
	7940	.) ac_abs_builddir="$ac_dir";;
	7941	*)
	7942	case "$ac_dir" in
	7943	.) ac_abs_builddir=`pwd`;;
	7944	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
	7945	*) ac_abs_builddir=`pwd`/"$ac_dir";;
	7946	esac;;
	7947	esac
	7948	case $ac_abs_builddir in
	7949	.) ac_abs_top_builddir=${ac_top_builddir}.;;
	7950	*)
	7951	case ${ac_top_builddir}. in
	7952	.) ac_abs_top_builddir=$ac_abs_builddir;;
	7953	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
	7954	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
	7955	esac;;
	7956	esac
	7957	case $ac_abs_builddir in
	7958	.) ac_abs_srcdir=$ac_srcdir;;
	7959	*)
	7960	case $ac_srcdir in
	7961	.) ac_abs_srcdir=$ac_abs_builddir;;
	7962	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
	7963	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
	7964	esac;;
	7965	esac
	7966	case $ac_abs_builddir in
	7967	.) ac_abs_top_srcdir=$ac_top_srcdir;;
	7968	*)
	7969	case $ac_top_srcdir in
	7970	.) ac_abs_top_srcdir=$ac_abs_builddir;;
	7971	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
	7972	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
	7973	esac;;
	7974	esac
	7975
	7976
	7977	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	7978	echo "$as_me: executing $ac_dest commands" >&6;}
	7979	case $ac_dest in
	7980	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	7981	# Strip MF so we end up with the name of the file.
	7982	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7983	# Check whether this is an Automake generated Makefile or not.
	7984	# We used to match only the files named `Makefile.in', but
	7985	# some people rename them; so instead we look at the file content.
	7986	# Grep'ing the first line is not enough: some people post-process
	7987	# each Makefile.in and add a new line on top of each file to say so.
	7988	# So let's grep whole file.
	7989	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	7990	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	7991	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7992	X"$mf" : 'X$//$[^/]' \\| \
	7993	X"$mf" : 'X$//$$' \\| \
	7994	X"$mf" : 'X$/$' \\| \
	7995	. : '$.$' 2>/dev/null \|\|
	7996	echo X"$mf" \|
	7997	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7998	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7999	/^X$\/\/$$/{ s//\1/; q; }
	8000	/^X$\/$.*/{ s//\1/; q; }
	8001	s/.*/./; q'`
	8002	else
	8003	continue
	8004	fi
	8005	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8006	# Extract the definition of DEP_FILES from the Makefile without
	8007	# running `make'.
[2819]	8008	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]	8009	test -z "$DEPDIR" && continue
	8010	# When using ansi2knr, U may be empty or an underscore; expand it
[2819]	8011	U=`sed -n 's/^U = //p' < "$mf"`
[1956]	8012	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8013	# We invoke sed twice because it is the simplest approach to
	8014	# changing $(DEPDIR) to its actual value in the expansion.
[2819]	8015	for file in `sed -n '
[1956]	8016	/^DEP_FILES = .*\\\\$/ {
	8017	s/^DEP_FILES = //
	8018	:loop
	8019	s/\\\\$//
	8020	p
	8021	n
	8022	/\\\\$/ b loop
	8023	p
	8024	}
	8025	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8026	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8027	# Make sure the directory exists.
	8028	test -f "$dirpart/$file" && continue
	8029	fdir=`(dirname "$file") 2>/dev/null \|\|
	8030	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8031	X"$file" : 'X$//$[^/]' \\| \
	8032	X"$file" : 'X$//$$' \\| \
	8033	X"$file" : 'X$/$' \\| \
	8034	. : '$.$' 2>/dev/null \|\|
	8035	echo X"$file" \|
	8036	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8037	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8038	/^X$\/\/$$/{ s//\1/; q; }
	8039	/^X$\/$.*/{ s//\1/; q; }
	8040	s/.*/./; q'`
	8041	{ if $as_mkdir_p; then
	8042	mkdir -p $dirpart/$fdir
	8043	else
	8044	as_dir=$dirpart/$fdir
	8045	as_dirs=
	8046	while test ! -d "$as_dir"; do
	8047	as_dirs="$as_dir $as_dirs"
	8048	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8049	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	8050	X"$as_dir" : 'X$//$[^/]' \\| \
	8051	X"$as_dir" : 'X$//$$' \\| \
	8052	X"$as_dir" : 'X$/$' \\| \
	8053	. : '$.$' 2>/dev/null \|\|
	8054	echo X"$as_dir" \|
	8055	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8056	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8057	/^X$\/\/$$/{ s//\1/; q; }
	8058	/^X$\/$.*/{ s//\1/; q; }
	8059	s/.*/./; q'`
	8060	done
	8061	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8062	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8063	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8064	{ (exit 1); exit 1; }; }; }
	8065
	8066	# echo "creating $dirpart/$file"
	8067	echo '# dummy' > "$dirpart/$file"
	8068	done
	8069	done
	8070	;;
	8071	esac
	8072	done
	8073	_ACEOF
	8074
	8075	cat >>$CONFIG_STATUS <<\_ACEOF
	8076
	8077	{ (exit 0); exit 0; }
	8078	_ACEOF
	8079	chmod +x $CONFIG_STATUS
	8080	ac_clean_files=$ac_clean_files_save
	8081
	8082
	8083	# configure is writing to config.log, and then calls config.status.
	8084	# config.status does its own redirection, appending to config.log.
	8085	# Unfortunately, on DOS this fails, as config.log is still kept open
	8086	# by configure, so config.status won't be able to write to it; its
	8087	# output is simply discarded. So we exec the FD to /dev/null,
	8088	# effectively closing config.log, so it can be properly (re)opened and
	8089	# appended to by config.status. When coming back to configure, we
	8090	# need to make the FD available again.
	8091	if test "$no_create" != yes; then
	8092	ac_cs_success=:
	8093	ac_config_status_args=
	8094	test "$silent" = yes &&
	8095	ac_config_status_args="$ac_config_status_args --quiet"
	8096	exec 5>/dev/null
	8097	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8098	exec 5>>config.log
	8099	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8100	# would make configure fail if this is the last instruction.
	8101	$ac_cs_success \|\| { (exit 1); exit 1; }
	8102	fi
	8103

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