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configure @ 2992

Last change on this file since 2992 was 2985, checked in by nico, 20 years ago
orxonox/branches/osX: compiling on osX now
Property svn:executable set to ``*
File size: 238.2 KB

Rev	Line
[1956]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[2984]	3	# Generated by GNU Autoconf 2.57 for orxonox 0.1-pre-alpha.
[1956]	4	#
	5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
	6	#
[2984]	7	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
	8	# Free Software Foundation, Inc.
[1956]	9	# This configure script is free software; the Free Software Foundation
	10	# gives unlimited permission to copy, distribute and modify it.
	11	## --------------------- ##
	12	## M4sh Initialization. ##
	13	## --------------------- ##
[1853]	14
[1956]	15	# Be Bourne compatible
	16	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	17	emulate sh
	18	NULLCMD=:
	19	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	20	# is contrary to our usage. Disable this feature.
	21	alias -g '${1+"$@"}'='"$@"'
	22	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	23	set -o posix
	24	fi
[1853]	25
[1956]	26	# Support unset when possible.
[2984]	27	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
[1956]	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
[2984]	46	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
[1956]	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	as_mkdir_p=false
	224	fi
[1853]	225
[1956]	226	as_executable_p="test -f"
	227
	228	# Sed expression to map a string onto a valid CPP name.
[2984]	229	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
[1956]	230
	231	# Sed expression to map a string onto a valid variable name.
[2984]	232	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
[1956]	233
	234
	235	# IFS
	236	# We need space, tab and new line, in precisely that order.
	237	as_nl='
	238	'
	239	IFS=" $as_nl"
	240
	241	# CDPATH.
	242	$as_unset CDPATH
	243
	244
	245	# Name of the host.
	246	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
	247	# so uname gets run too.
	248	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	249
	250	exec 6>&1
	251
	252	#
	253	# Initializations.
	254	#
	255	ac_default_prefix=/usr/local
	256	ac_config_libobj_dir=.
	257	cross_compiling=no
	258	subdirs=
	259	MFLAGS=
	260	MAKEFLAGS=
	261	SHELL=${CONFIG_SHELL-/bin/sh}
	262
	263	# Maximum number of lines to put in a shell here document.
	264	# This variable seems obsolete. It should probably be removed, and
	265	# only ac_max_sed_lines should be used.
	266	: ${ac_max_here_lines=38}
	267
	268	# Identity of this package.
	269	PACKAGE_NAME='orxonox'
	270	PACKAGE_TARNAME='orxonox'
	271	PACKAGE_VERSION='0.1-pre-alpha'
	272	PACKAGE_STRING='orxonox 0.1-pre-alpha'
	273	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
	274
	275	ac_unique_file="."
	276	# Factoring default headers for most tests.
	277	ac_includes_default="\
	278	#include <stdio.h>
	279	#if HAVE_SYS_TYPES_H
	280	# include <sys/types.h>
	281	#endif
	282	#if HAVE_SYS_STAT_H
	283	# include <sys/stat.h>
	284	#endif
	285	#if STDC_HEADERS
	286	# include <stdlib.h>
	287	# include <stddef.h>
	288	#else
	289	# if HAVE_STDLIB_H
	290	# include <stdlib.h>
	291	# endif
	292	#endif
	293	#if HAVE_STRING_H
	294	# if !STDC_HEADERS && HAVE_MEMORY_H
	295	# include <memory.h>
	296	# endif
	297	# include <string.h>
	298	#endif
	299	#if HAVE_STRINGS_H
	300	# include <strings.h>
	301	#endif
	302	#if HAVE_INTTYPES_H
	303	# include <inttypes.h>
	304	#else
	305	# if HAVE_STDINT_H
	306	# include <stdint.h>
	307	# endif
	308	#endif
	309	#if HAVE_UNISTD_H
	310	# include <unistd.h>
	311	#endif"
	312
[2985]	313	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM 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 SDL_CONFIG SDL_CFLAGS SDL_LIBS MSBITFIELDS PKG_CONFIG GTK2_CFLAGS GTK2_LIBS HAVE_GTK2_TRUE HAVE_GTK2_FALSE LIBOBJS LTLIBOBJS'
[1956]	314	ac_subst_files=''
	315
	316	# Initialize some variables set by options.
	317	ac_init_help=
	318	ac_init_version=false
	319	# The variables have the same names as the options, with
	320	# dashes changed to underlines.
	321	cache_file=/dev/null
	322	exec_prefix=NONE
	323	no_create=
	324	no_recursion=
	325	prefix=NONE
	326	program_prefix=NONE
	327	program_suffix=NONE
	328	program_transform_name=s,x,x,
	329	silent=
	330	site=
	331	srcdir=
	332	verbose=
	333	x_includes=NONE
	334	x_libraries=NONE
	335
	336	# Installation directory options.
	337	# These are left unexpanded so users can "make install exec_prefix=/foo"
	338	# and all the variables that are supposed to be based on exec_prefix
	339	# by default will actually change.
	340	# Use braces instead of parens because sh, perl, etc. also accept them.
	341	bindir='${exec_prefix}/bin'
	342	sbindir='${exec_prefix}/sbin'
	343	libexecdir='${exec_prefix}/libexec'
	344	datadir='${prefix}/share'
	345	sysconfdir='${prefix}/etc'
	346	sharedstatedir='${prefix}/com'
	347	localstatedir='${prefix}/var'
	348	libdir='${exec_prefix}/lib'
	349	includedir='${prefix}/include'
	350	oldincludedir='/usr/include'
	351	infodir='${prefix}/info'
	352	mandir='${prefix}/man'
	353
	354	ac_prev=
	355	for ac_option
	356	do
	357	# If the previous option needs an argument, assign it.
	358	if test -n "$ac_prev"; then
	359	eval "$ac_prev=\$ac_option"
	360	ac_prev=
	361	continue
	362	fi
	363
	364	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
	365
	366	# Accept the important Cygnus configure options, so we can diagnose typos.
	367
	368	case $ac_option in
	369
	370	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	371	ac_prev=bindir ;;
	372	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	373	bindir=$ac_optarg ;;
	374
	375	-build \| --build \| --buil \| --bui \| --bu)
	376	ac_prev=build_alias ;;
	377	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	378	build_alias=$ac_optarg ;;
	379
	380	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	381	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	382	ac_prev=cache_file ;;
	383	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	384	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	385	cache_file=$ac_optarg ;;
	386
	387	--config-cache \| -C)
	388	cache_file=config.cache ;;
	389
	390	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
	391	ac_prev=datadir ;;
	392	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
	393	\| --da=*)
	394	datadir=$ac_optarg ;;
	395
	396	-disable-* \| --disable-*)
	397	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
	398	# Reject names that are not valid shell variable names.
	399	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	400	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	401	{ (exit 1); exit 1; }; }
	402	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	403	eval "enable_$ac_feature=no" ;;
	404
	405	-enable-* \| --enable-*)
	406	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	407	# Reject names that are not valid shell variable names.
	408	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	409	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
	410	{ (exit 1); exit 1; }; }
	411	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
	412	case $ac_option in
	413	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	414	*) ac_optarg=yes ;;
	415	esac
	416	eval "enable_$ac_feature='$ac_optarg'" ;;
	417
	418	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	419	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	420	\| --exec \| --exe \| --ex)
	421	ac_prev=exec_prefix ;;
	422	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	423	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	424	\| --exec=* \| --exe=* \| --ex=*)
	425	exec_prefix=$ac_optarg ;;
	426
	427	-gas \| --gas \| --ga \| --g)
	428	# Obsolete; use --with-gas.
	429	with_gas=yes ;;
	430
	431	-help \| --help \| --hel \| --he \| -h)
	432	ac_init_help=long ;;
	433	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	434	ac_init_help=recursive ;;
	435	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	436	ac_init_help=short ;;
	437
	438	-host \| --host \| --hos \| --ho)
	439	ac_prev=host_alias ;;
	440	-host=* \| --host=* \| --hos=* \| --ho=*)
	441	host_alias=$ac_optarg ;;
	442
	443	-includedir \| --includedir \| --includedi \| --included \| --include \
	444	\| --includ \| --inclu \| --incl \| --inc)
	445	ac_prev=includedir ;;
	446	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	447	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	448	includedir=$ac_optarg ;;
	449
	450	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	451	ac_prev=infodir ;;
	452	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	453	infodir=$ac_optarg ;;
	454
	455	-libdir \| --libdir \| --libdi \| --libd)
	456	ac_prev=libdir ;;
	457	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	458	libdir=$ac_optarg ;;
	459
	460	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	461	\| --libexe \| --libex \| --libe)
	462	ac_prev=libexecdir ;;
	463	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	464	\| --libexe=* \| --libex=* \| --libe=*)
	465	libexecdir=$ac_optarg ;;
	466
	467	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	468	\| --localstate \| --localstat \| --localsta \| --localst \
	469	\| --locals \| --local \| --loca \| --loc \| --lo)
	470	ac_prev=localstatedir ;;
	471	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	472	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
	473	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
	474	localstatedir=$ac_optarg ;;
	475
	476	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	477	ac_prev=mandir ;;
	478	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	479	mandir=$ac_optarg ;;
	480
	481	-nfp \| --nfp \| --nf)
	482	# Obsolete; use --without-fp.
	483	with_fp=no ;;
	484
	485	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	486	\| --no-cr \| --no-c \| -n)
	487	no_create=yes ;;
	488
	489	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	490	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	491	no_recursion=yes ;;
	492
	493	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	494	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	495	\| --oldin \| --oldi \| --old \| --ol \| --o)
	496	ac_prev=oldincludedir ;;
	497	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	498	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	499	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	500	oldincludedir=$ac_optarg ;;
	501
	502	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	503	ac_prev=prefix ;;
	504	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	505	prefix=$ac_optarg ;;
	506
	507	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	508	\| --program-pre \| --program-pr \| --program-p)
	509	ac_prev=program_prefix ;;
	510	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	511	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	512	program_prefix=$ac_optarg ;;
	513
	514	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	515	\| --program-suf \| --program-su \| --program-s)
	516	ac_prev=program_suffix ;;
	517	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	518	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	519	program_suffix=$ac_optarg ;;
	520
	521	-program-transform-name \| --program-transform-name \
	522	\| --program-transform-nam \| --program-transform-na \
	523	\| --program-transform-n \| --program-transform- \
	524	\| --program-transform \| --program-transfor \
	525	\| --program-transfo \| --program-transf \
	526	\| --program-trans \| --program-tran \
	527	\| --progr-tra \| --program-tr \| --program-t)
	528	ac_prev=program_transform_name ;;
	529	-program-transform-name=* \| --program-transform-name=* \
	530	\| --program-transform-nam=* \| --program-transform-na=* \
	531	\| --program-transform-n=* \| --program-transform-=* \
	532	\| --program-transform=* \| --program-transfor=* \
	533	\| --program-transfo=* \| --program-transf=* \
	534	\| --program-trans=* \| --program-tran=* \
	535	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	536	program_transform_name=$ac_optarg ;;
	537
	538	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	539	\| -silent \| --silent \| --silen \| --sile \| --sil)
	540	silent=yes ;;
	541
	542	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	543	ac_prev=sbindir ;;
	544	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	545	\| --sbi=* \| --sb=*)
	546	sbindir=$ac_optarg ;;
	547
	548	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	549	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	550	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	551	\| --sha \| --sh)
	552	ac_prev=sharedstatedir ;;
	553	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	554	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	555	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	556	\| --sha=* \| --sh=*)
	557	sharedstatedir=$ac_optarg ;;
	558
	559	-site \| --site \| --sit)
	560	ac_prev=site ;;
	561	-site=* \| --site=* \| --sit=*)
	562	site=$ac_optarg ;;
	563
	564	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	565	ac_prev=srcdir ;;
	566	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	567	srcdir=$ac_optarg ;;
	568
	569	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	570	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	571	ac_prev=sysconfdir ;;
	572	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	573	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	574	sysconfdir=$ac_optarg ;;
	575
	576	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	577	ac_prev=target_alias ;;
	578	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	579	target_alias=$ac_optarg ;;
	580
	581	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	582	verbose=yes ;;
	583
	584	-version \| --version \| --versio \| --versi \| --vers \| -V)
	585	ac_init_version=: ;;
	586
	587	-with-* \| --with-*)
	588	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
	589	# Reject names that are not valid shell variable names.
	590	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	591	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	592	{ (exit 1); exit 1; }; }
	593	ac_package=`echo $ac_package\| sed 's/-/_/g'`
	594	case $ac_option in
	595	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
	596	*) ac_optarg=yes ;;
	597	esac
	598	eval "with_$ac_package='$ac_optarg'" ;;
	599
	600	-without-* \| --without-*)
	601	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
	602	# Reject names that are not valid shell variable names.
	603	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
	604	{ echo "$as_me: error: invalid package name: $ac_package" >&2
	605	{ (exit 1); exit 1; }; }
	606	ac_package=`echo $ac_package \| sed 's/-/_/g'`
	607	eval "with_$ac_package=no" ;;
	608
	609	--x)
	610	# Obsolete; use --with-x.
	611	with_x=yes ;;
	612
	613	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	614	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	615	ac_prev=x_includes ;;
	616	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	617	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	618	x_includes=$ac_optarg ;;
	619
	620	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	621	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	622	ac_prev=x_libraries ;;
	623	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	624	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	625	x_libraries=$ac_optarg ;;
	626
	627	-*) { echo "$as_me: error: unrecognized option: $ac_option
	628	Try \`$0 --help' for more information." >&2
	629	{ (exit 1); exit 1; }; }
	630	;;
	631
	632	=)
	633	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	634	# Reject names that are not valid shell variable names.
	635	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
	636	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
	637	{ (exit 1); exit 1; }; }
	638	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
	639	eval "$ac_envvar='$ac_optarg'"
	640	export $ac_envvar ;;
	641
	642	*)
	643	# FIXME: should be removed in autoconf 3.0.
	644	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	645	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	646	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	647	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
	648	;;
	649
	650	esac
	651	done
	652
	653	if test -n "$ac_prev"; then
	654	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	655	{ echo "$as_me: error: missing argument to $ac_option" >&2
	656	{ (exit 1); exit 1; }; }
[1853]	657	fi
	658
[1956]	659	# Be sure to have absolute paths.
	660	for ac_var in exec_prefix prefix
	661	do
	662	eval ac_val=$`echo $ac_var`
	663	case $ac_val in
	664	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
	665	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	666	{ (exit 1); exit 1; }; };;
	667	esac
	668	done
[1853]	669
[1956]	670	# Be sure to have absolute paths.
	671	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
[2984]	672	localstatedir libdir includedir oldincludedir infodir mandir
[1956]	673	do
	674	eval ac_val=$`echo $ac_var`
	675	case $ac_val in
	676	[\\/$]* \| ?:[\\/]* ) ;;
	677	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
	678	{ (exit 1); exit 1; }; };;
	679	esac
	680	done
	681
	682	# There might be people who depend on the old broken behavior: `$host'
	683	# used to hold the argument of --host etc.
	684	# FIXME: To remove some day.
	685	build=$build_alias
	686	host=$host_alias
	687	target=$target_alias
	688
	689	# FIXME: To remove some day.
	690	if test "x$host_alias" != x; then
	691	if test "x$build_alias" = x; then
	692	cross_compiling=maybe
	693	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
	694	If a cross compiler is detected then cross compile mode will be used." >&2
	695	elif test "x$build_alias" != "x$host_alias"; then
	696	cross_compiling=yes
	697	fi
[1853]	698	fi
	699
[1956]	700	ac_tool_prefix=
	701	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	702
	703	test "$silent" = yes && exec 6>/dev/null
	704
	705
	706	# Find the source files, if location was not specified.
	707	if test -z "$srcdir"; then
	708	ac_srcdir_defaulted=yes
	709	# Try the directory containing this script, then its parent.
	710	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
	711	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	712	X"$0" : 'X$//$[^/]' \\| \
	713	X"$0" : 'X$//$$' \\| \
	714	X"$0" : 'X$/$' \\| \
	715	. : '$.$' 2>/dev/null \|\|
[1956]	716	echo X"$0" \|
	717	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	718	/^X$\/\/$[^/].*/{ s//\1/; q; }
	719	/^X$\/\/$$/{ s//\1/; q; }
	720	/^X$\/$.*/{ s//\1/; q; }
	721	s/.*/./; q'`
	722	srcdir=$ac_confdir
	723	if test ! -r $srcdir/$ac_unique_file; then
	724	srcdir=..
	725	fi
	726	else
	727	ac_srcdir_defaulted=no
	728	fi
	729	if test ! -r $srcdir/$ac_unique_file; then
	730	if test "$ac_srcdir_defaulted" = yes; then
	731	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
	732	{ (exit 1); exit 1; }; }
	733	else
	734	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
	735	{ (exit 1); exit 1; }; }
	736	fi
	737	fi
	738	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
	739	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
	740	{ (exit 1); exit 1; }; }
	741	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
	742	ac_env_build_alias_set=${build_alias+set}
	743	ac_env_build_alias_value=$build_alias
	744	ac_cv_env_build_alias_set=${build_alias+set}
	745	ac_cv_env_build_alias_value=$build_alias
	746	ac_env_host_alias_set=${host_alias+set}
	747	ac_env_host_alias_value=$host_alias
	748	ac_cv_env_host_alias_set=${host_alias+set}
	749	ac_cv_env_host_alias_value=$host_alias
	750	ac_env_target_alias_set=${target_alias+set}
	751	ac_env_target_alias_value=$target_alias
	752	ac_cv_env_target_alias_set=${target_alias+set}
	753	ac_cv_env_target_alias_value=$target_alias
	754	ac_env_CXX_set=${CXX+set}
	755	ac_env_CXX_value=$CXX
	756	ac_cv_env_CXX_set=${CXX+set}
	757	ac_cv_env_CXX_value=$CXX
	758	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
	759	ac_env_CXXFLAGS_value=$CXXFLAGS
	760	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
	761	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
	762	ac_env_LDFLAGS_set=${LDFLAGS+set}
	763	ac_env_LDFLAGS_value=$LDFLAGS
	764	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
	765	ac_cv_env_LDFLAGS_value=$LDFLAGS
	766	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
	767	ac_env_CPPFLAGS_value=$CPPFLAGS
	768	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
	769	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
	770	ac_env_CC_set=${CC+set}
	771	ac_env_CC_value=$CC
	772	ac_cv_env_CC_set=${CC+set}
	773	ac_cv_env_CC_value=$CC
	774	ac_env_CFLAGS_set=${CFLAGS+set}
	775	ac_env_CFLAGS_value=$CFLAGS
	776	ac_cv_env_CFLAGS_set=${CFLAGS+set}
	777	ac_cv_env_CFLAGS_value=$CFLAGS
	778	ac_env_CPP_set=${CPP+set}
	779	ac_env_CPP_value=$CPP
	780	ac_cv_env_CPP_set=${CPP+set}
	781	ac_cv_env_CPP_value=$CPP
	782
	783	#
	784	# Report the --help message.
	785	#
	786	if test "$ac_init_help" = "long"; then
	787	# Omit some internal or obsolete options to make the list less imposing.
	788	# This message is too long to be a string in the A/UX 3.1 sh.
	789	cat <<_ACEOF
	790	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
	791
	792	Usage: $0 [OPTION]... [VAR=VALUE]...
	793
	794	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	795	VAR=VALUE. See below for descriptions of some of the useful variables.
	796
	797	Defaults for the options are specified in brackets.
	798
	799	Configuration:
	800	-h, --help display this help and exit
	801	--help=short display options specific to this package
	802	--help=recursive display the short help of all the included packages
	803	-V, --version display version information and exit
	804	-q, --quiet, --silent do not print \`checking...' messages
	805	--cache-file=FILE cache test results in FILE [disabled]
	806	-C, --config-cache alias for \`--cache-file=config.cache'
	807	-n, --no-create do not create output files
	808	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	809
	810	_ACEOF
	811
	812	cat <<_ACEOF
	813	Installation directories:
	814	--prefix=PREFIX install architecture-independent files in PREFIX
[2984]	815	[$ac_default_prefix]
[1956]	816	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[2984]	817	[PREFIX]
[1956]	818
	819	By default, \`make install' will install all the files in
	820	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	821	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	822	for instance \`--prefix=\$HOME'.
	823
	824	For better control, use the options below.
	825
	826	Fine tuning of the installation directories:
	827	--bindir=DIR user executables [EPREFIX/bin]
	828	--sbindir=DIR system admin executables [EPREFIX/sbin]
	829	--libexecdir=DIR program executables [EPREFIX/libexec]
	830	--datadir=DIR read-only architecture-independent data [PREFIX/share]
	831	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	832	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	833	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	834	--libdir=DIR object code libraries [EPREFIX/lib]
	835	--includedir=DIR C header files [PREFIX/include]
	836	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	837	--infodir=DIR info documentation [PREFIX/info]
	838	--mandir=DIR man documentation [PREFIX/man]
	839	_ACEOF
	840
	841	cat <<\_ACEOF
	842
	843	Program names:
	844	--program-prefix=PREFIX prepend PREFIX to installed program names
	845	--program-suffix=SUFFIX append SUFFIX to installed program names
	846	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[2983]	847
	848	System types:
	849	--build=BUILD configure for building on BUILD [guessed]
	850	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	851	--target=TARGET configure for building compilers for TARGET [HOST]
[1956]	852	_ACEOF
	853	fi
	854
	855	if test -n "$ac_init_help"; then
	856	case $ac_init_help in
	857	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
	858	esac
	859	cat <<\_ACEOF
	860
	861	Optional Features:
	862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[2984]	864	--disable-dependency-tracking Speeds up one-time builds
	865	--enable-dependency-tracking Do not reject slow dependency extractors
[2983]	866	--disable-sdltest Do not try to compile and run a test SDL program
[1956]	867
[2983]	868	Optional Packages:
	869	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	870	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
	871	--with-sdl-prefix=PFX Prefix where SDL is installed (optional)
	872	--with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)
	873
[1956]	874	Some influential environment variables:
	875	CXX C++ compiler command
	876	CXXFLAGS C++ compiler flags
	877	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	878	nonstandard directory <lib dir>
	879	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
	880	headers in a nonstandard directory <include dir>
	881	CC C compiler command
	882	CFLAGS C compiler flags
	883	CPP C preprocessor
	884
	885	Use these variables to override the choices made by `configure' or to help
	886	it to find libraries and programs with nonstandard names/locations.
	887
	888	Report bugs to <orxonox-dev@mail.datacore.ch>.
	889	_ACEOF
	890	fi
	891
	892	if test "$ac_init_help" = "recursive"; then
	893	# If there are subdirs, report their specific --help.
	894	ac_popdir=`pwd`
	895	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	896	test -d $ac_dir \|\| continue
	897	ac_builddir=.
	898
	899	if test "$ac_dir" != .; then
	900	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	901	# A "../" for each directory in $ac_dir_suffix.
	902	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	903	else
	904	ac_dir_suffix= ac_top_builddir=
	905	fi
	906
	907	case $srcdir in
	908	.) # No --srcdir option. We are building in place.
	909	ac_srcdir=.
	910	if test -z "$ac_top_builddir"; then
	911	ac_top_srcdir=.
	912	else
	913	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	914	fi ;;
	915	[\\/]* \| ?:[\\/]* ) # Absolute path.
	916	ac_srcdir=$srcdir$ac_dir_suffix;
	917	ac_top_srcdir=$srcdir ;;
	918	*) # Relative path.
	919	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	920	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	921	esac
[2984]	922	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
	923	# absolute.
	924	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
	925	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
	926	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
	927	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
[1956]	928
	929	cd $ac_dir
	930	# Check for guested configure; otherwise get Cygnus style configure.
	931	if test -f $ac_srcdir/configure.gnu; then
	932	echo
	933	$SHELL $ac_srcdir/configure.gnu --help=recursive
	934	elif test -f $ac_srcdir/configure; then
	935	echo
	936	$SHELL $ac_srcdir/configure --help=recursive
	937	elif test -f $ac_srcdir/configure.ac \|\|
[2984]	938	test -f $ac_srcdir/configure.in; then
[1956]	939	echo
	940	$ac_configure --help
	941	else
	942	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	943	fi
	944	cd $ac_popdir
	945	done
	946	fi
	947
	948	test -n "$ac_init_help" && exit 0
	949	if $ac_init_version; then
	950	cat <<\_ACEOF
	951	orxonox configure 0.1-pre-alpha
[2984]	952	generated by GNU Autoconf 2.57
[1956]	953
[2984]	954	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
	955	Free Software Foundation, Inc.
[1956]	956	This configure script is free software; the Free Software Foundation
	957	gives unlimited permission to copy, distribute and modify it.
	958	_ACEOF
	959	exit 0
	960	fi
	961	exec 5>config.log
	962	cat >&5 <<_ACEOF
	963	This file contains any messages produced by compilers while
	964	running configure, to aid debugging if configure makes a mistake.
	965
	966	It was created by orxonox $as_me 0.1-pre-alpha, which was
[2984]	967	generated by GNU Autoconf 2.57. Invocation command line was
[1956]	968
	969	$ $0 $@
	970
	971	_ACEOF
	972	{
	973	cat <<_ASUNAME
	974	## --------- ##
	975	## Platform. ##
	976	## --------- ##
	977
	978	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	979	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	980	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	981	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	982	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	983
	984	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	985	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	986
	987	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	988	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	989	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	990	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
	991	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	992	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	993	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	994
	995	_ASUNAME
	996
	997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	998	for as_dir in $PATH
	999	do
	1000	IFS=$as_save_IFS
	1001	test -z "$as_dir" && as_dir=.
	1002	echo "PATH: $as_dir"
	1003	done
	1004
	1005	} >&5
	1006
	1007	cat >&5 <<_ACEOF
	1008
	1009
	1010	## ----------- ##
	1011	## Core tests. ##
	1012	## ----------- ##
	1013
	1014	_ACEOF
	1015
	1016
	1017	# Keep a trace of the command line.
	1018	# Strip out --no-create and --no-recursion so they do not pile up.
	1019	# Strip out --silent because we don't want to record it for future runs.
	1020	# Also quote any args containing shell meta-characters.
	1021	# Make two passes to allow for proper duplicate-argument suppression.
	1022	ac_configure_args=
	1023	ac_configure_args0=
	1024	ac_configure_args1=
	1025	ac_sep=
	1026	ac_must_keep_next=false
	1027	for ac_pass in 1 2
	1028	do
	1029	for ac_arg
	1030	do
	1031	case $ac_arg in
	1032	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1033	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1034	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1035	continue ;;
	1036	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1037	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1038	esac
	1039	case $ac_pass in
	1040	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
	1041	2)
	1042	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
	1043	if test $ac_must_keep_next = true; then
[2984]	1044	ac_must_keep_next=false # Got value, back to normal.
[1956]	1045	else
[2984]	1046	case $ac_arg in
	1047	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1048	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1049	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1050	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1051	case "$ac_configure_args0 " in
	1052	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1053	esac
	1054	;;
	1055	-* ) ac_must_keep_next=true ;;
	1056	esac
[1956]	1057	fi
	1058	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
	1059	# Get rid of the leading space.
	1060	ac_sep=" "
	1061	;;
	1062	esac
	1063	done
	1064	done
	1065	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
	1066	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
	1067
	1068	# When interrupted or exit'd, cleanup temporary files, and complete
	1069	# config.log. We remove comments because anyway the quotes in there
	1070	# would cause problems or look ugly.
	1071	# WARNING: Be sure not to use single quotes in there, as some shells,
	1072	# such as our DU 5.0 friend, will then `close' the trap.
	1073	trap 'exit_status=$?
	1074	# Save into config.log some information that might help in debugging.
	1075	{
	1076	echo
	1077
	1078	cat <<\_ASBOX
	1079	## ---------------- ##
	1080	## Cache variables. ##
	1081	## ---------------- ##
	1082	_ASBOX
	1083	echo
	1084	# The following way of writing the cache mishandles newlines in values,
	1085	{
	1086	(set) 2>&1 \|
	1087	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
	1088	ac_space=\ )
	1089	sed -n \
[2984]	1090	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	1091	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
[1956]	1092	;;
	1093	*)
	1094	sed -n \
[2984]	1095	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
[1956]	1096	;;
	1097	esac;
	1098	}
	1099	echo
	1100
	1101	cat <<\_ASBOX
	1102	## ----------------- ##
	1103	## Output variables. ##
	1104	## ----------------- ##
	1105	_ASBOX
	1106	echo
	1107	for ac_var in $ac_subst_vars
	1108	do
	1109	eval ac_val=$`echo $ac_var`
	1110	echo "$ac_var='"'"'$ac_val'"'"'"
	1111	done \| sort
	1112	echo
	1113
	1114	if test -n "$ac_subst_files"; then
	1115	cat <<\_ASBOX
	1116	## ------------- ##
	1117	## Output files. ##
	1118	## ------------- ##
	1119	_ASBOX
	1120	echo
	1121	for ac_var in $ac_subst_files
	1122	do
	1123	eval ac_val=$`echo $ac_var`
[2984]	1124	echo "$ac_var='"'"'$ac_val'"'"'"
[1956]	1125	done \| sort
	1126	echo
	1127	fi
	1128
	1129	if test -s confdefs.h; then
	1130	cat <<\_ASBOX
	1131	## ----------- ##
	1132	## confdefs.h. ##
	1133	## ----------- ##
	1134	_ASBOX
	1135	echo
	1136	sed "/^$/d" confdefs.h \| sort
	1137	echo
	1138	fi
	1139	test "$ac_signal" != 0 &&
	1140	echo "$as_me: caught signal $ac_signal"
	1141	echo "$as_me: exit $exit_status"
	1142	} >&5
[2984]	1143	rm -f core core.* *.core &&
[1956]	1144	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
	1145	exit $exit_status
	1146	' 0
	1147	for ac_signal in 1 2 13 15; do
	1148	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
	1149	done
	1150	ac_signal=0
	1151
	1152	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1153	rm -rf conftest* confdefs.h
	1154	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
	1155	echo >confdefs.h
	1156
	1157	# Predefined preprocessor variables.
	1158
	1159	cat >>confdefs.h <<_ACEOF
	1160	#define PACKAGE_NAME "$PACKAGE_NAME"
	1161	_ACEOF
	1162
	1163
	1164	cat >>confdefs.h <<_ACEOF
	1165	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1166	_ACEOF
	1167
	1168
	1169	cat >>confdefs.h <<_ACEOF
	1170	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1171	_ACEOF
	1172
	1173
	1174	cat >>confdefs.h <<_ACEOF
	1175	#define PACKAGE_STRING "$PACKAGE_STRING"
	1176	_ACEOF
	1177
	1178
	1179	cat >>confdefs.h <<_ACEOF
	1180	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1181	_ACEOF
	1182
	1183
	1184	# Let the site file select an alternate cache file if it wants to.
	1185	# Prefer explicitly selected file to automatically selected ones.
	1186	if test -z "$CONFIG_SITE"; then
	1187	if test "x$prefix" != xNONE; then
	1188	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
	1189	else
	1190	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
	1191	fi
	1192	fi
	1193	for ac_site_file in $CONFIG_SITE; do
	1194	if test -r "$ac_site_file"; then
	1195	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
	1196	echo "$as_me: loading site script $ac_site_file" >&6;}
	1197	sed 's/^/\| /' "$ac_site_file" >&5
	1198	. "$ac_site_file"
	1199	fi
	1200	done
	1201
	1202	if test -r "$cache_file"; then
	1203	# Some versions of bash will fail to source /dev/null (special
	1204	# files actually), so we avoid doing that.
	1205	if test -f "$cache_file"; then
	1206	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
	1207	echo "$as_me: loading cache $cache_file" >&6;}
	1208	case $cache_file in
	1209	[\\/]* \| ?:[\\/]* ) . $cache_file;;
	1210	*) . ./$cache_file;;
	1211	esac
	1212	fi
	1213	else
	1214	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
	1215	echo "$as_me: creating cache $cache_file" >&6;}
	1216	>$cache_file
	1217	fi
	1218
	1219	# Check that the precious variables saved in the cache have kept the same
	1220	# value.
	1221	ac_cache_corrupted=false
	1222	for ac_var in `(set) 2>&1 \|
[2984]	1223	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
[1956]	1224	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1225	eval ac_new_set=\$ac_env_${ac_var}_set
	1226	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
	1227	eval ac_new_val="\$ac_env_${ac_var}_value"
	1228	case $ac_old_set,$ac_new_set in
	1229	set,)
	1230	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1231	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1232	ac_cache_corrupted=: ;;
	1233	,set)
	1234	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
	1235	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1236	ac_cache_corrupted=: ;;
	1237	,);;
	1238	*)
	1239	if test "x$ac_old_val" != "x$ac_new_val"; then
[2984]	1240	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
[1956]	1241	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
[2984]	1242	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
[1956]	1243	echo "$as_me: former value: $ac_old_val" >&2;}
[2984]	1244	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
[1956]	1245	echo "$as_me: current value: $ac_new_val" >&2;}
[2984]	1246	ac_cache_corrupted=:
[1956]	1247	fi;;
	1248	esac
	1249	# Pass precious variables to config.status.
	1250	if test "$ac_new_set" = set; then
	1251	case $ac_new_val in
	1252	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
	1253	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1254	*) ac_arg=$ac_var=$ac_new_val ;;
	1255	esac
	1256	case " $ac_configure_args " in
	1257	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1258	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
	1259	esac
	1260	fi
	1261	done
	1262	if $ac_cache_corrupted; then
	1263	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
	1264	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1265	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
	1266	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
	1267	{ (exit 1); exit 1; }; }
	1268	fi
	1269
	1270	ac_ext=c
	1271	ac_cpp='$CPP $CPPFLAGS'
	1272	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1273	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1274	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1275
	1276
	1277
	1278
	1279
	1280
	1281
	1282
	1283
	1284
	1285
	1286
	1287
	1288
	1289
	1290
	1291
	1292
	1293
	1294
	1295
	1296
	1297
	1298
	1299
	1300
	1301
[2983]	1302
	1303	# Detect the canonical host and target build environment.
[1956]	1304	ac_aux_dir=
	1305	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
	1306	if test -f $ac_dir/install-sh; then
	1307	ac_aux_dir=$ac_dir
	1308	ac_install_sh="$ac_aux_dir/install-sh -c"
	1309	break
	1310	elif test -f $ac_dir/install.sh; then
	1311	ac_aux_dir=$ac_dir
	1312	ac_install_sh="$ac_aux_dir/install.sh -c"
	1313	break
	1314	elif test -f $ac_dir/shtool; then
	1315	ac_aux_dir=$ac_dir
	1316	ac_install_sh="$ac_aux_dir/shtool install -c"
	1317	break
	1318	fi
	1319	done
	1320	if test -z "$ac_aux_dir"; then
	1321	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
	1322	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
	1323	{ (exit 1); exit 1; }; }
	1324	fi
	1325	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
	1326	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
	1327	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
	1328
[2983]	1329	# Make sure we can run config.sub.
	1330	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
	1331	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
	1332	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
	1333	{ (exit 1); exit 1; }; }
	1334
	1335	echo "$as_me:$LINENO: checking build system type" >&5
	1336	echo $ECHO_N "checking build system type... $ECHO_C" >&6
	1337	if test "${ac_cv_build+set}" = set; then
	1338	echo $ECHO_N "(cached) $ECHO_C" >&6
	1339	else
	1340	ac_cv_build_alias=$build_alias
	1341	test -z "$ac_cv_build_alias" &&
	1342	ac_cv_build_alias=`$ac_config_guess`
	1343	test -z "$ac_cv_build_alias" &&
	1344	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
	1345	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
	1346	{ (exit 1); exit 1; }; }
	1347	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
	1348	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
	1349	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
	1350	{ (exit 1); exit 1; }; }
	1351
	1352	fi
	1353	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
	1354	echo "${ECHO_T}$ac_cv_build" >&6
	1355	build=$ac_cv_build
	1356	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1357	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1358	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1359
	1360
	1361	echo "$as_me:$LINENO: checking host system type" >&5
	1362	echo $ECHO_N "checking host system type... $ECHO_C" >&6
	1363	if test "${ac_cv_host+set}" = set; then
	1364	echo $ECHO_N "(cached) $ECHO_C" >&6
	1365	else
	1366	ac_cv_host_alias=$host_alias
	1367	test -z "$ac_cv_host_alias" &&
	1368	ac_cv_host_alias=$ac_cv_build_alias
	1369	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
	1370	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
	1371	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
	1372	{ (exit 1); exit 1; }; }
	1373
	1374	fi
	1375	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
	1376	echo "${ECHO_T}$ac_cv_host" >&6
	1377	host=$ac_cv_host
	1378	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1379	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1380	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1381
	1382
	1383	echo "$as_me:$LINENO: checking target system type" >&5
	1384	echo $ECHO_N "checking target system type... $ECHO_C" >&6
	1385	if test "${ac_cv_target+set}" = set; then
	1386	echo $ECHO_N "(cached) $ECHO_C" >&6
	1387	else
	1388	ac_cv_target_alias=$target_alias
	1389	test "x$ac_cv_target_alias" = "x" &&
	1390	ac_cv_target_alias=$ac_cv_host_alias
	1391	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|
	1392	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
	1393	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
	1394	{ (exit 1); exit 1; }; }
	1395
	1396	fi
	1397	echo "$as_me:$LINENO: result: $ac_cv_target" >&5
	1398	echo "${ECHO_T}$ac_cv_target" >&6
	1399	target=$ac_cv_target
	1400	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
	1401	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
	1402	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
	1403
	1404
	1405	# The aliases save the names the user supplied, while $host etc.
	1406	# will get canonicalized.
	1407	test -n "$target_alias" &&
	1408	test "$program_prefix$program_suffix$program_transform_name" = \
	1409	NONENONEs,x,x, &&
	1410	program_prefix=${target_alias}-
	1411
	1412
[2984]	1413	am__api_version="1.7"
[1956]	1414	# Find a good install program. We prefer a C program (faster),
	1415	# so one script is as good as another. But avoid the broken or
	1416	# incompatible versions:
	1417	# SysV /etc/install, /usr/sbin/install
	1418	# SunOS /usr/etc/install
	1419	# IRIX /sbin/install
	1420	# AIX /bin/install
	1421	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1422	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1423	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1424	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1425	# ./install, which can be erroneously created by make from ./install.sh.
	1426	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
	1427	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
	1428	if test -z "$INSTALL"; then
	1429	if test "${ac_cv_path_install+set}" = set; then
	1430	echo $ECHO_N "(cached) $ECHO_C" >&6
	1431	else
	1432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1433	for as_dir in $PATH
	1434	do
	1435	IFS=$as_save_IFS
	1436	test -z "$as_dir" && as_dir=.
	1437	# Account for people who put trailing slashes in PATH elements.
	1438	case $as_dir/ in
	1439	./ \| .// \| /cC/* \| \
	1440	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1441	/usr/ucb/* ) ;;
	1442	*)
	1443	# OSF1 and SCO ODT 3.0 have their own names for install.
	1444	# Don't use installbsd from OSF since it installs stuff as root
	1445	# by default.
	1446	for ac_prog in ginstall scoinst install; do
	1447	for ac_exec_ext in '' $ac_executable_extensions; do
[2984]	1448	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	1449	if test $ac_prog = install &&
	1450	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1451	# AIX install. It has an incompatible calling convention.
	1452	:
	1453	elif test $ac_prog = install &&
	1454	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1455	# program-specific install script used by HP pwplus--don't use.
	1456	:
	1457	else
	1458	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1459	break 3
	1460	fi
	1461	fi
[1956]	1462	done
	1463	done
	1464	;;
	1465	esac
	1466	done
	1467
	1468
[1853]	1469	fi
[1956]	1470	if test "${ac_cv_path_install+set}" = set; then
	1471	INSTALL=$ac_cv_path_install
	1472	else
	1473	# As a last resort, use the slow shell script. We don't cache a
	1474	# path for INSTALL within a source directory, because that will
	1475	# break other packages using the cache if that directory is
	1476	# removed, or if the path is relative.
	1477	INSTALL=$ac_install_sh
	1478	fi
	1479	fi
	1480	echo "$as_me:$LINENO: result: $INSTALL" >&5
	1481	echo "${ECHO_T}$INSTALL" >&6
	1482
	1483	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1484	# It thinks the first close brace ends the variable substitution.
	1485	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1486
	1487	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1488
	1489	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1490
	1491	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
	1492	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
	1493	# Just in case
	1494	sleep 1
	1495	echo timestamp > conftest.file
	1496	# Do `set' in a subshell so we don't clobber the current shell's
	1497	# arguments. Must try -L first in case configure is actually a
	1498	# symlink; some systems play weird games with the mod time of symlinks
	1499	# (eg FreeBSD returns the mod time of the symlink's containing
	1500	# directory).
	1501	if (
	1502	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
	1503	if test "$*" = "X"; then
	1504	# -L didn't work.
	1505	set X `ls -t $srcdir/configure conftest.file`
	1506	fi
	1507	rm -f conftest.file
	1508	if test "$*" != "X $srcdir/configure conftest.file" \
	1509	&& test "$*" != "X conftest.file $srcdir/configure"; then
	1510
	1511	# If neither matched, then we have a broken ls. This can happen
	1512	# if, for instance, CONFIG_SHELL is bash and it inherits a
	1513	# broken ls alias from the environment. This has actually
	1514	# happened. Such a system could not be considered "sane".
	1515	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
	1516	alias in your environment" >&5
	1517	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
	1518	alias in your environment" >&2;}
	1519	{ (exit 1); exit 1; }; }
	1520	fi
	1521
	1522	test "$2" = conftest.file
	1523	)
	1524	then
	1525	# Ok.
	1526	:
[1853]	1527	else
[1956]	1528	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
	1529	Check your system clock" >&5
	1530	echo "$as_me: error: newly created file is older than distributed files!
	1531	Check your system clock" >&2;}
	1532	{ (exit 1); exit 1; }; }
[1853]	1533	fi
[1956]	1534	echo "$as_me:$LINENO: result: yes" >&5
	1535	echo "${ECHO_T}yes" >&6
	1536	test "$program_prefix" != NONE &&
	1537	program_transform_name="s,^,$program_prefix,;$program_transform_name"
	1538	# Use a double $ so make ignores it.
	1539	test "$program_suffix" != NONE &&
	1540	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
	1541	# Double any \ or $. echo might interpret backslashes.
	1542	# By default was `s,x,x', remove it if useless.
	1543	cat <<\_ACEOF >conftest.sed
	1544	s/[\\$]/&&/g;s/;s,x,x,$//
	1545	_ACEOF
	1546	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
	1547	rm conftest.sed
[1853]	1548
[2984]	1549
[1956]	1550	# expand $ac_aux_dir to an absolute path
	1551	am_aux_dir=`cd $ac_aux_dir && pwd`
	1552
	1553	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
	1554	# Use eval to expand $SHELL
	1555	if eval "$MISSING --run true"; then
	1556	am_missing_run="$MISSING --run "
	1557	else
	1558	am_missing_run=
	1559	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
	1560	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	1561	fi
	1562
	1563	for ac_prog in gawk mawk nawk awk
	1564	do
	1565	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1566	set dummy $ac_prog; ac_word=$2
	1567	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1568	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1569	if test "${ac_cv_prog_AWK+set}" = set; then
	1570	echo $ECHO_N "(cached) $ECHO_C" >&6
	1571	else
	1572	if test -n "$AWK"; then
	1573	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	1574	else
	1575	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1576	for as_dir in $PATH
	1577	do
	1578	IFS=$as_save_IFS
	1579	test -z "$as_dir" && as_dir=.
	1580	for ac_exec_ext in '' $ac_executable_extensions; do
	1581	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1582	ac_cv_prog_AWK="$ac_prog"
	1583	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1584	break 2
	1585	fi
	1586	done
	1587	done
	1588
	1589	fi
	1590	fi
	1591	AWK=$ac_cv_prog_AWK
	1592	if test -n "$AWK"; then
	1593	echo "$as_me:$LINENO: result: $AWK" >&5
	1594	echo "${ECHO_T}$AWK" >&6
	1595	else
	1596	echo "$as_me:$LINENO: result: no" >&5
	1597	echo "${ECHO_T}no" >&6
	1598	fi
	1599
	1600	test -n "$AWK" && break
	1601	done
	1602
	1603	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	1604	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
[2984]	1605	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,./+-,__p_,'`
[1956]	1606	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
	1607	echo $ECHO_N "(cached) $ECHO_C" >&6
	1608	else
	1609	cat >conftest.make <<\_ACEOF
	1610	all:
	1611	@echo 'ac_maketemp="$(MAKE)"'
	1612	_ACEOF
	1613	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
	1614	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
	1615	if test -n "$ac_maketemp"; then
	1616	eval ac_cv_prog_make_${ac_make}_set=yes
	1617	else
	1618	eval ac_cv_prog_make_${ac_make}_set=no
	1619	fi
	1620	rm -f conftest.make
	1621	fi
	1622	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
	1623	echo "$as_me:$LINENO: result: yes" >&5
	1624	echo "${ECHO_T}yes" >&6
	1625	SET_MAKE=
	1626	else
	1627	echo "$as_me:$LINENO: result: no" >&5
	1628	echo "${ECHO_T}no" >&6
	1629	SET_MAKE="MAKE=${MAKE-make}"
	1630	fi
	1631
	1632	rm -rf .tst 2>/dev/null
	1633	mkdir .tst 2>/dev/null
	1634	if test -d .tst; then
	1635	am__leading_dot=.
	1636	else
	1637	am__leading_dot=_
	1638	fi
	1639	rmdir .tst 2>/dev/null
	1640
[2984]	1641	# test to see if srcdir already configured
[1956]	1642	if test "`cd $srcdir && pwd`" != "`pwd`" &&
	1643	test -f $srcdir/config.status; then
	1644	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
	1645	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
	1646	{ (exit 1); exit 1; }; }
	1647	fi
	1648
	1649	# test whether we have cygpath
	1650	if test -z "$CYGPATH_W"; then
	1651	if (cygpath --version) >/dev/null 2>/dev/null; then
	1652	CYGPATH_W='cygpath -w'
	1653	else
	1654	CYGPATH_W=echo
	1655	fi
	1656	fi
	1657
	1658
	1659	# Define the identity of the package.
	1660	PACKAGE='orxonox'
	1661	VERSION='0.1-pre-alpha'
	1662
	1663
	1664	cat >>confdefs.h <<_ACEOF
	1665	#define PACKAGE "$PACKAGE"
	1666	_ACEOF
	1667
	1668
	1669	cat >>confdefs.h <<_ACEOF
	1670	#define VERSION "$VERSION"
	1671	_ACEOF
	1672
	1673	# Some tools Automake needs.
	1674
	1675	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	1676
	1677
	1678	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	1679
	1680
	1681	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	1682
	1683
	1684	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	1685
	1686
	1687	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	1688
	1689
	1690	AMTAR=${AMTAR-"${am_missing_run}tar"}
	1691
	1692	install_sh=${install_sh-"$am_aux_dir/install-sh"}
	1693
	1694	# Installed binaries are usually stripped using `strip' when the user
	1695	# run `make install-strip'. However `strip' might not be the right
	1696	# tool to use in cross-compilation environments, therefore Automake
	1697	# will honor the `STRIP' environment variable to overrule this program.
	1698	if test "$cross_compiling" != no; then
	1699	if test -n "$ac_tool_prefix"; then
	1700	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	1701	set dummy ${ac_tool_prefix}strip; ac_word=$2
	1702	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1704	if test "${ac_cv_prog_STRIP+set}" = set; then
	1705	echo $ECHO_N "(cached) $ECHO_C" >&6
	1706	else
	1707	if test -n "$STRIP"; then
	1708	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	1709	else
	1710	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1711	for as_dir in $PATH
	1712	do
	1713	IFS=$as_save_IFS
	1714	test -z "$as_dir" && as_dir=.
	1715	for ac_exec_ext in '' $ac_executable_extensions; do
	1716	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1717	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	1718	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1719	break 2
	1720	fi
	1721	done
	1722	done
	1723
	1724	fi
	1725	fi
	1726	STRIP=$ac_cv_prog_STRIP
	1727	if test -n "$STRIP"; then
	1728	echo "$as_me:$LINENO: result: $STRIP" >&5
	1729	echo "${ECHO_T}$STRIP" >&6
	1730	else
	1731	echo "$as_me:$LINENO: result: no" >&5
	1732	echo "${ECHO_T}no" >&6
	1733	fi
	1734
	1735	fi
	1736	if test -z "$ac_cv_prog_STRIP"; then
	1737	ac_ct_STRIP=$STRIP
	1738	# Extract the first word of "strip", so it can be a program name with args.
	1739	set dummy strip; ac_word=$2
	1740	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1741	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1742	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
	1743	echo $ECHO_N "(cached) $ECHO_C" >&6
	1744	else
	1745	if test -n "$ac_ct_STRIP"; then
	1746	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	1747	else
	1748	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1749	for as_dir in $PATH
	1750	do
	1751	IFS=$as_save_IFS
	1752	test -z "$as_dir" && as_dir=.
	1753	for ac_exec_ext in '' $ac_executable_extensions; do
	1754	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1755	ac_cv_prog_ac_ct_STRIP="strip"
	1756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1757	break 2
	1758	fi
	1759	done
	1760	done
	1761
	1762	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
	1763	fi
	1764	fi
	1765	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	1766	if test -n "$ac_ct_STRIP"; then
	1767	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
	1768	echo "${ECHO_T}$ac_ct_STRIP" >&6
	1769	else
	1770	echo "$as_me:$LINENO: result: no" >&5
	1771	echo "${ECHO_T}no" >&6
	1772	fi
	1773
	1774	STRIP=$ac_ct_STRIP
	1775	else
	1776	STRIP="$ac_cv_prog_STRIP"
	1777	fi
	1778
	1779	fi
	1780	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
	1781
	1782	# We need awk for the "check" target. The system "awk" is bad on
	1783	# some platforms.
	1784
	1785
	1786
	1787
[2627]	1788
[1959]	1789	ac_config_headers="$ac_config_headers config.h"
	1790
	1791
[2018]	1792
[1956]	1793	# Checks for programs.
	1794	ac_ext=cc
	1795	ac_cpp='$CXXCPP $CPPFLAGS'
	1796	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1797	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1798	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	1799	if test -n "$ac_tool_prefix"; then
	1800	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1801	do
	1802	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	1803	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	1804	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1806	if test "${ac_cv_prog_CXX+set}" = set; then
	1807	echo $ECHO_N "(cached) $ECHO_C" >&6
	1808	else
	1809	if test -n "$CXX"; then
	1810	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	1811	else
	1812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1813	for as_dir in $PATH
	1814	do
	1815	IFS=$as_save_IFS
	1816	test -z "$as_dir" && as_dir=.
	1817	for ac_exec_ext in '' $ac_executable_extensions; do
	1818	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1819	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	1820	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1821	break 2
	1822	fi
	1823	done
	1824	done
	1825
	1826	fi
	1827	fi
	1828	CXX=$ac_cv_prog_CXX
	1829	if test -n "$CXX"; then
	1830	echo "$as_me:$LINENO: result: $CXX" >&5
	1831	echo "${ECHO_T}$CXX" >&6
	1832	else
	1833	echo "$as_me:$LINENO: result: no" >&5
	1834	echo "${ECHO_T}no" >&6
	1835	fi
	1836
	1837	test -n "$CXX" && break
	1838	done
	1839	fi
	1840	if test -z "$CXX"; then
	1841	ac_ct_CXX=$CXX
	1842	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
	1843	do
	1844	# Extract the first word of "$ac_prog", so it can be a program name with args.
	1845	set dummy $ac_prog; ac_word=$2
	1846	echo "$as_me:$LINENO: checking for $ac_word" >&5
	1847	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	1848	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
	1849	echo $ECHO_N "(cached) $ECHO_C" >&6
	1850	else
	1851	if test -n "$ac_ct_CXX"; then
	1852	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	1853	else
	1854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1855	for as_dir in $PATH
	1856	do
	1857	IFS=$as_save_IFS
	1858	test -z "$as_dir" && as_dir=.
	1859	for ac_exec_ext in '' $ac_executable_extensions; do
	1860	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	1861	ac_cv_prog_ac_ct_CXX="$ac_prog"
	1862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	1863	break 2
	1864	fi
	1865	done
	1866	done
	1867
	1868	fi
	1869	fi
	1870	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	1871	if test -n "$ac_ct_CXX"; then
	1872	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
	1873	echo "${ECHO_T}$ac_ct_CXX" >&6
	1874	else
	1875	echo "$as_me:$LINENO: result: no" >&5
	1876	echo "${ECHO_T}no" >&6
	1877	fi
	1878
	1879	test -n "$ac_ct_CXX" && break
	1880	done
	1881	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
	1882
	1883	CXX=$ac_ct_CXX
	1884	fi
	1885
	1886
	1887	# Provide some information about the compiler.
	1888	echo "$as_me:$LINENO:" \
	1889	"checking for C++ compiler version" >&5
	1890	ac_compiler=`set X $ac_compile; echo $2`
	1891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	1892	(eval $ac_compiler --version </dev/null >&5) 2>&5
	1893	ac_status=$?
	1894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1895	(exit $ac_status); }
	1896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	1897	(eval $ac_compiler -v </dev/null >&5) 2>&5
	1898	ac_status=$?
	1899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1900	(exit $ac_status); }
	1901	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	1902	(eval $ac_compiler -V </dev/null >&5) 2>&5
	1903	ac_status=$?
	1904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1905	(exit $ac_status); }
	1906
	1907	cat >conftest.$ac_ext <<_ACEOF
[2984]	1908	#line $LINENO "configure"
[1956]	1909	/* confdefs.h. */
	1910	_ACEOF
	1911	cat confdefs.h >>conftest.$ac_ext
	1912	cat >>conftest.$ac_ext <<_ACEOF
	1913	/* end confdefs.h. */
	1914
	1915	int
	1916	main ()
	1917	{
	1918
	1919	;
	1920	return 0;
	1921	}
	1922	_ACEOF
	1923	ac_clean_files_save=$ac_clean_files
	1924	ac_clean_files="$ac_clean_files a.out a.exe b.out"
	1925	# Try to create an executable without -o first, disregard a.out.
	1926	# It will help us diagnose broken compilers, and finding out an intuition
	1927	# of exeext.
[2984]	1928	echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
	1929	echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
[1956]	1930	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	1931	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
	1932	(eval $ac_link_default) 2>&5
	1933	ac_status=$?
	1934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1935	(exit $ac_status); }; then
	1936	# Find the output, starting from the most likely. This scheme is
	1937	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
	1938	# resort.
	1939
	1940	# Be careful to initialize this variable, since it used to be cached.
	1941	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
	1942	ac_cv_exeext=
	1943	# b.out is created by i960 compilers.
	1944	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
	1945	do
	1946	test -f "$ac_file" \|\| continue
	1947	case $ac_file in
	1948	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
[2984]	1949	;;
[1956]	1950	conftest.$ac_ext )
[2984]	1951	# This is the source file.
	1952	;;
[1956]	1953	[ab].out )
[2984]	1954	# We found the default executable, but exeext='' is most
	1955	# certainly right.
	1956	break;;
[1956]	1957	. )
[2984]	1958	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	1959	# FIXME: I believe we export ac_cv_exeext for Libtool,
	1960	# but it would be cool to find out if it's true. Does anybody
	1961	# maintain Libtool? --akim.
	1962	export ac_cv_exeext
	1963	break;;
[1956]	1964	* )
[2984]	1965	break;;
[1956]	1966	esac
	1967	done
	1968	else
	1969	echo "$as_me: failed program was:" >&5
	1970	sed 's/^/\| /' conftest.$ac_ext >&5
	1971
	1972	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
	1973	See \`config.log' for more details." >&5
	1974	echo "$as_me: error: C++ compiler cannot create executables
	1975	See \`config.log' for more details." >&2;}
	1976	{ (exit 77); exit 77; }; }
	1977	fi
	1978
	1979	ac_exeext=$ac_cv_exeext
	1980	echo "$as_me:$LINENO: result: $ac_file" >&5
	1981	echo "${ECHO_T}$ac_file" >&6
	1982
	1983	# Check the compiler produces executables we can run. If not, either
	1984	# the compiler is broken, or we cross compile.
	1985	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
	1986	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
	1987	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
	1988	# If not cross compiling, check that we can run a simple program.
	1989	if test "$cross_compiling" != yes; then
	1990	if { ac_try='./$ac_file'
	1991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	1992	(eval $ac_try) 2>&5
	1993	ac_status=$?
	1994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	1995	(exit $ac_status); }; }; then
	1996	cross_compiling=no
	1997	else
	1998	if test "$cross_compiling" = maybe; then
	1999	cross_compiling=yes
	2000	else
	2001	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
	2002	If you meant to cross compile, use \`--host'.
	2003	See \`config.log' for more details." >&5
	2004	echo "$as_me: error: cannot run C++ compiled programs.
	2005	If you meant to cross compile, use \`--host'.
	2006	See \`config.log' for more details." >&2;}
	2007	{ (exit 1); exit 1; }; }
	2008	fi
	2009	fi
	2010	fi
	2011	echo "$as_me:$LINENO: result: yes" >&5
	2012	echo "${ECHO_T}yes" >&6
	2013
	2014	rm -f a.out a.exe conftest$ac_cv_exeext b.out
	2015	ac_clean_files=$ac_clean_files_save
	2016	# Check the compiler produces executables we can run. If not, either
	2017	# the compiler is broken, or we cross compile.
	2018	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
	2019	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
	2020	echo "$as_me:$LINENO: result: $cross_compiling" >&5
	2021	echo "${ECHO_T}$cross_compiling" >&6
	2022
	2023	echo "$as_me:$LINENO: checking for suffix of executables" >&5
	2024	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
	2025	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	2026	(eval $ac_link) 2>&5
	2027	ac_status=$?
	2028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2029	(exit $ac_status); }; then
	2030	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2031	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2032	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2033	# `rm'.
	2034	for ac_file in conftest.exe conftest conftest.*; do
	2035	test -f "$ac_file" \|\| continue
	2036	case $ac_file in
	2037	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
	2038	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
[2984]	2039	export ac_cv_exeext
	2040	break;;
[1956]	2041	* ) break;;
	2042	esac
	2043	done
	2044	else
	2045	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
	2046	See \`config.log' for more details." >&5
	2047	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
	2048	See \`config.log' for more details." >&2;}
	2049	{ (exit 1); exit 1; }; }
	2050	fi
	2051
	2052	rm -f conftest$ac_cv_exeext
	2053	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
	2054	echo "${ECHO_T}$ac_cv_exeext" >&6
	2055
	2056	rm -f conftest.$ac_ext
	2057	EXEEXT=$ac_cv_exeext
	2058	ac_exeext=$EXEEXT
	2059	echo "$as_me:$LINENO: checking for suffix of object files" >&5
	2060	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
	2061	if test "${ac_cv_objext+set}" = set; then
	2062	echo $ECHO_N "(cached) $ECHO_C" >&6
	2063	else
	2064	cat >conftest.$ac_ext <<_ACEOF
[2984]	2065	#line $LINENO "configure"
[1956]	2066	/* confdefs.h. */
	2067	_ACEOF
	2068	cat confdefs.h >>conftest.$ac_ext
	2069	cat >>conftest.$ac_ext <<_ACEOF
	2070	/* end confdefs.h. */
	2071
	2072	int
	2073	main ()
	2074	{
	2075
	2076	;
	2077	return 0;
	2078	}
	2079	_ACEOF
	2080	rm -f conftest.o conftest.obj
	2081	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
	2082	(eval $ac_compile) 2>&5
	2083	ac_status=$?
	2084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2085	(exit $ac_status); }; then
	2086	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
	2087	case $ac_file in
	2088	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
	2089	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2090	break;;
	2091	esac
	2092	done
	2093	else
	2094	echo "$as_me: failed program was:" >&5
	2095	sed 's/^/\| /' conftest.$ac_ext >&5
	2096
	2097	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
	2098	See \`config.log' for more details." >&5
	2099	echo "$as_me: error: cannot compute suffix of object files: cannot compile
	2100	See \`config.log' for more details." >&2;}
	2101	{ (exit 1); exit 1; }; }
	2102	fi
	2103
	2104	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2105	fi
	2106	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
	2107	echo "${ECHO_T}$ac_cv_objext" >&6
	2108	OBJEXT=$ac_cv_objext
	2109	ac_objext=$OBJEXT
	2110	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
	2111	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
	2112	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
	2113	echo $ECHO_N "(cached) $ECHO_C" >&6
	2114	else
	2115	cat >conftest.$ac_ext <<_ACEOF
[2984]	2116	#line $LINENO "configure"
[1956]	2117	/* confdefs.h. */
	2118	_ACEOF
	2119	cat confdefs.h >>conftest.$ac_ext
	2120	cat >>conftest.$ac_ext <<_ACEOF
	2121	/* end confdefs.h. */
	2122
	2123	int
	2124	main ()
	2125	{
	2126	#ifndef __GNUC__
	2127	choke me
	2128	#endif
	2129
	2130	;
	2131	return 0;
	2132	}
	2133	_ACEOF
	2134	rm -f conftest.$ac_objext
	2135	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2136	(eval $ac_compile) 2>&5
[1956]	2137	ac_status=$?
	2138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2139	(exit $ac_status); } &&
[2984]	2140	{ ac_try='test -s conftest.$ac_objext'
[1956]	2141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2142	(eval $ac_try) 2>&5
	2143	ac_status=$?
	2144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2145	(exit $ac_status); }; }; then
	2146	ac_compiler_gnu=yes
	2147	else
	2148	echo "$as_me: failed program was:" >&5
	2149	sed 's/^/\| /' conftest.$ac_ext >&5
	2150
	2151	ac_compiler_gnu=no
	2152	fi
[2984]	2153	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2154	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2155
	2156	fi
	2157	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
	2158	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
	2159	GXX=`test $ac_compiler_gnu = yes && echo yes`
	2160	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2161	ac_save_CXXFLAGS=$CXXFLAGS
	2162	CXXFLAGS="-g"
	2163	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
	2164	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
	2165	if test "${ac_cv_prog_cxx_g+set}" = set; then
	2166	echo $ECHO_N "(cached) $ECHO_C" >&6
	2167	else
	2168	cat >conftest.$ac_ext <<_ACEOF
[2984]	2169	#line $LINENO "configure"
[1956]	2170	/* confdefs.h. */
	2171	_ACEOF
	2172	cat confdefs.h >>conftest.$ac_ext
	2173	cat >>conftest.$ac_ext <<_ACEOF
	2174	/* end confdefs.h. */
	2175
	2176	int
	2177	main ()
	2178	{
	2179
	2180	;
	2181	return 0;
	2182	}
	2183	_ACEOF
	2184	rm -f conftest.$ac_objext
	2185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2186	(eval $ac_compile) 2>&5
[1956]	2187	ac_status=$?
	2188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2189	(exit $ac_status); } &&
[2984]	2190	{ ac_try='test -s conftest.$ac_objext'
[1956]	2191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2192	(eval $ac_try) 2>&5
	2193	ac_status=$?
	2194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2195	(exit $ac_status); }; }; then
	2196	ac_cv_prog_cxx_g=yes
	2197	else
	2198	echo "$as_me: failed program was:" >&5
	2199	sed 's/^/\| /' conftest.$ac_ext >&5
	2200
	2201	ac_cv_prog_cxx_g=no
	2202	fi
[2984]	2203	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2204	fi
	2205	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
	2206	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
	2207	if test "$ac_test_CXXFLAGS" = set; then
	2208	CXXFLAGS=$ac_save_CXXFLAGS
	2209	elif test $ac_cv_prog_cxx_g = yes; then
	2210	if test "$GXX" = yes; then
	2211	CXXFLAGS="-g -O2"
	2212	else
	2213	CXXFLAGS="-g"
	2214	fi
	2215	else
	2216	if test "$GXX" = yes; then
	2217	CXXFLAGS="-O2"
	2218	else
	2219	CXXFLAGS=
	2220	fi
	2221	fi
	2222	for ac_declaration in \
[2984]	2223	''\
	2224	'#include <stdlib.h>' \
[1956]	2225	'extern "C" void std::exit (int) throw (); using std::exit;' \
	2226	'extern "C" void std::exit (int); using std::exit;' \
	2227	'extern "C" void exit (int) throw ();' \
	2228	'extern "C" void exit (int);' \
	2229	'void exit (int);'
	2230	do
	2231	cat >conftest.$ac_ext <<_ACEOF
[2984]	2232	#line $LINENO "configure"
[1956]	2233	/* confdefs.h. */
	2234	_ACEOF
	2235	cat confdefs.h >>conftest.$ac_ext
	2236	cat >>conftest.$ac_ext <<_ACEOF
	2237	/* end confdefs.h. */
[2984]	2238	#include <stdlib.h>
[1956]	2239	$ac_declaration
	2240	int
	2241	main ()
	2242	{
	2243	exit (42);
	2244	;
	2245	return 0;
	2246	}
	2247	_ACEOF
	2248	rm -f conftest.$ac_objext
	2249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2250	(eval $ac_compile) 2>&5
[1956]	2251	ac_status=$?
	2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2253	(exit $ac_status); } &&
[2984]	2254	{ ac_try='test -s conftest.$ac_objext'
[1956]	2255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2256	(eval $ac_try) 2>&5
	2257	ac_status=$?
	2258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2259	(exit $ac_status); }; }; then
	2260	:
	2261	else
	2262	echo "$as_me: failed program was:" >&5
	2263	sed 's/^/\| /' conftest.$ac_ext >&5
	2264
	2265	continue
	2266	fi
[2984]	2267	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2268	cat >conftest.$ac_ext <<_ACEOF
[2984]	2269	#line $LINENO "configure"
[1956]	2270	/* confdefs.h. */
	2271	_ACEOF
	2272	cat confdefs.h >>conftest.$ac_ext
	2273	cat >>conftest.$ac_ext <<_ACEOF
	2274	/* end confdefs.h. */
	2275	$ac_declaration
	2276	int
	2277	main ()
	2278	{
	2279	exit (42);
	2280	;
	2281	return 0;
	2282	}
	2283	_ACEOF
	2284	rm -f conftest.$ac_objext
	2285	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2286	(eval $ac_compile) 2>&5
[1956]	2287	ac_status=$?
	2288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2289	(exit $ac_status); } &&
[2984]	2290	{ ac_try='test -s conftest.$ac_objext'
[1956]	2291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2292	(eval $ac_try) 2>&5
	2293	ac_status=$?
	2294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2295	(exit $ac_status); }; }; then
	2296	break
	2297	else
	2298	echo "$as_me: failed program was:" >&5
	2299	sed 's/^/\| /' conftest.$ac_ext >&5
	2300
	2301	fi
[2984]	2302	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2303	done
	2304	rm -f conftest*
	2305	if test -n "$ac_declaration"; then
	2306	echo '#ifdef __cplusplus' >>confdefs.h
	2307	echo $ac_declaration >>confdefs.h
	2308	echo '#endif' >>confdefs.h
	2309	fi
	2310
	2311	ac_ext=c
	2312	ac_cpp='$CPP $CPPFLAGS'
	2313	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2314	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2315	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2316	DEPDIR="${am__leading_dot}deps"
	2317
	2318	ac_config_commands="$ac_config_commands depfiles"
	2319
	2320
	2321	am_make=${MAKE-make}
	2322	cat > confinc << 'END'
	2323	am__doit:
	2324	@echo done
	2325	.PHONY: am__doit
	2326	END
	2327	# If we don't find an include directive, just comment out the code.
	2328	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
	2329	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
	2330	am__include="#"
	2331	am__quote=
	2332	_am_result=none
	2333	# First try GNU make style include.
	2334	echo "include confinc" > confmf
	2335	# We grep out `Entering directory' and `Leaving directory'
	2336	# messages which can occur if `w' ends up in MAKEFLAGS.
	2337	# In particular we don't look at `^make:' because GNU make might
	2338	# be invoked under some other name (usually "gmake"), in which
	2339	# case it prints its new name instead of `make'.
	2340	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
	2341	am__include=include
	2342	am__quote=
	2343	_am_result=GNU
	2344	fi
	2345	# Now try BSD make style include.
	2346	if test "$am__include" = "#"; then
	2347	echo '.include "confinc"' > confmf
	2348	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
	2349	am__include=.include
	2350	am__quote="\""
	2351	_am_result=BSD
	2352	fi
	2353	fi
	2354
	2355
	2356	echo "$as_me:$LINENO: result: $_am_result" >&5
	2357	echo "${ECHO_T}$_am_result" >&6
	2358	rm -f confinc confmf
	2359
	2360	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
	2361	if test "${enable_dependency_tracking+set}" = set; then
	2362	enableval="$enable_dependency_tracking"
	2363
	2364	fi;
	2365	if test "x$enable_dependency_tracking" != xno; then
	2366	am_depcomp="$ac_aux_dir/depcomp"
	2367	AMDEPBACKSLASH='\'
	2368	fi
	2369
	2370
	2371	if test "x$enable_dependency_tracking" != xno; then
	2372	AMDEP_TRUE=
	2373	AMDEP_FALSE='#'
	2374	else
	2375	AMDEP_TRUE='#'
	2376	AMDEP_FALSE=
	2377	fi
	2378
	2379
	2380
	2381
	2382	depcc="$CXX" am_compiler_list=
	2383
	2384	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	2385	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	2386	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
	2387	echo $ECHO_N "(cached) $ECHO_C" >&6
	2388	else
	2389	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	2390	# We make a subdir and do the tests there. Otherwise we can end up
	2391	# making bogus files that we don't know about and never remove. For
	2392	# instance it was reported that on HP-UX the gcc test will end up
	2393	# making a dummy file named `D' -- because `-MD' means `put the output
	2394	# in D'.
	2395	mkdir conftest.dir
	2396	# Copy depcomp to subdir because otherwise we won't find it if we're
	2397	# using a relative directory.
	2398	cp "$am_depcomp" conftest.dir
	2399	cd conftest.dir
	2400	# We will build objects and dependencies in a subdirectory because
	2401	# it helps to detect inapplicable dependency modes. For instance
	2402	# both Tru64's cc and ICC support -MD to output dependencies as a
	2403	# side effect of compilation, but ICC will put the dependencies in
	2404	# the current directory while Tru64 will put them in the object
	2405	# directory.
	2406	mkdir sub
	2407
	2408	am_cv_CXX_dependencies_compiler_type=none
	2409	if test "$am_compiler_list" = ""; then
	2410	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	2411	fi
	2412	for depmode in $am_compiler_list; do
	2413	# Setup a source with many dependencies, because some compilers
	2414	# like to wrap large dependency lists on column 80 (with \), and
	2415	# we should not choose a depcomp mode which is confused by this.
	2416	#
	2417	# We need to recreate these files for each test, as the compiler may
	2418	# overwrite some of them when testing with obscure command lines.
	2419	# This happens at least with the AIX C compiler.
	2420	: > sub/conftest.c
	2421	for i in 1 2 3 4 5 6; do
	2422	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2984]	2423	: > sub/conftst$i.h
[1956]	2424	done
	2425	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	2426
	2427	case $depmode in
	2428	nosideeffect)
	2429	# after this tag, mechanisms are not by side-effect, so they'll
	2430	# only be used when explicitly requested
	2431	if test "x$enable_dependency_tracking" = xyes; then
	2432	continue
	2433	else
	2434	break
	2435	fi
	2436	;;
	2437	none) break ;;
	2438	esac
	2439	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	2440	# mode. It turns out that the SunPro C++ compiler does not properly
	2441	# handle `-M -o', and we need to detect this.
	2442	if depmode=$depmode \
	2443	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	2444	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	2445	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	2446	>/dev/null 2>conftest.err &&
	2447	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	2448	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	2449	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	2450	# icc doesn't choke on unknown options, it will just issue warnings
[2984]	2451	# (even with -Werror). So we grep stderr for any message
	2452	# that says an option was ignored.
	2453	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	2454	am_cv_CXX_dependencies_compiler_type=$depmode
	2455	break
	2456	fi
	2457	fi
	2458	done
	2459
	2460	cd ..
	2461	rm -rf conftest.dir
	2462	else
	2463	am_cv_CXX_dependencies_compiler_type=none
	2464	fi
	2465
	2466	fi
	2467	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
	2468	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
	2469	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	2470
	2471
	2472
	2473	if
	2474	test "x$enable_dependency_tracking" != xno \
	2475	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	2476	am__fastdepCXX_TRUE=
	2477	am__fastdepCXX_FALSE='#'
	2478	else
	2479	am__fastdepCXX_TRUE='#'
	2480	am__fastdepCXX_FALSE=
	2481	fi
	2482
	2483
	2484	ac_ext=c
	2485	ac_cpp='$CPP $CPPFLAGS'
	2486	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2487	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2488	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2489	if test -n "$ac_tool_prefix"; then
	2490	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2491	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2492	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2493	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2494	if test "${ac_cv_prog_CC+set}" = set; then
	2495	echo $ECHO_N "(cached) $ECHO_C" >&6
	2496	else
	2497	if test -n "$CC"; then
	2498	ac_cv_prog_CC="$CC" # Let the user override the test.
	2499	else
	2500	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2501	for as_dir in $PATH
	2502	do
	2503	IFS=$as_save_IFS
	2504	test -z "$as_dir" && as_dir=.
	2505	for ac_exec_ext in '' $ac_executable_extensions; do
	2506	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2507	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2508	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2509	break 2
	2510	fi
	2511	done
	2512	done
	2513
	2514	fi
	2515	fi
	2516	CC=$ac_cv_prog_CC
	2517	if test -n "$CC"; then
	2518	echo "$as_me:$LINENO: result: $CC" >&5
	2519	echo "${ECHO_T}$CC" >&6
	2520	else
	2521	echo "$as_me:$LINENO: result: no" >&5
	2522	echo "${ECHO_T}no" >&6
	2523	fi
	2524
	2525	fi
	2526	if test -z "$ac_cv_prog_CC"; then
	2527	ac_ct_CC=$CC
	2528	# Extract the first word of "gcc", so it can be a program name with args.
	2529	set dummy gcc; ac_word=$2
	2530	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2531	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2532	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2533	echo $ECHO_N "(cached) $ECHO_C" >&6
	2534	else
	2535	if test -n "$ac_ct_CC"; then
	2536	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2537	else
	2538	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2539	for as_dir in $PATH
	2540	do
	2541	IFS=$as_save_IFS
	2542	test -z "$as_dir" && as_dir=.
	2543	for ac_exec_ext in '' $ac_executable_extensions; do
	2544	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2545	ac_cv_prog_ac_ct_CC="gcc"
	2546	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2547	break 2
	2548	fi
	2549	done
	2550	done
	2551
	2552	fi
	2553	fi
	2554	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2555	if test -n "$ac_ct_CC"; then
	2556	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2557	echo "${ECHO_T}$ac_ct_CC" >&6
	2558	else
	2559	echo "$as_me:$LINENO: result: no" >&5
	2560	echo "${ECHO_T}no" >&6
	2561	fi
	2562
	2563	CC=$ac_ct_CC
	2564	else
	2565	CC="$ac_cv_prog_CC"
	2566	fi
	2567
	2568	if test -z "$CC"; then
	2569	if test -n "$ac_tool_prefix"; then
	2570	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2571	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2572	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2574	if test "${ac_cv_prog_CC+set}" = set; then
	2575	echo $ECHO_N "(cached) $ECHO_C" >&6
	2576	else
	2577	if test -n "$CC"; then
	2578	ac_cv_prog_CC="$CC" # Let the user override the test.
	2579	else
	2580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2581	for as_dir in $PATH
	2582	do
	2583	IFS=$as_save_IFS
	2584	test -z "$as_dir" && as_dir=.
	2585	for ac_exec_ext in '' $ac_executable_extensions; do
	2586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2587	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2589	break 2
	2590	fi
	2591	done
	2592	done
	2593
	2594	fi
	2595	fi
	2596	CC=$ac_cv_prog_CC
	2597	if test -n "$CC"; then
	2598	echo "$as_me:$LINENO: result: $CC" >&5
	2599	echo "${ECHO_T}$CC" >&6
	2600	else
	2601	echo "$as_me:$LINENO: result: no" >&5
	2602	echo "${ECHO_T}no" >&6
	2603	fi
	2604
	2605	fi
	2606	if test -z "$ac_cv_prog_CC"; then
	2607	ac_ct_CC=$CC
	2608	# Extract the first word of "cc", so it can be a program name with args.
	2609	set dummy cc; ac_word=$2
	2610	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2613	echo $ECHO_N "(cached) $ECHO_C" >&6
	2614	else
	2615	if test -n "$ac_ct_CC"; then
	2616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2617	else
	2618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2619	for as_dir in $PATH
	2620	do
	2621	IFS=$as_save_IFS
	2622	test -z "$as_dir" && as_dir=.
	2623	for ac_exec_ext in '' $ac_executable_extensions; do
	2624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2625	ac_cv_prog_ac_ct_CC="cc"
	2626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2627	break 2
	2628	fi
	2629	done
	2630	done
	2631
	2632	fi
	2633	fi
	2634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2635	if test -n "$ac_ct_CC"; then
	2636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2637	echo "${ECHO_T}$ac_ct_CC" >&6
	2638	else
	2639	echo "$as_me:$LINENO: result: no" >&5
	2640	echo "${ECHO_T}no" >&6
	2641	fi
	2642
	2643	CC=$ac_ct_CC
	2644	else
	2645	CC="$ac_cv_prog_CC"
	2646	fi
	2647
	2648	fi
	2649	if test -z "$CC"; then
	2650	# Extract the first word of "cc", so it can be a program name with args.
	2651	set dummy cc; ac_word=$2
	2652	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2654	if test "${ac_cv_prog_CC+set}" = set; then
	2655	echo $ECHO_N "(cached) $ECHO_C" >&6
	2656	else
	2657	if test -n "$CC"; then
	2658	ac_cv_prog_CC="$CC" # Let the user override the test.
	2659	else
	2660	ac_prog_rejected=no
	2661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2662	for as_dir in $PATH
	2663	do
	2664	IFS=$as_save_IFS
	2665	test -z "$as_dir" && as_dir=.
	2666	for ac_exec_ext in '' $ac_executable_extensions; do
	2667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2668	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2669	ac_prog_rejected=yes
	2670	continue
	2671	fi
	2672	ac_cv_prog_CC="cc"
	2673	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2674	break 2
	2675	fi
	2676	done
	2677	done
	2678
	2679	if test $ac_prog_rejected = yes; then
	2680	# We found a bogon in the path, so make sure we never use it.
	2681	set dummy $ac_cv_prog_CC
	2682	shift
	2683	if test $# != 0; then
	2684	# We chose a different compiler from the bogus one.
	2685	# However, it has the same basename, so the bogon will be chosen
	2686	# first if we set CC to just the basename; use the full file name.
	2687	shift
	2688	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2689	fi
	2690	fi
	2691	fi
	2692	fi
	2693	CC=$ac_cv_prog_CC
	2694	if test -n "$CC"; then
	2695	echo "$as_me:$LINENO: result: $CC" >&5
	2696	echo "${ECHO_T}$CC" >&6
	2697	else
	2698	echo "$as_me:$LINENO: result: no" >&5
	2699	echo "${ECHO_T}no" >&6
	2700	fi
	2701
	2702	fi
	2703	if test -z "$CC"; then
	2704	if test -n "$ac_tool_prefix"; then
	2705	for ac_prog in cl
	2706	do
	2707	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2708	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2709	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2710	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2711	if test "${ac_cv_prog_CC+set}" = set; then
	2712	echo $ECHO_N "(cached) $ECHO_C" >&6
	2713	else
	2714	if test -n "$CC"; then
	2715	ac_cv_prog_CC="$CC" # Let the user override the test.
	2716	else
	2717	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2718	for as_dir in $PATH
	2719	do
	2720	IFS=$as_save_IFS
	2721	test -z "$as_dir" && as_dir=.
	2722	for ac_exec_ext in '' $ac_executable_extensions; do
	2723	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2724	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2725	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2726	break 2
	2727	fi
	2728	done
	2729	done
	2730
	2731	fi
	2732	fi
	2733	CC=$ac_cv_prog_CC
	2734	if test -n "$CC"; then
	2735	echo "$as_me:$LINENO: result: $CC" >&5
	2736	echo "${ECHO_T}$CC" >&6
	2737	else
	2738	echo "$as_me:$LINENO: result: no" >&5
	2739	echo "${ECHO_T}no" >&6
	2740	fi
	2741
	2742	test -n "$CC" && break
	2743	done
	2744	fi
	2745	if test -z "$CC"; then
	2746	ac_ct_CC=$CC
	2747	for ac_prog in cl
	2748	do
	2749	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2750	set dummy $ac_prog; ac_word=$2
	2751	echo "$as_me:$LINENO: checking for $ac_word" >&5
	2752	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	2753	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
	2754	echo $ECHO_N "(cached) $ECHO_C" >&6
	2755	else
	2756	if test -n "$ac_ct_CC"; then
	2757	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2758	else
	2759	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2760	for as_dir in $PATH
	2761	do
	2762	IFS=$as_save_IFS
	2763	test -z "$as_dir" && as_dir=.
	2764	for ac_exec_ext in '' $ac_executable_extensions; do
	2765	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2766	ac_cv_prog_ac_ct_CC="$ac_prog"
	2767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	2768	break 2
	2769	fi
	2770	done
	2771	done
	2772
	2773	fi
	2774	fi
	2775	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2776	if test -n "$ac_ct_CC"; then
	2777	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
	2778	echo "${ECHO_T}$ac_ct_CC" >&6
	2779	else
	2780	echo "$as_me:$LINENO: result: no" >&5
	2781	echo "${ECHO_T}no" >&6
	2782	fi
	2783
	2784	test -n "$ac_ct_CC" && break
	2785	done
	2786
	2787	CC=$ac_ct_CC
	2788	fi
	2789
	2790	fi
	2791
	2792
	2793	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
	2794	See \`config.log' for more details." >&5
	2795	echo "$as_me: error: no acceptable C compiler found in \$PATH
	2796	See \`config.log' for more details." >&2;}
	2797	{ (exit 1); exit 1; }; }
	2798
	2799	# Provide some information about the compiler.
	2800	echo "$as_me:$LINENO:" \
	2801	"checking for C compiler version" >&5
	2802	ac_compiler=`set X $ac_compile; echo $2`
	2803	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
	2804	(eval $ac_compiler --version </dev/null >&5) 2>&5
	2805	ac_status=$?
	2806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2807	(exit $ac_status); }
	2808	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
	2809	(eval $ac_compiler -v </dev/null >&5) 2>&5
	2810	ac_status=$?
	2811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2812	(exit $ac_status); }
	2813	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
	2814	(eval $ac_compiler -V </dev/null >&5) 2>&5
	2815	ac_status=$?
	2816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2817	(exit $ac_status); }
	2818
	2819	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
	2820	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
	2821	if test "${ac_cv_c_compiler_gnu+set}" = set; then
	2822	echo $ECHO_N "(cached) $ECHO_C" >&6
	2823	else
	2824	cat >conftest.$ac_ext <<_ACEOF
[2984]	2825	#line $LINENO "configure"
[1956]	2826	/* confdefs.h. */
	2827	_ACEOF
	2828	cat confdefs.h >>conftest.$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
[2984]	2845	(eval $ac_compile) 2>&5
[1956]	2846	ac_status=$?
	2847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2848	(exit $ac_status); } &&
[2984]	2849	{ ac_try='test -s conftest.$ac_objext'
[1956]	2850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2851	(eval $ac_try) 2>&5
	2852	ac_status=$?
	2853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2854	(exit $ac_status); }; }; then
	2855	ac_compiler_gnu=yes
	2856	else
	2857	echo "$as_me: failed program was:" >&5
	2858	sed 's/^/\| /' conftest.$ac_ext >&5
	2859
	2860	ac_compiler_gnu=no
	2861	fi
[2984]	2862	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2863	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2864
	2865	fi
	2866	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
	2867	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
	2868	GCC=`test $ac_compiler_gnu = yes && echo yes`
	2869	ac_test_CFLAGS=${CFLAGS+set}
	2870	ac_save_CFLAGS=$CFLAGS
	2871	CFLAGS="-g"
	2872	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
	2873	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
	2874	if test "${ac_cv_prog_cc_g+set}" = set; then
	2875	echo $ECHO_N "(cached) $ECHO_C" >&6
	2876	else
	2877	cat >conftest.$ac_ext <<_ACEOF
[2984]	2878	#line $LINENO "configure"
[1956]	2879	/* confdefs.h. */
	2880	_ACEOF
	2881	cat confdefs.h >>conftest.$ac_ext
	2882	cat >>conftest.$ac_ext <<_ACEOF
	2883	/* end confdefs.h. */
	2884
	2885	int
	2886	main ()
	2887	{
	2888
	2889	;
	2890	return 0;
	2891	}
	2892	_ACEOF
	2893	rm -f conftest.$ac_objext
	2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2895	(eval $ac_compile) 2>&5
[1956]	2896	ac_status=$?
	2897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2898	(exit $ac_status); } &&
[2984]	2899	{ ac_try='test -s conftest.$ac_objext'
[1956]	2900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2901	(eval $ac_try) 2>&5
	2902	ac_status=$?
	2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2904	(exit $ac_status); }; }; then
	2905	ac_cv_prog_cc_g=yes
	2906	else
	2907	echo "$as_me: failed program was:" >&5
	2908	sed 's/^/\| /' conftest.$ac_ext >&5
	2909
	2910	ac_cv_prog_cc_g=no
	2911	fi
[2984]	2912	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	2913	fi
	2914	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
	2915	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
	2916	if test "$ac_test_CFLAGS" = set; then
	2917	CFLAGS=$ac_save_CFLAGS
	2918	elif test $ac_cv_prog_cc_g = yes; then
	2919	if test "$GCC" = yes; then
	2920	CFLAGS="-g -O2"
	2921	else
	2922	CFLAGS="-g"
	2923	fi
	2924	else
	2925	if test "$GCC" = yes; then
	2926	CFLAGS="-O2"
	2927	else
	2928	CFLAGS=
	2929	fi
	2930	fi
	2931	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
	2932	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
	2933	if test "${ac_cv_prog_cc_stdc+set}" = set; then
	2934	echo $ECHO_N "(cached) $ECHO_C" >&6
	2935	else
	2936	ac_cv_prog_cc_stdc=no
	2937	ac_save_CC=$CC
	2938	cat >conftest.$ac_ext <<_ACEOF
[2984]	2939	#line $LINENO "configure"
[1956]	2940	/* confdefs.h. */
	2941	_ACEOF
	2942	cat confdefs.h >>conftest.$ac_ext
	2943	cat >>conftest.$ac_ext <<_ACEOF
	2944	/* end confdefs.h. */
	2945	#include <stdarg.h>
	2946	#include <stdio.h>
	2947	#include <sys/types.h>
	2948	#include <sys/stat.h>
	2949	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2950	struct buf { int x; };
	2951	FILE * (rcsopen) (struct buf , struct stat *, int);
	2952	static char *e (p, i)
	2953	char **p;
	2954	int i;
	2955	{
	2956	return p[i];
	2957	}
	2958	static char f (char (g) (char , int), char *p, ...)
	2959	{
	2960	char *s;
	2961	va_list v;
	2962	va_start (v,p);
	2963	s = g (p, va_arg (v,int));
	2964	va_end (v);
	2965	return s;
	2966	}
	2967	int test (int i, double x);
	2968	struct s1 {int (*f) (int a);};
	2969	struct s2 {int (*f) (double a);};
	2970	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2971	int argc;
	2972	char **argv;
	2973	int
	2974	main ()
	2975	{
	2976	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	2977	;
	2978	return 0;
	2979	}
	2980	_ACEOF
	2981	# Don't try gcc -ansi; that turns off useful extensions and
	2982	# breaks some systems' header files.
	2983	# AIX -qlanglvl=ansi
	2984	# Ultrix and OSF/1 -std1
	2985	# HP-UX 10.20 and later -Ae
	2986	# HP-UX older versions -Aa -D_HPUX_SOURCE
	2987	# SVR4 -Xc -D__EXTENSIONS__
	2988	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	2989	do
	2990	CC="$ac_save_CC $ac_arg"
	2991	rm -f conftest.$ac_objext
	2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	2993	(eval $ac_compile) 2>&5
[1956]	2994	ac_status=$?
	2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	2996	(exit $ac_status); } &&
[2984]	2997	{ ac_try='test -s conftest.$ac_objext'
[1956]	2998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	2999	(eval $ac_try) 2>&5
	3000	ac_status=$?
	3001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3002	(exit $ac_status); }; }; then
	3003	ac_cv_prog_cc_stdc=$ac_arg
	3004	break
	3005	else
	3006	echo "$as_me: failed program was:" >&5
	3007	sed 's/^/\| /' conftest.$ac_ext >&5
	3008
	3009	fi
[2984]	3010	rm -f conftest.$ac_objext
[1956]	3011	done
	3012	rm -f conftest.$ac_ext conftest.$ac_objext
	3013	CC=$ac_save_CC
	3014
	3015	fi
	3016
	3017	case "x$ac_cv_prog_cc_stdc" in
	3018	x\|xno)
	3019	echo "$as_me:$LINENO: result: none needed" >&5
	3020	echo "${ECHO_T}none needed" >&6 ;;
	3021	*)
	3022	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
	3023	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
	3024	CC="$CC $ac_cv_prog_cc_stdc" ;;
	3025	esac
	3026
	3027	# Some people use a C++ compiler to compile C. Since we use `exit',
	3028	# in C++ we need to declare it. In case someone uses the same compiler
	3029	# for both compiling C and C++ we need to have the C++ compiler decide
	3030	# the declaration of exit, since it's the most demanding environment.
	3031	cat >conftest.$ac_ext <<_ACEOF
	3032	#ifndef __cplusplus
	3033	choke me
	3034	#endif
	3035	_ACEOF
	3036	rm -f conftest.$ac_objext
	3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3038	(eval $ac_compile) 2>&5
[1956]	3039	ac_status=$?
	3040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3041	(exit $ac_status); } &&
[2984]	3042	{ ac_try='test -s conftest.$ac_objext'
[1956]	3043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3044	(eval $ac_try) 2>&5
	3045	ac_status=$?
	3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3047	(exit $ac_status); }; }; then
	3048	for ac_declaration in \
[2984]	3049	''\
	3050	'#include <stdlib.h>' \
[1956]	3051	'extern "C" void std::exit (int) throw (); using std::exit;' \
	3052	'extern "C" void std::exit (int); using std::exit;' \
	3053	'extern "C" void exit (int) throw ();' \
	3054	'extern "C" void exit (int);' \
	3055	'void exit (int);'
	3056	do
	3057	cat >conftest.$ac_ext <<_ACEOF
[2984]	3058	#line $LINENO "configure"
[1956]	3059	/* confdefs.h. */
	3060	_ACEOF
	3061	cat confdefs.h >>conftest.$ac_ext
	3062	cat >>conftest.$ac_ext <<_ACEOF
	3063	/* end confdefs.h. */
[2984]	3064	#include <stdlib.h>
[1956]	3065	$ac_declaration
	3066	int
	3067	main ()
	3068	{
	3069	exit (42);
	3070	;
	3071	return 0;
	3072	}
	3073	_ACEOF
	3074	rm -f conftest.$ac_objext
	3075	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3076	(eval $ac_compile) 2>&5
[1956]	3077	ac_status=$?
	3078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3079	(exit $ac_status); } &&
[2984]	3080	{ ac_try='test -s conftest.$ac_objext'
[1956]	3081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3082	(eval $ac_try) 2>&5
	3083	ac_status=$?
	3084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3085	(exit $ac_status); }; }; then
	3086	:
	3087	else
	3088	echo "$as_me: failed program was:" >&5
	3089	sed 's/^/\| /' conftest.$ac_ext >&5
	3090
	3091	continue
	3092	fi
[2984]	3093	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	3094	cat >conftest.$ac_ext <<_ACEOF
[2984]	3095	#line $LINENO "configure"
[1956]	3096	/* confdefs.h. */
	3097	_ACEOF
	3098	cat confdefs.h >>conftest.$ac_ext
	3099	cat >>conftest.$ac_ext <<_ACEOF
	3100	/* end confdefs.h. */
	3101	$ac_declaration
	3102	int
	3103	main ()
	3104	{
	3105	exit (42);
	3106	;
	3107	return 0;
	3108	}
	3109	_ACEOF
	3110	rm -f conftest.$ac_objext
	3111	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3112	(eval $ac_compile) 2>&5
[1956]	3113	ac_status=$?
	3114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3115	(exit $ac_status); } &&
[2984]	3116	{ ac_try='test -s conftest.$ac_objext'
[1956]	3117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3118	(eval $ac_try) 2>&5
	3119	ac_status=$?
	3120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3121	(exit $ac_status); }; }; then
	3122	break
	3123	else
	3124	echo "$as_me: failed program was:" >&5
	3125	sed 's/^/\| /' conftest.$ac_ext >&5
	3126
	3127	fi
[2984]	3128	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	3129	done
	3130	rm -f conftest*
	3131	if test -n "$ac_declaration"; then
	3132	echo '#ifdef __cplusplus' >>confdefs.h
	3133	echo $ac_declaration >>confdefs.h
	3134	echo '#endif' >>confdefs.h
	3135	fi
	3136
	3137	else
	3138	echo "$as_me: failed program was:" >&5
	3139	sed 's/^/\| /' conftest.$ac_ext >&5
	3140
	3141	fi
[2984]	3142	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	3143	ac_ext=c
	3144	ac_cpp='$CPP $CPPFLAGS'
	3145	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3146	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3147	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3148
	3149	depcc="$CC" am_compiler_list=
	3150
	3151	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
	3152	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
	3153	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
	3154	echo $ECHO_N "(cached) $ECHO_C" >&6
	3155	else
	3156	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3157	# We make a subdir and do the tests there. Otherwise we can end up
	3158	# making bogus files that we don't know about and never remove. For
	3159	# instance it was reported that on HP-UX the gcc test will end up
	3160	# making a dummy file named `D' -- because `-MD' means `put the output
	3161	# in D'.
	3162	mkdir conftest.dir
	3163	# Copy depcomp to subdir because otherwise we won't find it if we're
	3164	# using a relative directory.
	3165	cp "$am_depcomp" conftest.dir
	3166	cd conftest.dir
	3167	# We will build objects and dependencies in a subdirectory because
	3168	# it helps to detect inapplicable dependency modes. For instance
	3169	# both Tru64's cc and ICC support -MD to output dependencies as a
	3170	# side effect of compilation, but ICC will put the dependencies in
	3171	# the current directory while Tru64 will put them in the object
	3172	# directory.
	3173	mkdir sub
	3174
	3175	am_cv_CC_dependencies_compiler_type=none
	3176	if test "$am_compiler_list" = ""; then
	3177	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3178	fi
	3179	for depmode in $am_compiler_list; do
	3180	# Setup a source with many dependencies, because some compilers
	3181	# like to wrap large dependency lists on column 80 (with \), and
	3182	# we should not choose a depcomp mode which is confused by this.
	3183	#
	3184	# We need to recreate these files for each test, as the compiler may
	3185	# overwrite some of them when testing with obscure command lines.
	3186	# This happens at least with the AIX C compiler.
	3187	: > sub/conftest.c
	3188	for i in 1 2 3 4 5 6; do
	3189	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2984]	3190	: > sub/conftst$i.h
[1956]	3191	done
	3192	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3193
	3194	case $depmode in
	3195	nosideeffect)
	3196	# after this tag, mechanisms are not by side-effect, so they'll
	3197	# only be used when explicitly requested
	3198	if test "x$enable_dependency_tracking" = xyes; then
	3199	continue
	3200	else
	3201	break
	3202	fi
	3203	;;
	3204	none) break ;;
	3205	esac
	3206	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3207	# mode. It turns out that the SunPro C++ compiler does not properly
	3208	# handle `-M -o', and we need to detect this.
	3209	if depmode=$depmode \
	3210	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
	3211	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3212	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
	3213	>/dev/null 2>conftest.err &&
	3214	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3215	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
	3216	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3217	# icc doesn't choke on unknown options, it will just issue warnings
[2984]	3218	# (even with -Werror). So we grep stderr for any message
	3219	# that says an option was ignored.
	3220	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
[1956]	3221	am_cv_CC_dependencies_compiler_type=$depmode
	3222	break
	3223	fi
	3224	fi
	3225	done
	3226
	3227	cd ..
	3228	rm -rf conftest.dir
	3229	else
	3230	am_cv_CC_dependencies_compiler_type=none
	3231	fi
	3232
	3233	fi
	3234	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
	3235	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
	3236	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3237
	3238
	3239
	3240	if
	3241	test "x$enable_dependency_tracking" != xno \
	3242	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3243	am__fastdepCC_TRUE=
	3244	am__fastdepCC_FALSE='#'
	3245	else
	3246	am__fastdepCC_TRUE='#'
	3247	am__fastdepCC_FALSE=
	3248	fi
	3249
	3250
	3251
[1971]	3252	ac_ext=c
	3253	ac_cpp='$CPP $CPPFLAGS'
	3254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3257	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
	3258	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
	3259	# On Suns, sometimes $CPP names a directory.
	3260	if test -n "$CPP" && test -d "$CPP"; then
	3261	CPP=
	3262	fi
	3263	if test -z "$CPP"; then
	3264	if test "${ac_cv_prog_CPP+set}" = set; then
[1956]	3265	echo $ECHO_N "(cached) $ECHO_C" >&6
	3266	else
[1971]	3267	# Double quotes because CPP needs to be expanded
	3268	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	3269	do
	3270	ac_preproc_ok=false
	3271	for ac_c_preproc_warn_flag in '' yes
	3272	do
	3273	# Use a header file that comes with gcc, so configuring glibc
	3274	# with a fresh cross-compiler works.
	3275	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3276	# <limits.h> exists even on freestanding compilers.
	3277	# On the NeXT, cc -E runs the code through the compiler's parser,
	3278	# not just through cpp. "Syntax error" is here to catch this case.
	3279	cat >conftest.$ac_ext <<_ACEOF
[2984]	3280	#line $LINENO "configure"
[1971]	3281	/* confdefs.h. */
	3282	_ACEOF
	3283	cat confdefs.h >>conftest.$ac_ext
	3284	cat >>conftest.$ac_ext <<_ACEOF
	3285	/* end confdefs.h. */
	3286	#ifdef __STDC__
	3287	# include <limits.h>
	3288	#else
	3289	# include <assert.h>
	3290	#endif
[2984]	3291	Syntax error
[1971]	3292	_ACEOF
	3293	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3294	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3295	ac_status=$?
	3296	grep -v '^ *+' conftest.er1 >conftest.err
	3297	rm -f conftest.er1
	3298	cat conftest.err >&5
	3299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3300	(exit $ac_status); } >/dev/null; then
	3301	if test -s conftest.err; then
	3302	ac_cpp_err=$ac_c_preproc_warn_flag
	3303	else
	3304	ac_cpp_err=
	3305	fi
	3306	else
	3307	ac_cpp_err=yes
	3308	fi
	3309	if test -z "$ac_cpp_err"; then
	3310	:
	3311	else
	3312	echo "$as_me: failed program was:" >&5
	3313	sed 's/^/\| /' conftest.$ac_ext >&5
	3314
	3315	# Broken: fails on valid input.
	3316	continue
	3317	fi
	3318	rm -f conftest.err conftest.$ac_ext
	3319
	3320	# OK, works on sane cases. Now check whether non-existent headers
	3321	# can be detected and how.
	3322	cat >conftest.$ac_ext <<_ACEOF
[2984]	3323	#line $LINENO "configure"
[1971]	3324	/* confdefs.h. */
	3325	_ACEOF
	3326	cat confdefs.h >>conftest.$ac_ext
	3327	cat >>conftest.$ac_ext <<_ACEOF
	3328	/* end confdefs.h. */
	3329	#include <ac_nonexistent.h>
	3330	_ACEOF
	3331	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3332	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3333	ac_status=$?
	3334	grep -v '^ *+' conftest.er1 >conftest.err
	3335	rm -f conftest.er1
	3336	cat conftest.err >&5
	3337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3338	(exit $ac_status); } >/dev/null; then
	3339	if test -s conftest.err; then
	3340	ac_cpp_err=$ac_c_preproc_warn_flag
	3341	else
	3342	ac_cpp_err=
	3343	fi
	3344	else
	3345	ac_cpp_err=yes
	3346	fi
	3347	if test -z "$ac_cpp_err"; then
	3348	# Broken: success on invalid input.
	3349	continue
	3350	else
	3351	echo "$as_me: failed program was:" >&5
	3352	sed 's/^/\| /' conftest.$ac_ext >&5
	3353
	3354	# Passes both tests.
	3355	ac_preproc_ok=:
	3356	break
	3357	fi
	3358	rm -f conftest.err conftest.$ac_ext
	3359
	3360	done
	3361	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3362	rm -f conftest.err conftest.$ac_ext
	3363	if $ac_preproc_ok; then
	3364	break
	3365	fi
	3366
	3367	done
	3368	ac_cv_prog_CPP=$CPP
	3369
	3370	fi
	3371	CPP=$ac_cv_prog_CPP
	3372	else
	3373	ac_cv_prog_CPP=$CPP
	3374	fi
	3375	echo "$as_me:$LINENO: result: $CPP" >&5
	3376	echo "${ECHO_T}$CPP" >&6
	3377	ac_preproc_ok=false
	3378	for ac_c_preproc_warn_flag in '' yes
	3379	do
	3380	# Use a header file that comes with gcc, so configuring glibc
	3381	# with a fresh cross-compiler works.
	3382	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	3383	# <limits.h> exists even on freestanding compilers.
	3384	# On the NeXT, cc -E runs the code through the compiler's parser,
	3385	# not just through cpp. "Syntax error" is here to catch this case.
	3386	cat >conftest.$ac_ext <<_ACEOF
[2984]	3387	#line $LINENO "configure"
[1971]	3388	/* confdefs.h. */
	3389	_ACEOF
	3390	cat confdefs.h >>conftest.$ac_ext
	3391	cat >>conftest.$ac_ext <<_ACEOF
	3392	/* end confdefs.h. */
	3393	#ifdef __STDC__
	3394	# include <limits.h>
	3395	#else
	3396	# include <assert.h>
	3397	#endif
[2984]	3398	Syntax error
[1971]	3399	_ACEOF
	3400	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3401	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3402	ac_status=$?
	3403	grep -v '^ *+' conftest.er1 >conftest.err
	3404	rm -f conftest.er1
	3405	cat conftest.err >&5
	3406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3407	(exit $ac_status); } >/dev/null; then
	3408	if test -s conftest.err; then
	3409	ac_cpp_err=$ac_c_preproc_warn_flag
	3410	else
	3411	ac_cpp_err=
	3412	fi
	3413	else
	3414	ac_cpp_err=yes
	3415	fi
	3416	if test -z "$ac_cpp_err"; then
	3417	:
	3418	else
	3419	echo "$as_me: failed program was:" >&5
	3420	sed 's/^/\| /' conftest.$ac_ext >&5
	3421
	3422	# Broken: fails on valid input.
	3423	continue
	3424	fi
	3425	rm -f conftest.err conftest.$ac_ext
	3426
	3427	# OK, works on sane cases. Now check whether non-existent headers
	3428	# can be detected and how.
	3429	cat >conftest.$ac_ext <<_ACEOF
[2984]	3430	#line $LINENO "configure"
[1971]	3431	/* confdefs.h. */
	3432	_ACEOF
	3433	cat confdefs.h >>conftest.$ac_ext
	3434	cat >>conftest.$ac_ext <<_ACEOF
	3435	/* end confdefs.h. */
	3436	#include <ac_nonexistent.h>
	3437	_ACEOF
	3438	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3439	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3440	ac_status=$?
	3441	grep -v '^ *+' conftest.er1 >conftest.err
	3442	rm -f conftest.er1
	3443	cat conftest.err >&5
	3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3445	(exit $ac_status); } >/dev/null; then
	3446	if test -s conftest.err; then
	3447	ac_cpp_err=$ac_c_preproc_warn_flag
	3448	else
	3449	ac_cpp_err=
	3450	fi
	3451	else
	3452	ac_cpp_err=yes
	3453	fi
	3454	if test -z "$ac_cpp_err"; then
	3455	# Broken: success on invalid input.
	3456	continue
	3457	else
	3458	echo "$as_me: failed program was:" >&5
	3459	sed 's/^/\| /' conftest.$ac_ext >&5
	3460
	3461	# Passes both tests.
	3462	ac_preproc_ok=:
	3463	break
	3464	fi
	3465	rm -f conftest.err conftest.$ac_ext
	3466
	3467	done
	3468	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3469	rm -f conftest.err conftest.$ac_ext
	3470	if $ac_preproc_ok; then
	3471	:
	3472	else
	3473	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
	3474	See \`config.log' for more details." >&5
	3475	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
	3476	See \`config.log' for more details." >&2;}
	3477	{ (exit 1); exit 1; }; }
	3478	fi
	3479
	3480	ac_ext=c
	3481	ac_cpp='$CPP $CPPFLAGS'
	3482	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3483	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3484	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3485
	3486
	3487	echo "$as_me:$LINENO: checking for egrep" >&5
	3488	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
	3489	if test "${ac_cv_prog_egrep+set}" = set; then
	3490	echo $ECHO_N "(cached) $ECHO_C" >&6
	3491	else
	3492	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
	3493	then ac_cv_prog_egrep='grep -E'
	3494	else ac_cv_prog_egrep='egrep'
	3495	fi
	3496	fi
	3497	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
	3498	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
	3499	EGREP=$ac_cv_prog_egrep
	3500
	3501
	3502	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	3503	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	3504	if test "${ac_cv_header_stdc+set}" = set; then
	3505	echo $ECHO_N "(cached) $ECHO_C" >&6
	3506	else
	3507	cat >conftest.$ac_ext <<_ACEOF
[2984]	3508	#line $LINENO "configure"
[1971]	3509	/* confdefs.h. */
	3510	_ACEOF
	3511	cat confdefs.h >>conftest.$ac_ext
	3512	cat >>conftest.$ac_ext <<_ACEOF
	3513	/* end confdefs.h. */
	3514	#include <stdlib.h>
	3515	#include <stdarg.h>
	3516	#include <string.h>
	3517	#include <float.h>
	3518
	3519	int
	3520	main ()
	3521	{
	3522
	3523	;
	3524	return 0;
	3525	}
	3526	_ACEOF
	3527	rm -f conftest.$ac_objext
	3528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3529	(eval $ac_compile) 2>&5
[1971]	3530	ac_status=$?
	3531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3532	(exit $ac_status); } &&
[2984]	3533	{ ac_try='test -s conftest.$ac_objext'
[1971]	3534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3535	(eval $ac_try) 2>&5
	3536	ac_status=$?
	3537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3538	(exit $ac_status); }; }; then
	3539	ac_cv_header_stdc=yes
	3540	else
	3541	echo "$as_me: failed program was:" >&5
	3542	sed 's/^/\| /' conftest.$ac_ext >&5
	3543
	3544	ac_cv_header_stdc=no
	3545	fi
[2984]	3546	rm -f conftest.$ac_objext conftest.$ac_ext
[1971]	3547
	3548	if test $ac_cv_header_stdc = yes; then
	3549	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3550	cat >conftest.$ac_ext <<_ACEOF
[2984]	3551	#line $LINENO "configure"
[1971]	3552	/* confdefs.h. */
	3553	_ACEOF
	3554	cat confdefs.h >>conftest.$ac_ext
	3555	cat >>conftest.$ac_ext <<_ACEOF
	3556	/* end confdefs.h. */
	3557	#include <string.h>
	3558
	3559	_ACEOF
	3560	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3561	$EGREP "memchr" >/dev/null 2>&1; then
	3562	:
	3563	else
	3564	ac_cv_header_stdc=no
	3565	fi
	3566	rm -f conftest*
	3567
	3568	fi
	3569
	3570	if test $ac_cv_header_stdc = yes; then
	3571	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3572	cat >conftest.$ac_ext <<_ACEOF
[2984]	3573	#line $LINENO "configure"
[1971]	3574	/* confdefs.h. */
	3575	_ACEOF
	3576	cat confdefs.h >>conftest.$ac_ext
	3577	cat >>conftest.$ac_ext <<_ACEOF
	3578	/* end confdefs.h. */
	3579	#include <stdlib.h>
	3580
	3581	_ACEOF
	3582	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3583	$EGREP "free" >/dev/null 2>&1; then
	3584	:
	3585	else
	3586	ac_cv_header_stdc=no
	3587	fi
	3588	rm -f conftest*
	3589
	3590	fi
	3591
	3592	if test $ac_cv_header_stdc = yes; then
	3593	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3594	if test "$cross_compiling" = yes; then
	3595	:
	3596	else
	3597	cat >conftest.$ac_ext <<_ACEOF
[2984]	3598	#line $LINENO "configure"
[1971]	3599	/* confdefs.h. */
	3600	_ACEOF
	3601	cat confdefs.h >>conftest.$ac_ext
	3602	cat >>conftest.$ac_ext <<_ACEOF
	3603	/* end confdefs.h. */
	3604	#include <ctype.h>
	3605	#if ((' ' & 0x0FF) == 0x020)
	3606	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3607	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3608	#else
	3609	# define ISLOWER(c) \
[2984]	3610	(('a' <= (c) && (c) <= 'i') \
	3611	\|\| ('j' <= (c) && (c) <= 'r') \
	3612	\|\| ('s' <= (c) && (c) <= 'z'))
[1971]	3613	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3614	#endif
	3615
	3616	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3617	int
	3618	main ()
	3619	{
	3620	int i;
	3621	for (i = 0; i < 256; i++)
	3622	if (XOR (islower (i), ISLOWER (i))
[2984]	3623	\|\| toupper (i) != TOUPPER (i))
[1971]	3624	exit(2);
	3625	exit (0);
	3626	}
	3627	_ACEOF
	3628	rm -f conftest$ac_exeext
	3629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	3630	(eval $ac_link) 2>&5
	3631	ac_status=$?
	3632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3633	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	3634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3635	(eval $ac_try) 2>&5
	3636	ac_status=$?
	3637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3638	(exit $ac_status); }; }; then
	3639	:
	3640	else
	3641	echo "$as_me: program exited with status $ac_status" >&5
	3642	echo "$as_me: failed program was:" >&5
	3643	sed 's/^/\| /' conftest.$ac_ext >&5
	3644
	3645	( exit $ac_status )
	3646	ac_cv_header_stdc=no
	3647	fi
[2984]	3648	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[1971]	3649	fi
	3650	fi
	3651	fi
	3652	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	3653	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	3654	if test $ac_cv_header_stdc = yes; then
	3655
	3656	cat >>confdefs.h <<\_ACEOF
	3657	#define STDC_HEADERS 1
	3658	_ACEOF
	3659
	3660	fi
	3661
	3662
[2977]	3663	### CHECKING FOR SYSTEM ###
[1971]	3664
[2977]	3665	echo "$as_me:$LINENO: checking for System" >&5
	3666	echo $ECHO_N "checking for System... $ECHO_C" >&6
[2983]	3667	## checking for openGL-environment and other sys-specific parameters
	3668	case "$target" in
[2977]	3669	### WINDOWS ###
[2983]	3670	--mingw32*)
[2977]	3671	echo "mingw-WINDOWS detected"
[1971]	3672
[2977]	3673	mingw="yes"
	3674	MSBITFIELDS="-mms-bitfields"
	3675	MWINDOWS="-mwindows"
[1971]	3676
[2977]	3677	# checking gl header
	3678	#done before loop
[1971]	3679
[2977]	3680	# checking gl header
	3681	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]	3682
	3683
	3684
	3685
[2977]	3686
	3687
	3688
	3689
	3690
[1971]	3691	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
[2984]	3692	inttypes.h stdint.h unistd.h
[1971]	3693	do
	3694	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3695	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3696	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3697	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3698	echo $ECHO_N "(cached) $ECHO_C" >&6
	3699	else
	3700	cat >conftest.$ac_ext <<_ACEOF
[2984]	3701	#line $LINENO "configure"
[1971]	3702	/* confdefs.h. */
	3703	_ACEOF
	3704	cat confdefs.h >>conftest.$ac_ext
	3705	cat >>conftest.$ac_ext <<_ACEOF
	3706	/* end confdefs.h. */
	3707	$ac_includes_default
	3708
	3709	#include <$ac_header>
	3710	_ACEOF
	3711	rm -f conftest.$ac_objext
	3712	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3713	(eval $ac_compile) 2>&5
[1971]	3714	ac_status=$?
	3715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3716	(exit $ac_status); } &&
[2984]	3717	{ ac_try='test -s conftest.$ac_objext'
[1971]	3718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3719	(eval $ac_try) 2>&5
	3720	ac_status=$?
	3721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3722	(exit $ac_status); }; }; then
	3723	eval "$as_ac_Header=yes"
	3724	else
	3725	echo "$as_me: failed program was:" >&5
	3726	sed 's/^/\| /' conftest.$ac_ext >&5
	3727
	3728	eval "$as_ac_Header=no"
	3729	fi
[2984]	3730	rm -f conftest.$ac_objext conftest.$ac_ext
[1971]	3731	fi
	3732	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3733	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3734	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3735	cat >>confdefs.h <<_ACEOF
	3736	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3737	_ACEOF
	3738
	3739	fi
	3740
	3741	done
	3742
	3743
	3744
[2879]	3745	for ac_header in GL/gl.h
	3746	do
	3747	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3748	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3749	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3750	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3751	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3752	echo $ECHO_N "(cached) $ECHO_C" >&6
	3753	fi
	3754	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3755	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3756	else
	3757	# Is the header compilable?
	3758	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3759	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3760	cat >conftest.$ac_ext <<_ACEOF
[2984]	3761	#line $LINENO "configure"
[2879]	3762	/* confdefs.h. */
	3763	_ACEOF
	3764	cat confdefs.h >>conftest.$ac_ext
	3765	cat >>conftest.$ac_ext <<_ACEOF
	3766	/* end confdefs.h. */
	3767	$ac_includes_default
	3768	#include <$ac_header>
	3769	_ACEOF
	3770	rm -f conftest.$ac_objext
	3771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3772	(eval $ac_compile) 2>&5
[2879]	3773	ac_status=$?
	3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3775	(exit $ac_status); } &&
[2984]	3776	{ ac_try='test -s conftest.$ac_objext'
[2879]	3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3778	(eval $ac_try) 2>&5
	3779	ac_status=$?
	3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3781	(exit $ac_status); }; }; then
	3782	ac_header_compiler=yes
	3783	else
	3784	echo "$as_me: failed program was:" >&5
	3785	sed 's/^/\| /' conftest.$ac_ext >&5
	3786
	3787	ac_header_compiler=no
	3788	fi
[2984]	3789	rm -f conftest.$ac_objext conftest.$ac_ext
[2879]	3790	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	3791	echo "${ECHO_T}$ac_header_compiler" >&6
	3792
	3793	# Is the header present?
	3794	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	3795	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	3796	cat >conftest.$ac_ext <<_ACEOF
[2984]	3797	#line $LINENO "configure"
[2879]	3798	/* confdefs.h. */
	3799	_ACEOF
	3800	cat confdefs.h >>conftest.$ac_ext
	3801	cat >>conftest.$ac_ext <<_ACEOF
	3802	/* end confdefs.h. */
	3803	#include <$ac_header>
	3804	_ACEOF
	3805	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	3806	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	3807	ac_status=$?
	3808	grep -v '^ *+' conftest.er1 >conftest.err
	3809	rm -f conftest.er1
	3810	cat conftest.err >&5
	3811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3812	(exit $ac_status); } >/dev/null; then
	3813	if test -s conftest.err; then
	3814	ac_cpp_err=$ac_c_preproc_warn_flag
	3815	else
	3816	ac_cpp_err=
	3817	fi
	3818	else
	3819	ac_cpp_err=yes
	3820	fi
	3821	if test -z "$ac_cpp_err"; then
	3822	ac_header_preproc=yes
	3823	else
	3824	echo "$as_me: failed program was:" >&5
	3825	sed 's/^/\| /' conftest.$ac_ext >&5
	3826
	3827	ac_header_preproc=no
	3828	fi
	3829	rm -f conftest.err conftest.$ac_ext
	3830	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	3831	echo "${ECHO_T}$ac_header_preproc" >&6
	3832
	3833	# So? What about this header?
[2984]	3834	case $ac_header_compiler:$ac_header_preproc in
	3835	yes:no )
[2879]	3836	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	3837	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	3838	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	3839	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	3840	(
	3841	cat <<\_ASBOX
	3842	## ------------------------------------ ##
	3843	## Report this to bug-autoconf@gnu.org. ##
	3844	## ------------------------------------ ##
	3845	_ASBOX
	3846	) \|
	3847	sed "s/^/$as_me: WARNING: /" >&2
[2879]	3848	;;
[2984]	3849	no:yes )
[2879]	3850	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	3851	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	3852	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	3853	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2879]	3854	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	3855	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	3856	(
	3857	cat <<\_ASBOX
[2984]	3858	## ------------------------------------ ##
	3859	## Report this to bug-autoconf@gnu.org. ##
	3860	## ------------------------------------ ##
[2879]	3861	_ASBOX
	3862	) \|
	3863	sed "s/^/$as_me: WARNING: /" >&2
	3864	;;
	3865	esac
	3866	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3867	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3868	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3869	echo $ECHO_N "(cached) $ECHO_C" >&6
	3870	else
[2984]	3871	eval "$as_ac_Header=$ac_header_preproc"
[2879]	3872	fi
	3873	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3874	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3875
	3876	fi
	3877	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	3878	cat >>confdefs.h <<_ACEOF
	3879	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3880	_ACEOF
	3881
	3882	else
	3883	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	3884	echo "$as_me: error: cannot find opengl headers" >&2;}
	3885	{ (exit 1); exit 1; }; }
	3886	fi
	3887
	3888	done
	3889
[2701]	3890	# checking for Windows openGl library
[1971]	3891	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
	3892	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
	3893	if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]	3894	echo $ECHO_N "(cached) $ECHO_C" >&6
	3895	else
	3896	ac_check_lib_save_LIBS=$LIBS
	3897	LIBS="-lopengl32 $LIBS"
	3898	cat >conftest.$ac_ext <<_ACEOF
[2984]	3899	#line $LINENO "configure"
[1959]	3900	/* confdefs.h. */
[1956]	3901	_ACEOF
[1959]	3902	cat confdefs.h >>conftest.$ac_ext
	3903	cat >>conftest.$ac_ext <<_ACEOF
	3904	/* end confdefs.h. */
[1956]	3905
[1971]	3906
[1959]	3907	int
	3908	main ()
	3909	{
[1971]	3910	main ();
[1959]	3911	;
	3912	return 0;
	3913	}
	3914	_ACEOF
	3915	rm -f conftest.$ac_objext conftest$ac_exeext
	3916	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	3917	(eval $ac_link) 2>&5
[1959]	3918	ac_status=$?
	3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3920	(exit $ac_status); } &&
[2984]	3921	{ ac_try='test -s conftest$ac_exeext'
[1959]	3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3923	(eval $ac_try) 2>&5
	3924	ac_status=$?
	3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3926	(exit $ac_status); }; }; then
[1971]	3927	ac_cv_lib_opengl32_main=yes
[1959]	3928	else
	3929	echo "$as_me: failed program was:" >&5
	3930	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	3931
[1971]	3932	ac_cv_lib_opengl32_main=no
[1956]	3933	fi
[2984]	3934	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1959]	3935	LIBS=$ac_check_lib_save_LIBS
	3936	fi
[1971]	3937	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
	3938	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
	3939	if test $ac_cv_lib_opengl32_main = yes; then
	3940	FOUND_opengl32=yes
	3941	else
	3942	"gl/gl.h"
[1959]	3943	fi
[1956]	3944
[1971]	3945	if test "$FOUND_opengl32" = "yes" ; then
[1959]	3946	LIBS="$LIBS -lopengl32"
[1971]	3947	else
[1959]	3948	echo "------------------"
	3949	echo "opengl not found."
	3950	echo "please install the opengl package which can be found at http://www.opengl.org"
	3951	echo "------------------"
	3952	exit -1
	3953	fi
	3954
[2701]	3955	# cheking for GLU-header
[1971]	3956
	3957	for ac_header in GL/glu.h
	3958	do
	3959	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3960	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3961	echo "$as_me:$LINENO: checking for $ac_header" >&5
	3962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	3963	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	3964	echo $ECHO_N "(cached) $ECHO_C" >&6
	3965	fi
	3966	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	3967	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	3968	else
	3969	# Is the header compilable?
	3970	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	3971	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	3972	cat >conftest.$ac_ext <<_ACEOF
[2984]	3973	#line $LINENO "configure"
[1971]	3974	/* confdefs.h. */
	3975	_ACEOF
	3976	cat confdefs.h >>conftest.$ac_ext
	3977	cat >>conftest.$ac_ext <<_ACEOF
	3978	/* end confdefs.h. */
	3979	$ac_includes_default
	3980	#include <$ac_header>
	3981	_ACEOF
	3982	rm -f conftest.$ac_objext
	3983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	3984	(eval $ac_compile) 2>&5
[1971]	3985	ac_status=$?
	3986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3987	(exit $ac_status); } &&
[2984]	3988	{ ac_try='test -s conftest.$ac_objext'
[1971]	3989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	3990	(eval $ac_try) 2>&5
	3991	ac_status=$?
	3992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	3993	(exit $ac_status); }; }; then
	3994	ac_header_compiler=yes
	3995	else
	3996	echo "$as_me: failed program was:" >&5
	3997	sed 's/^/\| /' conftest.$ac_ext >&5
	3998
	3999	ac_header_compiler=no
	4000	fi
[2984]	4001	rm -f conftest.$ac_objext conftest.$ac_ext
[1971]	4002	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4003	echo "${ECHO_T}$ac_header_compiler" >&6
	4004
	4005	# Is the header present?
	4006	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4007	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4008	cat >conftest.$ac_ext <<_ACEOF
[2984]	4009	#line $LINENO "configure"
[1971]	4010	/* confdefs.h. */
	4011	_ACEOF
	4012	cat confdefs.h >>conftest.$ac_ext
	4013	cat >>conftest.$ac_ext <<_ACEOF
	4014	/* end confdefs.h. */
	4015	#include <$ac_header>
	4016	_ACEOF
	4017	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4018	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4019	ac_status=$?
	4020	grep -v '^ *+' conftest.er1 >conftest.err
	4021	rm -f conftest.er1
	4022	cat conftest.err >&5
	4023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4024	(exit $ac_status); } >/dev/null; then
	4025	if test -s conftest.err; then
	4026	ac_cpp_err=$ac_c_preproc_warn_flag
	4027	else
	4028	ac_cpp_err=
	4029	fi
	4030	else
	4031	ac_cpp_err=yes
	4032	fi
	4033	if test -z "$ac_cpp_err"; then
	4034	ac_header_preproc=yes
	4035	else
	4036	echo "$as_me: failed program was:" >&5
	4037	sed 's/^/\| /' conftest.$ac_ext >&5
	4038
	4039	ac_header_preproc=no
	4040	fi
	4041	rm -f conftest.err conftest.$ac_ext
	4042	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4043	echo "${ECHO_T}$ac_header_preproc" >&6
	4044
	4045	# So? What about this header?
[2984]	4046	case $ac_header_compiler:$ac_header_preproc in
	4047	yes:no )
[1971]	4048	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4049	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	4050	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4051	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4052	(
	4053	cat <<\_ASBOX
	4054	## ------------------------------------ ##
	4055	## Report this to bug-autoconf@gnu.org. ##
	4056	## ------------------------------------ ##
	4057	_ASBOX
	4058	) \|
	4059	sed "s/^/$as_me: WARNING: /" >&2
[1971]	4060	;;
[2984]	4061	no:yes )
[1971]	4062	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4063	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	4064	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4065	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[1971]	4066	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4067	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4068	(
	4069	cat <<\_ASBOX
[2984]	4070	## ------------------------------------ ##
	4071	## Report this to bug-autoconf@gnu.org. ##
	4072	## ------------------------------------ ##
[1971]	4073	_ASBOX
	4074	) \|
	4075	sed "s/^/$as_me: WARNING: /" >&2
	4076	;;
	4077	esac
	4078	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4079	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4080	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4081	echo $ECHO_N "(cached) $ECHO_C" >&6
	4082	else
[2984]	4083	eval "$as_ac_Header=$ac_header_preproc"
[1971]	4084	fi
	4085	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4086	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4087
	4088	fi
	4089	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4090	cat >>confdefs.h <<_ACEOF
	4091	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4092	_ACEOF
	4093
	4094	else
	4095	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4096	echo "$as_me: error: cannot find opengl headers" >&2;}
	4097	{ (exit 1); exit 1; }; }
	4098	fi
	4099
	4100	done
	4101
	4102
[2701]	4103	# checking for libGLU
	4104	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
	4105	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
	4106	if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]	4107	echo $ECHO_N "(cached) $ECHO_C" >&6
	4108	else
	4109	ac_check_lib_save_LIBS=$LIBS
[2701]	4110	LIBS="-lglu32 $LIBS"
[1956]	4111	cat >conftest.$ac_ext <<_ACEOF
[2984]	4112	#line $LINENO "configure"
[1956]	4113	/* confdefs.h. */
	4114	_ACEOF
	4115	cat confdefs.h >>conftest.$ac_ext
	4116	cat >>conftest.$ac_ext <<_ACEOF
	4117	/* end confdefs.h. */
	4118
[2701]	4119
[1956]	4120	int
	4121	main ()
	4122	{
[2701]	4123	main ();
[1956]	4124	;
	4125	return 0;
	4126	}
	4127	_ACEOF
	4128	rm -f conftest.$ac_objext conftest$ac_exeext
	4129	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4130	(eval $ac_link) 2>&5
[1956]	4131	ac_status=$?
	4132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4133	(exit $ac_status); } &&
[2984]	4134	{ ac_try='test -s conftest$ac_exeext'
[1956]	4135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4136	(eval $ac_try) 2>&5
	4137	ac_status=$?
	4138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4139	(exit $ac_status); }; }; then
[2701]	4140	ac_cv_lib_glu32_main=yes
[1956]	4141	else
	4142	echo "$as_me: failed program was:" >&5
	4143	sed 's/^/\| /' conftest.$ac_ext >&5
	4144
[2701]	4145	ac_cv_lib_glu32_main=no
[1956]	4146	fi
[2984]	4147	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	4148	LIBS=$ac_check_lib_save_LIBS
	4149	fi
[2701]	4150	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
	4151	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
	4152	if test $ac_cv_lib_glu32_main = yes; then
	4153	FOUND_glu32=yes
[1959]	4154	fi
	4155
[2701]	4156	if test "$FOUND_glu32" = "yes" ; then
	4157	LIBS="$LIBS -lGLU32"
	4158	else
	4159	echo "------------------"
	4160	echo "GLU library not found."
	4161	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4162	echo "------------------"
	4163	exit -1
	4164	fi
	4165
	4166	# checking for mingw32
	4167	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
	4168	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
	4169	if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]	4170	echo $ECHO_N "(cached) $ECHO_C" >&6
	4171	else
	4172	ac_check_lib_save_LIBS=$LIBS
[2701]	4173	LIBS="-lmingw32 $LIBS"
[1959]	4174	cat >conftest.$ac_ext <<_ACEOF
[2984]	4175	#line $LINENO "configure"
[1959]	4176	/* confdefs.h. */
[1956]	4177	_ACEOF
[1959]	4178	cat confdefs.h >>conftest.$ac_ext
	4179	cat >>conftest.$ac_ext <<_ACEOF
	4180	/* end confdefs.h. */
[1956]	4181
[1971]	4182
[1959]	4183	int
	4184	main ()
	4185	{
[1971]	4186	main ();
[1959]	4187	;
	4188	return 0;
	4189	}
	4190	_ACEOF
	4191	rm -f conftest.$ac_objext conftest$ac_exeext
	4192	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4193	(eval $ac_link) 2>&5
[1959]	4194	ac_status=$?
	4195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4196	(exit $ac_status); } &&
[2984]	4197	{ ac_try='test -s conftest$ac_exeext'
[1959]	4198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4199	(eval $ac_try) 2>&5
	4200	ac_status=$?
	4201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4202	(exit $ac_status); }; }; then
[2701]	4203	ac_cv_lib_mingw32_main=yes
[1959]	4204	else
	4205	echo "$as_me: failed program was:" >&5
	4206	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4207
[2701]	4208	ac_cv_lib_mingw32_main=no
[1956]	4209	fi
[2984]	4210	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1959]	4211	LIBS=$ac_check_lib_save_LIBS
	4212	fi
[2701]	4213	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
	4214	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
	4215	if test $ac_cv_lib_mingw32_main = yes; then
	4216	FOUND_mingw32=yes
[1959]	4217	fi
[1956]	4218
[2701]	4219	if test $FOUND_mingw32 = "yes"; then
	4220	LIBS="$LIBS -lmingw32"
	4221	fi
	4222	# checking for SDL-headers
[1959]	4223
[2701]	4224	for ac_header in SDL/SDL.h
	4225	do
	4226	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4227	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4228	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4229	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4230	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4231	echo $ECHO_N "(cached) $ECHO_C" >&6
[1959]	4232	fi
[2701]	4233	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4234	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4235	else
	4236	# Is the header compilable?
	4237	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4238	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4239	cat >conftest.$ac_ext <<_ACEOF
[2984]	4240	#line $LINENO "configure"
[2701]	4241	/* confdefs.h. */
	4242	_ACEOF
	4243	cat confdefs.h >>conftest.$ac_ext
	4244	cat >>conftest.$ac_ext <<_ACEOF
	4245	/* end confdefs.h. */
	4246	$ac_includes_default
	4247	#include <$ac_header>
	4248	_ACEOF
	4249	rm -f conftest.$ac_objext
	4250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	4251	(eval $ac_compile) 2>&5
[2701]	4252	ac_status=$?
	4253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4254	(exit $ac_status); } &&
[2984]	4255	{ ac_try='test -s conftest.$ac_objext'
[2701]	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.$ac_ext >&5
[1971]	4265
[2701]	4266	ac_header_compiler=no
	4267	fi
[2984]	4268	rm -f conftest.$ac_objext conftest.$ac_ext
[2701]	4269	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4270	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4271
[2701]	4272	# Is the header present?
	4273	echo "$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
[2984]	4276	#line $LINENO "configure"
[2701]	4277	/* confdefs.h. */
	4278	_ACEOF
	4279	cat confdefs.h >>conftest.$ac_ext
	4280	cat >>conftest.$ac_ext <<_ACEOF
	4281	/* end confdefs.h. */
	4282	#include <$ac_header>
	4283	_ACEOF
	4284	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4285	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4286	ac_status=$?
	4287	grep -v '^ *+' conftest.er1 >conftest.err
	4288	rm -f conftest.er1
	4289	cat conftest.err >&5
	4290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4291	(exit $ac_status); } >/dev/null; then
	4292	if test -s conftest.err; then
	4293	ac_cpp_err=$ac_c_preproc_warn_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?
[2984]	4313	case $ac_header_compiler:$ac_header_preproc in
	4314	yes:no )
[2701]	4315	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4316	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	4317	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4318	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4319	(
	4320	cat <<\_ASBOX
	4321	## ------------------------------------ ##
	4322	## Report this to bug-autoconf@gnu.org. ##
	4323	## ------------------------------------ ##
	4324	_ASBOX
	4325	) \|
	4326	sed "s/^/$as_me: WARNING: /" >&2
[2701]	4327	;;
[2984]	4328	no:yes )
[2701]	4329	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4330	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	4331	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4332	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2701]	4333	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4334	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4335	(
	4336	cat <<\_ASBOX
[2984]	4337	## ------------------------------------ ##
	4338	## Report this to bug-autoconf@gnu.org. ##
	4339	## ------------------------------------ ##
[2701]	4340	_ASBOX
	4341	) \|
	4342	sed "s/^/$as_me: WARNING: /" >&2
	4343	;;
	4344	esac
	4345	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4346	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4347	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[1956]	4348	echo $ECHO_N "(cached) $ECHO_C" >&6
	4349	else
[2984]	4350	eval "$as_ac_Header=$ac_header_preproc"
[2701]	4351	fi
	4352	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4353	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4354
	4355	fi
	4356	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4357	cat >>confdefs.h <<_ACEOF
	4358	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4359	_ACEOF
	4360
	4361	else
	4362	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
	4363	echo "$as_me: error: cannot find SDL headers" >&2;}
	4364	{ (exit 1); exit 1; }; }
	4365	fi
	4366
	4367	done
	4368
	4369
	4370	#checking for libSDL
	4371	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
	4372	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
	4373	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
	4374	echo $ECHO_N "(cached) $ECHO_C" >&6
	4375	else
[1956]	4376	ac_check_lib_save_LIBS=$LIBS
[2701]	4377	LIBS="-lsdlmain $LIBS"
[1956]	4378	cat >conftest.$ac_ext <<_ACEOF
[2984]	4379	#line $LINENO "configure"
[1956]	4380	/* confdefs.h. */
	4381	_ACEOF
	4382	cat confdefs.h >>conftest.$ac_ext
	4383	cat >>conftest.$ac_ext <<_ACEOF
	4384	/* end confdefs.h. */
	4385
	4386
	4387	int
	4388	main ()
	4389	{
	4390	main ();
	4391	;
	4392	return 0;
	4393	}
	4394	_ACEOF
	4395	rm -f conftest.$ac_objext conftest$ac_exeext
	4396	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4397	(eval $ac_link) 2>&5
[1956]	4398	ac_status=$?
	4399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4400	(exit $ac_status); } &&
[2984]	4401	{ ac_try='test -s conftest$ac_exeext'
[1956]	4402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4403	(eval $ac_try) 2>&5
	4404	ac_status=$?
	4405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4406	(exit $ac_status); }; }; then
[2701]	4407	ac_cv_lib_sdlmain_main=yes
[1956]	4408	else
	4409	echo "$as_me: failed program was:" >&5
	4410	sed 's/^/\| /' conftest.$ac_ext >&5
	4411
[2701]	4412	ac_cv_lib_sdlmain_main=no
[1956]	4413	fi
[2984]	4414	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	4415	LIBS=$ac_check_lib_save_LIBS
	4416	fi
[2701]	4417	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
	4418	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
	4419	if test $ac_cv_lib_sdlmain_main = yes; then
	4420	FOUND_sdlmain=yes
[1956]	4421	fi
	4422
[2701]	4423	if test "$FOUND_sdlmain" = "yes" ; then
[2983]	4424	LIBS="$LIBS -lsdlmain"
[2701]	4425	else
[2983]	4426	echo "------------------"
	4427	echo "SDL library not found."
	4428	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4429	echo "------------------"
	4430	exit 1
[2701]	4431	fi
	4432	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
	4433	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
	4434	if test "${ac_cv_lib_sdl_main+set}" = set; then
[1956]	4435	echo $ECHO_N "(cached) $ECHO_C" >&6
	4436	else
	4437	ac_check_lib_save_LIBS=$LIBS
[2701]	4438	LIBS="-lsdl $LIBS"
[1956]	4439	cat >conftest.$ac_ext <<_ACEOF
[2984]	4440	#line $LINENO "configure"
[1956]	4441	/* confdefs.h. */
	4442	_ACEOF
	4443	cat confdefs.h >>conftest.$ac_ext
	4444	cat >>conftest.$ac_ext <<_ACEOF
	4445	/* end confdefs.h. */
	4446
	4447
	4448	int
	4449	main ()
	4450	{
	4451	main ();
	4452	;
	4453	return 0;
	4454	}
	4455	_ACEOF
	4456	rm -f conftest.$ac_objext conftest$ac_exeext
	4457	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4458	(eval $ac_link) 2>&5
[1956]	4459	ac_status=$?
	4460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4461	(exit $ac_status); } &&
[2984]	4462	{ ac_try='test -s conftest$ac_exeext'
[1956]	4463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4464	(eval $ac_try) 2>&5
	4465	ac_status=$?
	4466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4467	(exit $ac_status); }; }; then
[2701]	4468	ac_cv_lib_sdl_main=yes
[1956]	4469	else
	4470	echo "$as_me: failed program was:" >&5
	4471	sed 's/^/\| /' conftest.$ac_ext >&5
	4472
[2701]	4473	ac_cv_lib_sdl_main=no
[1956]	4474	fi
[2984]	4475	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	4476	LIBS=$ac_check_lib_save_LIBS
	4477	fi
[2701]	4478	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
	4479	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
	4480	if test $ac_cv_lib_sdl_main = yes; then
	4481	FOUND_sdl=yes
	4482	fi
[1956]	4483
[2701]	4484	if test "$FOUND_sdl" = "yes" ; then
[2983]	4485	LIBS="$LIBS -lsdl"
[2701]	4486	else
[2983]	4487	echo "------------------"
	4488	echo "SDL library not found."
	4489	echo "please install the SDL library, which can be found at http://www.libsdl.org"
	4490	echo "------------------"
	4491	exit -1
[2701]	4492	fi
[1956]	4493
[2983]	4494
[2701]	4495	;;
[1956]	4496
[2701]	4497	### LINUX ###
[2983]	4498	--linux*)
[2701]	4499	echo "Linux detected"
[1956]	4500
[2701]	4501	Linux="yes"
	4502
[2977]	4503	# checking gl header
[2701]	4504
[2879]	4505	for ac_header in GL/gl.h
	4506	do
	4507	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4508	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4509	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4510	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4511	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4512	echo $ECHO_N "(cached) $ECHO_C" >&6
	4513	fi
	4514	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4515	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4516	else
	4517	# Is the header compilable?
	4518	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4519	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4520	cat >conftest.$ac_ext <<_ACEOF
[2984]	4521	#line $LINENO "configure"
[2879]	4522	/* confdefs.h. */
	4523	_ACEOF
	4524	cat confdefs.h >>conftest.$ac_ext
	4525	cat >>conftest.$ac_ext <<_ACEOF
	4526	/* end confdefs.h. */
	4527	$ac_includes_default
	4528	#include <$ac_header>
	4529	_ACEOF
	4530	rm -f conftest.$ac_objext
	4531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	4532	(eval $ac_compile) 2>&5
[2879]	4533	ac_status=$?
	4534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4535	(exit $ac_status); } &&
[2984]	4536	{ ac_try='test -s conftest.$ac_objext'
[2879]	4537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4538	(eval $ac_try) 2>&5
	4539	ac_status=$?
	4540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4541	(exit $ac_status); }; }; then
	4542	ac_header_compiler=yes
	4543	else
	4544	echo "$as_me: failed program was:" >&5
	4545	sed 's/^/\| /' conftest.$ac_ext >&5
	4546
	4547	ac_header_compiler=no
	4548	fi
[2984]	4549	rm -f conftest.$ac_objext conftest.$ac_ext
[2879]	4550	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4551	echo "${ECHO_T}$ac_header_compiler" >&6
	4552
	4553	# Is the header present?
	4554	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4555	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4556	cat >conftest.$ac_ext <<_ACEOF
[2984]	4557	#line $LINENO "configure"
[2879]	4558	/* confdefs.h. */
	4559	_ACEOF
	4560	cat confdefs.h >>conftest.$ac_ext
	4561	cat >>conftest.$ac_ext <<_ACEOF
	4562	/* end confdefs.h. */
	4563	#include <$ac_header>
	4564	_ACEOF
	4565	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4566	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4567	ac_status=$?
	4568	grep -v '^ *+' conftest.er1 >conftest.err
	4569	rm -f conftest.er1
	4570	cat conftest.err >&5
	4571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4572	(exit $ac_status); } >/dev/null; then
	4573	if test -s conftest.err; then
	4574	ac_cpp_err=$ac_c_preproc_warn_flag
	4575	else
	4576	ac_cpp_err=
	4577	fi
	4578	else
	4579	ac_cpp_err=yes
	4580	fi
	4581	if test -z "$ac_cpp_err"; then
	4582	ac_header_preproc=yes
	4583	else
	4584	echo "$as_me: failed program was:" >&5
	4585	sed 's/^/\| /' conftest.$ac_ext >&5
	4586
	4587	ac_header_preproc=no
	4588	fi
	4589	rm -f conftest.err conftest.$ac_ext
	4590	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4591	echo "${ECHO_T}$ac_header_preproc" >&6
	4592
	4593	# So? What about this header?
[2984]	4594	case $ac_header_compiler:$ac_header_preproc in
	4595	yes:no )
[2879]	4596	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4597	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	4598	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4599	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4600	(
	4601	cat <<\_ASBOX
	4602	## ------------------------------------ ##
	4603	## Report this to bug-autoconf@gnu.org. ##
	4604	## ------------------------------------ ##
	4605	_ASBOX
	4606	) \|
	4607	sed "s/^/$as_me: WARNING: /" >&2
[2879]	4608	;;
[2984]	4609	no:yes )
[2879]	4610	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4611	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	4612	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4613	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2879]	4614	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4615	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4616	(
	4617	cat <<\_ASBOX
[2984]	4618	## ------------------------------------ ##
	4619	## Report this to bug-autoconf@gnu.org. ##
	4620	## ------------------------------------ ##
[2879]	4621	_ASBOX
	4622	) \|
	4623	sed "s/^/$as_me: WARNING: /" >&2
	4624	;;
	4625	esac
	4626	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4627	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4628	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4629	echo $ECHO_N "(cached) $ECHO_C" >&6
	4630	else
[2984]	4631	eval "$as_ac_Header=$ac_header_preproc"
[2879]	4632	fi
	4633	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4634	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4635
	4636	fi
	4637	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4638	cat >>confdefs.h <<_ACEOF
	4639	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4640	_ACEOF
	4641
	4642	else
	4643	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4644	echo "$as_me: error: cannot find opengl headers" >&2;}
	4645	{ (exit 1); exit 1; }; }
	4646	fi
	4647
	4648	done
	4649
	4650
[2701]	4651	# checking for Unix GL
	4652	echo "$as_me:$LINENO: checking for main in -lGL" >&5
	4653	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
	4654	if test "${ac_cv_lib_GL_main+set}" = set; then
[1956]	4655	echo $ECHO_N "(cached) $ECHO_C" >&6
	4656	else
	4657	ac_check_lib_save_LIBS=$LIBS
[2701]	4658	LIBS="-lGL $LIBS"
[1956]	4659	cat >conftest.$ac_ext <<_ACEOF
[2984]	4660	#line $LINENO "configure"
[1956]	4661	/* confdefs.h. */
	4662	_ACEOF
	4663	cat confdefs.h >>conftest.$ac_ext
	4664	cat >>conftest.$ac_ext <<_ACEOF
	4665	/* end confdefs.h. */
	4666
	4667
	4668	int
	4669	main ()
	4670	{
	4671	main ();
	4672	;
	4673	return 0;
	4674	}
	4675	_ACEOF
	4676	rm -f conftest.$ac_objext conftest$ac_exeext
	4677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4678	(eval $ac_link) 2>&5
[1956]	4679	ac_status=$?
	4680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4681	(exit $ac_status); } &&
[2984]	4682	{ ac_try='test -s conftest$ac_exeext'
[1956]	4683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4684	(eval $ac_try) 2>&5
	4685	ac_status=$?
	4686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4687	(exit $ac_status); }; }; then
[2701]	4688	ac_cv_lib_GL_main=yes
[1956]	4689	else
	4690	echo "$as_me: failed program was:" >&5
	4691	sed 's/^/\| /' conftest.$ac_ext >&5
	4692
[2701]	4693	ac_cv_lib_GL_main=no
[1956]	4694	fi
[2984]	4695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	4696	LIBS=$ac_check_lib_save_LIBS
	4697	fi
[2701]	4698	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
	4699	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
	4700	if test $ac_cv_lib_GL_main = yes; then
	4701	FOUND_GL=yes
	4702	fi
	4703
	4704	if test "$FOUND_GL" = "yes" ; then
	4705	LIBS="$LIBS -lGL"
	4706	else
	4707	echo "------------------"
	4708	echo "opengl not found."
	4709	echo "please install the opengl package which can be found at http://www.opengl.org"
	4710	echo "------------------"
	4711	exit -1
	4712	fi
	4713
	4714	# cheking for GLU-header
	4715
	4716	for ac_header in GL/glu.h
	4717	do
	4718	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	4719	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4720	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4721	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4722	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	4723	echo $ECHO_N "(cached) $ECHO_C" >&6
	4724	fi
	4725	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4726	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4727	else
	4728	# Is the header compilable?
	4729	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	4730	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	4731	cat >conftest.$ac_ext <<_ACEOF
[2984]	4732	#line $LINENO "configure"
[2701]	4733	/* confdefs.h. */
[1956]	4734	_ACEOF
[2701]	4735	cat confdefs.h >>conftest.$ac_ext
	4736	cat >>conftest.$ac_ext <<_ACEOF
	4737	/* end confdefs.h. */
	4738	$ac_includes_default
	4739	#include <$ac_header>
	4740	_ACEOF
	4741	rm -f conftest.$ac_objext
	4742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	4743	(eval $ac_compile) 2>&5
[2701]	4744	ac_status=$?
	4745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4746	(exit $ac_status); } &&
[2984]	4747	{ ac_try='test -s conftest.$ac_objext'
[2701]	4748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4749	(eval $ac_try) 2>&5
	4750	ac_status=$?
	4751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4752	(exit $ac_status); }; }; then
	4753	ac_header_compiler=yes
	4754	else
	4755	echo "$as_me: failed program was:" >&5
	4756	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4757
[2701]	4758	ac_header_compiler=no
	4759	fi
[2984]	4760	rm -f conftest.$ac_objext conftest.$ac_ext
[2701]	4761	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	4762	echo "${ECHO_T}$ac_header_compiler" >&6
[1956]	4763
[2701]	4764	# Is the header present?
	4765	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	4766	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	4767	cat >conftest.$ac_ext <<_ACEOF
[2984]	4768	#line $LINENO "configure"
[2701]	4769	/* confdefs.h. */
	4770	_ACEOF
	4771	cat confdefs.h >>conftest.$ac_ext
	4772	cat >>conftest.$ac_ext <<_ACEOF
	4773	/* end confdefs.h. */
	4774	#include <$ac_header>
	4775	_ACEOF
	4776	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	4777	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	4778	ac_status=$?
	4779	grep -v '^ *+' conftest.er1 >conftest.err
	4780	rm -f conftest.er1
	4781	cat conftest.err >&5
	4782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4783	(exit $ac_status); } >/dev/null; then
	4784	if test -s conftest.err; then
	4785	ac_cpp_err=$ac_c_preproc_warn_flag
	4786	else
	4787	ac_cpp_err=
	4788	fi
	4789	else
	4790	ac_cpp_err=yes
[1956]	4791	fi
[2701]	4792	if test -z "$ac_cpp_err"; then
	4793	ac_header_preproc=yes
	4794	else
	4795	echo "$as_me: failed program was:" >&5
	4796	sed 's/^/\| /' conftest.$ac_ext >&5
[1956]	4797
[2701]	4798	ac_header_preproc=no
	4799	fi
	4800	rm -f conftest.err conftest.$ac_ext
	4801	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	4802	echo "${ECHO_T}$ac_header_preproc" >&6
[1956]	4803
[2701]	4804	# So? What about this header?
[2984]	4805	case $ac_header_compiler:$ac_header_preproc in
	4806	yes:no )
[2701]	4807	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	4808	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	4809	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4810	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4811	(
	4812	cat <<\_ASBOX
	4813	## ------------------------------------ ##
	4814	## Report this to bug-autoconf@gnu.org. ##
	4815	## ------------------------------------ ##
	4816	_ASBOX
	4817	) \|
	4818	sed "s/^/$as_me: WARNING: /" >&2
[2701]	4819	;;
[2984]	4820	no:yes )
[2701]	4821	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	4822	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	4823	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	4824	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2701]	4825	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	4826	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	4827	(
	4828	cat <<\_ASBOX
[2984]	4829	## ------------------------------------ ##
	4830	## Report this to bug-autoconf@gnu.org. ##
	4831	## ------------------------------------ ##
[2701]	4832	_ASBOX
	4833	) \|
	4834	sed "s/^/$as_me: WARNING: /" >&2
	4835	;;
	4836	esac
	4837	echo "$as_me:$LINENO: checking for $ac_header" >&5
	4838	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	4839	if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]	4840	echo $ECHO_N "(cached) $ECHO_C" >&6
	4841	else
[2984]	4842	eval "$as_ac_Header=$ac_header_preproc"
[2701]	4843	fi
	4844	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	4845	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	4846
	4847	fi
	4848	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	4849	cat >>confdefs.h <<_ACEOF
	4850	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	4851	_ACEOF
	4852
	4853	else
	4854	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	4855	echo "$as_me: error: cannot find opengl headers" >&2;}
	4856	{ (exit 1); exit 1; }; }
	4857	fi
	4858
	4859	done
	4860
	4861
	4862	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
	4863	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
	4864	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
	4865	echo $ECHO_N "(cached) $ECHO_C" >&6
	4866	else
[2190]	4867	ac_check_lib_save_LIBS=$LIBS
[2701]	4868	LIBS="-lGLU $LIBS"
[2190]	4869	cat >conftest.$ac_ext <<_ACEOF
[2984]	4870	#line $LINENO "configure"
[2190]	4871	/* confdefs.h. */
	4872	_ACEOF
	4873	cat confdefs.h >>conftest.$ac_ext
	4874	cat >>conftest.$ac_ext <<_ACEOF
	4875	/* end confdefs.h. */
	4876
[2701]	4877	/* Override any gcc2 internal prototype to avoid an error. */
	4878	#ifdef __cplusplus
	4879	extern "C"
	4880	#endif
	4881	/* We use char because int might match the return type of a gcc2
	4882	builtin and then its argument prototype would still apply. */
	4883	char gluProject ();
[2190]	4884	int
	4885	main ()
	4886	{
[2701]	4887	gluProject ();
[2190]	4888	;
	4889	return 0;
	4890	}
	4891	_ACEOF
	4892	rm -f conftest.$ac_objext conftest$ac_exeext
	4893	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	4894	(eval $ac_link) 2>&5
[2190]	4895	ac_status=$?
	4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4897	(exit $ac_status); } &&
[2984]	4898	{ ac_try='test -s conftest$ac_exeext'
[2190]	4899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	4900	(eval $ac_try) 2>&5
	4901	ac_status=$?
	4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4903	(exit $ac_status); }; }; then
[2701]	4904	ac_cv_lib_GLU_gluProject=yes
[2190]	4905	else
	4906	echo "$as_me: failed program was:" >&5
	4907	sed 's/^/\| /' conftest.$ac_ext >&5
	4908
[2701]	4909	ac_cv_lib_GLU_gluProject=no
[2190]	4910	fi
[2984]	4911	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[2190]	4912	LIBS=$ac_check_lib_save_LIBS
	4913	fi
[2701]	4914	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
	4915	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
	4916	if test $ac_cv_lib_GLU_gluProject = yes; then
	4917	FOUND_GLU=yes
[2190]	4918	fi
	4919
[2701]	4920	if test "$FOUND_GLU" = "yes" ; then
	4921	LIBS="$LIBS -lGLU"
	4922	else
	4923	echo "------------------"
	4924	echo "GLU library not found."
	4925	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
	4926	echo "------------------"
	4927	exit -1
	4928	fi
[2190]	4929
[2983]	4930	## checking for SDL
	4931	SDL_VERSION=1.2.7
[2190]	4932
[2983]	4933	# Check whether --with-sdl-prefix or --without-sdl-prefix was given.
	4934	if test "${with_sdl_prefix+set}" = set; then
	4935	withval="$with_sdl_prefix"
	4936	sdl_prefix="$withval"
[2190]	4937	else
[2983]	4938	sdl_prefix=""
	4939	fi;
	4940
	4941	# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
	4942	if test "${with_sdl_exec_prefix+set}" = set; then
	4943	withval="$with_sdl_exec_prefix"
	4944	sdl_exec_prefix="$withval"
[2190]	4945	else
[2983]	4946	sdl_exec_prefix=""
	4947	fi;
	4948	# Check whether --enable-sdltest or --disable-sdltest was given.
	4949	if test "${enable_sdltest+set}" = set; then
	4950	enableval="$enable_sdltest"
[2190]	4951
[2983]	4952	else
	4953	enable_sdltest=yes
	4954	fi;
[2190]	4955
[2983]	4956	if test x$sdl_exec_prefix != x ; then
	4957	sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
	4958	if test x${SDL_CONFIG+set} != xset ; then
	4959	SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
	4960	fi
[2190]	4961	fi
[2983]	4962	if test x$sdl_prefix != x ; then
	4963	sdl_args="$sdl_args --prefix=$sdl_prefix"
	4964	if test x${SDL_CONFIG+set} != xset ; then
	4965	SDL_CONFIG=$sdl_prefix/bin/sdl-config
	4966	fi
	4967	fi
[2190]	4968
	4969
[2983]	4970	PATH="$prefix/bin:$prefix/usr/bin:$PATH"
	4971	# Extract the first word of "sdl-config", so it can be a program name with args.
	4972	set dummy sdl-config; ac_word=$2
	4973	echo "$as_me:$LINENO: checking for $ac_word" >&5
	4974	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	4975	if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
[2190]	4976	echo $ECHO_N "(cached) $ECHO_C" >&6
	4977	else
[2983]	4978	case $SDL_CONFIG in
	4979	[\\/]* \| ?:[\\/]*)
	4980	ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
	4981	;;
	4982	*)
	4983	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4984	for as_dir in $PATH
	4985	do
	4986	IFS=$as_save_IFS
	4987	test -z "$as_dir" && as_dir=.
	4988	for ac_exec_ext in '' $ac_executable_extensions; do
	4989	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	4990	ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	4991	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	4992	break 2
	4993	fi
	4994	done
	4995	done
[2190]	4996
[2983]	4997	test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
	4998	;;
	4999	esac
[2190]	5000	fi
[2983]	5001	SDL_CONFIG=$ac_cv_path_SDL_CONFIG
[2190]	5002
[2983]	5003	if test -n "$SDL_CONFIG"; then
	5004	echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
	5005	echo "${ECHO_T}$SDL_CONFIG" >&6
[2190]	5006	else
[2983]	5007	echo "$as_me:$LINENO: result: no" >&5
	5008	echo "${ECHO_T}no" >&6
[2190]	5009	fi
	5010
[2983]	5011	min_sdl_version=$SDL_VERSION
	5012	echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
	5013	echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6
	5014	no_sdl=""
	5015	if test "$SDL_CONFIG" = "no" ; then
	5016	no_sdl=yes
	5017	else
	5018	SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
	5019	SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
[2190]	5020
[2983]	5021	sdl_major_version=`$SDL_CONFIG $sdl_args --version \| \
	5022	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
	5023	sdl_minor_version=`$SDL_CONFIG $sdl_args --version \| \
	5024	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
	5025	sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version \| \
	5026	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
	5027	if test "x$enable_sdltest" = "xyes" ; then
	5028	ac_save_CFLAGS="$CFLAGS"
	5029	ac_save_LIBS="$LIBS"
	5030	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5031	LIBS="$LIBS $SDL_LIBS"
	5032	rm -f conf.sdltest
	5033	if test "$cross_compiling" = yes; then
	5034	echo $ac_n "cross compiling; assumed OK... $ac_c"
[2190]	5035	else
[2983]	5036	cat >conftest.$ac_ext <<_ACEOF
[2984]	5037	#line $LINENO "configure"
[2190]	5038	/* confdefs.h. */
	5039	_ACEOF
	5040	cat confdefs.h >>conftest.$ac_ext
	5041	cat >>conftest.$ac_ext <<_ACEOF
	5042	/* end confdefs.h. */
	5043
[2983]	5044	#include <stdio.h>
	5045	#include <stdlib.h>
	5046	#include <string.h>
	5047	#include "SDL.h"
[2190]	5048
[2983]	5049	char*
	5050	my_strdup (char *str)
[2190]	5051	{
[2983]	5052	char *new_str;
[2190]	5053
[2983]	5054	if (str)
	5055	{
	5056	new_str = (char )malloc ((strlen (str) + 1) sizeof(char));
	5057	strcpy (new_str, str);
	5058	}
	5059	else
	5060	new_str = NULL;
[2190]	5061
[2983]	5062	return new_str;
	5063	}
[2701]	5064
[2983]	5065	int main (int argc, char *argv[])
	5066	{
	5067	int major, minor, micro;
	5068	char *tmp_version;
[2701]	5069
[2983]	5070	/* This hangs on some systems (?)
	5071	system ("touch conf.sdltest");
	5072	*/
	5073	{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
[2190]	5074
[2983]	5075	/* HP/UX 9 (%@#!) writes to sscanf strings */
	5076	tmp_version = my_strdup("$min_sdl_version");
	5077	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
	5078	printf("%s, bad version string\n", "$min_sdl_version");
	5079	exit(1);
	5080	}
[2190]	5081
[2983]	5082	if (($sdl_major_version > major) \|\|
	5083	(($sdl_major_version == major) && ($sdl_minor_version > minor)) \|\|
	5084	(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
	5085	{
	5086	return 0;
	5087	}
	5088	else
	5089	{
	5090	printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
	5091	printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
	5092	printf("*** best to upgrade to the required version.\n");
	5093	printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
	5094	printf("*** to point to the correct copy of sdl-config, and remove the file\n");
	5095	printf("*** config.cache before re-running configure\n");
	5096	return 1;
	5097	}
[2190]	5098	}
	5099
[2701]	5100
[2190]	5101	_ACEOF
[2983]	5102	rm -f conftest$ac_exeext
[2190]	5103	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2983]	5104	(eval $ac_link) 2>&5
[2190]	5105	ac_status=$?
	5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2983]	5107	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
[2190]	5108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5109	(eval $ac_try) 2>&5
	5110	ac_status=$?
	5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5112	(exit $ac_status); }; }; then
[2983]	5113	:
[2190]	5114	else
[2983]	5115	echo "$as_me: program exited with status $ac_status" >&5
	5116	echo "$as_me: failed program was:" >&5
[2190]	5117	sed 's/^/\| /' conftest.$ac_ext >&5
	5118
[2983]	5119	( exit $ac_status )
	5120	no_sdl=yes
[2190]	5121	fi
[2984]	5122	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[2190]	5123	fi
[2983]	5124	CFLAGS="$ac_save_CFLAGS"
	5125	LIBS="$ac_save_LIBS"
	5126	fi
	5127	fi
	5128	if test "x$no_sdl" = x ; then
	5129	echo "$as_me:$LINENO: result: yes" >&5
	5130	echo "${ECHO_T}yes" >&6
	5131	:
	5132	else
	5133	echo "$as_me:$LINENO: result: no" >&5
	5134	echo "${ECHO_T}no" >&6
	5135	if test "$SDL_CONFIG" = "no" ; then
	5136	echo "*** The sdl-config script installed by SDL could not be found"
	5137	echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
	5138	echo "*** your path, or set the SDL_CONFIG environment variable to the"
	5139	echo "*** full path to sdl-config."
	5140	else
	5141	if test -f conf.sdltest ; then
	5142	:
	5143	else
	5144	echo "*** Could not run SDL test program, checking why..."
	5145	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5146	LIBS="$LIBS $SDL_LIBS"
	5147	cat >conftest.$ac_ext <<_ACEOF
[2984]	5148	#line $LINENO "configure"
[2701]	5149	/* confdefs.h. */
	5150	_ACEOF
	5151	cat confdefs.h >>conftest.$ac_ext
	5152	cat >>conftest.$ac_ext <<_ACEOF
	5153	/* end confdefs.h. */
	5154
[2983]	5155	#include <stdio.h>
	5156	#include "SDL.h"
[2701]	5157
[2983]	5158	int main(int argc, char *argv[])
	5159	{ return 0; }
	5160	#undef main
	5161	#define main K_and_R_C_main
	5162
[2701]	5163	int
	5164	main ()
	5165	{
[2983]	5166	return 0;
[2701]	5167	;
	5168	return 0;
	5169	}
	5170	_ACEOF
	5171	rm -f conftest.$ac_objext conftest$ac_exeext
	5172	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	5173	(eval $ac_link) 2>&5
[2701]	5174	ac_status=$?
	5175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5176	(exit $ac_status); } &&
[2984]	5177	{ ac_try='test -s conftest$ac_exeext'
[2701]	5178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5179	(eval $ac_try) 2>&5
	5180	ac_status=$?
	5181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5182	(exit $ac_status); }; }; then
[2983]	5183	echo "*** The test program compiled, but did not run. This usually means"
	5184	echo "*** that the run-time linker is not finding SDL or finding the wrong"
	5185	echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
	5186	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
	5187	echo "*** to the installed location Also, make sure you have run ldconfig if that"
	5188	echo "*** is required on your system"
	5189	echo "***"
	5190	echo "*** If you have an old version installed, it is best to remove it, although"
	5191	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
[2701]	5192	else
	5193	echo "$as_me: failed program was:" >&5
	5194	sed 's/^/\| /' conftest.$ac_ext >&5
	5195
[2983]	5196	echo "*** The test program failed to compile or link. See the file config.log for the"
	5197	echo "*** exact error that occured. This usually means SDL was incorrectly installed"
	5198	echo "*** or that you have moved SDL since it was installed. In the latter case, you"
	5199	echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
[2190]	5200	fi
[2984]	5201	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[2983]	5202	CFLAGS="$ac_save_CFLAGS"
	5203	LIBS="$ac_save_LIBS"
	5204	fi
	5205	fi
	5206	SDL_CFLAGS=""
	5207	SDL_LIBS=""
	5208	{ { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION not found!" >&5
	5209	echo "$as_me: error: *** SDL version $SDL_VERSION not found!" >&2;}
	5210	{ (exit 1); exit 1; }; }
[2190]	5211
[2983]	5212	fi
[2701]	5213
	5214
[2983]	5215	rm -f conf.sdltest
	5216
	5217	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5218	LIBS="$LIBS $SDL_LIBS"
[2977]	5219	;;
[2978]	5220
	5221	### OS X ###
[2984]	5222	darwin)
[2978]	5223	echo "OS X detected"
	5224
	5225	osX="yes"
	5226
	5227	# checking gl header
	5228
	5229	for ac_header in OpenGL/gl.h
	5230	do
	5231	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5232	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5233	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5234	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5235	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5236	echo $ECHO_N "(cached) $ECHO_C" >&6
	5237	fi
	5238	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5239	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5240	else
	5241	# Is the header compilable?
	5242	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5243	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5244	cat >conftest.$ac_ext <<_ACEOF
[2984]	5245	#line $LINENO "configure"
[2978]	5246	/* confdefs.h. */
	5247	_ACEOF
	5248	cat confdefs.h >>conftest.$ac_ext
	5249	cat >>conftest.$ac_ext <<_ACEOF
	5250	/* end confdefs.h. */
	5251	$ac_includes_default
	5252	#include <$ac_header>
	5253	_ACEOF
	5254	rm -f conftest.$ac_objext
	5255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	5256	(eval $ac_compile) 2>&5
[2978]	5257	ac_status=$?
	5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5259	(exit $ac_status); } &&
[2984]	5260	{ ac_try='test -s conftest.$ac_objext'
[2978]	5261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5262	(eval $ac_try) 2>&5
	5263	ac_status=$?
	5264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5265	(exit $ac_status); }; }; then
	5266	ac_header_compiler=yes
	5267	else
	5268	echo "$as_me: failed program was:" >&5
	5269	sed 's/^/\| /' conftest.$ac_ext >&5
	5270
	5271	ac_header_compiler=no
	5272	fi
[2984]	5273	rm -f conftest.$ac_objext conftest.$ac_ext
[2978]	5274	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5275	echo "${ECHO_T}$ac_header_compiler" >&6
	5276
	5277	# Is the header present?
	5278	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5279	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5280	cat >conftest.$ac_ext <<_ACEOF
[2984]	5281	#line $LINENO "configure"
[2978]	5282	/* confdefs.h. */
	5283	_ACEOF
	5284	cat confdefs.h >>conftest.$ac_ext
	5285	cat >>conftest.$ac_ext <<_ACEOF
	5286	/* end confdefs.h. */
	5287	#include <$ac_header>
	5288	_ACEOF
	5289	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5290	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5291	ac_status=$?
	5292	grep -v '^ *+' conftest.er1 >conftest.err
	5293	rm -f conftest.er1
	5294	cat conftest.err >&5
	5295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5296	(exit $ac_status); } >/dev/null; then
	5297	if test -s conftest.err; then
	5298	ac_cpp_err=$ac_c_preproc_warn_flag
	5299	else
	5300	ac_cpp_err=
	5301	fi
	5302	else
	5303	ac_cpp_err=yes
	5304	fi
	5305	if test -z "$ac_cpp_err"; then
	5306	ac_header_preproc=yes
	5307	else
	5308	echo "$as_me: failed program was:" >&5
	5309	sed 's/^/\| /' conftest.$ac_ext >&5
	5310
	5311	ac_header_preproc=no
	5312	fi
	5313	rm -f conftest.err conftest.$ac_ext
	5314	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5315	echo "${ECHO_T}$ac_header_preproc" >&6
	5316
	5317	# So? What about this header?
[2984]	5318	case $ac_header_compiler:$ac_header_preproc in
	5319	yes:no )
[2978]	5320	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5321	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	5322	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5323	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5324	(
	5325	cat <<\_ASBOX
	5326	## ------------------------------------ ##
	5327	## Report this to bug-autoconf@gnu.org. ##
	5328	## ------------------------------------ ##
	5329	_ASBOX
	5330	) \|
	5331	sed "s/^/$as_me: WARNING: /" >&2
[2978]	5332	;;
[2984]	5333	no:yes )
[2978]	5334	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5335	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	5336	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5337	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2978]	5338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5339	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5340	(
	5341	cat <<\_ASBOX
[2984]	5342	## ------------------------------------ ##
	5343	## Report this to bug-autoconf@gnu.org. ##
	5344	## ------------------------------------ ##
[2978]	5345	_ASBOX
	5346	) \|
	5347	sed "s/^/$as_me: WARNING: /" >&2
	5348	;;
	5349	esac
	5350	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5353	echo $ECHO_N "(cached) $ECHO_C" >&6
	5354	else
[2984]	5355	eval "$as_ac_Header=$ac_header_preproc"
[2978]	5356	fi
	5357	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5358	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5359
	5360	fi
	5361	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5362	cat >>confdefs.h <<_ACEOF
	5363	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5364	_ACEOF
	5365
	5366	else
	5367	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5368	echo "$as_me: error: cannot find opengl headers" >&2;}
	5369	{ (exit 1); exit 1; }; }
	5370	fi
	5371
	5372	done
	5373
	5374	# cheking for GLU-header
	5375
	5376	for ac_header in OpenGL/glu.h
	5377	do
	5378	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5379	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5380	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5381	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5382	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5383	echo $ECHO_N "(cached) $ECHO_C" >&6
	5384	fi
	5385	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5386	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5387	else
	5388	# Is the header compilable?
	5389	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	5390	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	5391	cat >conftest.$ac_ext <<_ACEOF
[2984]	5392	#line $LINENO "configure"
[2978]	5393	/* confdefs.h. */
	5394	_ACEOF
	5395	cat confdefs.h >>conftest.$ac_ext
	5396	cat >>conftest.$ac_ext <<_ACEOF
	5397	/* end confdefs.h. */
	5398	$ac_includes_default
	5399	#include <$ac_header>
	5400	_ACEOF
	5401	rm -f conftest.$ac_objext
	5402	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	5403	(eval $ac_compile) 2>&5
[2978]	5404	ac_status=$?
	5405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5406	(exit $ac_status); } &&
[2984]	5407	{ ac_try='test -s conftest.$ac_objext'
[2978]	5408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5409	(eval $ac_try) 2>&5
	5410	ac_status=$?
	5411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5412	(exit $ac_status); }; }; then
	5413	ac_header_compiler=yes
	5414	else
	5415	echo "$as_me: failed program was:" >&5
	5416	sed 's/^/\| /' conftest.$ac_ext >&5
	5417
	5418	ac_header_compiler=no
	5419	fi
[2984]	5420	rm -f conftest.$ac_objext conftest.$ac_ext
[2978]	5421	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	5422	echo "${ECHO_T}$ac_header_compiler" >&6
	5423
	5424	# Is the header present?
	5425	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	5426	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	5427	cat >conftest.$ac_ext <<_ACEOF
[2984]	5428	#line $LINENO "configure"
[2978]	5429	/* confdefs.h. */
	5430	_ACEOF
	5431	cat confdefs.h >>conftest.$ac_ext
	5432	cat >>conftest.$ac_ext <<_ACEOF
	5433	/* end confdefs.h. */
	5434	#include <$ac_header>
	5435	_ACEOF
	5436	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	5437	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	5438	ac_status=$?
	5439	grep -v '^ *+' conftest.er1 >conftest.err
	5440	rm -f conftest.er1
	5441	cat conftest.err >&5
	5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5443	(exit $ac_status); } >/dev/null; then
	5444	if test -s conftest.err; then
	5445	ac_cpp_err=$ac_c_preproc_warn_flag
	5446	else
	5447	ac_cpp_err=
	5448	fi
	5449	else
	5450	ac_cpp_err=yes
	5451	fi
	5452	if test -z "$ac_cpp_err"; then
	5453	ac_header_preproc=yes
	5454	else
	5455	echo "$as_me: failed program was:" >&5
	5456	sed 's/^/\| /' conftest.$ac_ext >&5
	5457
	5458	ac_header_preproc=no
	5459	fi
	5460	rm -f conftest.err conftest.$ac_ext
	5461	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	5462	echo "${ECHO_T}$ac_header_preproc" >&6
	5463
	5464	# So? What about this header?
[2984]	5465	case $ac_header_compiler:$ac_header_preproc in
	5466	yes:no )
[2978]	5467	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	5468	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
	5469	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5470	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5471	(
	5472	cat <<\_ASBOX
[2984]	5473	## ------------------------------------ ##
	5474	## Report this to bug-autoconf@gnu.org. ##
	5475	## ------------------------------------ ##
[2978]	5476	_ASBOX
	5477	) \|
	5478	sed "s/^/$as_me: WARNING: /" >&2
	5479	;;
[2984]	5480	no:yes )
[2978]	5481	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	5482	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	5483	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	5484	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[2978]	5485	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	5486	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	5487	(
	5488	cat <<\_ASBOX
[2984]	5489	## ------------------------------------ ##
	5490	## Report this to bug-autoconf@gnu.org. ##
	5491	## ------------------------------------ ##
[2978]	5492	_ASBOX
	5493	) \|
	5494	sed "s/^/$as_me: WARNING: /" >&2
	5495	;;
	5496	esac
	5497	echo "$as_me:$LINENO: checking for $ac_header" >&5
	5498	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	5499	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	5500	echo $ECHO_N "(cached) $ECHO_C" >&6
	5501	else
[2984]	5502	eval "$as_ac_Header=$ac_header_preproc"
[2978]	5503	fi
	5504	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	5505	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	5506
	5507	fi
	5508	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	5509	cat >>confdefs.h <<_ACEOF
	5510	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5511	_ACEOF
	5512
	5513	else
[2984]	5514	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
	5515	echo "$as_me: error: cannot find opengl headers" >&2;}
[2978]	5516	{ (exit 1); exit 1; }; }
	5517	fi
	5518
	5519	done
	5520
	5521
[2984]	5522	LIBS="$LIBS -framework OpenGL"
	5523
[2983]	5524	## checking for SDL
	5525	SDL_VERSION=1.2.7
[2978]	5526
[2983]	5527	# Check whether --with-sdl-prefix or --without-sdl-prefix was given.
	5528	if test "${with_sdl_prefix+set}" = set; then
	5529	withval="$with_sdl_prefix"
	5530	sdl_prefix="$withval"
	5531	else
	5532	sdl_prefix=""
	5533	fi;
	5534
	5535	# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
	5536	if test "${with_sdl_exec_prefix+set}" = set; then
	5537	withval="$with_sdl_exec_prefix"
	5538	sdl_exec_prefix="$withval"
	5539	else
	5540	sdl_exec_prefix=""
	5541	fi;
	5542	# Check whether --enable-sdltest or --disable-sdltest was given.
	5543	if test "${enable_sdltest+set}" = set; then
	5544	enableval="$enable_sdltest"
	5545
	5546	else
	5547	enable_sdltest=yes
	5548	fi;
	5549
	5550	if test x$sdl_exec_prefix != x ; then
	5551	sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
	5552	if test x${SDL_CONFIG+set} != xset ; then
	5553	SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
	5554	fi
	5555	fi
	5556	if test x$sdl_prefix != x ; then
	5557	sdl_args="$sdl_args --prefix=$sdl_prefix"
	5558	if test x${SDL_CONFIG+set} != xset ; then
	5559	SDL_CONFIG=$sdl_prefix/bin/sdl-config
	5560	fi
	5561	fi
	5562
	5563
	5564	PATH="$prefix/bin:$prefix/usr/bin:$PATH"
	5565	# Extract the first word of "sdl-config", so it can be a program name with args.
	5566	set dummy sdl-config; ac_word=$2
	5567	echo "$as_me:$LINENO: checking for $ac_word" >&5
	5568	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	5569	if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
	5570	echo $ECHO_N "(cached) $ECHO_C" >&6
	5571	else
	5572	case $SDL_CONFIG in
	5573	[\\/]* \| ?:[\\/]*)
	5574	ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
[2978]	5575	;;
[2983]	5576	*)
	5577	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5578	for as_dir in $PATH
	5579	do
	5580	IFS=$as_save_IFS
	5581	test -z "$as_dir" && as_dir=.
	5582	for ac_exec_ext in '' $ac_executable_extensions; do
	5583	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5584	ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	5585	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	5586	break 2
	5587	fi
	5588	done
	5589	done
[2978]	5590
[2983]	5591	test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
	5592	;;
	5593	esac
	5594	fi
	5595	SDL_CONFIG=$ac_cv_path_SDL_CONFIG
	5596
	5597	if test -n "$SDL_CONFIG"; then
	5598	echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5
	5599	echo "${ECHO_T}$SDL_CONFIG" >&6
	5600	else
	5601	echo "$as_me:$LINENO: result: no" >&5
	5602	echo "${ECHO_T}no" >&6
	5603	fi
	5604
	5605	min_sdl_version=$SDL_VERSION
	5606	echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
	5607	echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6
	5608	no_sdl=""
	5609	if test "$SDL_CONFIG" = "no" ; then
	5610	no_sdl=yes
	5611	else
	5612	SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
	5613	SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`
	5614
	5615	sdl_major_version=`$SDL_CONFIG $sdl_args --version \| \
	5616	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\1/'`
	5617	sdl_minor_version=`$SDL_CONFIG $sdl_args --version \| \
	5618	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\2/'`
	5619	sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version \| \
	5620	sed 's/$[0-9]$.$[0-9]$.$[0-9]*$/\3/'`
	5621	if test "x$enable_sdltest" = "xyes" ; then
	5622	ac_save_CFLAGS="$CFLAGS"
	5623	ac_save_LIBS="$LIBS"
	5624	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5625	LIBS="$LIBS $SDL_LIBS"
	5626	rm -f conf.sdltest
	5627	if test "$cross_compiling" = yes; then
	5628	echo $ac_n "cross compiling; assumed OK... $ac_c"
	5629	else
	5630	cat >conftest.$ac_ext <<_ACEOF
[2984]	5631	#line $LINENO "configure"
[2983]	5632	/* confdefs.h. */
	5633	_ACEOF
	5634	cat confdefs.h >>conftest.$ac_ext
	5635	cat >>conftest.$ac_ext <<_ACEOF
	5636	/* end confdefs.h. */
	5637
	5638	#include <stdio.h>
	5639	#include <stdlib.h>
	5640	#include <string.h>
	5641	#include "SDL.h"
	5642
	5643	char*
	5644	my_strdup (char *str)
	5645	{
	5646	char *new_str;
	5647
	5648	if (str)
	5649	{
	5650	new_str = (char )malloc ((strlen (str) + 1) sizeof(char));
	5651	strcpy (new_str, str);
	5652	}
	5653	else
	5654	new_str = NULL;
	5655
	5656	return new_str;
	5657	}
	5658
	5659	int main (int argc, char *argv[])
	5660	{
	5661	int major, minor, micro;
	5662	char *tmp_version;
	5663
	5664	/* This hangs on some systems (?)
	5665	system ("touch conf.sdltest");
	5666	*/
	5667	{ FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
	5668
	5669	/* HP/UX 9 (%@#!) writes to sscanf strings */
	5670	tmp_version = my_strdup("$min_sdl_version");
	5671	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
	5672	printf("%s, bad version string\n", "$min_sdl_version");
	5673	exit(1);
	5674	}
	5675
	5676	if (($sdl_major_version > major) \|\|
	5677	(($sdl_major_version == major) && ($sdl_minor_version > minor)) \|\|
	5678	(($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
	5679	{
	5680	return 0;
	5681	}
	5682	else
	5683	{
	5684	printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
	5685	printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
	5686	printf("*** best to upgrade to the required version.\n");
	5687	printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
	5688	printf("*** to point to the correct copy of sdl-config, and remove the file\n");
	5689	printf("*** config.cache before re-running configure\n");
	5690	return 1;
	5691	}
	5692	}
	5693
	5694
	5695	_ACEOF
	5696	rm -f conftest$ac_exeext
	5697	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	5698	(eval $ac_link) 2>&5
	5699	ac_status=$?
	5700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5701	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	5702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5703	(eval $ac_try) 2>&5
	5704	ac_status=$?
	5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5706	(exit $ac_status); }; }; then
	5707	:
	5708	else
	5709	echo "$as_me: program exited with status $ac_status" >&5
	5710	echo "$as_me: failed program was:" >&5
	5711	sed 's/^/\| /' conftest.$ac_ext >&5
	5712
	5713	( exit $ac_status )
	5714	no_sdl=yes
	5715	fi
[2984]	5716	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[2983]	5717	fi
	5718	CFLAGS="$ac_save_CFLAGS"
	5719	LIBS="$ac_save_LIBS"
	5720	fi
	5721	fi
	5722	if test "x$no_sdl" = x ; then
	5723	echo "$as_me:$LINENO: result: yes" >&5
	5724	echo "${ECHO_T}yes" >&6
	5725	:
	5726	else
	5727	echo "$as_me:$LINENO: result: no" >&5
	5728	echo "${ECHO_T}no" >&6
	5729	if test "$SDL_CONFIG" = "no" ; then
	5730	echo "*** The sdl-config script installed by SDL could not be found"
	5731	echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
	5732	echo "*** your path, or set the SDL_CONFIG environment variable to the"
	5733	echo "*** full path to sdl-config."
	5734	else
	5735	if test -f conf.sdltest ; then
	5736	:
	5737	else
	5738	echo "*** Could not run SDL test program, checking why..."
	5739	CFLAGS="$CFLAGS $SDL_CFLAGS"
	5740	LIBS="$LIBS $SDL_LIBS"
	5741	cat >conftest.$ac_ext <<_ACEOF
[2984]	5742	#line $LINENO "configure"
[2983]	5743	/* confdefs.h. */
	5744	_ACEOF
	5745	cat confdefs.h >>conftest.$ac_ext
	5746	cat >>conftest.$ac_ext <<_ACEOF
	5747	/* end confdefs.h. */
	5748
	5749	#include <stdio.h>
	5750	#include "SDL.h"
	5751
	5752	int main(int argc, char *argv[])
	5753	{ return 0; }
	5754	#undef main
	5755	#define main K_and_R_C_main
	5756
	5757	int
	5758	main ()
	5759	{
	5760	return 0;
	5761	;
	5762	return 0;
	5763	}
	5764	_ACEOF
	5765	rm -f conftest.$ac_objext conftest$ac_exeext
	5766	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	5767	(eval $ac_link) 2>&5
[2983]	5768	ac_status=$?
	5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5770	(exit $ac_status); } &&
[2984]	5771	{ ac_try='test -s conftest$ac_exeext'
[2983]	5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5773	(eval $ac_try) 2>&5
	5774	ac_status=$?
	5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5776	(exit $ac_status); }; }; then
	5777	echo "*** The test program compiled, but did not run. This usually means"
	5778	echo "*** that the run-time linker is not finding SDL or finding the wrong"
	5779	echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
	5780	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
	5781	echo "*** to the installed location Also, make sure you have run ldconfig if that"
	5782	echo "*** is required on your system"
	5783	echo "***"
	5784	echo "*** If you have an old version installed, it is best to remove it, although"
	5785	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
	5786	else
	5787	echo "$as_me: failed program was:" >&5
	5788	sed 's/^/\| /' conftest.$ac_ext >&5
	5789
	5790	echo "*** The test program failed to compile or link. See the file config.log for the"
	5791	echo "*** exact error that occured. This usually means SDL was incorrectly installed"
	5792	echo "*** or that you have moved SDL since it was installed. In the latter case, you"
	5793	echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
	5794	fi
[2984]	5795	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[2983]	5796	CFLAGS="$ac_save_CFLAGS"
	5797	LIBS="$ac_save_LIBS"
	5798	fi
	5799	fi
	5800	SDL_CFLAGS=""
	5801	SDL_LIBS=""
	5802	{ { echo "$as_me:$LINENO: error: *** SDL version $SDL_VERSION not found!" >&5
	5803	echo "$as_me: error: *** SDL version $SDL_VERSION not found!" >&2;}
	5804	{ (exit 1); exit 1; }; }
	5805
	5806	fi
	5807
	5808
	5809	rm -f conf.sdltest
	5810
	5811	CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
	5812	LIBS="$LIBS $SDL_LIBS"
	5813	;;
	5814
[2977]	5815	*)
	5816	mingw="no"
	5817	;;
	5818	esac
[2701]	5819
	5820
[2977]	5821
	5822
	5823
[2983]	5824
	5825	## checking for GTK
	5826
[2985]	5827	succeeded=no
[2983]	5828
[2985]	5829	if test -z "$PKG_CONFIG"; then
	5830	# Extract the first word of "pkg-config", so it can be a program name with args.
	5831	set dummy pkg-config; ac_word=$2
	5832	echo "$as_me:$LINENO: checking for $ac_word" >&5
	5833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
	5834	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
	5835	echo $ECHO_N "(cached) $ECHO_C" >&6
	5836	else
	5837	case $PKG_CONFIG in
	5838	[\\/]* \| ?:[\\/]*)
	5839	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
	5840	;;
	5841	*)
	5842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5843	for as_dir in $PATH
	5844	do
	5845	IFS=$as_save_IFS
	5846	test -z "$as_dir" && as_dir=.
	5847	for ac_exec_ext in '' $ac_executable_extensions; do
	5848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	5849	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
	5850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
	5851	break 2
	5852	fi
	5853	done
	5854	done
[2983]	5855
[2985]	5856	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
	5857	;;
	5858	esac
	5859	fi
	5860	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
[2983]	5861
[2985]	5862	if test -n "$PKG_CONFIG"; then
	5863	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
	5864	echo "${ECHO_T}$PKG_CONFIG" >&6
	5865	else
	5866	echo "$as_me:$LINENO: result: no" >&5
	5867	echo "${ECHO_T}no" >&6
	5868	fi
	5869
	5870	fi
	5871
	5872	if test "$PKG_CONFIG" = "no" ; then
	5873	echo "*** The pkg-config script could not be found. Make sure it is"
	5874	echo "*** in your path, or set the PKG_CONFIG environment variable"
	5875	echo "*** to the full path to pkg-config."
	5876	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
	5877	else
	5878	PKG_CONFIG_MIN_VERSION=0.9.0
	5879	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
	5880	echo "$as_me:$LINENO: checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" >&5
	5881	echo $ECHO_N "checking for gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3... $ECHO_C" >&6
	5882
	5883	if $PKG_CONFIG --exists "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3" ; then
	5884	echo "$as_me:$LINENO: result: yes" >&5
	5885	echo "${ECHO_T}yes" >&6
	5886	succeeded=yes
	5887
	5888	echo "$as_me:$LINENO: checking GTK2_CFLAGS" >&5
	5889	echo $ECHO_N "checking GTK2_CFLAGS... $ECHO_C" >&6
	5890	GTK2_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	5891	echo "$as_me:$LINENO: result: $GTK2_CFLAGS" >&5
	5892	echo "${ECHO_T}$GTK2_CFLAGS" >&6
	5893
	5894	echo "$as_me:$LINENO: checking GTK2_LIBS" >&5
	5895	echo $ECHO_N "checking GTK2_LIBS... $ECHO_C" >&6
	5896	GTK2_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	5897	echo "$as_me:$LINENO: result: $GTK2_LIBS" >&5
	5898	echo "${ECHO_T}$GTK2_LIBS" >&6
	5899	else
	5900	GTK2_CFLAGS=""
	5901	GTK2_LIBS=""
	5902	## If we have a custom action on failure, don't print errors, but
	5903	## do set a variable so people can do so.
	5904	GTK2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3"`
	5905
	5906	fi
	5907
	5908
	5909
	5910	else
	5911	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
	5912	echo "*** See http://www.freedesktop.org/software/pkgconfig"
	5913	fi
	5914	fi
	5915
	5916	if test $succeeded = yes; then
	5917	have_gtk2=yes
	5918	else
	5919	have_gtk2=no
	5920	fi
	5921
	5922
	5923
	5924
	5925
[2983]	5926	if test "x$have_gtk2" = xyes; then
	5927	HAVE_GTK2_TRUE=
	5928	HAVE_GTK2_FALSE='#'
	5929	else
	5930	HAVE_GTK2_TRUE='#'
	5931	HAVE_GTK2_FALSE=
	5932	fi
	5933
	5934
	5935
[2190]	5936	#checking for pthread libs
[2977]	5937	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
[2190]	5938	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
	5939	if test "${ac_cv_lib_pthread_main+set}" = set; then
	5940	echo $ECHO_N "(cached) $ECHO_C" >&6
	5941	else
	5942	ac_check_lib_save_LIBS=$LIBS
	5943	LIBS="-lpthread $LIBS"
	5944	cat >conftest.$ac_ext <<_ACEOF
[2984]	5945	#line $LINENO "configure"
[2190]	5946	/* confdefs.h. */
	5947	_ACEOF
	5948	cat confdefs.h >>conftest.$ac_ext
	5949	cat >>conftest.$ac_ext <<_ACEOF
	5950	/* end confdefs.h. */
	5951
	5952
	5953	int
	5954	main ()
	5955	{
	5956	main ();
	5957	;
	5958	return 0;
	5959	}
	5960	_ACEOF
	5961	rm -f conftest.$ac_objext conftest$ac_exeext
	5962	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	5963	(eval $ac_link) 2>&5
[2190]	5964	ac_status=$?
	5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5966	(exit $ac_status); } &&
[2984]	5967	{ ac_try='test -s conftest$ac_exeext'
[2190]	5968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	5969	(eval $ac_try) 2>&5
	5970	ac_status=$?
	5971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	5972	(exit $ac_status); }; }; then
	5973	ac_cv_lib_pthread_main=yes
	5974	else
	5975	echo "$as_me: failed program was:" >&5
	5976	sed 's/^/\| /' conftest.$ac_ext >&5
	5977
	5978	ac_cv_lib_pthread_main=no
	5979	fi
[2984]	5980	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[2190]	5981	LIBS=$ac_check_lib_save_LIBS
	5982	fi
	5983	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
	5984	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
	5985	if test $ac_cv_lib_pthread_main = yes; then
	5986	FOUND_pthread=yes
	5987	fi
	5988
[2977]	5989	if test "$FOUND_pthread" = "yes" ; then
[2190]	5990	LIBS="$LIBS -lpthread"
[2977]	5991	fi
[2190]	5992
	5993
[1956]	5994	# FIXME: Replace `main' with a function in `-lm':
	5995
	5996	echo "$as_me:$LINENO: checking for main in -lm" >&5
	5997	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
	5998	if test "${ac_cv_lib_m_main+set}" = set; then
	5999	echo $ECHO_N "(cached) $ECHO_C" >&6
	6000	else
	6001	ac_check_lib_save_LIBS=$LIBS
	6002	LIBS="-lm $LIBS"
	6003	cat >conftest.$ac_ext <<_ACEOF
[2984]	6004	#line $LINENO "configure"
[1956]	6005	/* confdefs.h. */
	6006	_ACEOF
	6007	cat confdefs.h >>conftest.$ac_ext
	6008	cat >>conftest.$ac_ext <<_ACEOF
	6009	/* end confdefs.h. */
	6010
	6011
	6012	int
	6013	main ()
	6014	{
	6015	main ();
	6016	;
	6017	return 0;
	6018	}
	6019	_ACEOF
	6020	rm -f conftest.$ac_objext conftest$ac_exeext
	6021	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	6022	(eval $ac_link) 2>&5
[1956]	6023	ac_status=$?
	6024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6025	(exit $ac_status); } &&
[2984]	6026	{ ac_try='test -s conftest$ac_exeext'
[1956]	6027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6028	(eval $ac_try) 2>&5
	6029	ac_status=$?
	6030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6031	(exit $ac_status); }; }; then
	6032	ac_cv_lib_m_main=yes
	6033	else
	6034	echo "$as_me: failed program was:" >&5
	6035	sed 's/^/\| /' conftest.$ac_ext >&5
	6036
	6037	ac_cv_lib_m_main=no
	6038	fi
[2984]	6039	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	6040	LIBS=$ac_check_lib_save_LIBS
	6041	fi
	6042	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
	6043	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
	6044	if test $ac_cv_lib_m_main = yes; then
	6045	cat >>confdefs.h <<_ACEOF
	6046	#define HAVE_LIBM 1
	6047	_ACEOF
	6048
	6049	LIBS="-lm $LIBS"
	6050
	6051	fi
	6052
	6053
[2018]	6054
[1956]	6055	# Checks for header files.
	6056	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
	6057	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
	6058	if test "${ac_cv_header_stdc+set}" = set; then
	6059	echo $ECHO_N "(cached) $ECHO_C" >&6
	6060	else
	6061	cat >conftest.$ac_ext <<_ACEOF
[2984]	6062	#line $LINENO "configure"
[1956]	6063	/* confdefs.h. */
	6064	_ACEOF
	6065	cat confdefs.h >>conftest.$ac_ext
	6066	cat >>conftest.$ac_ext <<_ACEOF
	6067	/* end confdefs.h. */
	6068	#include <stdlib.h>
	6069	#include <stdarg.h>
	6070	#include <string.h>
	6071	#include <float.h>
	6072
	6073	int
	6074	main ()
	6075	{
	6076
	6077	;
	6078	return 0;
	6079	}
	6080	_ACEOF
	6081	rm -f conftest.$ac_objext
	6082	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	6083	(eval $ac_compile) 2>&5
[1956]	6084	ac_status=$?
	6085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6086	(exit $ac_status); } &&
[2984]	6087	{ ac_try='test -s conftest.$ac_objext'
[1956]	6088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6089	(eval $ac_try) 2>&5
	6090	ac_status=$?
	6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6092	(exit $ac_status); }; }; then
	6093	ac_cv_header_stdc=yes
	6094	else
	6095	echo "$as_me: failed program was:" >&5
	6096	sed 's/^/\| /' conftest.$ac_ext >&5
	6097
	6098	ac_cv_header_stdc=no
	6099	fi
[2984]	6100	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	6101
	6102	if test $ac_cv_header_stdc = yes; then
	6103	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	6104	cat >conftest.$ac_ext <<_ACEOF
[2984]	6105	#line $LINENO "configure"
[1956]	6106	/* confdefs.h. */
	6107	_ACEOF
	6108	cat confdefs.h >>conftest.$ac_ext
	6109	cat >>conftest.$ac_ext <<_ACEOF
	6110	/* end confdefs.h. */
	6111	#include <string.h>
	6112
	6113	_ACEOF
	6114	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6115	$EGREP "memchr" >/dev/null 2>&1; then
	6116	:
	6117	else
	6118	ac_cv_header_stdc=no
	6119	fi
	6120	rm -f conftest*
	6121
	6122	fi
	6123
	6124	if test $ac_cv_header_stdc = yes; then
	6125	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	6126	cat >conftest.$ac_ext <<_ACEOF
[2984]	6127	#line $LINENO "configure"
[1956]	6128	/* confdefs.h. */
	6129	_ACEOF
	6130	cat confdefs.h >>conftest.$ac_ext
	6131	cat >>conftest.$ac_ext <<_ACEOF
	6132	/* end confdefs.h. */
	6133	#include <stdlib.h>
	6134
	6135	_ACEOF
	6136	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	6137	$EGREP "free" >/dev/null 2>&1; then
	6138	:
	6139	else
	6140	ac_cv_header_stdc=no
	6141	fi
	6142	rm -f conftest*
	6143
	6144	fi
	6145
	6146	if test $ac_cv_header_stdc = yes; then
	6147	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	6148	if test "$cross_compiling" = yes; then
	6149	:
	6150	else
	6151	cat >conftest.$ac_ext <<_ACEOF
[2984]	6152	#line $LINENO "configure"
[1956]	6153	/* confdefs.h. */
	6154	_ACEOF
	6155	cat confdefs.h >>conftest.$ac_ext
	6156	cat >>conftest.$ac_ext <<_ACEOF
	6157	/* end confdefs.h. */
	6158	#include <ctype.h>
	6159	#if ((' ' & 0x0FF) == 0x020)
	6160	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	6161	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	6162	#else
	6163	# define ISLOWER(c) \
[2984]	6164	(('a' <= (c) && (c) <= 'i') \
	6165	\|\| ('j' <= (c) && (c) <= 'r') \
	6166	\|\| ('s' <= (c) && (c) <= 'z'))
[1956]	6167	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	6168	#endif
	6169
	6170	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	6171	int
	6172	main ()
	6173	{
	6174	int i;
	6175	for (i = 0; i < 256; i++)
	6176	if (XOR (islower (i), ISLOWER (i))
[2984]	6177	\|\| toupper (i) != TOUPPER (i))
[1956]	6178	exit(2);
	6179	exit (0);
	6180	}
	6181	_ACEOF
	6182	rm -f conftest$ac_exeext
	6183	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6184	(eval $ac_link) 2>&5
	6185	ac_status=$?
	6186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6187	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6189	(eval $ac_try) 2>&5
	6190	ac_status=$?
	6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6192	(exit $ac_status); }; }; then
	6193	:
	6194	else
	6195	echo "$as_me: program exited with status $ac_status" >&5
	6196	echo "$as_me: failed program was:" >&5
	6197	sed 's/^/\| /' conftest.$ac_ext >&5
	6198
	6199	( exit $ac_status )
	6200	ac_cv_header_stdc=no
	6201	fi
[2984]	6202	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[1956]	6203	fi
	6204	fi
	6205	fi
	6206	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
	6207	echo "${ECHO_T}$ac_cv_header_stdc" >&6
	6208	if test $ac_cv_header_stdc = yes; then
	6209
	6210	cat >>confdefs.h <<\_ACEOF
	6211	#define STDC_HEADERS 1
	6212	_ACEOF
	6213
	6214	fi
	6215
	6216
	6217
	6218	for ac_header in stdlib.h string.h
	6219	do
	6220	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6221	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6222	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6223	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6224	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6225	echo $ECHO_N "(cached) $ECHO_C" >&6
	6226	fi
	6227	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6228	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6229	else
	6230	# Is the header compilable?
	6231	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6232	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6233	cat >conftest.$ac_ext <<_ACEOF
[2984]	6234	#line $LINENO "configure"
[1956]	6235	/* confdefs.h. */
	6236	_ACEOF
	6237	cat confdefs.h >>conftest.$ac_ext
	6238	cat >>conftest.$ac_ext <<_ACEOF
	6239	/* end confdefs.h. */
	6240	$ac_includes_default
	6241	#include <$ac_header>
	6242	_ACEOF
	6243	rm -f conftest.$ac_objext
	6244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	6245	(eval $ac_compile) 2>&5
[1956]	6246	ac_status=$?
	6247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6248	(exit $ac_status); } &&
[2984]	6249	{ ac_try='test -s conftest.$ac_objext'
[1956]	6250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6251	(eval $ac_try) 2>&5
	6252	ac_status=$?
	6253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6254	(exit $ac_status); }; }; then
	6255	ac_header_compiler=yes
	6256	else
	6257	echo "$as_me: failed program was:" >&5
	6258	sed 's/^/\| /' conftest.$ac_ext >&5
	6259
	6260	ac_header_compiler=no
	6261	fi
[2984]	6262	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	6263	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6264	echo "${ECHO_T}$ac_header_compiler" >&6
	6265
	6266	# Is the header present?
	6267	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6268	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6269	cat >conftest.$ac_ext <<_ACEOF
[2984]	6270	#line $LINENO "configure"
[1956]	6271	/* confdefs.h. */
	6272	_ACEOF
	6273	cat confdefs.h >>conftest.$ac_ext
	6274	cat >>conftest.$ac_ext <<_ACEOF
	6275	/* end confdefs.h. */
	6276	#include <$ac_header>
	6277	_ACEOF
	6278	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6279	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6280	ac_status=$?
	6281	grep -v '^ *+' conftest.er1 >conftest.err
	6282	rm -f conftest.er1
	6283	cat conftest.err >&5
	6284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6285	(exit $ac_status); } >/dev/null; then
	6286	if test -s conftest.err; then
	6287	ac_cpp_err=$ac_c_preproc_warn_flag
	6288	else
	6289	ac_cpp_err=
	6290	fi
	6291	else
	6292	ac_cpp_err=yes
	6293	fi
	6294	if test -z "$ac_cpp_err"; then
	6295	ac_header_preproc=yes
	6296	else
	6297	echo "$as_me: failed program was:" >&5
	6298	sed 's/^/\| /' conftest.$ac_ext >&5
	6299
	6300	ac_header_preproc=no
	6301	fi
	6302	rm -f conftest.err conftest.$ac_ext
	6303	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6304	echo "${ECHO_T}$ac_header_preproc" >&6
	6305
	6306	# So? What about this header?
[2984]	6307	case $ac_header_compiler:$ac_header_preproc in
	6308	yes:no )
[1956]	6309	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6310	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	6311	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6312	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6313	(
	6314	cat <<\_ASBOX
	6315	## ------------------------------------ ##
	6316	## Report this to bug-autoconf@gnu.org. ##
	6317	## ------------------------------------ ##
	6318	_ASBOX
	6319	) \|
	6320	sed "s/^/$as_me: WARNING: /" >&2
[1956]	6321	;;
[2984]	6322	no:yes )
[1956]	6323	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6324	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	6325	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6326	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[1956]	6327	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6328	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6329	(
	6330	cat <<\_ASBOX
[2984]	6331	## ------------------------------------ ##
	6332	## Report this to bug-autoconf@gnu.org. ##
	6333	## ------------------------------------ ##
[1956]	6334	_ASBOX
	6335	) \|
	6336	sed "s/^/$as_me: WARNING: /" >&2
	6337	;;
	6338	esac
	6339	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6342	echo $ECHO_N "(cached) $ECHO_C" >&6
	6343	else
[2984]	6344	eval "$as_ac_Header=$ac_header_preproc"
[1956]	6345	fi
	6346	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6347	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6348
	6349	fi
	6350	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6351	cat >>confdefs.h <<_ACEOF
	6352	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6353	_ACEOF
	6354
	6355	fi
	6356
	6357	done
	6358
	6359
	6360	# Checks for typedefs, structures, and compiler characteristics.
	6361	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
	6362	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
	6363	if test "${ac_cv_header_stdbool_h+set}" = set; then
	6364	echo $ECHO_N "(cached) $ECHO_C" >&6
	6365	else
	6366	cat >conftest.$ac_ext <<_ACEOF
[2984]	6367	#line $LINENO "configure"
[1956]	6368	/* confdefs.h. */
	6369	_ACEOF
	6370	cat confdefs.h >>conftest.$ac_ext
	6371	cat >>conftest.$ac_ext <<_ACEOF
	6372	/* end confdefs.h. */
	6373
	6374	#include <stdbool.h>
	6375	#ifndef bool
	6376	# error bool is not defined
	6377	#endif
	6378	#ifndef false
	6379	# error false is not defined
	6380	#endif
	6381	#if false
	6382	# error false is not 0
	6383	#endif
	6384	#ifndef true
	6385	# error true is not defined
	6386	#endif
	6387	#if true != 1
	6388	# error true is not 1
	6389	#endif
	6390	#ifndef __bool_true_false_are_defined
	6391	# error __bool_true_false_are_defined is not defined
	6392	#endif
	6393
[2984]	6394	struct s { _Bool s: 1; _Bool t; } s;
[1956]	6395
[2984]	6396	char a[true == 1 ? 1 : -1];
	6397	char b[false == 0 ? 1 : -1];
	6398	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	6399	char d[(bool) -0.5 == true ? 1 : -1];
	6400	bool e = &s;
	6401	char f[(_Bool) -0.0 == false ? 1 : -1];
	6402	char g[true];
	6403	char h[sizeof (_Bool)];
	6404	char i[sizeof s.t];
[1956]	6405
	6406	int
	6407	main ()
	6408	{
	6409	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
	6410	;
	6411	return 0;
	6412	}
	6413	_ACEOF
	6414	rm -f conftest.$ac_objext
	6415	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	6416	(eval $ac_compile) 2>&5
[1956]	6417	ac_status=$?
	6418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6419	(exit $ac_status); } &&
[2984]	6420	{ ac_try='test -s conftest.$ac_objext'
[1956]	6421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6422	(eval $ac_try) 2>&5
	6423	ac_status=$?
	6424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6425	(exit $ac_status); }; }; then
	6426	ac_cv_header_stdbool_h=yes
	6427	else
	6428	echo "$as_me: failed program was:" >&5
	6429	sed 's/^/\| /' conftest.$ac_ext >&5
	6430
	6431	ac_cv_header_stdbool_h=no
	6432	fi
[2984]	6433	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	6434	fi
	6435	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
	6436	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
	6437	echo "$as_me:$LINENO: checking for _Bool" >&5
	6438	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
	6439	if test "${ac_cv_type__Bool+set}" = set; then
	6440	echo $ECHO_N "(cached) $ECHO_C" >&6
	6441	else
	6442	cat >conftest.$ac_ext <<_ACEOF
[2984]	6443	#line $LINENO "configure"
[1956]	6444	/* confdefs.h. */
	6445	_ACEOF
	6446	cat confdefs.h >>conftest.$ac_ext
	6447	cat >>conftest.$ac_ext <<_ACEOF
	6448	/* end confdefs.h. */
	6449	$ac_includes_default
	6450	int
	6451	main ()
	6452	{
	6453	if ((_Bool *) 0)
	6454	return 0;
	6455	if (sizeof (_Bool))
	6456	return 0;
	6457	;
	6458	return 0;
	6459	}
	6460	_ACEOF
	6461	rm -f conftest.$ac_objext
	6462	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	6463	(eval $ac_compile) 2>&5
[1956]	6464	ac_status=$?
	6465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6466	(exit $ac_status); } &&
[2984]	6467	{ ac_try='test -s conftest.$ac_objext'
[1956]	6468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6469	(eval $ac_try) 2>&5
	6470	ac_status=$?
	6471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6472	(exit $ac_status); }; }; then
	6473	ac_cv_type__Bool=yes
	6474	else
	6475	echo "$as_me: failed program was:" >&5
	6476	sed 's/^/\| /' conftest.$ac_ext >&5
	6477
	6478	ac_cv_type__Bool=no
	6479	fi
[2984]	6480	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	6481	fi
	6482	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
	6483	echo "${ECHO_T}$ac_cv_type__Bool" >&6
	6484	if test $ac_cv_type__Bool = yes; then
	6485
	6486	cat >>confdefs.h <<_ACEOF
	6487	#define HAVE__BOOL 1
	6488	_ACEOF
	6489
	6490
	6491	fi
	6492
	6493	if test $ac_cv_header_stdbool_h = yes; then
	6494
	6495	cat >>confdefs.h <<\_ACEOF
	6496	#define HAVE_STDBOOL_H 1
	6497	_ACEOF
	6498
	6499	fi
	6500
	6501
	6502	# Checks for library functions.
	6503
	6504	for ac_header in stdlib.h
	6505	do
	6506	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	6507	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6508	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6509	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6510	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6511	echo $ECHO_N "(cached) $ECHO_C" >&6
	6512	fi
	6513	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6514	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6515	else
	6516	# Is the header compilable?
	6517	echo "$as_me:$LINENO: checking $ac_header usability" >&5
	6518	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
	6519	cat >conftest.$ac_ext <<_ACEOF
[2984]	6520	#line $LINENO "configure"
[1956]	6521	/* confdefs.h. */
	6522	_ACEOF
	6523	cat confdefs.h >>conftest.$ac_ext
	6524	cat >>conftest.$ac_ext <<_ACEOF
	6525	/* end confdefs.h. */
	6526	$ac_includes_default
	6527	#include <$ac_header>
	6528	_ACEOF
	6529	rm -f conftest.$ac_objext
	6530	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
[2984]	6531	(eval $ac_compile) 2>&5
[1956]	6532	ac_status=$?
	6533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6534	(exit $ac_status); } &&
[2984]	6535	{ ac_try='test -s conftest.$ac_objext'
[1956]	6536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6537	(eval $ac_try) 2>&5
	6538	ac_status=$?
	6539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6540	(exit $ac_status); }; }; then
	6541	ac_header_compiler=yes
	6542	else
	6543	echo "$as_me: failed program was:" >&5
	6544	sed 's/^/\| /' conftest.$ac_ext >&5
	6545
	6546	ac_header_compiler=no
	6547	fi
[2984]	6548	rm -f conftest.$ac_objext conftest.$ac_ext
[1956]	6549	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
	6550	echo "${ECHO_T}$ac_header_compiler" >&6
	6551
	6552	# Is the header present?
	6553	echo "$as_me:$LINENO: checking $ac_header presence" >&5
	6554	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
	6555	cat >conftest.$ac_ext <<_ACEOF
[2984]	6556	#line $LINENO "configure"
[1956]	6557	/* confdefs.h. */
	6558	_ACEOF
	6559	cat confdefs.h >>conftest.$ac_ext
	6560	cat >>conftest.$ac_ext <<_ACEOF
	6561	/* end confdefs.h. */
	6562	#include <$ac_header>
	6563	_ACEOF
	6564	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
	6565	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
	6566	ac_status=$?
	6567	grep -v '^ *+' conftest.er1 >conftest.err
	6568	rm -f conftest.er1
	6569	cat conftest.err >&5
	6570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6571	(exit $ac_status); } >/dev/null; then
	6572	if test -s conftest.err; then
	6573	ac_cpp_err=$ac_c_preproc_warn_flag
	6574	else
	6575	ac_cpp_err=
	6576	fi
	6577	else
	6578	ac_cpp_err=yes
	6579	fi
	6580	if test -z "$ac_cpp_err"; then
	6581	ac_header_preproc=yes
	6582	else
	6583	echo "$as_me: failed program was:" >&5
	6584	sed 's/^/\| /' conftest.$ac_ext >&5
	6585
	6586	ac_header_preproc=no
	6587	fi
	6588	rm -f conftest.err conftest.$ac_ext
	6589	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
	6590	echo "${ECHO_T}$ac_header_preproc" >&6
	6591
	6592	# So? What about this header?
[2984]	6593	case $ac_header_compiler:$ac_header_preproc in
	6594	yes:no )
[1956]	6595	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
	6596	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
[2984]	6597	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6598	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6599	(
	6600	cat <<\_ASBOX
	6601	## ------------------------------------ ##
	6602	## Report this to bug-autoconf@gnu.org. ##
	6603	## ------------------------------------ ##
	6604	_ASBOX
	6605	) \|
	6606	sed "s/^/$as_me: WARNING: /" >&2
[1956]	6607	;;
[2984]	6608	no:yes )
[1956]	6609	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
	6610	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
[2984]	6611	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
	6612	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
[1956]	6613	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
	6614	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
	6615	(
	6616	cat <<\_ASBOX
[2984]	6617	## ------------------------------------ ##
	6618	## Report this to bug-autoconf@gnu.org. ##
	6619	## ------------------------------------ ##
[1956]	6620	_ASBOX
	6621	) \|
	6622	sed "s/^/$as_me: WARNING: /" >&2
	6623	;;
	6624	esac
	6625	echo "$as_me:$LINENO: checking for $ac_header" >&5
	6626	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
	6627	if eval "test \"\${$as_ac_Header+set}\" = set"; then
	6628	echo $ECHO_N "(cached) $ECHO_C" >&6
	6629	else
[2984]	6630	eval "$as_ac_Header=$ac_header_preproc"
[1956]	6631	fi
	6632	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
	6633	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
	6634
	6635	fi
	6636	if test `eval echo '${'$as_ac_Header'}'` = yes; then
	6637	cat >>confdefs.h <<_ACEOF
	6638	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	6639	_ACEOF
	6640
	6641	fi
	6642
	6643	done
	6644
	6645	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
	6646	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
	6647	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
	6648	echo $ECHO_N "(cached) $ECHO_C" >&6
	6649	else
	6650	if test "$cross_compiling" = yes; then
	6651	ac_cv_func_malloc_0_nonnull=no
	6652	else
	6653	cat >conftest.$ac_ext <<_ACEOF
[2984]	6654	#line $LINENO "configure"
[1956]	6655	/* confdefs.h. */
	6656	_ACEOF
	6657	cat confdefs.h >>conftest.$ac_ext
	6658	cat >>conftest.$ac_ext <<_ACEOF
	6659	/* end confdefs.h. */
	6660	#if STDC_HEADERS \|\| HAVE_STDLIB_H
	6661	# include <stdlib.h>
	6662	#else
	6663	char *malloc ();
	6664	#endif
	6665
	6666	int
	6667	main ()
	6668	{
	6669	exit (malloc (0) ? 0 : 1);
	6670	;
	6671	return 0;
	6672	}
	6673	_ACEOF
	6674	rm -f conftest$ac_exeext
	6675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
	6676	(eval $ac_link) 2>&5
	6677	ac_status=$?
	6678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6679	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
	6680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6681	(eval $ac_try) 2>&5
	6682	ac_status=$?
	6683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6684	(exit $ac_status); }; }; then
	6685	ac_cv_func_malloc_0_nonnull=yes
	6686	else
	6687	echo "$as_me: program exited with status $ac_status" >&5
	6688	echo "$as_me: failed program was:" >&5
	6689	sed 's/^/\| /' conftest.$ac_ext >&5
	6690
	6691	( exit $ac_status )
	6692	ac_cv_func_malloc_0_nonnull=no
	6693	fi
[2984]	6694	rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
[1956]	6695	fi
	6696	fi
	6697	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
	6698	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
	6699	if test $ac_cv_func_malloc_0_nonnull = yes; then
	6700
	6701	cat >>confdefs.h <<\_ACEOF
	6702	#define HAVE_MALLOC 1
	6703	_ACEOF
	6704
	6705	else
	6706	cat >>confdefs.h <<\_ACEOF
	6707	#define HAVE_MALLOC 0
	6708	_ACEOF
	6709
[2984]	6710	LIBOBJS="$LIBOBJS malloc.$ac_objext"
[1956]	6711
	6712	cat >>confdefs.h <<\_ACEOF
	6713	#define malloc rpl_malloc
	6714	_ACEOF
	6715
	6716	fi
	6717
	6718
	6719
	6720
	6721
	6722	for ac_func in bzero sqrt
	6723	do
	6724	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6725	echo "$as_me:$LINENO: checking for $ac_func" >&5
	6726	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
	6727	if eval "test \"\${$as_ac_var+set}\" = set"; then
	6728	echo $ECHO_N "(cached) $ECHO_C" >&6
	6729	else
	6730	cat >conftest.$ac_ext <<_ACEOF
[2984]	6731	#line $LINENO "configure"
[1956]	6732	/* confdefs.h. */
	6733	_ACEOF
	6734	cat confdefs.h >>conftest.$ac_ext
	6735	cat >>conftest.$ac_ext <<_ACEOF
	6736	/* end confdefs.h. */
	6737	/* System header to define __stub macros and hopefully few prototypes,
	6738	which can conflict with char $ac_func (); below.
	6739	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	6740	<limits.h> exists even on freestanding compilers. */
	6741	#ifdef __STDC__
	6742	# include <limits.h>
	6743	#else
	6744	# include <assert.h>
	6745	#endif
	6746	/* Override any gcc2 internal prototype to avoid an error. */
	6747	#ifdef __cplusplus
	6748	extern "C"
	6749	{
	6750	#endif
	6751	/* We use char because int might match the return type of a gcc2
	6752	builtin and then its argument prototype would still apply. */
	6753	char $ac_func ();
	6754	/* The GNU C library defines this for functions which it implements
	6755	to always fail with ENOSYS. Some functions are actually named
	6756	something starting with __ and the normal name is an alias. */
	6757	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
	6758	choke me
	6759	#else
	6760	char (*f) () = $ac_func;
	6761	#endif
	6762	#ifdef __cplusplus
	6763	}
	6764	#endif
	6765
	6766	int
	6767	main ()
	6768	{
	6769	return f != $ac_func;
	6770	;
	6771	return 0;
	6772	}
	6773	_ACEOF
	6774	rm -f conftest.$ac_objext conftest$ac_exeext
	6775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
[2984]	6776	(eval $ac_link) 2>&5
[1956]	6777	ac_status=$?
	6778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6779	(exit $ac_status); } &&
[2984]	6780	{ ac_try='test -s conftest$ac_exeext'
[1956]	6781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
	6782	(eval $ac_try) 2>&5
	6783	ac_status=$?
	6784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	6785	(exit $ac_status); }; }; then
	6786	eval "$as_ac_var=yes"
	6787	else
	6788	echo "$as_me: failed program was:" >&5
	6789	sed 's/^/\| /' conftest.$ac_ext >&5
	6790
	6791	eval "$as_ac_var=no"
	6792	fi
[2984]	6793	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
[1956]	6794	fi
	6795	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
	6796	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
	6797	if test `eval echo '${'$as_ac_var'}'` = yes; then
	6798	cat >>confdefs.h <<_ACEOF
	6799	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
	6800	_ACEOF
	6801
	6802	fi
	6803	done
	6804
	6805
[2819]	6806	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
[1956]	6807
	6808	cat >confcache <<\_ACEOF
	6809	# This file is a shell script that caches the results of configure
	6810	# tests run on this system so they can be shared between configure
	6811	# scripts and configure runs, see configure's option --config-cache.
	6812	# It is not useful on other systems. If it contains results you don't
	6813	# want to keep, you may remove or edit it.
	6814	#
	6815	# config.status only pays attention to the cache file if you give it
	6816	# the --recheck option to rerun configure.
	6817	#
	6818	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6819	# loading this file, other unset `ac_cv_foo' will be assigned the
	6820	# following values.
	6821
	6822	_ACEOF
	6823
	6824	# The following way of writing the cache mishandles newlines in values,
	6825	# but we know of no workaround that is simple, portable, and efficient.
	6826	# So, don't put newlines in cache variables' values.
	6827	# Ultrix sh set writes to stderr and can't be redirected directly,
	6828	# and sets the high bit in the cache file unless we assign to the vars.
	6829	{
	6830	(set) 2>&1 \|
	6831	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
	6832	ac_space=\ )
	6833	# `set' does not quote correctly, so add quotes (double-quote
	6834	# substitution turns \\\\ into \\, and sed turns \\ into \).
	6835	sed -n \
[2984]	6836	"s/'/'\\\\''/g;
	6837	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
[1956]	6838	;;
	6839	*)
	6840	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6841	sed -n \
[2984]	6842	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
[1956]	6843	;;
	6844	esac;
	6845	} \|
	6846	sed '
	6847	t clear
	6848	: clear
	6849	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6850	t end
	6851	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
	6852	: end' >>confcache
	6853	if diff $cache_file confcache >/dev/null 2>&1; then :; else
	6854	if test -w $cache_file; then
	6855	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
	6856	cat confcache >$cache_file
	6857	else
	6858	echo "not updating unwritable cache $cache_file"
	6859	fi
	6860	fi
	6861	rm -f confcache
	6862
	6863	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6864	# Let make expand exec_prefix.
	6865	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6866
	6867	# VPATH may cause trouble with some makes, so we remove $(srcdir),
	6868	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
	6869	# trailing colons and then remove the whole line if VPATH becomes empty
	6870	# (actually we leave an empty line to preserve line numbers).
	6871	if test "x$srcdir" = x.; then
[2984]	6872	ac_vpsub='/^[ ]VPATH[ ]=/{
[1956]	6873	s/:\$(srcdir):/:/;
	6874	s/:\${srcdir}:/:/;
	6875	s/:@srcdir@:/:/;
[2984]	6876	s/^$[^=]=[ ]$:*/\1/;
[1956]	6877	s/:*$//;
[2984]	6878	s/^[^=]=[ ]$//;
[1956]	6879	}'
	6880	fi
	6881
	6882	DEFS=-DHAVE_CONFIG_H
	6883
	6884	ac_libobjs=
	6885	ac_ltlibobjs=
	6886	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6887	# 1. Remove the extension, and $U if already installed.
	6888	ac_i=`echo "$ac_i" \|
[2984]	6889	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
[1956]	6890	# 2. Add them.
	6891	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
	6892	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
	6893	done
	6894	LIBOBJS=$ac_libobjs
	6895
	6896	LTLIBOBJS=$ac_ltlibobjs
	6897
	6898
	6899	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6900	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
	6901	Usually this means the macro was only invoked conditionally." >&5
	6902	echo "$as_me: error: conditional \"AMDEP\" was never defined.
	6903	Usually this means the macro was only invoked conditionally." >&2;}
	6904	{ (exit 1); exit 1; }; }
	6905	fi
	6906	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6907	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
	6908	Usually this means the macro was only invoked conditionally." >&5
	6909	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
	6910	Usually this means the macro was only invoked conditionally." >&2;}
	6911	{ (exit 1); exit 1; }; }
	6912	fi
	6913	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6914	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
	6915	Usually this means the macro was only invoked conditionally." >&5
	6916	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
	6917	Usually this means the macro was only invoked conditionally." >&2;}
	6918	{ (exit 1); exit 1; }; }
	6919	fi
[2983]	6920	if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
	6921	{ { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
	6922	Usually this means the macro was only invoked conditionally." >&5
	6923	echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
	6924	Usually this means the macro was only invoked conditionally." >&2;}
	6925	{ (exit 1); exit 1; }; }
	6926	fi
[1956]	6927
	6928	: ${CONFIG_STATUS=./config.status}
	6929	ac_clean_files_save=$ac_clean_files
	6930	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6931	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
	6932	echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6933	cat >$CONFIG_STATUS <<_ACEOF
	6934	#! $SHELL
	6935	# Generated by $as_me.
	6936	# Run this file to recreate the current configuration.
	6937	# Compiler output produced by configure, useful for debugging
	6938	# configure, is in config.log if it exists.
	6939
	6940	debug=false
	6941	ac_cs_recheck=false
	6942	ac_cs_silent=false
	6943	SHELL=\${CONFIG_SHELL-$SHELL}
	6944	_ACEOF
	6945
	6946	cat >>$CONFIG_STATUS <<\_ACEOF
	6947	## --------------------- ##
	6948	## M4sh Initialization. ##
	6949	## --------------------- ##
	6950
	6951	# Be Bourne compatible
	6952	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
	6953	emulate sh
	6954	NULLCMD=:
	6955	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
	6956	# is contrary to our usage. Disable this feature.
	6957	alias -g '${1+"$@"}'='"$@"'
	6958	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
	6959	set -o posix
	6960	fi
	6961
	6962	# Support unset when possible.
[2984]	6963	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
[1956]	6964	as_unset=unset
	6965	else
	6966	as_unset=false
	6967	fi
	6968
	6969
	6970	# Work around bugs in pre-3.0 UWIN ksh.
	6971	$as_unset ENV MAIL MAILPATH
	6972	PS1='$ '
	6973	PS2='> '
	6974	PS4='+ '
	6975
	6976	# NLS nuisances.
	6977	for as_var in \
	6978	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
	6979	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
	6980	LC_TELEPHONE LC_TIME
	6981	do
[2984]	6982	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
[1956]	6983	eval $as_var=C; export $as_var
	6984	else
	6985	$as_unset $as_var
	6986	fi
	6987	done
	6988
	6989	# Required to use basename.
	6990	if expr a : '$a$' >/dev/null 2>&1; then
	6991	as_expr=expr
	6992	else
	6993	as_expr=false
	6994	fi
	6995
	6996	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
	6997	as_basename=basename
	6998	else
	6999	as_basename=false
	7000	fi
	7001
	7002
	7003	# Name of the executable.
	7004	as_me=`$as_basename "$0" \|\|
	7005	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	7006	X"$0" : 'X$//$$' \\| \
	7007	X"$0" : 'X$/$$' \\| \
	7008	. : '$.$' 2>/dev/null \|\|
	7009	echo X/"$0" \|
	7010	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
	7011	/^X\/$\/\/$$/{ s//\1/; q; }
	7012	/^X\/$\/$.*/{ s//\1/; q; }
	7013	s/.*/./; q'`
	7014
	7015
	7016	# PATH needs CR, and LINENO needs CR and PATH.
	7017	# Avoid depending upon Character Ranges.
	7018	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	7019	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	7020	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	7021	as_cr_digits='0123456789'
	7022	as_cr_alnum=$as_cr_Letters$as_cr_digits
	7023
	7024	# The user is always right.
	7025	if test "${PATH_SEPARATOR+set}" != set; then
	7026	echo "#! /bin/sh" >conf$$.sh
	7027	echo "exit 0" >>conf$$.sh
	7028	chmod +x conf$$.sh
	7029	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
	7030	PATH_SEPARATOR=';'
	7031	else
	7032	PATH_SEPARATOR=:
	7033	fi
	7034	rm -f conf$$.sh
	7035	fi
	7036
	7037
	7038	as_lineno_1=$LINENO
	7039	as_lineno_2=$LINENO
	7040	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7041	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7042	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
	7043	# Find who we are. Look in the path if we contain no path at all
	7044	# relative or not.
	7045	case $0 in
	7046	[\\/] ) as_myself=$0 ;;
	7047	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7048	for as_dir in $PATH
	7049	do
	7050	IFS=$as_save_IFS
	7051	test -z "$as_dir" && as_dir=.
	7052	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	7053	done
	7054
	7055	;;
	7056	esac
	7057	# We did not find ourselves, most probably we were run as `sh COMMAND'
	7058	# in which case we are not to be found in the path.
	7059	if test "x$as_myself" = x; then
	7060	as_myself=$0
	7061	fi
	7062	if test ! -f "$as_myself"; then
	7063	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
	7064	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
	7065	{ (exit 1); exit 1; }; }
	7066	fi
	7067	case $CONFIG_SHELL in
	7068	'')
	7069	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	7070	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	7071	do
	7072	IFS=$as_save_IFS
	7073	test -z "$as_dir" && as_dir=.
	7074	for as_base in sh bash ksh sh5; do
	7075	case $as_dir in
	7076	/*)
	7077	if ("$as_dir/$as_base" -c '
	7078	as_lineno_1=$LINENO
	7079	as_lineno_2=$LINENO
	7080	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
	7081	test "x$as_lineno_1" != "x$as_lineno_2" &&
	7082	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
	7083	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
	7084	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
	7085	CONFIG_SHELL=$as_dir/$as_base
	7086	export CONFIG_SHELL
	7087	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	7088	fi;;
	7089	esac
	7090	done
	7091	done
	7092	;;
	7093	esac
	7094
	7095	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
	7096	# uniformly replaced by the line number. The first 'sed' inserts a
	7097	# line-number line before each line; the second 'sed' does the real
	7098	# work. The second script uses 'N' to pair each line-number line
	7099	# with the numbered line, and appends trailing '-' during
	7100	# substitution so that $LINENO is not a special case at line end.
	7101	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
	7102	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
	7103	sed '=' <$as_myself \|
	7104	sed '
	7105	N
	7106	s,$,-,
	7107	: loop
	7108	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
	7109	t loop
	7110	s,-$,,
	7111	s,^['$as_cr_digits']*\n,,
	7112	' >$as_me.lineno &&
	7113	chmod +x $as_me.lineno \|\|
	7114	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
	7115	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
	7116	{ (exit 1); exit 1; }; }
	7117
	7118	# Don't try to exec as it changes $[0], causing all sort of problems
	7119	# (the dirname of $[0] is not the place where we might find the
	7120	# original and so on. Autoconf is especially sensible to this).
	7121	. ./$as_me.lineno
	7122	# Exit status is that of the last command.
	7123	exit
	7124	}
	7125
	7126
	7127	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
	7128	c,-n*) ECHO_N= ECHO_C='
	7129	' ECHO_T=' ' ;;
	7130	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
	7131	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
	7132	esac
	7133
	7134	if expr a : '$a$' >/dev/null 2>&1; then
	7135	as_expr=expr
	7136	else
	7137	as_expr=false
	7138	fi
	7139
	7140	rm -f conf$$ conf$$.exe conf$$.file
	7141	echo >conf$$.file
	7142	if ln -s conf$$.file conf$$ 2>/dev/null; then
	7143	# We could just check for DJGPP; but this test a) works b) is more generic
	7144	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
	7145	if test -f conf$$.exe; then
	7146	# Don't use ln at all; we don't have any links
	7147	as_ln_s='cp -p'
	7148	else
	7149	as_ln_s='ln -s'
	7150	fi
	7151	elif ln conf$$.file conf$$ 2>/dev/null; then
	7152	as_ln_s=ln
	7153	else
	7154	as_ln_s='cp -p'
	7155	fi
	7156	rm -f conf$$ conf$$.exe conf$$.file
	7157
	7158	if mkdir -p . 2>/dev/null; then
	7159	as_mkdir_p=:
	7160	else
	7161	as_mkdir_p=false
	7162	fi
	7163
	7164	as_executable_p="test -f"
	7165
	7166	# Sed expression to map a string onto a valid CPP name.
[2984]	7167	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
[1956]	7168
	7169	# Sed expression to map a string onto a valid variable name.
[2984]	7170	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
[1956]	7171
	7172
	7173	# IFS
	7174	# We need space, tab and new line, in precisely that order.
	7175	as_nl='
	7176	'
	7177	IFS=" $as_nl"
	7178
	7179	# CDPATH.
	7180	$as_unset CDPATH
	7181
	7182	exec 6>&1
	7183
	7184	# Open the log real soon, to keep \$[0] and so on meaningful, and to
	7185	# report actual input values of CONFIG_FILES etc. instead of their
	7186	# values after options handling. Logging --version etc. is OK.
	7187	exec 5>>config.log
	7188	{
	7189	echo
	7190	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7191	## Running $as_me. ##
	7192	_ASBOX
	7193	} >&5
	7194	cat >&5 <<_CSEOF
	7195
	7196	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
[2984]	7197	generated by GNU Autoconf 2.57. Invocation command line was
[1956]	7198
	7199	CONFIG_FILES = $CONFIG_FILES
	7200	CONFIG_HEADERS = $CONFIG_HEADERS
	7201	CONFIG_LINKS = $CONFIG_LINKS
	7202	CONFIG_COMMANDS = $CONFIG_COMMANDS
	7203	$ $0 $@
	7204
	7205	_CSEOF
	7206	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
	7207	echo >&5
	7208	_ACEOF
	7209
	7210	# Files that config.status was made for.
	7211	if test -n "$ac_config_files"; then
	7212	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
	7213	fi
	7214
	7215	if test -n "$ac_config_headers"; then
	7216	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
	7217	fi
	7218
	7219	if test -n "$ac_config_links"; then
	7220	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
	7221	fi
	7222
	7223	if test -n "$ac_config_commands"; then
	7224	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
	7225	fi
	7226
	7227	cat >>$CONFIG_STATUS <<\_ACEOF
	7228
	7229	ac_cs_usage="\
	7230	\`$as_me' instantiates files from templates according to the
	7231	current configuration.
	7232
	7233	Usage: $0 [OPTIONS] [FILE]...
	7234
	7235	-h, --help print this help, then exit
	7236	-V, --version print version number, then exit
	7237	-q, --quiet do not print progress messages
	7238	-d, --debug don't remove temporary files
	7239	--recheck update $as_me by reconfiguring in the same conditions
	7240	--file=FILE[:TEMPLATE]
[2984]	7241	instantiate the configuration file FILE
[1956]	7242	--header=FILE[:TEMPLATE]
[2984]	7243	instantiate the configuration header FILE
[1956]	7244
	7245	Configuration files:
	7246	$config_files
	7247
	7248	Configuration headers:
	7249	$config_headers
	7250
	7251	Configuration commands:
	7252	$config_commands
	7253
	7254	Report bugs to <bug-autoconf@gnu.org>."
	7255	_ACEOF
	7256
	7257	cat >>$CONFIG_STATUS <<_ACEOF
	7258	ac_cs_version="\\
	7259	orxonox config.status 0.1-pre-alpha
[2984]	7260	configured by $0, generated by GNU Autoconf 2.57,
[1956]	7261	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
	7262
[2984]	7263	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
	7264	Free Software Foundation, Inc.
[1956]	7265	This config.status script is free software; the Free Software Foundation
	7266	gives unlimited permission to copy, distribute and modify it."
	7267	srcdir=$srcdir
	7268	INSTALL="$INSTALL"
	7269	_ACEOF
	7270
	7271	cat >>$CONFIG_STATUS <<\_ACEOF
	7272	# If no file are specified by the user, then we need to provide default
	7273	# value. By we need to know if files were specified by the user.
	7274	ac_need_defaults=:
	7275	while test $# != 0
	7276	do
	7277	case $1 in
	7278	--=)
	7279	ac_option=`expr "x$1" : 'x$[^=]*$='`
	7280	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
	7281	ac_shift=:
	7282	;;
	7283	-*)
	7284	ac_option=$1
	7285	ac_optarg=$2
	7286	ac_shift=shift
	7287	;;
	7288	*) # This is not an option, so the user has probably given explicit
	7289	# arguments.
	7290	ac_option=$1
	7291	ac_need_defaults=false;;
	7292	esac
	7293
	7294	case $ac_option in
	7295	# Handling of the options.
	7296	_ACEOF
	7297	cat >>$CONFIG_STATUS <<\_ACEOF
	7298	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	7299	ac_cs_recheck=: ;;
	7300	--version \| --vers* \| -V )
	7301	echo "$ac_cs_version"; exit 0 ;;
	7302	--he \| --h)
	7303	# Conflict between --help and --header
	7304	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
	7305	Try \`$0 --help' for more information." >&5
	7306	echo "$as_me: error: ambiguous option: $1
	7307	Try \`$0 --help' for more information." >&2;}
	7308	{ (exit 1); exit 1; }; };;
	7309	--help \| --hel \| -h )
	7310	echo "$ac_cs_usage"; exit 0 ;;
	7311	--debug \| --d* \| -d )
	7312	debug=: ;;
	7313	--file \| --fil \| --fi \| --f )
	7314	$ac_shift
	7315	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
	7316	ac_need_defaults=false;;
	7317	--header \| --heade \| --head \| --hea )
	7318	$ac_shift
	7319	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
	7320	ac_need_defaults=false;;
	7321	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	7322	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	7323	ac_cs_silent=: ;;
	7324
	7325	# This is an error.
	7326	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
	7327	Try \`$0 --help' for more information." >&5
	7328	echo "$as_me: error: unrecognized option: $1
	7329	Try \`$0 --help' for more information." >&2;}
	7330	{ (exit 1); exit 1; }; } ;;
	7331
	7332	*) ac_config_targets="$ac_config_targets $1" ;;
	7333
	7334	esac
	7335	shift
	7336	done
	7337
	7338	ac_configure_extra_args=
	7339
	7340	if $ac_cs_silent; then
	7341	exec 6>/dev/null
	7342	ac_configure_extra_args="$ac_configure_extra_args --silent"
	7343	fi
	7344
	7345	_ACEOF
	7346	cat >>$CONFIG_STATUS <<_ACEOF
	7347	if \$ac_cs_recheck; then
	7348	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
	7349	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	7350	fi
	7351
	7352	_ACEOF
	7353
	7354	cat >>$CONFIG_STATUS <<_ACEOF
	7355	#
	7356	# INIT-COMMANDS section.
	7357	#
	7358
	7359	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	7360
	7361	_ACEOF
	7362
	7363
	7364
	7365	cat >>$CONFIG_STATUS <<\_ACEOF
	7366	for ac_config_target in $ac_config_targets
	7367	do
	7368	case "$ac_config_target" in
	7369	# Handling of arguments.
	7370	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	7371	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
	7372	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
	7373	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[2819]	7374	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
[1956]	7375	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	7376	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	7377	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
	7378	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
	7379	{ (exit 1); exit 1; }; };;
	7380	esac
	7381	done
	7382
	7383	# If the user did not use the arguments to specify the items to instantiate,
	7384	# then the envvar interface is used. Set only those that are not.
	7385	# We use the long form for the default assignment because of an extremely
	7386	# bizarre bug on SunOS 4.1.3.
	7387	if $ac_need_defaults; then
	7388	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	7389	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	7390	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	7391	fi
	7392
	7393	# Have a temporary directory for convenience. Make it in the build tree
	7394	# simply because there is no reason to put it here, and in addition,
	7395	# creating and moving files from /tmp can sometimes cause problems.
	7396	# Create a temporary directory, and hook for its removal unless debugging.
	7397	$debug \|\|
	7398	{
	7399	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
	7400	trap '{ (exit 1); exit 1; }' 1 2 13 15
	7401	}
	7402
	7403	# Create a (secure) tmp directory for tmp files.
	7404
	7405	{
	7406	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
	7407	test -n "$tmp" && test -d "$tmp"
	7408	} \|\|
	7409	{
	7410	tmp=./confstat$$-$RANDOM
	7411	(umask 077 && mkdir $tmp)
	7412	} \|\|
	7413	{
	7414	echo "$me: cannot create a temporary directory in ." >&2
	7415	{ (exit 1); exit 1; }
	7416	}
	7417
	7418	_ACEOF
	7419
	7420	cat >>$CONFIG_STATUS <<_ACEOF
	7421
	7422	#
	7423	# CONFIG_FILES section.
	7424	#
	7425
	7426	# No need to generate the scripts if there are no CONFIG_FILES.
	7427	# This happens for instance when ./config.status config.h
	7428	if test -n "\$CONFIG_FILES"; then
	7429	# Protect against being on the right side of a sed subst in config.status.
	7430	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
	7431	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
	7432	s,@SHELL@,$SHELL,;t t
	7433	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
	7434	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
	7435	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
	7436	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
	7437	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
	7438	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
	7439	s,@exec_prefix@,$exec_prefix,;t t
	7440	s,@prefix@,$prefix,;t t
	7441	s,@program_transform_name@,$program_transform_name,;t t
	7442	s,@bindir@,$bindir,;t t
	7443	s,@sbindir@,$sbindir,;t t
	7444	s,@libexecdir@,$libexecdir,;t t
	7445	s,@datadir@,$datadir,;t t
	7446	s,@sysconfdir@,$sysconfdir,;t t
	7447	s,@sharedstatedir@,$sharedstatedir,;t t
	7448	s,@localstatedir@,$localstatedir,;t t
	7449	s,@libdir@,$libdir,;t t
	7450	s,@includedir@,$includedir,;t t
	7451	s,@oldincludedir@,$oldincludedir,;t t
	7452	s,@infodir@,$infodir,;t t
	7453	s,@mandir@,$mandir,;t t
	7454	s,@build_alias@,$build_alias,;t t
	7455	s,@host_alias@,$host_alias,;t t
	7456	s,@target_alias@,$target_alias,;t t
	7457	s,@DEFS@,$DEFS,;t t
	7458	s,@ECHO_C@,$ECHO_C,;t t
	7459	s,@ECHO_N@,$ECHO_N,;t t
	7460	s,@ECHO_T@,$ECHO_T,;t t
	7461	s,@LIBS@,$LIBS,;t t
[2983]	7462	s,@build@,$build,;t t
	7463	s,@build_cpu@,$build_cpu,;t t
	7464	s,@build_vendor@,$build_vendor,;t t
	7465	s,@build_os@,$build_os,;t t
	7466	s,@host@,$host,;t t
	7467	s,@host_cpu@,$host_cpu,;t t
	7468	s,@host_vendor@,$host_vendor,;t t
	7469	s,@host_os@,$host_os,;t t
	7470	s,@target@,$target,;t t
	7471	s,@target_cpu@,$target_cpu,;t t
	7472	s,@target_vendor@,$target_vendor,;t t
	7473	s,@target_os@,$target_os,;t t
[1956]	7474	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
	7475	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
	7476	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
	7477	s,@CYGPATH_W@,$CYGPATH_W,;t t
	7478	s,@PACKAGE@,$PACKAGE,;t t
	7479	s,@VERSION@,$VERSION,;t t
	7480	s,@ACLOCAL@,$ACLOCAL,;t t
	7481	s,@AUTOCONF@,$AUTOCONF,;t t
	7482	s,@AUTOMAKE@,$AUTOMAKE,;t t
	7483	s,@AUTOHEADER@,$AUTOHEADER,;t t
	7484	s,@MAKEINFO@,$MAKEINFO,;t t
	7485	s,@AMTAR@,$AMTAR,;t t
	7486	s,@install_sh@,$install_sh,;t t
	7487	s,@STRIP@,$STRIP,;t t
	7488	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
	7489	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
	7490	s,@AWK@,$AWK,;t t
	7491	s,@SET_MAKE@,$SET_MAKE,;t t
	7492	s,@am__leading_dot@,$am__leading_dot,;t t
	7493	s,@CXX@,$CXX,;t t
	7494	s,@CXXFLAGS@,$CXXFLAGS,;t t
	7495	s,@LDFLAGS@,$LDFLAGS,;t t
	7496	s,@CPPFLAGS@,$CPPFLAGS,;t t
	7497	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
	7498	s,@EXEEXT@,$EXEEXT,;t t
	7499	s,@OBJEXT@,$OBJEXT,;t t
	7500	s,@DEPDIR@,$DEPDIR,;t t
	7501	s,@am__include@,$am__include,;t t
	7502	s,@am__quote@,$am__quote,;t t
	7503	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
	7504	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
	7505	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
	7506	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
	7507	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
	7508	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
	7509	s,@CC@,$CC,;t t
	7510	s,@CFLAGS@,$CFLAGS,;t t
	7511	s,@ac_ct_CC@,$ac_ct_CC,;t t
	7512	s,@CCDEPMODE@,$CCDEPMODE,;t t
	7513	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
	7514	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
	7515	s,@CPP@,$CPP,;t t
	7516	s,@EGREP@,$EGREP,;t t
[2983]	7517	s,@SDL_CONFIG@,$SDL_CONFIG,;t t
	7518	s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
	7519	s,@SDL_LIBS@,$SDL_LIBS,;t t
[2701]	7520	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[2985]	7521	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
	7522	s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
[2984]	7523	s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2983]	7524	s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
	7525	s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[1956]	7526	s,@LIBOBJS@,$LIBOBJS,;t t
	7527	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
	7528	CEOF
	7529
	7530	_ACEOF
	7531
	7532	cat >>$CONFIG_STATUS <<\_ACEOF
	7533	# Split the substitutions into bite-sized pieces for seds with
	7534	# small command number limits, like on Digital OSF/1 and HP-UX.
	7535	ac_max_sed_lines=48
	7536	ac_sed_frag=1 # Number of current file.
	7537	ac_beg=1 # First line for current file.
	7538	ac_end=$ac_max_sed_lines # Line after last line for current file.
	7539	ac_more_lines=:
	7540	ac_sed_cmds=
	7541	while $ac_more_lines; do
	7542	if test $ac_beg -gt 1; then
	7543	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7544	else
	7545	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
	7546	fi
	7547	if test ! -s $tmp/subs.frag; then
	7548	ac_more_lines=false
	7549	else
	7550	# The purpose of the label and of the branching condition is to
	7551	# speed up the sed processing (if there are no `@' at all, there
	7552	# is no need to browse any of the substitutions).
	7553	# These are the two extra sed commands mentioned above.
	7554	(echo ':t
	7555	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
	7556	if test -z "$ac_sed_cmds"; then
[2984]	7557	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
[1956]	7558	else
[2984]	7559	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
[1956]	7560	fi
	7561	ac_sed_frag=`expr $ac_sed_frag + 1`
	7562	ac_beg=$ac_end
	7563	ac_end=`expr $ac_end + $ac_max_sed_lines`
	7564	fi
	7565	done
	7566	if test -z "$ac_sed_cmds"; then
	7567	ac_sed_cmds=cat
	7568	fi
	7569	fi # test -n "$CONFIG_FILES"
	7570
	7571	_ACEOF
	7572	cat >>$CONFIG_STATUS <<\_ACEOF
	7573	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
	7574	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7575	case $ac_file in
	7576	- \| :- \| :-:* ) # input from stdin
[2984]	7577	cat >$tmp/stdin
	7578	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7579	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
[1956]	7580	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
[2984]	7581	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
[1956]	7582	* ) ac_file_in=$ac_file.in ;;
	7583	esac
	7584
	7585	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
	7586	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7587	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7588	X"$ac_file" : 'X$//$[^/]' \\| \
	7589	X"$ac_file" : 'X$//$$' \\| \
	7590	X"$ac_file" : 'X$/$' \\| \
	7591	. : '$.$' 2>/dev/null \|\|
[1956]	7592	echo X"$ac_file" \|
	7593	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7594	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7595	/^X$\/\/$$/{ s//\1/; q; }
	7596	/^X$\/$.*/{ s//\1/; q; }
	7597	s/.*/./; q'`
	7598	{ if $as_mkdir_p; then
	7599	mkdir -p "$ac_dir"
	7600	else
	7601	as_dir="$ac_dir"
	7602	as_dirs=
	7603	while test ! -d "$as_dir"; do
	7604	as_dirs="$as_dir $as_dirs"
	7605	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7606	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7607	X"$as_dir" : 'X$//$[^/]' \\| \
	7608	X"$as_dir" : 'X$//$$' \\| \
	7609	X"$as_dir" : 'X$/$' \\| \
	7610	. : '$.$' 2>/dev/null \|\|
[1956]	7611	echo X"$as_dir" \|
	7612	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7613	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7614	/^X$\/\/$$/{ s//\1/; q; }
	7615	/^X$\/$.*/{ s//\1/; q; }
	7616	s/.*/./; q'`
	7617	done
	7618	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7619	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7620	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7621	{ (exit 1); exit 1; }; }; }
	7622
	7623	ac_builddir=.
	7624
	7625	if test "$ac_dir" != .; then
	7626	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	7627	# A "../" for each directory in $ac_dir_suffix.
	7628	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	7629	else
	7630	ac_dir_suffix= ac_top_builddir=
	7631	fi
	7632
	7633	case $srcdir in
	7634	.) # No --srcdir option. We are building in place.
	7635	ac_srcdir=.
	7636	if test -z "$ac_top_builddir"; then
	7637	ac_top_srcdir=.
	7638	else
	7639	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	7640	fi ;;
	7641	[\\/]* \| ?:[\\/]* ) # Absolute path.
	7642	ac_srcdir=$srcdir$ac_dir_suffix;
	7643	ac_top_srcdir=$srcdir ;;
	7644	*) # Relative path.
	7645	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	7646	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	7647	esac
[2984]	7648	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
	7649	# absolute.
	7650	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
	7651	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
	7652	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
	7653	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
[1956]	7654
	7655
	7656	case $INSTALL in
	7657	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7658	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
	7659	esac
	7660
	7661	if test x"$ac_file" != x-; then
	7662	{ echo "$as_me:$LINENO: creating $ac_file" >&5
	7663	echo "$as_me: creating $ac_file" >&6;}
	7664	rm -f "$ac_file"
	7665	fi
	7666	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7667	# use $as_me), people would be surprised to read:
	7668	# /* config.h. Generated by config.status. */
	7669	if test x"$ac_file" = x-; then
	7670	configure_input=
	7671	else
	7672	configure_input="$ac_file. "
	7673	fi
	7674	configure_input=$configure_input"Generated from `echo $ac_file_in \|
[2984]	7675	sed 's,.*/,,'` by configure."
[1956]	7676
	7677	# First look for the input files in the build tree, otherwise in the
	7678	# src tree.
	7679	ac_file_inputs=`IFS=:
	7680	for f in $ac_file_in; do
	7681	case $f in
	7682	-) echo $tmp/stdin ;;
	7683	[\\/$]*)
[2984]	7684	# Absolute (can't be DOS-style, as IFS=:)
	7685	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
[1956]	7686	echo "$as_me: error: cannot find input file: $f" >&2;}
	7687	{ (exit 1); exit 1; }; }
[2984]	7688	echo $f;;
[1956]	7689	*) # Relative
[2984]	7690	if test -f "$f"; then
	7691	# Build tree
	7692	echo $f
	7693	elif test -f "$srcdir/$f"; then
	7694	# Source tree
	7695	echo $srcdir/$f
	7696	else
	7697	# /dev/null tree
	7698	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
[1956]	7699	echo "$as_me: error: cannot find input file: $f" >&2;}
	7700	{ (exit 1); exit 1; }; }
[2984]	7701	fi;;
[1956]	7702	esac
	7703	done` \|\| { (exit 1); exit 1; }
	7704	_ACEOF
	7705	cat >>$CONFIG_STATUS <<_ACEOF
	7706	sed "$ac_vpsub
	7707	$extrasub
	7708	_ACEOF
	7709	cat >>$CONFIG_STATUS <<\_ACEOF
	7710	:t
	7711	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7712	s,@configure_input@,$configure_input,;t t
	7713	s,@srcdir@,$ac_srcdir,;t t
	7714	s,@abs_srcdir@,$ac_abs_srcdir,;t t
	7715	s,@top_srcdir@,$ac_top_srcdir,;t t
	7716	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
	7717	s,@builddir@,$ac_builddir,;t t
	7718	s,@abs_builddir@,$ac_abs_builddir,;t t
	7719	s,@top_builddir@,$ac_top_builddir,;t t
	7720	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
	7721	s,@INSTALL@,$ac_INSTALL,;t t
	7722	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
	7723	rm -f $tmp/stdin
	7724	if test x"$ac_file" != x-; then
	7725	mv $tmp/out $ac_file
	7726	else
	7727	cat $tmp/out
	7728	rm -f $tmp/out
	7729	fi
	7730
	7731	done
	7732	_ACEOF
	7733	cat >>$CONFIG_STATUS <<\_ACEOF
	7734
	7735	#
	7736	# CONFIG_HEADER section.
	7737	#
	7738
	7739	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
	7740	# NAME is the cpp macro being defined and VALUE is the value it is being given.
	7741	#
	7742	# ac_d sets the value in "#define NAME VALUE" lines.
[2984]	7743	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
	7744	ac_dB='[ ].*$,\1#\2'
[1956]	7745	ac_dC=' '
	7746	ac_dD=',;t'
	7747	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
[2984]	7748	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
[1956]	7749	ac_uB='$,\1#\2define\3'
	7750	ac_uC=' '
	7751	ac_uD=',;t'
	7752
	7753	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
	7754	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
	7755	case $ac_file in
	7756	- \| :- \| :-:* ) # input from stdin
[2984]	7757	cat >$tmp/stdin
	7758	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7759	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
[1956]	7760	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
[2984]	7761	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
[1956]	7762	* ) ac_file_in=$ac_file.in ;;
	7763	esac
	7764
	7765	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
	7766	echo "$as_me: creating $ac_file" >&6;}
	7767
	7768	# First look for the input files in the build tree, otherwise in the
	7769	# src tree.
	7770	ac_file_inputs=`IFS=:
	7771	for f in $ac_file_in; do
	7772	case $f in
	7773	-) echo $tmp/stdin ;;
	7774	[\\/$]*)
[2984]	7775	# Absolute (can't be DOS-style, as IFS=:)
	7776	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
[1956]	7777	echo "$as_me: error: cannot find input file: $f" >&2;}
	7778	{ (exit 1); exit 1; }; }
[2984]	7779	echo $f;;
[1956]	7780	*) # Relative
[2984]	7781	if test -f "$f"; then
	7782	# Build tree
	7783	echo $f
	7784	elif test -f "$srcdir/$f"; then
	7785	# Source tree
	7786	echo $srcdir/$f
	7787	else
	7788	# /dev/null tree
	7789	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
[1956]	7790	echo "$as_me: error: cannot find input file: $f" >&2;}
	7791	{ (exit 1); exit 1; }; }
[2984]	7792	fi;;
[1956]	7793	esac
	7794	done` \|\| { (exit 1); exit 1; }
	7795	# Remove the trailing spaces.
[2984]	7796	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
[1956]	7797
	7798	_ACEOF
	7799
	7800	# Transform confdefs.h into two sed scripts, `conftest.defines' and
	7801	# `conftest.undefs', that substitutes the proper values into
	7802	# config.h.in to produce config.h. The first handles `#define'
	7803	# templates, and the second `#undef' templates.
	7804	# And first: Protect against being on the right side of a sed subst in
	7805	# config.status. Protect against being in an unquoted here document
	7806	# in config.status.
	7807	rm -f conftest.defines conftest.undefs
	7808	# Using a here document instead of a string reduces the quoting nightmare.
	7809	# Putting comments in sed scripts is not portable.
	7810	#
	7811	# `end' is used to avoid that the second main sed command (meant for
	7812	# 0-ary CPP macros) applies to n-ary macro definitions.
	7813	# See the Autoconf documentation for `clear'.
	7814	cat >confdef2sed.sed <<\_ACEOF
	7815	s/[\\&,]/\\&/g
	7816	s,[\\$`],\\&,g
	7817	t clear
	7818	: clear
[2984]	7819	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
[1956]	7820	t end
[2984]	7821	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
[1956]	7822	: end
	7823	_ACEOF
	7824	# If some macros were called several times there might be several times
	7825	# the same #defines, which is useless. Nevertheless, we may not want to
	7826	# sort them, since we want the last AC-DEFINE to be honored.
	7827	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
	7828	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
	7829	rm -f confdef2sed.sed
	7830
	7831	# This sed command replaces #undef with comments. This is necessary, for
	7832	# example, in the case of _POSIX_SOURCE, which is predefined and required
	7833	# on some systems where configure will not decide to define it.
	7834	cat >>conftest.undefs <<\_ACEOF
[2984]	7835	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
[1956]	7836	_ACEOF
	7837
	7838	# Break up conftest.defines because some shells have a limit on the size
	7839	# of here documents, and old seds have small limits too (100 cmds).
	7840	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
[2984]	7841	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
[1956]	7842	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
	7843	echo ' :' >>$CONFIG_STATUS
	7844	rm -f conftest.tail
	7845	while grep . conftest.defines >/dev/null
	7846	do
	7847	# Write a limited-size here document to $tmp/defines.sed.
	7848	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
	7849	# Speed up: don't consider the non `#define' lines.
[2984]	7850	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
[1956]	7851	# Work around the forget-to-reset-the-flag bug.
	7852	echo 't clr' >>$CONFIG_STATUS
	7853	echo ': clr' >>$CONFIG_STATUS
	7854	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
	7855	echo 'CEOF
	7856	sed -f $tmp/defines.sed $tmp/in >$tmp/out
	7857	rm -f $tmp/in
	7858	mv $tmp/out $tmp/in
	7859	' >>$CONFIG_STATUS
	7860	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
	7861	rm -f conftest.defines
	7862	mv conftest.tail conftest.defines
	7863	done
	7864	rm -f conftest.defines
	7865	echo ' fi # grep' >>$CONFIG_STATUS
	7866	echo >>$CONFIG_STATUS
	7867
	7868	# Break up conftest.undefs because some shells have a limit on the size
	7869	# of here documents, and old seds have small limits too (100 cmds).
	7870	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
	7871	rm -f conftest.tail
	7872	while grep . conftest.undefs >/dev/null
	7873	do
	7874	# Write a limited-size here document to $tmp/undefs.sed.
	7875	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
	7876	# Speed up: don't consider the non `#undef'
[2984]	7877	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
[1956]	7878	# Work around the forget-to-reset-the-flag bug.
	7879	echo 't clr' >>$CONFIG_STATUS
	7880	echo ': clr' >>$CONFIG_STATUS
	7881	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
	7882	echo 'CEOF
	7883	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
	7884	rm -f $tmp/in
	7885	mv $tmp/out $tmp/in
	7886	' >>$CONFIG_STATUS
	7887	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
	7888	rm -f conftest.undefs
	7889	mv conftest.tail conftest.undefs
	7890	done
	7891	rm -f conftest.undefs
	7892
	7893	cat >>$CONFIG_STATUS <<\_ACEOF
	7894	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7895	# use $as_me), people would be surprised to read:
	7896	# /* config.h. Generated by config.status. */
	7897	if test x"$ac_file" = x-; then
	7898	echo "/* Generated by configure. */" >$tmp/config.h
	7899	else
	7900	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
	7901	fi
	7902	cat $tmp/in >>$tmp/config.h
	7903	rm -f $tmp/in
	7904	if test x"$ac_file" != x-; then
	7905	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
	7906	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
	7907	echo "$as_me: $ac_file is unchanged" >&6;}
	7908	else
	7909	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
	7910	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7911	X"$ac_file" : 'X$//$[^/]' \\| \
	7912	X"$ac_file" : 'X$//$$' \\| \
	7913	X"$ac_file" : 'X$/$' \\| \
	7914	. : '$.$' 2>/dev/null \|\|
[1956]	7915	echo X"$ac_file" \|
	7916	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7917	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7918	/^X$\/\/$$/{ s//\1/; q; }
	7919	/^X$\/$.*/{ s//\1/; q; }
	7920	s/.*/./; q'`
	7921	{ if $as_mkdir_p; then
	7922	mkdir -p "$ac_dir"
	7923	else
	7924	as_dir="$ac_dir"
	7925	as_dirs=
	7926	while test ! -d "$as_dir"; do
	7927	as_dirs="$as_dir $as_dirs"
	7928	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	7929	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7930	X"$as_dir" : 'X$//$[^/]' \\| \
	7931	X"$as_dir" : 'X$//$$' \\| \
	7932	X"$as_dir" : 'X$/$' \\| \
	7933	. : '$.$' 2>/dev/null \|\|
[1956]	7934	echo X"$as_dir" \|
	7935	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7936	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7937	/^X$\/\/$$/{ s//\1/; q; }
	7938	/^X$\/$.*/{ s//\1/; q; }
	7939	s/.*/./; q'`
	7940	done
	7941	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	7942	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
	7943	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
	7944	{ (exit 1); exit 1; }; }; }
	7945
	7946	rm -f $ac_file
	7947	mv $tmp/config.h $ac_file
	7948	fi
	7949	else
	7950	cat $tmp/config.h
	7951	rm -f $tmp/config.h
	7952	fi
	7953	# Compute $ac_file's index in $config_headers.
	7954	_am_stamp_count=1
	7955	for _am_header in $config_headers :; do
	7956	case $_am_header in
	7957	$ac_file \| $ac_file:* )
	7958	break ;;
	7959	* )
	7960	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7961	esac
	7962	done
	7963	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
	7964	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7965	X$ac_file : 'X$//$[^/]' \\| \
	7966	X$ac_file : 'X$//$$' \\| \
	7967	X$ac_file : 'X$/$' \\| \
	7968	. : '$.$' 2>/dev/null \|\|
[1956]	7969	echo X$ac_file \|
	7970	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7971	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7972	/^X$\/\/$$/{ s//\1/; q; }
	7973	/^X$\/$.*/{ s//\1/; q; }
	7974	s/.*/./; q'`/stamp-h$_am_stamp_count
	7975	done
	7976	_ACEOF
	7977	cat >>$CONFIG_STATUS <<\_ACEOF
	7978
	7979	#
	7980	# CONFIG_COMMANDS section.
	7981	#
	7982	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
	7983	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
	7984	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
	7985	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
	7986	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	7987	X"$ac_dest" : 'X$//$[^/]' \\| \
	7988	X"$ac_dest" : 'X$//$$' \\| \
	7989	X"$ac_dest" : 'X$/$' \\| \
	7990	. : '$.$' 2>/dev/null \|\|
[1956]	7991	echo X"$ac_dest" \|
	7992	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	7993	/^X$\/\/$[^/].*/{ s//\1/; q; }
	7994	/^X$\/\/$$/{ s//\1/; q; }
	7995	/^X$\/$.*/{ s//\1/; q; }
	7996	s/.*/./; q'`
	7997	ac_builddir=.
	7998
	7999	if test "$ac_dir" != .; then
	8000	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
	8001	# A "../" for each directory in $ac_dir_suffix.
	8002	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
	8003	else
	8004	ac_dir_suffix= ac_top_builddir=
	8005	fi
	8006
	8007	case $srcdir in
	8008	.) # No --srcdir option. We are building in place.
	8009	ac_srcdir=.
	8010	if test -z "$ac_top_builddir"; then
	8011	ac_top_srcdir=.
	8012	else
	8013	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
	8014	fi ;;
	8015	[\\/]* \| ?:[\\/]* ) # Absolute path.
	8016	ac_srcdir=$srcdir$ac_dir_suffix;
	8017	ac_top_srcdir=$srcdir ;;
	8018	*) # Relative path.
	8019	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
	8020	ac_top_srcdir=$ac_top_builddir$srcdir ;;
	8021	esac
[2984]	8022	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
	8023	# absolute.
	8024	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
	8025	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
	8026	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
	8027	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
[1956]	8028
	8029
	8030	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
	8031	echo "$as_me: executing $ac_dest commands" >&6;}
	8032	case $ac_dest in
	8033	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
	8034	# Strip MF so we end up with the name of the file.
	8035	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	8036	# Check whether this is an Automake generated Makefile or not.
	8037	# We used to match only the files named `Makefile.in', but
	8038	# some people rename them; so instead we look at the file content.
	8039	# Grep'ing the first line is not enough: some people post-process
	8040	# each Makefile.in and add a new line on top of each file to say so.
	8041	# So let's grep whole file.
	8042	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
	8043	dirpart=`(dirname "$mf") 2>/dev/null \|\|
	8044	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	8045	X"$mf" : 'X$//$[^/]' \\| \
	8046	X"$mf" : 'X$//$$' \\| \
	8047	X"$mf" : 'X$/$' \\| \
	8048	. : '$.$' 2>/dev/null \|\|
[1956]	8049	echo X"$mf" \|
	8050	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8051	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8052	/^X$\/\/$$/{ s//\1/; q; }
	8053	/^X$\/$.*/{ s//\1/; q; }
	8054	s/.*/./; q'`
	8055	else
	8056	continue
	8057	fi
	8058	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
	8059	# Extract the definition of DEP_FILES from the Makefile without
	8060	# running `make'.
[2984]	8061	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
[1956]	8062	test -z "$DEPDIR" && continue
	8063	# When using ansi2knr, U may be empty or an underscore; expand it
[2984]	8064	U=`sed -n -e '/^U = / s///p' < "$mf"`
[1956]	8065	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
	8066	# We invoke sed twice because it is the simplest approach to
	8067	# changing $(DEPDIR) to its actual value in the expansion.
[2984]	8068	for file in `sed -n -e '
[1956]	8069	/^DEP_FILES = .*\\\\$/ {
	8070	s/^DEP_FILES = //
	8071	:loop
	8072	s/\\\\$//
	8073	p
	8074	n
	8075	/\\\\$/ b loop
	8076	p
	8077	}
	8078	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
	8079	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	8080	# Make sure the directory exists.
	8081	test -f "$dirpart/$file" && continue
	8082	fdir=`(dirname "$file") 2>/dev/null \|\|
	8083	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	8084	X"$file" : 'X$//$[^/]' \\| \
	8085	X"$file" : 'X$//$$' \\| \
	8086	X"$file" : 'X$/$' \\| \
	8087	. : '$.$' 2>/dev/null \|\|
[1956]	8088	echo X"$file" \|
	8089	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8090	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8091	/^X$\/\/$$/{ s//\1/; q; }
	8092	/^X$\/$.*/{ s//\1/; q; }
	8093	s/.*/./; q'`
	8094	{ if $as_mkdir_p; then
	8095	mkdir -p $dirpart/$fdir
	8096	else
	8097	as_dir=$dirpart/$fdir
	8098	as_dirs=
	8099	while test ! -d "$as_dir"; do
	8100	as_dirs="$as_dir $as_dirs"
	8101	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
	8102	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
[2984]	8103	X"$as_dir" : 'X$//$[^/]' \\| \
	8104	X"$as_dir" : 'X$//$$' \\| \
	8105	X"$as_dir" : 'X$/$' \\| \
	8106	. : '$.$' 2>/dev/null \|\|
[1956]	8107	echo X"$as_dir" \|
	8108	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
	8109	/^X$\/\/$[^/].*/{ s//\1/; q; }
	8110	/^X$\/\/$$/{ s//\1/; q; }
	8111	/^X$\/$.*/{ s//\1/; q; }
	8112	s/.*/./; q'`
	8113	done
	8114	test ! -n "$as_dirs" \|\| mkdir $as_dirs
	8115	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
	8116	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
	8117	{ (exit 1); exit 1; }; }; }
	8118
	8119	# echo "creating $dirpart/$file"
	8120	echo '# dummy' > "$dirpart/$file"
	8121	done
	8122	done
	8123	;;
	8124	esac
	8125	done
	8126	_ACEOF
	8127
	8128	cat >>$CONFIG_STATUS <<\_ACEOF
	8129
	8130	{ (exit 0); exit 0; }
	8131	_ACEOF
	8132	chmod +x $CONFIG_STATUS
	8133	ac_clean_files=$ac_clean_files_save
	8134
	8135
	8136	# configure is writing to config.log, and then calls config.status.
	8137	# config.status does its own redirection, appending to config.log.
	8138	# Unfortunately, on DOS this fails, as config.log is still kept open
	8139	# by configure, so config.status won't be able to write to it; its
	8140	# output is simply discarded. So we exec the FD to /dev/null,
	8141	# effectively closing config.log, so it can be properly (re)opened and
	8142	# appended to by config.status. When coming back to configure, we
	8143	# need to make the FD available again.
	8144	if test "$no_create" != yes; then
	8145	ac_cs_success=:
	8146	ac_config_status_args=
	8147	test "$silent" = yes &&
	8148	ac_config_status_args="$ac_config_status_args --quiet"
	8149	exec 5>/dev/null
	8150	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	8151	exec 5>>config.log
	8152	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	8153	# would make configure fail if this is the last instruction.
	8154	$ac_cs_success \|\| { (exit 1); exit 1; }
	8155	fi
	8156

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