#!/bin/sh
#
# Do not edit!
# This file was generated from configure.in by BSDbuild 2.4.
#
# To regenerate this file, get the latest BSDbuild release from
# http://hypertriton.com/bsdbuild/, and use the command:
#
#     $ cat configure.in | mkconfigure > configure
#
# Copyright (c) 2001-2008 Hypertriton, Inc. <http://hypertriton.com/>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

optarg=
for arg
do
	case "$arg" in
	-*=*)
	    optarg=`echo "$arg" | sed 's/[-_a-zA-Z0-9]*=//'`
	    ;;
	*)
	    optarg=
	    ;;
	esac

	case "$arg" in
	--prefix=*)
	    prefix=$optarg
	    ;;
	--sysconfdir=*)
	    sysconfdir=$optarg
	    ;;
	--bindir=*)
	    bindir=$optarg
	    ;;
	--libdir=*)
	    libdir=$optarg
	    ;;
	--sharedir=*)
	    sharedir=$optarg
	    ;;
	--localedir=*)
	    localedir=$optarg
	    ;;
	--mandir=*)
	    mandir=$optarg
	    ;;
	--infodir=*)
	    infodir=$optarg
	    ;;
	--enable-*)
	    option=`echo $arg | sed -e 's/--enable-//' -e 's/=.*//'`
	    option=`echo $option | sed 's/-/_/g'`
	    case "$arg" in
	        *=*)
	            eval "enable_${option}='$optarg'"
		    ;;
		*)
	            eval "enable_${option}=yes"
		    ;;
	    esac
	    ;;
	--disable-*)
	    option=`echo $arg | sed -e 's/--disable-//'`;
	    option=`echo $option | sed 's/-/_/g'`
	    eval "enable_${option}=no"
	    ;;
	--with-*)
	    option=`echo $arg | sed -e 's/--with-//' -e 's/=.*//'`
	    option=`echo $option | sed 's/-/_/g'`
	    case "$arg" in
	        *=*)
	            eval "with_${option}='$optarg'"
		    ;;
		*)
	            eval "with_${option}=yes"
		    ;;
	    esac
	    ;;
	--without-*)
	    option=`echo $arg | sed -e 's/--without-//'`;
	    option=`echo $option | sed 's/-/_/g'`
	    eval "with_${option}=no"
	    ;;
	--help)
	    help=yes
	    ;;
	--srcdir=*)
	    srcdir=$optarg
	    ;;
	--testdir=*)
	    testdir=$optarg
	    ;;
	--cache=*)
	    cache=$optarg
	    ;;
	--includes=*)
	    includes=$optarg
	    ;;
	*)
	    echo "invalid argument: $arg"
	    echo "try ./configure --help"
	    exit 1
	    ;;
	esac
done

if [ -e "/bin/echo" ]; then
    /bin/echo -n ""
    if [ $? = 0 ]; then
    	ECHO_N="/bin/echo -n"
    else
    	ECHO_N="echo -n"
    fi
else
    ECHO_N="echo -n"
fi

if [ "${prefix}" != "" ]; then
    PREFIX="$prefix"
else
    PREFIX="/usr/local"
fi

if [ "${srcdir}" != "" ]; then
	echo "* Separate build (source in ${srcdir})"
	SRC=${srcdir}
	perl ${SRC}/mk/mkconcurrent.pl ${SRC}
	if [ $? != 0 ]; then
		exit 1;
	fi
else
	SRC=`pwd`
fi
BLD=`pwd`

SRCDIR="${SRC}"
BLDDIR="${BLD}"

if [ "${testdir}" != "" ]; then
	echo "Configure tests will be executed in ${testdir}"
	if [ ! -e "${testdir}" ]; then
		echo "Creating ${testdir}"
		mkdir ${testdir}
	fi
else
	testdir="."
fi

if [ "${includes}" = "" ]; then
	includes="yes"
fi
if [ "${includes}" = "link" ]; then
	if [ "${with_proj_generation}" ]; then
		echo "Cannot use --includes=link with --with-proj-generation!"
		exit 1
	fi
elif [ "${includes}" = "yes" ]; then
	noop=1
elif [ "${includes}" = "no" ]; then
	noop=1
else
	echo "Usage: --includes [yes|no|link]"
	exit 1
fi

if [ "${help}" = "yes" ]; then
echo "Usage: ./configure [args]"
echo "    --prefix                  Installation prefix [/usr/local]"
echo "    --sysconfdir              System-wide configuration prefix [/etc]"
echo "    --bindir                  Executable directory [$PREFIX/bin]"
echo "    --libdir                  Library directory [$PREFIX/lib]"
echo "    --sharedir                Share directory [$PREFIX/share]"
echo "    --localedir               Locale directory [$PREFIX/share/locale]"
echo "    --mandir                  Manpage directory [$PREFIX/share/man]"
echo "    --infodir                 Info directory [$PREFIX/share/info]"
echo "    --srcdir                  Source tree for concurrent build [.]"
echo "    --testdir                 Directory in which to execute tests [.]"
echo "    --cache                   Cache directory for test results [none]"
echo "    --with-manpages           Manual pages (-mdoc) [yes]"
echo "    --with-manlinks           Manual pages links for functions [no]"
echo "    --with-ctags              Automatically generate tag files [no]"
echo "    --with-docs               Printable docs (-me/tbl/eqn/pic/refer) [no]"
echo "    --includes                Preprocess headers (yes|no|link) [yes]"
echo "    --with-libtool            Specify path to libtool [use bundled]"
echo "    --with-cygwin             Add cygwin dependencies under cygwin [no]"
echo "    --enable-nls              Native Language Support [no]"
echo "    --with-gettext            Use gettext tools [check]"
echo "    --enable-debug            Include debugging code [no]"
echo "    --enable-warnings         Suggested compiler warnings [default: no]"
exit 1
fi

MACHINE=`uname -m 2>/dev/null` || MACHINE=unknown
OSRELEASE=`uname -r 2>/dev/null` || OSRELEASE=unknown
SYSTEM=`uname -s 2>/dev/null` || SYSTEM=unknown
HOST="$SYSTEM-$OSRELEASE-$MACHINE"

echo "# File generated by configure script (BSDbuild 2.4)." > Makefile.config
echo "# Host: ${HOST}" >> Makefile.config
echo "" >> Makefile.config
echo "SRCDIR=${SRC}" >> Makefile.config
echo "BLDDIR=${BLD}" >> Makefile.config

echo "Host: $HOST"
echo "Machine: $MACHINE" > config.log
echo "Release: $OSRELEASE" >> config.log
echo "System: $SYSTEM" >> config.log

for arg
do
	echo "Argument: $arg" >> config.log
done
if [ -e "config" ]; then
	if [ -f "config" ]; then
		echo "File ./config is in the way. Please remove it first."
		exit 1;
	else
		rm -fR config;
	fi
fi
mkdir config
if [ $? != 0 ]; then
	echo "Could not create ./config/ directory."
	exit 1
fi

# Process built-in documentation options.
HAVE_MANDOC="no"
NROFF=""
for path in `echo $PATH | sed 's/:/ /g'`; do
	if [ -x "${path}/nroff" ]; then
		NROFF="${path}/nroff"
	fi
done
if [ "${NROFF}" != "" ]; then
	echo | ${NROFF} -Tmandoc >/dev/null
	if [ "$?" = "0" ]; then
		HAVE_MANDOC="yes"
	fi
fi
if [ "${HAVE_MANDOC}" = "no" ]; then
	if [ "${with_manpages}" = "yes" ]; then
		echo "*"
		echo "* --with-manpages was requested, but either the nroff(1)"
		echo "* utility or the mdoc(7) macro package was not found."
		echo "*"
		exit 1
	fi
	echo "HAVE_MANDOC=no" >> Makefile.config
	echo "NOMAN=yes" >> Makefile.config
	echo "NOMANLINKS=yes" >> Makefile.config
else
	echo "HAVE_MANDOC=yes" >> Makefile.config
	if [ "${with_manpages}" = "no" ]; then
		echo "NOMAN=yes" >> Makefile.config
		echo "NOMANLINKS=yes" >> Makefile.config
	else
		if [ "${with_manlinks}" != "yes" ]; then
			echo "NOMANLINKS=yes" >> Makefile.config
		fi
	fi
fi
if [ "${with_docs}" = "no" ]; then
	echo "NODOC=yes" >> Makefile.config
fi

# Process debug option.
if [ "${enable_debug}" = "yes" ]; then
	echo "LDFLAGS+=-g" >> Makefile.config
	echo "#ifndef DEBUG" > config/debug.h
	echo "#define DEBUG 1" >> config/debug.h
	echo "#endif /* DEBUG */" >> config/debug.h
else
	echo "#undef DEBUG" > config/debug.h
fi

# Process NLS options.
if [ "${enable_nls}" = "yes" ]; then
	ENABLE_NLS="yes"
	echo "#ifndef ENABLE_NLS" > config/enable_nls.h
	echo "#define ENABLE_NLS 1" >> config/enable_nls.h
	echo "#endif /* ENABLE_NLS */" >> config/enable_nls.h
	msgfmt=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/msgfmt" ]; then
			msgfmt=${path}/msgfmt
		fi
	done
	if [ "${msgfmt}" != "" ]; then
		HAVE_GETTEXT="yes"
	else
		HAVE_GETTEXT="no"
	fi
else
	ENABLE_NLS="no"
	HAVE_GETTEXT="no"
	echo "#undef ENABLE_NLS" > config/enable_nls.h
fi
echo "ENABLE_NLS=${ENABLE_NLS}" >> Makefile.config
echo "HAVE_GETTEXT=${HAVE_GETTEXT}" >> Makefile.config

# Process ctags option.
CTAGS=""
if [ "${with_ctags}" = "yes" ]; then
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/ectags" ]; then
			CTAGS="${path}/ectags"
		fi
	done
	if [ "${CTAGS}" = "" ]; then
		for path in `echo $PATH | sed 's/:/ /g'`; do
			if [ -x "${path}/ctags" ]; then
				CTAGS="${path}/ctags"
			fi
		done
	fi
fi
echo "CTAGS=${CTAGS}" >> Makefile.config

# Default to bundled libtool.
LIBTOOL_BUNDLED="yes"
LIBTOOL=\${TOP}/mk/libtool/libtool
echo "LIBTOOL=${LIBTOOL}" >> Makefile.config

#
# Process the installation paths.
#
echo "PREFIX?=${PREFIX}" >> Makefile.config
echo "#ifndef PREFIX" > config/prefix.h
echo "#define PREFIX \"${PREFIX}\"" >> config/prefix.h
echo "#endif /* PREFIX */" >> config/prefix.h

if [ "${bindir}" != "" ]; then
	BINDIR="${bindir}"
else
	BINDIR="${PREFIX}/bin"
fi
echo "BINDIR=${BINDIR}" >> Makefile.config
echo "#ifndef BINDIR" > config/bindir.h
echo "#define BINDIR \"${BINDIR}\"" >> config/bindir.h
echo "#endif /* BINDIR */" >> config/bindir.h

if [ "${libdir}" != "" ]; then
	LIBDIR="${libdir}"
else
	LIBDIR="${PREFIX}/lib"
fi
echo "LIBDIR=${LIBDIR}" >> Makefile.config
echo "#ifndef LIBDIR" > config/libdir.h
echo "#define LIBDIR \"${LIBDIR}\"" >> config/libdir.h
echo "#endif /* LIBDIR */" >> config/libdir.h

if [ "${sharedir}" != "" ]; then
	SHAREDIR="${sharedir}"
else
	SHAREDIR="${PREFIX}/share"
fi
echo "SHAREDIR=${SHAREDIR}" >> Makefile.config
echo "#ifndef SHAREDIR" > config/sharedir.h
echo "#define SHAREDIR \"${SHAREDIR}\"" >> config/sharedir.h
echo "#endif /* SHAREDIR */" >> config/sharedir.h

if [ "${localedir}" != "" ]; then
	LOCALEDIR="${localedir}"
else
	LOCALEDIR="${SHAREDIR}/locale"
fi
echo "LOCALEDIR=${LOCALEDIR}" >> Makefile.config
echo "#ifndef LOCALEDIR" > config/localedir.h
echo "#define LOCALEDIR \"${LOCALEDIR}\"" >> config/localedir.h
echo "#endif /* LOCALEDIR */" >> config/localedir.h

if [ "${mandir}" != "" ]; then
	MANDIR="${mandir}"
else
	MANDIR="${SHAREDIR}/man"
fi
echo "MANDIR=${MANDIR}" >> Makefile.config
echo "#ifndef MANDIR" > config/mandir.h
echo "#define MANDIR \"${MANDIR}\"" >> config/mandir.h
echo "#endif /* MANDIR */" >> config/mandir.h

if [ "${infodir}" != "" ]; then
	INFODIR="${infodir}"
else
	INFODIR="${SHAREDIR}/info"
fi
echo "INFODIR=${INFODIR}" >> Makefile.config
echo "#ifndef INFODIR" > config/infodir.h
echo "#define INFODIR \"${INFODIR}\"" >> config/infodir.h
echo "#endif /* INFODIR */" >> config/infodir.h

if [ "${sysconfdir}" != "" ]; then
	SYSCONFDIR="${sysconfdir}"
else
	SYSCONFDIR="${PREFIX}/etc"
fi
echo "SYSCONFDIR=${SYSCONFDIR}" >> Makefile.config
echo "#ifndef SYSCONFDIR" > config/sysconfdir.h
echo "#define SYSCONFDIR \"${SYSCONFDIR}\"" >> config/sysconfdir.h
echo "#endif /* SYSCONFDIR */" >> config/sysconfdir.h

CFLAGS="$CFLAGS -D_USE_AGAR_QUEUE"
CXXFLAGS="$CXXFLAGS -D_USE_AGAR_QUEUE"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
CFLAGS="$CFLAGS -D_USE_AGAR_STD"
CXXFLAGS="$CXXFLAGS -D_USE_AGAR_STD"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
$ECHO_N "checking for a usable C compiler..."
$ECHO_N "checking for a usable C compiler..." >> config.log
if [ "$CC" = "" ]; then
	for i in `echo $PATH |sed 's/:/ /g'`; do
		if [ -x "${i}/cc" ]; then
			if [ -f "${i}/cc" ]; then
				CC="${i}/cc"
				break
			fi
		elif [ -x "${i}/gcc" ]; then
			if [ -f "${i}/gcc" ]; then
				CC="${i}/gcc"
				break
			fi
		fi
	done
	if [ "$CC" = "" ]; then
		echo "Unable to find a C compiler in PATH. Please set your compiler"
		echo "explicitely with the CC environment variable."
		echo "Unable to find a C compiler in PATH." >> config.log
		exit 1
	fi
fi

cat << 'EOT' > conftest.c
int main(int argc, char *argv[]) { return (0); }
EOT

$CC -o conftest conftest.c 2>>config.log
if [ $? != 0 ]; then
    echo "no"
	echo "Test C program (conftest.c) failed to compile."
	echo "Test C program (conftest.c) failed to compile." >> config.log
    exit 1
fi

EXECSUFFIX=""
for OUTFILE in conftest.exe conftest conftest.*; do
	if [ -f $OUTFILE ]; then
		case $OUTFILE in
		*.c | *.o | *.obj | *.bb | *.bbg | *.d | *.pdb | *.tds | *.xcoff | *.dSYM | *.xSYM )
			;;
		*.* )
			EXECSUFFIX=`expr "$OUTFILE" : '[^.]*\(\..*\)'`
			break ;;
		* )
			break ;;
		esac;
    fi
done
if [ "$EXECSUFFIX" != "" ]; then
	echo "Detected executable suffix: $EXECSUFFIX" >> config.log
fi
echo "EXECSUFFIX=$EXECSUFFIX" >> Makefile.config
echo "#ifndef EXECSUFFIX" > config/execsuffix.h
echo "#define EXECSUFFIX \"${EXECSUFFIX}\"" >> config/execsuffix.h
echo "#endif /* EXECSUFFIX */" >> config/execsuffix.h

echo "yes"
rm -f conftest.c conftest$EXECSUFFIX
TEST_CFLAGS=""
$ECHO_N "checking for compiler warning options..."
$ECHO_N "checking for compiler warning options..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_CC_WARNINGS" ]; then
		HAVE_CC_WARNINGS=`cat ${cache}/ctest-HAVE_CC_WARNINGS`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_CC_WARNINGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int main(int argc, char *argv[]) { return (0); }

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c " >>config.log
	$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c  2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_CC_WARNINGS="yes"
echo "HAVE_CC_WARNINGS=$HAVE_CC_WARNINGS" >>Makefile.config
echo "mdefs[\"HAVE_CC_WARNINGS\"] = \"$HAVE_CC_WARNINGS\"" >>configure.lua
echo "#ifndef HAVE_CC_WARNINGS" > config/have_cc_warnings.h
echo "#define HAVE_CC_WARNINGS \"$HAVE_CC_WARNINGS\"" >> config/have_cc_warnings.h
echo "#endif" >> config/have_cc_warnings.h
echo "hdefs[\"HAVE_CC_WARNINGS\"] = \"$HAVE_CC_WARNINGS\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_CC_WARNINGS="no"
echo "HAVE_CC_WARNINGS=$HAVE_CC_WARNINGS" >>Makefile.config
echo "mdefs[\"HAVE_CC_WARNINGS\"] = \"$HAVE_CC_WARNINGS\"" >>configure.lua
echo "#undef HAVE_CC_WARNINGS" >config/have_cc_warnings.h
echo "hdefs[\"HAVE_CC_WARNINGS\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_CC_WARNINGS" > ${cache}/ctest-HAVE_CC_WARNINGS
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_CC_WARNINGS
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_CC_WARNINGS}" = "yes" ]; then
TEST_CFLAGS="-Wall -Werror"
fi;
$ECHO_N "checking for gcc..."
$ECHO_N "checking for gcc..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_GCC" ]; then
		HAVE_GCC=`cat ${cache}/ctest-HAVE_GCC`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_GCC`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int main(int argc, char *argv[]) {
#if !defined(__GNUC__)
# error "Not GCC"
#endif
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c " >>config.log
	$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c  2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_GCC="yes"
echo "HAVE_GCC=$HAVE_GCC" >>Makefile.config
echo "mdefs[\"HAVE_GCC\"] = \"$HAVE_GCC\"" >>configure.lua
echo "#ifndef HAVE_GCC" > config/have_gcc.h
echo "#define HAVE_GCC \"$HAVE_GCC\"" >> config/have_gcc.h
echo "#endif" >> config/have_gcc.h
echo "hdefs[\"HAVE_GCC\"] = \"$HAVE_GCC\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_GCC="no"
echo "HAVE_GCC=$HAVE_GCC" >>Makefile.config
echo "mdefs[\"HAVE_GCC\"] = \"$HAVE_GCC\"" >>configure.lua
echo "#undef HAVE_GCC" >config/have_gcc.h
echo "hdefs[\"HAVE_GCC\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_GCC" > ${cache}/ctest-HAVE_GCC
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_GCC
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking for IEEE754 floating point..."
$ECHO_N "checking for IEEE754 floating point..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_IEEE754" ]; then
		HAVE_IEEE754=`cat ${cache}/ctest-HAVE_IEEE754`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_IEEE754`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int
main(int argc, char *argv[])
{
	float f = 1.5;
	double d = 2.5;
	f = 0;
	d = 0;
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c " >>config.log
	$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c  2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_IEEE754="yes"
echo "HAVE_IEEE754=$HAVE_IEEE754" >>Makefile.config
echo "mdefs[\"HAVE_IEEE754\"] = \"$HAVE_IEEE754\"" >>configure.lua
echo "#ifndef HAVE_IEEE754" > config/have_ieee754.h
echo "#define HAVE_IEEE754 \"$HAVE_IEEE754\"" >> config/have_ieee754.h
echo "#endif" >> config/have_ieee754.h
echo "hdefs[\"HAVE_IEEE754\"] = \"$HAVE_IEEE754\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_IEEE754="no"
echo "HAVE_IEEE754=$HAVE_IEEE754" >>Makefile.config
echo "mdefs[\"HAVE_IEEE754\"] = \"$HAVE_IEEE754\"" >>configure.lua
echo "#undef HAVE_IEEE754" >config/have_ieee754.h
echo "hdefs[\"HAVE_IEEE754\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_IEEE754" > ${cache}/ctest-HAVE_IEEE754
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_IEEE754
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking __bounded__ attribute..."
$ECHO_N "checking __bounded__ attribute..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_BOUNDED_ATTRIBUTE" ]; then
		HAVE_BOUNDED_ATTRIBUTE=`cat ${cache}/ctest-HAVE_BOUNDED_ATTRIBUTE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_BOUNDED_ATTRIBUTE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
void foo(char *, int) __attribute__ ((__bounded__(__string__,1,2)));
void foo(char *a, int c) { }
int main(int argc, char *argv[])
{
	char buf[32];
	foo(buf, sizeof(buf));
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c " >>config.log
	$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c  2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_BOUNDED_ATTRIBUTE="yes"
echo "HAVE_BOUNDED_ATTRIBUTE=$HAVE_BOUNDED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_BOUNDED_ATTRIBUTE\"] = \"$HAVE_BOUNDED_ATTRIBUTE\"" >>configure.lua
echo "#ifndef HAVE_BOUNDED_ATTRIBUTE" > config/have_bounded_attribute.h
echo "#define HAVE_BOUNDED_ATTRIBUTE \"$HAVE_BOUNDED_ATTRIBUTE\"" >> config/have_bounded_attribute.h
echo "#endif" >> config/have_bounded_attribute.h
echo "hdefs[\"HAVE_BOUNDED_ATTRIBUTE\"] = \"$HAVE_BOUNDED_ATTRIBUTE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_BOUNDED_ATTRIBUTE="no"
echo "HAVE_BOUNDED_ATTRIBUTE=$HAVE_BOUNDED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_BOUNDED_ATTRIBUTE\"] = \"$HAVE_BOUNDED_ATTRIBUTE\"" >>configure.lua
echo "#undef HAVE_BOUNDED_ATTRIBUTE" >config/have_bounded_attribute.h
echo "hdefs[\"HAVE_BOUNDED_ATTRIBUTE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_BOUNDED_ATTRIBUTE" > ${cache}/ctest-HAVE_BOUNDED_ATTRIBUTE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_BOUNDED_ATTRIBUTE
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking __format__ attribute..."
$ECHO_N "checking __format__ attribute..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_FORMAT_ATTRIBUTE" ]; then
		HAVE_FORMAT_ATTRIBUTE=`cat ${cache}/ctest-HAVE_FORMAT_ATTRIBUTE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_FORMAT_ATTRIBUTE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <stdarg.h>
void foo1(char *, ...)
     __attribute__((__format__ (printf, 1, 2)));
void foo2(char *, ...)
     __attribute__((__format__ (__printf__, 1, 2)))
     __attribute__((__nonnull__ (1)));
void foo1(char *a, ...) {}
void foo2(char *a, ...) {}
int main(int argc, char *argv[])
{
	foo1("foo %s", "bar");
	foo2("foo %d", 1);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c " >>config.log
	$CC $CFLAGS $TEST_CFLAGS  -o $testdir/conftest conftest.c  2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_FORMAT_ATTRIBUTE="yes"
echo "HAVE_FORMAT_ATTRIBUTE=$HAVE_FORMAT_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_FORMAT_ATTRIBUTE\"] = \"$HAVE_FORMAT_ATTRIBUTE\"" >>configure.lua
echo "#ifndef HAVE_FORMAT_ATTRIBUTE" > config/have_format_attribute.h
echo "#define HAVE_FORMAT_ATTRIBUTE \"$HAVE_FORMAT_ATTRIBUTE\"" >> config/have_format_attribute.h
echo "#endif" >> config/have_format_attribute.h
echo "hdefs[\"HAVE_FORMAT_ATTRIBUTE\"] = \"$HAVE_FORMAT_ATTRIBUTE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_FORMAT_ATTRIBUTE="no"
echo "HAVE_FORMAT_ATTRIBUTE=$HAVE_FORMAT_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_FORMAT_ATTRIBUTE\"] = \"$HAVE_FORMAT_ATTRIBUTE\"" >>configure.lua
echo "#undef HAVE_FORMAT_ATTRIBUTE" >config/have_format_attribute.h
echo "hdefs[\"HAVE_FORMAT_ATTRIBUTE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_FORMAT_ATTRIBUTE" > ${cache}/ctest-HAVE_FORMAT_ATTRIBUTE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_FORMAT_ATTRIBUTE
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking __nonnull__ attribute..."
$ECHO_N "checking __nonnull__ attribute..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_NONNULL_ATTRIBUTE" ]; then
		HAVE_NONNULL_ATTRIBUTE=`cat ${cache}/ctest-HAVE_NONNULL_ATTRIBUTE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_NONNULL_ATTRIBUTE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
void foo(char *) __attribute__((__nonnull__ (1)));
void foo(char *a) { }
int main(int argc, char *argv[])
{
	foo("foo");
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_NONNULL_ATTRIBUTE="yes"
echo "HAVE_NONNULL_ATTRIBUTE=$HAVE_NONNULL_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_NONNULL_ATTRIBUTE\"] = \"$HAVE_NONNULL_ATTRIBUTE\"" >>configure.lua
echo "#ifndef HAVE_NONNULL_ATTRIBUTE" > config/have_nonnull_attribute.h
echo "#define HAVE_NONNULL_ATTRIBUTE \"$HAVE_NONNULL_ATTRIBUTE\"" >> config/have_nonnull_attribute.h
echo "#endif" >> config/have_nonnull_attribute.h
echo "hdefs[\"HAVE_NONNULL_ATTRIBUTE\"] = \"$HAVE_NONNULL_ATTRIBUTE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_NONNULL_ATTRIBUTE="no"
echo "HAVE_NONNULL_ATTRIBUTE=$HAVE_NONNULL_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_NONNULL_ATTRIBUTE\"] = \"$HAVE_NONNULL_ATTRIBUTE\"" >>configure.lua
echo "#undef HAVE_NONNULL_ATTRIBUTE" >config/have_nonnull_attribute.h
echo "hdefs[\"HAVE_NONNULL_ATTRIBUTE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_NONNULL_ATTRIBUTE" > ${cache}/ctest-HAVE_NONNULL_ATTRIBUTE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_NONNULL_ATTRIBUTE
fi
rm -f conftest.c $testdir/conftest
$ECHO_N "checking __aligned__ attribute..."
$ECHO_N "checking __aligned__ attribute..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_ALIGNED_ATTRIBUTE" ]; then
		HAVE_ALIGNED_ATTRIBUTE=`cat ${cache}/ctest-HAVE_ALIGNED_ATTRIBUTE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_ALIGNED_ATTRIBUTE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int main(int argc, char *argv[])
{
	struct s1 { int x,y,z; } __attribute__ ((aligned(16)));
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_ALIGNED_ATTRIBUTE="yes"
echo "HAVE_ALIGNED_ATTRIBUTE=$HAVE_ALIGNED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_ALIGNED_ATTRIBUTE\"] = \"$HAVE_ALIGNED_ATTRIBUTE\"" >>configure.lua
echo "#ifndef HAVE_ALIGNED_ATTRIBUTE" > config/have_aligned_attribute.h
echo "#define HAVE_ALIGNED_ATTRIBUTE \"$HAVE_ALIGNED_ATTRIBUTE\"" >> config/have_aligned_attribute.h
echo "#endif" >> config/have_aligned_attribute.h
echo "hdefs[\"HAVE_ALIGNED_ATTRIBUTE\"] = \"$HAVE_ALIGNED_ATTRIBUTE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_ALIGNED_ATTRIBUTE="no"
echo "HAVE_ALIGNED_ATTRIBUTE=$HAVE_ALIGNED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_ALIGNED_ATTRIBUTE\"] = \"$HAVE_ALIGNED_ATTRIBUTE\"" >>configure.lua
echo "#undef HAVE_ALIGNED_ATTRIBUTE" >config/have_aligned_attribute.h
echo "hdefs[\"HAVE_ALIGNED_ATTRIBUTE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_ALIGNED_ATTRIBUTE" > ${cache}/ctest-HAVE_ALIGNED_ATTRIBUTE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_ALIGNED_ATTRIBUTE
fi
rm -f conftest.c $testdir/conftest
$ECHO_N "checking __packed__ attribute..."
$ECHO_N "checking __packed__ attribute..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PACKED_ATTRIBUTE" ]; then
		HAVE_PACKED_ATTRIBUTE=`cat ${cache}/ctest-HAVE_PACKED_ATTRIBUTE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PACKED_ATTRIBUTE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int main(int argc, char *argv[])
{
	struct s1 { char c; int x,y,z; } __attribute__ ((packed));
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -Wall -Werror -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PACKED_ATTRIBUTE="yes"
echo "HAVE_PACKED_ATTRIBUTE=$HAVE_PACKED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_PACKED_ATTRIBUTE\"] = \"$HAVE_PACKED_ATTRIBUTE\"" >>configure.lua
echo "#ifndef HAVE_PACKED_ATTRIBUTE" > config/have_packed_attribute.h
echo "#define HAVE_PACKED_ATTRIBUTE \"$HAVE_PACKED_ATTRIBUTE\"" >> config/have_packed_attribute.h
echo "#endif" >> config/have_packed_attribute.h
echo "hdefs[\"HAVE_PACKED_ATTRIBUTE\"] = \"$HAVE_PACKED_ATTRIBUTE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PACKED_ATTRIBUTE="no"
echo "HAVE_PACKED_ATTRIBUTE=$HAVE_PACKED_ATTRIBUTE" >>Makefile.config
echo "mdefs[\"HAVE_PACKED_ATTRIBUTE\"] = \"$HAVE_PACKED_ATTRIBUTE\"" >>configure.lua
echo "#undef HAVE_PACKED_ATTRIBUTE" >config/have_packed_attribute.h
echo "hdefs[\"HAVE_PACKED_ATTRIBUTE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PACKED_ATTRIBUTE" > ${cache}/ctest-HAVE_PACKED_ATTRIBUTE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PACKED_ATTRIBUTE
fi
rm -f conftest.c $testdir/conftest
$ECHO_N "checking for long double..."
$ECHO_N "checking for long double..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_LONG_DOUBLE" ]; then
		HAVE_LONG_DOUBLE=`cat ${cache}/ctest-HAVE_LONG_DOUBLE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_LONG_DOUBLE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int
main(int argc, char *argv[])
{
	long double ld = 0.1;

	ld = 0;
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_LONG_DOUBLE="yes"
echo "#ifndef HAVE_LONG_DOUBLE" > config/have_long_double.h
echo "#define HAVE_LONG_DOUBLE \"$HAVE_LONG_DOUBLE\"" >> config/have_long_double.h
echo "#endif" >> config/have_long_double.h
echo "hdefs[\"HAVE_LONG_DOUBLE\"] = \"$HAVE_LONG_DOUBLE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_LONG_DOUBLE="no"
echo "#undef HAVE_LONG_DOUBLE" >config/have_long_double.h
echo "hdefs[\"HAVE_LONG_DOUBLE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_LONG_DOUBLE" > ${cache}/ctest-HAVE_LONG_DOUBLE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_LONG_DOUBLE
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking for long long..."
$ECHO_N "checking for long long..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_LONG_LONG" ]; then
		HAVE_LONG_LONG=`cat ${cache}/ctest-HAVE_LONG_LONG`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_LONG_LONG`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
int
main(int argc, char *argv[])
{
	long long ll = 0.0;
	unsigned long long ull = 0.0;
	ll = 1.0;
	ull = 1.0;
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_LONG_LONG="yes"
echo "#ifndef HAVE_LONG_LONG" > config/have_long_long.h
echo "#define HAVE_LONG_LONG \"$HAVE_LONG_LONG\"" >> config/have_long_long.h
echo "#endif" >> config/have_long_long.h
echo "hdefs[\"HAVE_LONG_LONG\"] = \"$HAVE_LONG_LONG\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_LONG_LONG="no"
echo "#undef HAVE_LONG_LONG" >config/have_long_long.h
echo "hdefs[\"HAVE_LONG_LONG\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_LONG_LONG" > ${cache}/ctest-HAVE_LONG_LONG
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_LONG_LONG
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking for cygwin environment..."
$ECHO_N "checking for cygwin environment..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_CYGWIN" ]; then
		HAVE_CYGWIN=`cat ${cache}/ctest-HAVE_CYGWIN`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_CYGWIN`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <sys/types.h>
#include <sys/stat.h>
#include <windows.h>

int
main(int argc, char *argv[]) {
	struct stat sb;
	DWORD rv;
	rv = GetFileAttributes("foo");
	stat("foo", &sb);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -mcygwin -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -mcygwin -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_CYGWIN="yes"
echo "HAVE_CYGWIN=$HAVE_CYGWIN" >>Makefile.config
echo "mdefs[\"HAVE_CYGWIN\"] = \"$HAVE_CYGWIN\"" >>configure.lua
echo "#ifndef HAVE_CYGWIN" > config/have_cygwin.h
echo "#define HAVE_CYGWIN \"$HAVE_CYGWIN\"" >> config/have_cygwin.h
echo "#endif" >> config/have_cygwin.h
echo "hdefs[\"HAVE_CYGWIN\"] = \"$HAVE_CYGWIN\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_CYGWIN="no"
echo "HAVE_CYGWIN=$HAVE_CYGWIN" >>Makefile.config
echo "mdefs[\"HAVE_CYGWIN\"] = \"$HAVE_CYGWIN\"" >>configure.lua
echo "#undef HAVE_CYGWIN" >config/have_cygwin.h
echo "hdefs[\"HAVE_CYGWIN\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_CYGWIN" > ${cache}/ctest-HAVE_CYGWIN
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_CYGWIN
fi
rm -f conftest.c $testdir/conftest
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
	if [ "${with_cygwin}" != "yes" ]; then
		echo "* Disabling cygwin compatibility layer"
		CFLAGS="$CFLAGS -mno-cygwin"
		echo "CFLAGS=$CFLAGS" >> Makefile.config
	else
		echo "* Using cygwin compatibility layer"
	fi
fi
$ECHO_N "checking for the getopt() function..."
$ECHO_N "checking for the getopt() function..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_GETOPT" ]; then
		HAVE_GETOPT=`cat ${cache}/ctest-HAVE_GETOPT`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_GETOPT`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <unistd.h>

int
main(int argc, char *argv[])
{
	int c, x;
	while ((c = getopt(argc, argv, "foo")) != -1) {
		extern char *optarg;
		extern int optind, opterr, optopt;
		if (optarg != NULL) { x = 1; }
		if (optind > 0) { x = 2; }
		if (opterr > 0) { x = 3; }
		if (optopt > 0) { x = 4; }
	}
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c" >>config.log
	$CC $CFLAGS $TEST_CFLAGS -o $testdir/conftest conftest.c 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_GETOPT="yes"
echo "#ifndef HAVE_GETOPT" > config/have_getopt.h
echo "#define HAVE_GETOPT \"$HAVE_GETOPT\"" >> config/have_getopt.h
echo "#endif" >> config/have_getopt.h
echo "hdefs[\"HAVE_GETOPT\"] = \"$HAVE_GETOPT\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_GETOPT="no"
echo "#undef HAVE_GETOPT" >config/have_getopt.h
echo "hdefs[\"HAVE_GETOPT\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_GETOPT" > ${cache}/ctest-HAVE_GETOPT
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_GETOPT
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
$ECHO_N "checking for POSIX threads..."
$ECHO_N "checking for POSIX threads..." >> config.log
PTHREADS_CFLAGS=""
PTHREADS_LIBS="-lpthread"
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREADS" ]; then
		HAVE_PTHREADS=`cat ${cache}/ctest-HAVE_PTHREADS`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREADS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>

static void *start_routine(void *arg)
{
	return (NULL);
}
int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_t thread;
	pthread_mutex_init(&mutex, NULL);
	pthread_mutex_lock(&mutex);
	pthread_mutex_unlock(&mutex);
	pthread_mutex_destroy(&mutex);
	pthread_create(&thread, NULL, start_routine, NULL);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREADS="yes"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS" > config/have_pthreads.h
echo "#define HAVE_PTHREADS \"$HAVE_PTHREADS\"" >> config/have_pthreads.h
echo "#endif" >> config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREADS="no"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#undef HAVE_PTHREADS" >config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREADS" > ${cache}/ctest-HAVE_PTHREADS
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREADS
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREADS}" = "yes" ]; then
CFLAGS="${CFLAGS} ${PTHREADS_CFLAGS}"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "PTHREADS_CFLAGS=$PTHREADS_CFLAGS" >>Makefile.config
echo "mdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "PTHREADS_LIBS=$PTHREADS_LIBS" >>Makefile.config
echo "mdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
echo "#ifndef PTHREADS_CFLAGS" > config/pthreads_cflags.h
echo "#define PTHREADS_CFLAGS \"$PTHREADS_CFLAGS\"" >> config/pthreads_cflags.h
echo "#endif" >> config/pthreads_cflags.h
echo "hdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "#ifndef PTHREADS_LIBS" > config/pthreads_libs.h
echo "#define PTHREADS_LIBS \"$PTHREADS_LIBS\"" >> config/pthreads_libs.h
echo "#endif" >> config/pthreads_libs.h
echo "hdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
else
$ECHO_N "checking for -pthread..."
$ECHO_N "checking for -pthread..." >> config.log
PTHREADS_LIBS="-pthread"
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREADS" ]; then
		HAVE_PTHREADS=`cat ${cache}/ctest-HAVE_PTHREADS`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREADS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>

static void *start_routine(void *arg)
{
	return (NULL);
}
int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_t thread;
	pthread_mutex_init(&mutex, NULL);
	pthread_mutex_lock(&mutex);
	pthread_mutex_unlock(&mutex);
	pthread_mutex_destroy(&mutex);
	pthread_create(&thread, NULL, start_routine, NULL);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREADS="yes"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS" > config/have_pthreads.h
echo "#define HAVE_PTHREADS \"$HAVE_PTHREADS\"" >> config/have_pthreads.h
echo "#endif" >> config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREADS="no"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#undef HAVE_PTHREADS" >config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREADS" > ${cache}/ctest-HAVE_PTHREADS
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREADS
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREADS}" = "yes" ]; then
CFLAGS="${CFLAGS} ${PTHREADS_CFLAGS}"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "PTHREADS_CFLAGS=$PTHREADS_CFLAGS" >>Makefile.config
echo "mdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "PTHREADS_LIBS=$PTHREADS_LIBS" >>Makefile.config
echo "mdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
echo "#ifndef PTHREADS_CFLAGS" > config/pthreads_cflags.h
echo "#define PTHREADS_CFLAGS \"$PTHREADS_CFLAGS\"" >> config/pthreads_cflags.h
echo "#endif" >> config/pthreads_cflags.h
echo "hdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "#ifndef PTHREADS_LIBS" > config/pthreads_libs.h
echo "#define PTHREADS_LIBS \"$PTHREADS_LIBS\"" >> config/pthreads_libs.h
echo "#endif" >> config/pthreads_libs.h
echo "hdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
else
PTHREADS_CFLAGS=""
PTHREADS_LIBS=""
$ECHO_N "checking for -pthread (common paths)..."
$ECHO_N "checking for -pthread (common paths)..." >> config.log
if [ -f "/usr/include/pthreads/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/include/pthreads"
fi;
if [ -f "/usr/local/include/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/local/include"
fi;
if [ -f "/usr/local/include/pthreads/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/local/include/pthreads"
fi;
if [ -f "/usr/local/lib/libpthread.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthread"
fi;
if [ -f "/usr/local/lib/libpthreadGC1.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGC1"
fi;
if [ -f "/usr/local/lib/libpthreadGC1d.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGC1d"
fi;
if [ -f "/usr/local/lib/libpthreadGCE1.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGCE1"
fi;
if [ -f "/usr/local/lib/libpthreadGCE1d.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGCE1d"
fi;
if [ -f "/usr/local/lib/libpthreadGC2.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGC2"
fi;
if [ -f "/usr/local/lib/libpthreadGC2d.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGC2d"
fi;
if [ -f "/usr/local/lib/libpthreadGCE2.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGCE2"
fi;
if [ -f "/usr/local/lib/libpthreadGCE2d.a" ]; then
PTHREADS_LIBS="-L/usr/local/lib -lpthreadGCE2d"
fi;
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREADS" ]; then
		HAVE_PTHREADS=`cat ${cache}/ctest-HAVE_PTHREADS`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREADS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>

static void *start_routine(void *arg)
{
	return (NULL);
}
int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_t thread;
	pthread_mutex_init(&mutex, NULL);
	pthread_mutex_lock(&mutex);
	pthread_mutex_unlock(&mutex);
	pthread_mutex_destroy(&mutex);
	pthread_create(&thread, NULL, start_routine, NULL);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREADS="yes"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS" > config/have_pthreads.h
echo "#define HAVE_PTHREADS \"$HAVE_PTHREADS\"" >> config/have_pthreads.h
echo "#endif" >> config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREADS="no"
echo "HAVE_PTHREADS=$HAVE_PTHREADS" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS\"] = \"$HAVE_PTHREADS\"" >>configure.lua
echo "#undef HAVE_PTHREADS" >config/have_pthreads.h
echo "hdefs[\"HAVE_PTHREADS\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREADS" > ${cache}/ctest-HAVE_PTHREADS
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREADS
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREADS}" = "yes" ]; then
CFLAGS="${CFLAGS} ${PTHREADS_CFLAGS}"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "PTHREADS_CFLAGS=$PTHREADS_CFLAGS" >>Makefile.config
echo "mdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "PTHREADS_LIBS=$PTHREADS_LIBS" >>Makefile.config
echo "mdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
echo "#ifndef PTHREADS_CFLAGS" > config/pthreads_cflags.h
echo "#define PTHREADS_CFLAGS \"$PTHREADS_CFLAGS\"" >> config/pthreads_cflags.h
echo "#endif" >> config/pthreads_cflags.h
echo "hdefs[\"PTHREADS_CFLAGS\"] = \"$PTHREADS_CFLAGS\"" >>configure.lua
echo "#ifndef PTHREADS_LIBS" > config/pthreads_libs.h
echo "#define PTHREADS_LIBS \"$PTHREADS_LIBS\"" >> config/pthreads_libs.h
echo "#endif" >> config/pthreads_libs.h
echo "hdefs[\"PTHREADS_LIBS\"] = \"$PTHREADS_LIBS\"" >>configure.lua
fi;
fi;
fi;
$ECHO_N "checking for the X/Open Threads Extension..."
$ECHO_N "checking for the X/Open Threads Extension..." >> config.log
if [ "${SYSTEM}" = "FreeBSD" ]; then
PTHREADS_XOPEN_CFLAGS=""
else
PTHREADS_XOPEN_CFLAGS="-U_XOPEN_SOURCE -D_XOPEN_SOURCE=600"
fi;
PTHREADS_XOPEN_LIBS="-lpthread"
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREADS_XOPEN" ]; then
		HAVE_PTHREADS_XOPEN=`cat ${cache}/ctest-HAVE_PTHREADS_XOPEN`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREADS_XOPEN`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>

int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_mutexattr_t mutexattr;
	pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE);
	pthread_mutex_init(&mutex, &mutexattr);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_XOPEN_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_XOPEN_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_XOPEN_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_XOPEN_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREADS_XOPEN="yes"
echo "HAVE_PTHREADS_XOPEN=$HAVE_PTHREADS_XOPEN" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS_XOPEN" > config/have_pthreads_xopen.h
echo "#define HAVE_PTHREADS_XOPEN \"$HAVE_PTHREADS_XOPEN\"" >> config/have_pthreads_xopen.h
echo "#endif" >> config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREADS_XOPEN="no"
echo "HAVE_PTHREADS_XOPEN=$HAVE_PTHREADS_XOPEN" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#undef HAVE_PTHREADS_XOPEN" >config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREADS_XOPEN" > ${cache}/ctest-HAVE_PTHREADS_XOPEN
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREADS_XOPEN
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREADS_XOPEN}" = "yes" ]; then
echo "PTHREADS_XOPEN_CFLAGS=$PTHREADS_XOPEN_CFLAGS" >>Makefile.config
echo "mdefs[\"PTHREADS_XOPEN_CFLAGS\"] = \"$PTHREADS_XOPEN_CFLAGS\"" >>configure.lua
echo "PTHREADS_XOPEN_LIBS=$PTHREADS_XOPEN_LIBS" >>Makefile.config
echo "mdefs[\"PTHREADS_XOPEN_LIBS\"] = \"$PTHREADS_XOPEN_LIBS\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS_XOPEN" > config/have_pthreads_xopen.h
echo "#define HAVE_PTHREADS_XOPEN \"$HAVE_PTHREADS_XOPEN\"" >> config/have_pthreads_xopen.h
echo "#endif" >> config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#ifndef PTHREADS_XOPEN_CFLAGS" > config/pthreads_xopen_cflags.h
echo "#define PTHREADS_XOPEN_CFLAGS \"$PTHREADS_XOPEN_CFLAGS\"" >> config/pthreads_xopen_cflags.h
echo "#endif" >> config/pthreads_xopen_cflags.h
echo "hdefs[\"PTHREADS_XOPEN_CFLAGS\"] = \"$PTHREADS_XOPEN_CFLAGS\"" >>configure.lua
echo "#ifndef PTHREADS_XOPEN_LIBS" > config/pthreads_xopen_libs.h
echo "#define PTHREADS_XOPEN_LIBS \"$PTHREADS_XOPEN_LIBS\"" >> config/pthreads_xopen_libs.h
echo "#endif" >> config/pthreads_xopen_libs.h
echo "hdefs[\"PTHREADS_XOPEN_LIBS\"] = \"$PTHREADS_XOPEN_LIBS\"" >>configure.lua
else
PTHREADS_XOPEN_LIBS=""
$ECHO_N "checking for the X/Open Threads Extension (common paths)..."
$ECHO_N "checking for the X/Open Threads Extension (common paths)..." >> config.log
if [ -f "/usr/local/lib/libpthread.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthread"
fi;
if [ -f "/usr/local/lib/libpthreadGC1.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGC1"
fi;
if [ -f "/usr/local/lib/libpthreadGC1d.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGC1d"
fi;
if [ -f "/usr/local/lib/libpthreadGCE1.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGCE1"
fi;
if [ -f "/usr/local/lib/libpthreadGCE1d.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGCE1d"
fi;
if [ -f "/usr/local/lib/libpthreadGC2.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGC2"
fi;
if [ -f "/usr/local/lib/libpthreadGC2d.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGC2d"
fi;
if [ -f "/usr/local/lib/libpthreadGCE2.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGCE2"
fi;
if [ -f "/usr/local/lib/libpthreadGCE2d.a" ]; then
PTHREADS_XOPEN_LIBS="-L/usr/local/lib -lpthreadGCE2d"
fi;
if [ -f "/usr/include/pthreads/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/include/pthreads"
fi;
if [ -f "/usr/local/include/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/local/include"
fi;
if [ -f "/usr/local/include/pthreads/pthread.h" ]; then
PTHREADS_CFLAGS="-I/usr/local/include/pthreads"
fi;
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREADS_XOPEN" ]; then
		HAVE_PTHREADS_XOPEN=`cat ${cache}/ctest-HAVE_PTHREADS_XOPEN`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREADS_XOPEN`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>

int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_mutexattr_t mutexattr;
	pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE);
	pthread_mutex_init(&mutex, &mutexattr);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_XOPEN_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_XOPEN_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_XOPEN_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_XOPEN_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREADS_XOPEN="yes"
echo "HAVE_PTHREADS_XOPEN=$HAVE_PTHREADS_XOPEN" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS_XOPEN" > config/have_pthreads_xopen.h
echo "#define HAVE_PTHREADS_XOPEN \"$HAVE_PTHREADS_XOPEN\"" >> config/have_pthreads_xopen.h
echo "#endif" >> config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREADS_XOPEN="no"
echo "HAVE_PTHREADS_XOPEN=$HAVE_PTHREADS_XOPEN" >>Makefile.config
echo "mdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#undef HAVE_PTHREADS_XOPEN" >config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREADS_XOPEN" > ${cache}/ctest-HAVE_PTHREADS_XOPEN
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREADS_XOPEN
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREADS_XOPEN}" = "yes" ]; then
echo "PTHREADS_XOPEN_CFLAGS=$PTHREADS_XOPEN_CFLAGS" >>Makefile.config
echo "mdefs[\"PTHREADS_XOPEN_CFLAGS\"] = \"$PTHREADS_XOPEN_CFLAGS\"" >>configure.lua
echo "PTHREADS_XOPEN_LIBS=$PTHREADS_XOPEN_LIBS" >>Makefile.config
echo "mdefs[\"PTHREADS_XOPEN_LIBS\"] = \"$PTHREADS_XOPEN_LIBS\"" >>configure.lua
echo "#ifndef HAVE_PTHREADS_XOPEN" > config/have_pthreads_xopen.h
echo "#define HAVE_PTHREADS_XOPEN \"$HAVE_PTHREADS_XOPEN\"" >> config/have_pthreads_xopen.h
echo "#endif" >> config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = \"$HAVE_PTHREADS_XOPEN\"" >>configure.lua
echo "#ifndef PTHREADS_XOPEN_CFLAGS" > config/pthreads_xopen_cflags.h
echo "#define PTHREADS_XOPEN_CFLAGS \"$PTHREADS_XOPEN_CFLAGS\"" >> config/pthreads_xopen_cflags.h
echo "#endif" >> config/pthreads_xopen_cflags.h
echo "hdefs[\"PTHREADS_XOPEN_CFLAGS\"] = \"$PTHREADS_XOPEN_CFLAGS\"" >>configure.lua
echo "#ifndef PTHREADS_XOPEN_LIBS" > config/pthreads_xopen_libs.h
echo "#define PTHREADS_XOPEN_LIBS \"$PTHREADS_XOPEN_LIBS\"" >> config/pthreads_xopen_libs.h
echo "#endif" >> config/pthreads_xopen_libs.h
echo "hdefs[\"PTHREADS_XOPEN_LIBS\"] = \"$PTHREADS_XOPEN_LIBS\"" >>configure.lua
else
echo "#undef HAVE_PTHREADS_XOPEN" >config/have_pthreads_xopen.h
echo "hdefs[\"HAVE_PTHREADS_XOPEN\"] = nil" >>configure.lua
fi;
fi;
$ECHO_N "checking for PTHREAD_MUTEX_RECURSIVE..."
$ECHO_N "checking for PTHREAD_MUTEX_RECURSIVE..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE" ]; then
		HAVE_PTHREAD_MUTEX_RECURSIVE=`cat ${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREAD_MUTEX_RECURSIVE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>
int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_mutexattr_t mutexattr;
	pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE);
	pthread_mutex_init(&mutex, &mutexattr);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREAD_MUTEX_RECURSIVE="yes"
echo "HAVE_PTHREAD_MUTEX_RECURSIVE=$HAVE_PTHREAD_MUTEX_RECURSIVE" >>Makefile.config
echo "mdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >>configure.lua
echo "#ifndef HAVE_PTHREAD_MUTEX_RECURSIVE" > config/have_pthread_mutex_recursive.h
echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >> config/have_pthread_mutex_recursive.h
echo "#endif" >> config/have_pthread_mutex_recursive.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREAD_MUTEX_RECURSIVE="no"
echo "HAVE_PTHREAD_MUTEX_RECURSIVE=$HAVE_PTHREAD_MUTEX_RECURSIVE" >>Makefile.config
echo "mdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >>configure.lua
echo "#undef HAVE_PTHREAD_MUTEX_RECURSIVE" >config/have_pthread_mutex_recursive.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREAD_MUTEX_RECURSIVE" > ${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREAD_MUTEX_RECURSIVE
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREAD_MUTEX_RECURSIVE}" = "yes" ]; then
echo "#ifndef HAVE_PTHREAD_MUTEX_RECURSIVE" > config/have_pthread_mutex_recursive.h
echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >> config/have_pthread_mutex_recursive.h
echo "#endif" >> config/have_pthread_mutex_recursive.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE\"" >>configure.lua
else
echo "#undef HAVE_PTHREAD_MUTEX_RECURSIVE" >config/have_pthread_mutex_recursive.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE\"] = nil" >>configure.lua
fi;
$ECHO_N "checking for PTHREAD_MUTEX_RECURSIVE_NP..."
$ECHO_N "checking for PTHREAD_MUTEX_RECURSIVE_NP..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE_NP" ]; then
		HAVE_PTHREAD_MUTEX_RECURSIVE_NP=`cat ${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE_NP`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_PTHREAD_MUTEX_RECURSIVE_NP`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <pthread.h>
#include <signal.h>
int main(int argc, char *argv[])
{
	pthread_mutex_t mutex;
	pthread_mutexattr_t mutexattr;
	pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_RECURSIVE_NP);
	pthread_mutex_init(&mutex, &mutexattr);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${PTHREADS_CFLAGS} -o $testdir/conftest conftest.c ${PTHREADS_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_PTHREAD_MUTEX_RECURSIVE_NP="yes"
echo "HAVE_PTHREAD_MUTEX_RECURSIVE_NP=$HAVE_PTHREAD_MUTEX_RECURSIVE_NP" >>Makefile.config
echo "mdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >>configure.lua
echo "#ifndef HAVE_PTHREAD_MUTEX_RECURSIVE_NP" > config/have_pthread_mutex_recursive_np.h
echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE_NP \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >> config/have_pthread_mutex_recursive_np.h
echo "#endif" >> config/have_pthread_mutex_recursive_np.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_PTHREAD_MUTEX_RECURSIVE_NP="no"
echo "HAVE_PTHREAD_MUTEX_RECURSIVE_NP=$HAVE_PTHREAD_MUTEX_RECURSIVE_NP" >>Makefile.config
echo "mdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >>configure.lua
echo "#undef HAVE_PTHREAD_MUTEX_RECURSIVE_NP" >config/have_pthread_mutex_recursive_np.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_PTHREAD_MUTEX_RECURSIVE_NP" > ${cache}/ctest-HAVE_PTHREAD_MUTEX_RECURSIVE_NP
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_PTHREAD_MUTEX_RECURSIVE_NP
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_PTHREAD_MUTEX_RECURSIVE_NP}" = "yes" ]; then
echo "#ifndef HAVE_PTHREAD_MUTEX_RECURSIVE_NP" > config/have_pthread_mutex_recursive_np.h
echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE_NP \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >> config/have_pthread_mutex_recursive_np.h
echo "#endif" >> config/have_pthread_mutex_recursive_np.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = \"$HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"" >>configure.lua
else
echo "#undef HAVE_PTHREAD_MUTEX_RECURSIVE_NP" >config/have_pthread_mutex_recursive_np.h
echo "hdefs[\"HAVE_PTHREAD_MUTEX_RECURSIVE_NP\"] = nil" >>configure.lua
fi;
$ECHO_N "checking for SDL (http://www.libsdl.org)..."
$ECHO_N "checking for SDL (http://www.libsdl.org)..." >> config.log
if [ "${SYSTEM}" = "Darwin" ]; then
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_VERSION" ]; then
		SDL_VERSION=`cat ${cache}/exec-SDL_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_VERSION=`${path}/sdl-config --version`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_VERSION" > ${cache}/exec-SDL_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_VERSION
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_CFLAGS" ]; then
		SDL_CFLAGS=`cat ${cache}/exec-SDL_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_CFLAGS=`${path}/sdl-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_CFLAGS" > ${cache}/exec-SDL_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_LIBS" ]; then
		SDL_LIBS=`cat ${cache}/exec-SDL_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_LIBS=`${path}/sdl-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_LIBS" > ${cache}/exec-SDL_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_LIBS
	fi
fi
elif [ "${SYSTEM}" = "FreeBSD" ]; then
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_VERSION" ]; then
		SDL_VERSION=`cat ${cache}/exec-SDL_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl11-config" ]; then
			if [ -f "${path}/sdl11-config" ]; then
				SDL_VERSION=`${path}/sdl11-config --version`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_VERSION" > ${cache}/exec-SDL_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_VERSION
	fi
fi
if [ "${SDL_VERSION}" != "" ]; then
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_CFLAGS" ]; then
		SDL_CFLAGS=`cat ${cache}/exec-SDL_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl11-config" ]; then
			if [ -f "${path}/sdl11-config" ]; then
				SDL_CFLAGS=`${path}/sdl11-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_CFLAGS" > ${cache}/exec-SDL_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_LIBS" ]; then
		SDL_LIBS=`cat ${cache}/exec-SDL_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl11-config" ]; then
			if [ -f "${path}/sdl11-config" ]; then
				SDL_LIBS=`${path}/sdl11-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_LIBS" > ${cache}/exec-SDL_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_LIBS
	fi
fi
else
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_VERSION" ]; then
		SDL_VERSION=`cat ${cache}/exec-SDL_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_VERSION=`${path}/sdl-config --version`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_VERSION" > ${cache}/exec-SDL_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_VERSION
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_CFLAGS" ]; then
		SDL_CFLAGS=`cat ${cache}/exec-SDL_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_CFLAGS=`${path}/sdl-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_CFLAGS" > ${cache}/exec-SDL_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_LIBS" ]; then
		SDL_LIBS=`cat ${cache}/exec-SDL_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_LIBS=`${path}/sdl-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_LIBS" > ${cache}/exec-SDL_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_LIBS
	fi
fi
fi;
else
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_VERSION" ]; then
		SDL_VERSION=`cat ${cache}/exec-SDL_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_VERSION=`${path}/sdl-config --version`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_VERSION" > ${cache}/exec-SDL_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_VERSION
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_CFLAGS" ]; then
		SDL_CFLAGS=`cat ${cache}/exec-SDL_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_CFLAGS=`${path}/sdl-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_CFLAGS" > ${cache}/exec-SDL_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-SDL_LIBS" ]; then
		SDL_LIBS=`cat ${cache}/exec-SDL_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-SDL_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	SDL_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/sdl-config" ]; then
			if [ -f "${path}/sdl-config" ]; then
				SDL_LIBS=`${path}/sdl-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$SDL_LIBS" > ${cache}/exec-SDL_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-SDL_LIBS
	fi
fi
fi;
if [ "${SDL_VERSION}" != "" ]; then
echo "yes"
echo "yes" >> config.log
$ECHO_N "checking whether SDL works..."
$ECHO_N "checking whether SDL works..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_SDL" ]; then
		HAVE_SDL=`cat ${cache}/ctest-HAVE_SDL`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_SDL`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <stdio.h>
#include <SDL.h>
int main(int argc, char *argv[]) {
	SDL_Surface *su;
	if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_NOPARACHUTE) != 0) {
		return (1);
	}
	su = SDL_CreateRGBSurface(0, 16, 16, 32, 0, 0, 0, 0);
	SDL_FreeSurface(su);
	SDL_Quit();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${SDL_CFLAGS} -o $testdir/conftest conftest.c ${SDL_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${SDL_CFLAGS} -o $testdir/conftest conftest.c ${SDL_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_SDL="yes"
echo "HAVE_SDL=$HAVE_SDL" >>Makefile.config
echo "mdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
echo "#ifndef HAVE_SDL" > config/have_sdl.h
echo "#define HAVE_SDL \"$HAVE_SDL\"" >> config/have_sdl.h
echo "#endif" >> config/have_sdl.h
echo "hdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_SDL="no"
echo "HAVE_SDL=$HAVE_SDL" >>Makefile.config
echo "mdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
echo "#undef HAVE_SDL" >config/have_sdl.h
echo "hdefs[\"HAVE_SDL\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_SDL" > ${cache}/ctest-HAVE_SDL
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_SDL
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_SDL}" != "no" ]; then
echo "SDL_CFLAGS=$SDL_CFLAGS" >>Makefile.config
echo "mdefs[\"SDL_CFLAGS\"] = \"$SDL_CFLAGS\"" >>configure.lua
echo "SDL_LIBS=$SDL_LIBS" >>Makefile.config
echo "mdefs[\"SDL_LIBS\"] = \"$SDL_LIBS\"" >>configure.lua
echo "#ifndef SDL_CFLAGS" > config/sdl_cflags.h
echo "#define SDL_CFLAGS \"$SDL_CFLAGS\"" >> config/sdl_cflags.h
echo "#endif" >> config/sdl_cflags.h
echo "hdefs[\"SDL_CFLAGS\"] = \"$SDL_CFLAGS\"" >>configure.lua
echo "#ifndef SDL_LIBS" > config/sdl_libs.h
echo "#define SDL_LIBS \"$SDL_LIBS\"" >> config/sdl_libs.h
echo "#endif" >> config/sdl_libs.h
echo "hdefs[\"SDL_LIBS\"] = \"$SDL_LIBS\"" >>configure.lua
else
$ECHO_N "checking whether SDL works (with X11 libs)..."
$ECHO_N "checking whether SDL works (with X11 libs)..." >> config.log
SDL_LIBS="${SDL_LIBS} -L/usr/X11R6/lib -lX11 -lXext -lXrandr -lXrender"
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_SDL" ]; then
		HAVE_SDL=`cat ${cache}/ctest-HAVE_SDL`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_SDL`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <stdio.h>
#include <SDL.h>
int main(int argc, char *argv[]) {
	SDL_Surface *su;
	if (SDL_Init(SDL_INIT_TIMER|SDL_INIT_NOPARACHUTE) != 0) {
		return (1);
	}
	su = SDL_CreateRGBSurface(0, 16, 16, 32, 0, 0, 0, 0);
	SDL_FreeSurface(su);
	SDL_Quit();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${SDL_CFLAGS} -o $testdir/conftest conftest.c ${SDL_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${SDL_CFLAGS} -o $testdir/conftest conftest.c ${SDL_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_SDL="yes"
echo "HAVE_SDL=$HAVE_SDL" >>Makefile.config
echo "mdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
echo "#ifndef HAVE_SDL" > config/have_sdl.h
echo "#define HAVE_SDL \"$HAVE_SDL\"" >> config/have_sdl.h
echo "#endif" >> config/have_sdl.h
echo "hdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_SDL="no"
echo "HAVE_SDL=$HAVE_SDL" >>Makefile.config
echo "mdefs[\"HAVE_SDL\"] = \"$HAVE_SDL\"" >>configure.lua
echo "#undef HAVE_SDL" >config/have_sdl.h
echo "hdefs[\"HAVE_SDL\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_SDL" > ${cache}/ctest-HAVE_SDL
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_SDL
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_SDL}" != "no" ]; then
echo "SDL_CFLAGS=$SDL_CFLAGS" >>Makefile.config
echo "mdefs[\"SDL_CFLAGS\"] = \"$SDL_CFLAGS\"" >>configure.lua
echo "SDL_LIBS=$SDL_LIBS" >>Makefile.config
echo "mdefs[\"SDL_LIBS\"] = \"$SDL_LIBS\"" >>configure.lua
echo "#ifndef SDL_CFLAGS" > config/sdl_cflags.h
echo "#define SDL_CFLAGS \"$SDL_CFLAGS\"" >> config/sdl_cflags.h
echo "#endif" >> config/sdl_cflags.h
echo "hdefs[\"SDL_CFLAGS\"] = \"$SDL_CFLAGS\"" >>configure.lua
echo "#ifndef SDL_LIBS" > config/sdl_libs.h
echo "#define SDL_LIBS \"$SDL_LIBS\"" >> config/sdl_libs.h
echo "#endif" >> config/sdl_libs.h
echo "hdefs[\"SDL_LIBS\"] = \"$SDL_LIBS\"" >>configure.lua
else
echo "#undef SDL_CFLAGS" >config/sdl_cflags.h
echo "hdefs[\"SDL_CFLAGS\"] = nil" >>configure.lua
echo "#undef SDL_LIBS" >config/sdl_libs.h
echo "hdefs[\"SDL_LIBS\"] = nil" >>configure.lua
fi;
fi;
else
echo "no"
echo "no" >> config.log
echo "#undef HAVE_SDL" >config/have_sdl.h
echo "hdefs[\"HAVE_SDL\"] = nil" >>configure.lua
echo "#undef SDL_CFLAGS" >config/sdl_cflags.h
echo "hdefs[\"SDL_CFLAGS\"] = nil" >>configure.lua
echo "#undef SDL_LIBS" >config/sdl_libs.h
echo "hdefs[\"SDL_LIBS\"] = nil" >>configure.lua
fi;
$ECHO_N "checking for OpenGL (http://www.opengl.org)..."
$ECHO_N "checking for OpenGL (http://www.opengl.org)..." >> config.log
GL_CFLAGS=""
GL_LIBS=""
if [ -d "/usr/include/X11/GL" ]; then
GL_CFLAGS="-I/usr/include/X11"
fi;
if [ -d "/usr/include/X11R6/GL" ]; then
GL_CFLAGS="-I/usr/include/X11R6"
fi;
if [ -d "/usr/local/X11/include/GL" ]; then
GL_CFLAGS="-I/usr/local/X11/include"
fi;
if [ -d "/usr/local/X11R6/include/GL" ]; then
GL_CFLAGS="-I/usr/local/X11R6/include"
fi;
if [ -d "/usr/local/include/X11/GL" ]; then
GL_CFLAGS="-I/usr/local/include/X11"
fi;
if [ -d "/usr/local/include/X11R6/GL" ]; then
GL_CFLAGS="-I/usr/local/include/X11R6"
fi;
if [ -d "/usr/X11/include/GL" ]; then
GL_CFLAGS="-I/usr/X11/include"
fi;
if [ -d "/usr/X11R6/include/GL" ]; then
GL_CFLAGS="-I/usr/X11R6/include"
fi;
if [ -d "/usr/local/X11/lib" ]; then
GL_LIBS="-L/usr/local/X11/lib"
fi;
if [ -d "/usr/local/X11R6/lib" ]; then
GL_LIBS="-L/usr/local/X11R6/lib"
fi;
if [ -d "/usr/X11/lib" ]; then
GL_LIBS="-L/usr/X11/lib"
fi;
if [ -d "/usr/X11R6/lib" ]; then
GL_LIBS="-L/usr/X11R6/lib"
fi;
echo "yes"
echo "yes" >> config.log
if [ "$SYSTEM" = "Darwin" ]; then
OPENGL_CFLAGS=""
OPENGL_LIBS="-framework OpenGL"
else
OPENGL_CFLAGS="${GL_CFLAGS}"
$ECHO_N "checking whether -lopengl32 works..."
$ECHO_N "checking whether -lopengl32 works..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_LIBOPENGL32" ]; then
		HAVE_LIBOPENGL32=`cat ${cache}/ctest-HAVE_LIBOPENGL32`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_LIBOPENGL32`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#ifdef __APPLE__
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
int main(int argc, char *argv[]) {
	glFlush();
	glLoadIdentity();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c -lopengl32" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c -lopengl32 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_LIBOPENGL32="yes"
echo "HAVE_LIBOPENGL32=$HAVE_LIBOPENGL32" >>Makefile.config
echo "mdefs[\"HAVE_LIBOPENGL32\"] = \"$HAVE_LIBOPENGL32\"" >>configure.lua
echo "#ifndef HAVE_LIBOPENGL32" > config/have_libopengl32.h
echo "#define HAVE_LIBOPENGL32 \"$HAVE_LIBOPENGL32\"" >> config/have_libopengl32.h
echo "#endif" >> config/have_libopengl32.h
echo "hdefs[\"HAVE_LIBOPENGL32\"] = \"$HAVE_LIBOPENGL32\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_LIBOPENGL32="no"
echo "HAVE_LIBOPENGL32=$HAVE_LIBOPENGL32" >>Makefile.config
echo "mdefs[\"HAVE_LIBOPENGL32\"] = \"$HAVE_LIBOPENGL32\"" >>configure.lua
echo "#undef HAVE_LIBOPENGL32" >config/have_libopengl32.h
echo "hdefs[\"HAVE_LIBOPENGL32\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_LIBOPENGL32" > ${cache}/ctest-HAVE_LIBOPENGL32
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_LIBOPENGL32
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_LIBOPENGL32}" = "yes" ]; then
OPENGL_LIBS="${GL_LIBS} -lopengl32"
else
OPENGL_LIBS="${GL_LIBS} -lGL"
fi;
fi;
$ECHO_N "checking whether OpenGL works..."
$ECHO_N "checking whether OpenGL works..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_OPENGL" ]; then
		HAVE_OPENGL=`cat ${cache}/ctest-HAVE_OPENGL`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_OPENGL`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#ifdef __APPLE__
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
int main(int argc, char *argv[]) {
	glFlush();
	glLoadIdentity();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c ${OPENGL_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c ${OPENGL_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_OPENGL="yes"
echo "HAVE_OPENGL=$HAVE_OPENGL" >>Makefile.config
echo "mdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
echo "#ifndef HAVE_OPENGL" > config/have_opengl.h
echo "#define HAVE_OPENGL \"$HAVE_OPENGL\"" >> config/have_opengl.h
echo "#endif" >> config/have_opengl.h
echo "hdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_OPENGL="no"
echo "HAVE_OPENGL=$HAVE_OPENGL" >>Makefile.config
echo "mdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
echo "#undef HAVE_OPENGL" >config/have_opengl.h
echo "hdefs[\"HAVE_OPENGL\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_OPENGL" > ${cache}/ctest-HAVE_OPENGL
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_OPENGL
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_OPENGL}" = "yes" ]; then
echo "OPENGL_CFLAGS=$OPENGL_CFLAGS" >>Makefile.config
echo "mdefs[\"OPENGL_CFLAGS\"] = \"$OPENGL_CFLAGS\"" >>configure.lua
echo "OPENGL_LIBS=$OPENGL_LIBS" >>Makefile.config
echo "mdefs[\"OPENGL_LIBS\"] = \"$OPENGL_LIBS\"" >>configure.lua
echo "#ifndef OPENGL_CFLAGS" > config/opengl_cflags.h
echo "#define OPENGL_CFLAGS \"$OPENGL_CFLAGS\"" >> config/opengl_cflags.h
echo "#endif" >> config/opengl_cflags.h
echo "hdefs[\"OPENGL_CFLAGS\"] = \"$OPENGL_CFLAGS\"" >>configure.lua
echo "#ifndef OPENGL_LIBS" > config/opengl_libs.h
echo "#define OPENGL_LIBS \"$OPENGL_LIBS\"" >> config/opengl_libs.h
echo "#endif" >> config/opengl_libs.h
echo "hdefs[\"OPENGL_LIBS\"] = \"$OPENGL_LIBS\"" >>configure.lua
else
$ECHO_N "checking whether -lGL requires -lm..."
$ECHO_N "checking whether -lGL requires -lm..." >> config.log
OPENGL_LIBS="${OPENGL_LIBS} -lm"
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_OPENGL" ]; then
		HAVE_OPENGL=`cat ${cache}/ctest-HAVE_OPENGL`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_OPENGL`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#ifdef __APPLE__
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
int main(int argc, char *argv[]) {
	glFlush();
	glLoadIdentity();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c ${OPENGL_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${OPENGL_CFLAGS} -o $testdir/conftest conftest.c ${OPENGL_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_OPENGL="yes"
echo "HAVE_OPENGL=$HAVE_OPENGL" >>Makefile.config
echo "mdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
echo "#ifndef HAVE_OPENGL" > config/have_opengl.h
echo "#define HAVE_OPENGL \"$HAVE_OPENGL\"" >> config/have_opengl.h
echo "#endif" >> config/have_opengl.h
echo "hdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_OPENGL="no"
echo "HAVE_OPENGL=$HAVE_OPENGL" >>Makefile.config
echo "mdefs[\"HAVE_OPENGL\"] = \"$HAVE_OPENGL\"" >>configure.lua
echo "#undef HAVE_OPENGL" >config/have_opengl.h
echo "hdefs[\"HAVE_OPENGL\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_OPENGL" > ${cache}/ctest-HAVE_OPENGL
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_OPENGL
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_OPENGL}" = "yes" ]; then
echo "OPENGL_CFLAGS=$OPENGL_CFLAGS" >>Makefile.config
echo "mdefs[\"OPENGL_CFLAGS\"] = \"$OPENGL_CFLAGS\"" >>configure.lua
echo "OPENGL_LIBS=$OPENGL_LIBS" >>Makefile.config
echo "mdefs[\"OPENGL_LIBS\"] = \"$OPENGL_LIBS\"" >>configure.lua
echo "#ifndef OPENGL_CFLAGS" > config/opengl_cflags.h
echo "#define OPENGL_CFLAGS \"$OPENGL_CFLAGS\"" >> config/opengl_cflags.h
echo "#endif" >> config/opengl_cflags.h
echo "hdefs[\"OPENGL_CFLAGS\"] = \"$OPENGL_CFLAGS\"" >>configure.lua
echo "#ifndef OPENGL_LIBS" > config/opengl_libs.h
echo "#define OPENGL_LIBS \"$OPENGL_LIBS\"" >> config/opengl_libs.h
echo "#endif" >> config/opengl_libs.h
echo "hdefs[\"OPENGL_LIBS\"] = \"$OPENGL_LIBS\"" >>configure.lua
else
echo "#undef OPENGL_CFLAGS" >config/opengl_cflags.h
echo "hdefs[\"OPENGL_CFLAGS\"] = nil" >>configure.lua
echo "#undef OPENGL_LIBS" >config/opengl_libs.h
echo "hdefs[\"OPENGL_LIBS\"] = nil" >>configure.lua
fi;
fi;
$ECHO_N "checking for FreeType (http://www.freetype.org)..."
$ECHO_N "checking for FreeType (http://www.freetype.org)..." >> config.log
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-FREETYPE_VERSION" ]; then
		FREETYPE_VERSION=`cat ${cache}/exec-FREETYPE_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-FREETYPE_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	FREETYPE_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/freetype-config" ]; then
			if [ -f "${path}/freetype-config" ]; then
				FREETYPE_VERSION=`${path}/freetype-config --version`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$FREETYPE_VERSION" > ${cache}/exec-FREETYPE_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-FREETYPE_VERSION
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-FREETYPE_CFLAGS" ]; then
		FREETYPE_CFLAGS=`cat ${cache}/exec-FREETYPE_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-FREETYPE_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	FREETYPE_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/freetype-config" ]; then
			if [ -f "${path}/freetype-config" ]; then
				FREETYPE_CFLAGS=`${path}/freetype-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$FREETYPE_CFLAGS" > ${cache}/exec-FREETYPE_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-FREETYPE_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-FREETYPE_LIBS" ]; then
		FREETYPE_LIBS=`cat ${cache}/exec-FREETYPE_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-FREETYPE_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	FREETYPE_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/freetype-config" ]; then
			if [ -f "${path}/freetype-config" ]; then
				FREETYPE_LIBS=`${path}/freetype-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$FREETYPE_LIBS" > ${cache}/exec-FREETYPE_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-FREETYPE_LIBS
	fi
fi
if [ -d /usr/freeware/include ]; then
FREETYPE_CFLAGS="${FREETYPE_CFLAGS} -I/usr/freeware/include"
fi;
if [ "${FREETYPE_VERSION}" != "" ]; then
echo "yes"
echo "yes" >> config.log
$ECHO_N "checking whether FreeType works..."
$ECHO_N "checking whether FreeType works..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_FREETYPE" ]; then
		HAVE_FREETYPE=`cat ${cache}/ctest-HAVE_FREETYPE`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_FREETYPE`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_OUTLINE_H
int
main(int argc, char *argv[])
{
	FT_Library library;
	FT_Face face;
	FT_Init_FreeType(&library);
	FT_New_Face(library, "foo", 0, &face);
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${FREETYPE_CFLAGS} -o $testdir/conftest conftest.c ${FREETYPE_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${FREETYPE_CFLAGS} -o $testdir/conftest conftest.c ${FREETYPE_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_FREETYPE="yes"
echo "HAVE_FREETYPE=$HAVE_FREETYPE" >>Makefile.config
echo "mdefs[\"HAVE_FREETYPE\"] = \"$HAVE_FREETYPE\"" >>configure.lua
echo "#ifndef HAVE_FREETYPE" > config/have_freetype.h
echo "#define HAVE_FREETYPE \"$HAVE_FREETYPE\"" >> config/have_freetype.h
echo "#endif" >> config/have_freetype.h
echo "hdefs[\"HAVE_FREETYPE\"] = \"$HAVE_FREETYPE\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_FREETYPE="no"
echo "HAVE_FREETYPE=$HAVE_FREETYPE" >>Makefile.config
echo "mdefs[\"HAVE_FREETYPE\"] = \"$HAVE_FREETYPE\"" >>configure.lua
echo "#undef HAVE_FREETYPE" >config/have_freetype.h
echo "hdefs[\"HAVE_FREETYPE\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_FREETYPE" > ${cache}/ctest-HAVE_FREETYPE
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_FREETYPE
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_FREETYPE}" = "yes" ]; then
echo "#ifndef FREETYPE_CFLAGS" > config/freetype_cflags.h
echo "#define FREETYPE_CFLAGS \"$FREETYPE_CFLAGS\"" >> config/freetype_cflags.h
echo "#endif" >> config/freetype_cflags.h
echo "hdefs[\"FREETYPE_CFLAGS\"] = \"$FREETYPE_CFLAGS\"" >>configure.lua
echo "#ifndef FREETYPE_LIBS" > config/freetype_libs.h
echo "#define FREETYPE_LIBS \"$FREETYPE_LIBS\"" >> config/freetype_libs.h
echo "#endif" >> config/freetype_libs.h
echo "hdefs[\"FREETYPE_LIBS\"] = \"$FREETYPE_LIBS\"" >>configure.lua
echo "FREETYPE_CFLAGS=$FREETYPE_CFLAGS" >>Makefile.config
echo "mdefs[\"FREETYPE_CFLAGS\"] = \"$FREETYPE_CFLAGS\"" >>configure.lua
echo "FREETYPE_LIBS=$FREETYPE_LIBS" >>Makefile.config
echo "mdefs[\"FREETYPE_LIBS\"] = \"$FREETYPE_LIBS\"" >>configure.lua
else
echo "#undef FREETYPE_CFLAGS" >config/freetype_cflags.h
echo "hdefs[\"FREETYPE_CFLAGS\"] = nil" >>configure.lua
echo "#undef FREETYPE_LIBS" >config/freetype_libs.h
echo "hdefs[\"FREETYPE_LIBS\"] = nil" >>configure.lua
fi;
else
echo "#undef HAVE_FREETYPE" >config/have_freetype.h
echo "hdefs[\"HAVE_FREETYPE\"] = nil" >>configure.lua
echo "no"
echo "no" >> config.log
fi;
$ECHO_N "checking for Agar (http://libagar.org/)..."
$ECHO_N "checking for Agar (http://libagar.org/)..." >> config.log
MK_EXEC_FOUND="No"
MK_CACHED="No"
MK_EXEC_UNIQUE="No"
MK_EXEC_FOUND_PATH=""
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-AGAR_VERSION" ]; then
		AGAR_VERSION=`cat ${cache}/exec-AGAR_VERSION`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-AGAR_VERSION`
		MK_EXEC_FOUND_PATH=`cat ${cache}/exec-found-path-AGAR_VERSION`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	AGAR_VERSION=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/agar-config" ]; then
			if [ -f "${path}/agar-config" ]; then
				if [ "$MK_EXEC_FOUND" = "Yes" ]; then
					echo "yes."
					echo "* Warning: Multiple 'agar-config' exist in PATH (using $MK_EXEC_FOUND_PATH)"
					echo "* Warning: Multiple 'agar-config' exist in PATH (using $MK_EXEC_FOUND_PATH)" >> config.log
					break;
				fi
				AGAR_VERSION=`${path}/agar-config --version`
				MK_EXEC_FOUND="Yes"
				MK_EXEC_FOUND_PATH="${path}/agar-config"
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$AGAR_VERSION" > ${cache}/exec-AGAR_VERSION
		echo $MK_EXEC_FOUND > ${cache}/exec-found-AGAR_VERSION
		echo $MK_EXEC_FOUND_PATH > ${cache}/exec-found-path-AGAR_VERSION
	fi
fi
if [ "${AGAR_VERSION}" != "" ]; then
echo "yes"
echo "yes" >> config.log
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-AGAR_CFLAGS" ]; then
		AGAR_CFLAGS=`cat ${cache}/exec-AGAR_CFLAGS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-AGAR_CFLAGS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	AGAR_CFLAGS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/agar-config" ]; then
			if [ -f "${path}/agar-config" ]; then
				AGAR_CFLAGS=`${path}/agar-config --cflags`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$AGAR_CFLAGS" > ${cache}/exec-AGAR_CFLAGS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-AGAR_CFLAGS
	fi
fi
MK_EXEC_FOUND="No"
MK_CACHED="No"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/exec-AGAR_LIBS" ]; then
		AGAR_LIBS=`cat ${cache}/exec-AGAR_LIBS`
		MK_EXEC_FOUND=`cat ${cache}/exec-found-AGAR_LIBS`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	AGAR_LIBS=""
	for path in `echo $PATH | sed 's/:/ /g'`; do
		if [ -x "${path}/agar-config" ]; then
			if [ -f "${path}/agar-config" ]; then
				AGAR_LIBS=`${path}/agar-config --libs`
				MK_EXEC_FOUND="Yes"
				break
			fi
		fi
	done
	if [ "${cache}" != "" ]; then
		echo "$AGAR_LIBS" > ${cache}/exec-AGAR_LIBS
		echo $MK_EXEC_FOUND > ${cache}/exec-found-AGAR_LIBS
	fi
fi
echo "AGAR_CFLAGS=$AGAR_CFLAGS" >>Makefile.config
echo "mdefs[\"AGAR_CFLAGS\"] = \"$AGAR_CFLAGS\"" >>configure.lua
echo "AGAR_LIBS=$AGAR_LIBS" >>Makefile.config
echo "mdefs[\"AGAR_LIBS\"] = \"$AGAR_LIBS\"" >>configure.lua
echo "#ifndef AGAR_CFLAGS" > config/agar_cflags.h
echo "#define AGAR_CFLAGS \"$AGAR_CFLAGS\"" >> config/agar_cflags.h
echo "#endif" >> config/agar_cflags.h
echo "hdefs[\"AGAR_CFLAGS\"] = \"$AGAR_CFLAGS\"" >>configure.lua
echo "#ifndef AGAR_LIBS" > config/agar_libs.h
echo "#define AGAR_LIBS \"$AGAR_LIBS\"" >> config/agar_libs.h
echo "#endif" >> config/agar_libs.h
echo "hdefs[\"AGAR_LIBS\"] = \"$AGAR_LIBS\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
echo "#undef AGAR_CFLAGS" >config/agar_cflags.h
echo "hdefs[\"AGAR_CFLAGS\"] = nil" >>configure.lua
echo "#undef AGAR_LIBS" >config/agar_libs.h
echo "hdefs[\"AGAR_LIBS\"] = nil" >>configure.lua
fi;
$ECHO_N "checking whether Agar works..."
$ECHO_N "checking whether Agar works..." >> config.log
MK_CACHED="No"
MK_COMPILE_STATUS="OK"
if [ "${cache}" != "" ]; then
	if [ -e "${cache}/ctest-HAVE_AGAR" ]; then
		HAVE_AGAR=`cat ${cache}/ctest-HAVE_AGAR`
		MK_COMPILE_STATUS=`cat ${cache}/ctest-status-HAVE_AGAR`
		MK_CACHED="Yes"
	fi
fi
if [ "${MK_CACHED}" = "No" ]; then
	cat << EOT > conftest.c
#include <agar/core.h>
#include <agar/gui.h>

int
main(int argc, char *argv[])
{
	AG_InitCore("conf-test", 0);
	AG_InitVideo(320, 240, 32, 0);
	AG_EventLoop();
	AG_Quit();
	return (0);
}

EOT
	echo "$CC $CFLAGS $TEST_CFLAGS ${AGAR_CFLAGS} -o $testdir/conftest conftest.c ${AGAR_LIBS}" >>config.log
	$CC $CFLAGS $TEST_CFLAGS ${AGAR_CFLAGS} -o $testdir/conftest conftest.c ${AGAR_LIBS} 2>>config.log
	if [ $? != 0 ]; then
		echo "-> failed ($?)" >> config.log
		MK_COMPILE_STATUS="FAIL($?)"
	fi
fi
if [ "${MK_COMPILE_STATUS}" = "OK" ]; then
echo "yes"
echo "yes" >> config.log
HAVE_AGAR="yes"
echo "HAVE_AGAR=$HAVE_AGAR" >>Makefile.config
echo "mdefs[\"HAVE_AGAR\"] = \"$HAVE_AGAR\"" >>configure.lua
echo "#ifndef HAVE_AGAR" > config/have_agar.h
echo "#define HAVE_AGAR \"$HAVE_AGAR\"" >> config/have_agar.h
echo "#endif" >> config/have_agar.h
echo "hdefs[\"HAVE_AGAR\"] = \"$HAVE_AGAR\"" >>configure.lua
else
echo "no"
echo "no" >> config.log
HAVE_AGAR="no"
echo "HAVE_AGAR=$HAVE_AGAR" >>Makefile.config
echo "mdefs[\"HAVE_AGAR\"] = \"$HAVE_AGAR\"" >>configure.lua
echo "#undef HAVE_AGAR" >config/have_agar.h
echo "hdefs[\"HAVE_AGAR\"] = nil" >>configure.lua
fi;
if [ "${cache}" != "" ]; then
	echo "$HAVE_AGAR" > ${cache}/ctest-HAVE_AGAR
	echo $MK_COMPILE_STATUS > ${cache}/ctest-status-HAVE_AGAR
fi
rm -f conftest.c $testdir/conftest$EXECSUFFIX
if [ "${HAVE_AGAR}" != "yes" ]
 then
	echo "This application requires Agar."
	exit 1
fi
CFLAGS="$CFLAGS -I$SRC"
CXXFLAGS="$CXXFLAGS -I$SRC"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
if [ "${enable_warnings}" = "yes" ]
 then
CFLAGS="$CFLAGS -Wall"
CXXFLAGS="$CXXFLAGS -Wall"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
CFLAGS="$CFLAGS -Werror"
CXXFLAGS="$CXXFLAGS -Werror"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
CFLAGS="$CFLAGS -Wmissing-prototypes"
CXXFLAGS="$CXXFLAGS -Wmissing-prototypes"
echo "CFLAGS=$CFLAGS" >>Makefile.config
echo "mdefs[\"CFLAGS\"] = \"$CFLAGS\"" >>configure.lua
echo "CXXFLAGS=$CXXFLAGS" >>Makefile.config
echo "mdefs[\"CXXFLAGS\"] = \"$CXXFLAGS\"" >>configure.lua
fi
echo "*"
echo "* Configuration successful."
echo "* Use make && make install to build and install agar-disasm."
echo "*"