nxothersources="nxagent-1.4.0-47.tar.bz2 nxauth-1.4.0-1.tar.bz2 nxcomp-1.4.0-23.tar.bz2 \
		     nxcompext-1.4.0-3.tar.bz2 nxproxy-1.4.0-2.tar.bz2"
nx-X11_prem() {
	cd ..
	
	for nxsource in $nxothersources; do
		echo "Extracting $nxsource ($taropt) ..."
		tar $taropt $archdir/$nxsource
		if [[ $nxsource = nxcomp-* ]] ; then
			patch -p0 < $confdir/gcc34.diff
		fi
	done

	cd $OLDPWD

        echo "Configuring XFree ..."
        cat >> config/cf/host.def << EOT
/* Disable the internal zlib to use the system installed one */
#define         HasZlib                 YES
/* Disable the internal expat library to use the system installed one */
#define         HasExpat                YES
/* Less warnings with recent gccs ... */
#define         DefaultCCOptions        -ansi GccWarningOptions

EOT

}

hook_add premake 3 "nx-X11_prem"

var_append makeopt " " "World"