mesalib_prepatch() {
	if [ $xpkg = mesademos ]; then
		tar xvjf $archdir/MesaDemos-$ver.tar.bz2 -C ..
		patch -p1 < $confdir/no_broken_demos.diff
	fi
	find progs/ -type f -perm +111 | xargs -r chmod -x
	sed -i 's,/usr/local,/usr,g' configs/*
}

mesalib_postmake() {
	find progs/ -type f -perm +111 | while read src; do
		if [[ `basename $src` == gl* ]]; then
			trg=`basename $src`
		else
			trg=${src//\//-}; trg=${trg/progs-/mesa-}
		fi
		echo "installing $src: $root/usr/X11/bin/$trg"
		install $src $root/usr/X11/bin/$trg
	done
}

var_append CC_WRAPPER_FILTER "|" \
	"sed -r 's,-lglut,-L/usr/X11/lib\n-lXmu\n-lXi\n-lglut,g'"

# FIXME: use a different makeopt if arch != x86
makeopt="linux-x86"

if [ $xpkg = mesademos ]; then
	makeinstopt=""
fi

prepatch="mesalib_prepatch"
postmake="mesalib_postmake"
export CFLAGS="$CFLAGS -I/usr/X11/include"