tce-load -i Xorg-7.7-3d-dev

cd xf86-video-mach64-6.9.4

CFLAGS="-march=i486 -mtune=i686 -Os -pipe" CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --sysconfdir=/etc --localstatedir=/var

make
sudo make install