alsa-lib libXScrnSaver libXtst libXi libXcursor libXcomposite mesa-libGL mesa-dri-drivers libselinux libXdamage libXxf86vm libXext libX11-devel libXt-devel libXext-devel chrpath libXrender-devel gtk2-devel dbus-devel libSM-devel libICE-devel xorg-x11-server-Xvfb ruby