sagetv-base Base Layer that installs some basic utils, etc, like file, nettools, etc. adds openjdk ppa installs sagetv install script sagetv-server-java7 installs java 7 sagetv-server-java8 installs java 8 sagetv-server-java7-wine adds wine support for comskip sagetv-server-java8-wine adds wine support for comskip