openSUSE:Leap:15.2 openSUSE Leap 15.2 openSUSE Leap borrows packages from SLE for the base system. Please refer to https://osrt.opensuse.org/web/origin-manager/#openSUSE:Leap:15.2 for origin information https://download.opensuse.org/distribution/leap/15.2/repo/oss/ efl Enlightenment Foundation Libraries - set of libraries used (not only) by E17 EFL is library collection providing various functionality used (not onyl) by Enlightenment 17, Terminology, Tizen mobile platform and much more.