firefox-libgcj-gcc5
firefox-libgcj-devel-gcc5
firefox-gcc5-gij
  requires "firefox-libgcj-gcc5-<targettype>"
  +/usr/bin/gij-5 -> /usr/bin/gij<extension>-5
  +/usr/bin/grmiregistry-5 -> /usr/bin/grmiregistry<extension>-5