2 optional_depends libungif "--with-gif" "" "for gif support if you use faces"
3 optional_depends jpeg "--with-jpeg" "" "for jpeg support if you use faces"
4 optional_depends tiff "--with-tiff" "" "for tiff support if you use faces"
5 optional_depends libpng "--with-png" "" "for png support if you use faces"
6 optional_depends "%X" "--with-x --with-xpm" "" "for xpm support if you use faces"
7 optional_depends gtk+-2 "--with-gtk" "" "for a GTK2 user interface"