app-manager --update and --setup are documented to take URIs but they are not treated as such
2 exec_prefix=@exec_prefix@
4 includedir=@includedir@
7 Description: Plover Gtk+ objects
9 Requires: plover gtk+-2.0
10 Libs: -L${libdir} -lplover-gtk
11 Cflags: -I${includedir}