Packages with the ode use flag

dev-tcltk / tcl3d : Tcl bindings to OpenGL and other 3D libraries

  • Enable support for physics engine from dev-games/ode

games-fps / xonotic : Fork of Nexuiz, Deathmatch FPS based on DarkPlaces, an advanced Quake 1 engine

  • Enable support for physics engine from dev-games/ode