SubDir TOP src collision ; sources = collision_data.cpp collision_data.hpp collision_engine.cpp collision_engine.hpp collision_object.cpp collision_object.hpp collision_test.cpp collision_test.hpp contact.hpp stair_contact.hpp stair_contact.cpp ladder_contact.hpp ladder_contact.cpp ; TRANSLATABLE_SOURCES += [ SearchSource $(sources) ] ; collision_objects = [ CompileObjects $(sources) ] ;