BUILD_DIRECTORY = build

: foreach ./*.proto |> protoc --python_out=$(BUILD_DIRECTORY) --proto_path=. -I. %f |> $(BUILD_DIRECTORY)/%B_pb2.py
: foreach ./commands/*.proto |> protoc --python_out=$(BUILD_DIRECTORY) --proto_path=. -I. %f |> $(BUILD_DIRECTORY)/commands/%B_pb2.py