if (WITH_GUI)
    add_subdirectory(halsim_gui)
endif()
#add_subdirectory(gz_msgs)
#add_subdirectory(frc_gazebo_plugins)
#add_subdirectory(halsim_gazebo)
add_subdirectory(halsim_ds_socket)
add_subdirectory(halsim_ws_core)
add_subdirectory(halsim_ws_client)
add_subdirectory(halsim_ws_server)