6 Error during running make launch

[zsungi]

Dear IKAROS93,

I followed the readme, copied the modified files to the appropiate folders. After make clean, make PythonAPI everything seems just fine, however during the make launch I get 6 errors. (Carla runs with UnrealEngine just as it should be without the modifications for the Livox sensors). Please help me solve this issue.

Some part of the output error messages:

/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Intermediate/Build/Linux/B4D820EA/UE4Editor/Development/Carla/Module.Carla.2_of_4.cpp:5:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/OpenDrive/OpenDrive.cpp:9:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Game/CarlaGameModeBase.h:24:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/SceneCaptureSensor.h:9:
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/PixelReader.h:151:62: error: 'carla::sensor::detail::CompileTimeTypeMapImpl<15, std::__1::pair<ACollisionSensor *, carla::sensor::s11n::CollisionEventSerializer>, std::__1::pair<ADepthCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ADVSCamera *, carla::sensor::s11n::DVSEventArraySerializer>, std::__1::pair<AGnssSensor *, carla::sensor::s11n::GnssSerializer>, std::__1::pair<AInertialMeasurementUnit *, carla::sensor::s11n::IMUSerializer>, std::__1::pair<ALaneInvasionSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<AObstacleDetectionSensor *, carla::sensor::s11n::ObstacleDetectionEventSerializer>, std::__1::pair<AOpticalFlowCamera *, carla::sensor::s11n::OpticalFlowImageSerializer>, std::__1::pair<ARadar *, carla::sensor::s11n::RadarSerializer>, std::__1::pair<ARayCastSemanticLidar *, carla::sensor::s11n::SemanticLidarSerializer>, std::__1::pair<ARayCastLidar *, carla::sensor::s11n::LidarSerializer>, std::__1::pair<ARssSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<ASceneCaptureCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ASemanticSegmentationCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<FWorldObserver *, carla::sensor::s11n::EpisodeStateSerializer> >::get<AInstanceSegmentationCamera *>::type' (aka 'void') is not a class, namespace, or enumeration
              carla::sensor::SensorRegistry::get<TSensor *>::type::header_offset,
                                                             ^
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/InstanceSegmentationCamera.cpp:65:17: note: in instantiation of function template specialization 'FPixelReader::SendPixelsInRenderThread<AInstanceSegmentationCamera, FColor>' requested here
  FPixelReader::SendPixelsInRenderThread<AInstanceSegmentationCamera, FColor>(*this);
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Intermediate/Build/Linux/B4D820EA/UE4Editor/Development/Carla/Module.Carla.2_of_4.cpp:2:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/MapGen/SoilTypeManager.cpp:3:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/MapGen/SoilTypeManager.h:7:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/MapGen/LargeMapManager.h:8:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Actor/CarlaActor.h:10:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Actor/ActorData.h:16:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/DataStream.h:9:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/AsyncDataStream.h:12:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/include/carla/sensor/SensorRegistry.h:10:
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/CarlaDependencies/include/carla/sensor/CompositeSerializer.h:83:12: error: type 'Serializer' (aka 'void') cannot be used prior to '::' because it has no members
    return Serializer::Serialize(sensor, std::forward(args)...);
           ^
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/AsyncDataStream.h:109:38: note: in instantiation of function template specialization 'carla::sensor::CompositeSerializer<std::__1::pair<ACollisionSensor *, carla::sensor::s11n::CollisionEventSerializer>, std::__1::pair<ADepthCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ADVSCamera *, carla::sensor::s11n::DVSEventArraySerializer>, std::__1::pair<AGnssSensor *, carla::sensor::s11n::GnssSerializer>, std::__1::pair<AInertialMeasurementUnit *, carla::sensor::s11n::IMUSerializer>, std::__1::pair<ALaneInvasionSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<AObstacleDetectionSensor *, carla::sensor::s11n::ObstacleDetectionEventSerializer>, std::__1::pair<AOpticalFlowCamera *, carla::sensor::s11n::OpticalFlowImageSerializer>, std::__1::pair<ARadar *, carla::sensor::s11n::RadarSerializer>, std::__1::pair<ARayCastSemanticLidar *, carla::sensor::s11n::SemanticLidarSerializer>, std::__1::pair<ARayCastLidar *, carla::sensor::s11n::LidarSerializer>, std::__1::pair<ARssSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<ASceneCaptureCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ASemanticSegmentationCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<FWorldObserver *, carla::sensor::s11n::EpisodeStateSerializer> >::Serialize<ARayCastLivoxLidar, carla::sensor::data::LivoxLidarData &, carla::Buffer>' requested here
      carla::sensor::SensorRegistry::Serialize(Sensor, std::forward(Args)...));
                                     ^
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/RayCastLivoxLidar.cpp:68:20: note: in instantiation of function template specialization 'FAsyncDataStreamTmpl<carla::streaming::detail::Streamcarla::streaming::detail::MultiStreamState >::Send<ARayCastLivoxLidar, carla::sensor::data::LivoxLidarData &, carla::Buffer>' requested here
        DataStream.Send(*this, LivoxLidarData, DataStream.PopBufferFromPool());
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Intermediate/Build/Linux/B4D820EA/UE4Editor/Development/Carla/Module.Carla.2_of_4.cpp:5:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/OpenDrive/OpenDrive.cpp:9:
In file included from /home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Game/CarlaGameModeBase.h:24:
/home/appuser/carla/Unreal/CarlaUE4/Plugins/Carla/Source/Carla/Sensor/SceneCaptureSensor.h:517:62: error: 'carla::sensor::detail::CompileTimeTypeMapImpl<15, std::__1::pair<ACollisionSensor *, carla::sensor::s11n::CollisionEventSerializer>, std::__1::pair<ADepthCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ADVSCamera *, carla::sensor::s11n::DVSEventArraySerializer>, std::__1::pair<AGnssSensor *, carla::sensor::s11n::GnssSerializer>, std::__1::pair<AInertialMeasurementUnit *, carla::sensor::s11n::IMUSerializer>, std::__1::pair<ALaneInvasionSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<AObstacleDetectionSensor *, carla::sensor::s11n::ObstacleDetectionEventSerializer>, std::__1::pair<AOpticalFlowCamera *, carla::sensor::s11n::OpticalFlowImageSerializer>, std::__1::pair<ARadar *, carla::sensor::s11n::RadarSerializer>, std::__1::pair<ARayCastSemanticLidar *, carla::sensor::s11n::SemanticLidarSerializer>, std::__1::pair<ARayCastLidar *, carla::sensor::s11n::LidarSerializer>, std::__1::pair<ARssSensor *, carla::sensor::s11n::NoopSerializer>, std::__1::pair<ASceneCaptureCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<ASemanticSegmentationCamera *, carla::sensor::s11n::ImageSerializer>, std::__1::pair<FWorldObserver *, carla::sensor::s11n::EpisodeStateSerializer> >::get<FCameraGBufferUint8 >::type' (aka 'void') is not a class, namespace, or enumeration
        carla::sensor::SensorRegistry::get<CameraGBufferT>::type::header_offset,

[IKAROS93]

1. First, check if your CARLA version is correct, and whether it's 0.9.12;
2. Make sure that "make launch" succeeds and can run the UE editor without you having modified or overwritten any files;
3. Ensure that you have overwritten all the correct files;
4. Take a look at existing issue reports; they might be helpful for you.