make error: /usr/bin/ld: libyolov8.so: undefined reference to `nmsDeviceV1(utils::InitParameter, float*, int, int, int)'

[ccl-1]

ubuntu20.04 TensorRT-8.6.1.6 OpenCV 4.6.0

[100%] Linking CXX executable app_yolov8 /usr/bin/ld: libyolov8.so: undefined reference to bgr2rgbDevice(int const&, float*, int, int, float*, int, int)' /usr/bin/ld: libyolov8.so: undefined reference tosample::splitToStringVec(std::cxx11::basic_string<char, std::char_traits, std::allocator > const&, char)' /usr/bin/ld: libyolov8.so: undefined reference to nmsDeviceV1(utils::InitParameter, float*, int, int, int)' /usr/bin/ld: libyolov8.so: undefined reference tohwc2chwDevice(int const&, float, int, int, float, int, int)' /usr/bin/ld: libyolov8.so: undefined reference to decodeDevice(utils::InitParameter, float*, int, int, int, float*, int, int)' /usr/bin/ld: libyolov8.so: undefined reference tocheck_cuda_runtime(cudaError, char const, char const, int)' /usr/bin/ld: libyolov8.so: undefined reference to yolov8::transposeDevice(utils::InitParameter, float*, int, int, int, float*, int, int)' /usr/bin/ld: libyolov8.so: undefined reference tonmsDeviceV2(utils::InitParameter, float, int, int, int, int, float)' /usr/bin/ld: libyolov8.so: undefined reference to `yolov8::decodeDevice(utils::InitParameter, float, int, int, int, float, int, int)' /usr/bin/ld: libyolov8.so: undefined reference to `resizeDevice(int const&, unsigned char, int, int, float, int, int, float, utils::AffineMat)' /usr/bin/ld: libyolov8.so: undefined reference to `normDevice(int const&, float, int, int, float*, int, int, utils::InitParameter)' collect2: error: ld returned 1 exit status make[2]: [CMakeFiles/app_yolov8.dir/build.make:111: app_yolov8] Error 1 make[1]: [CMakeFiles/Makefile2:78: CMakeFiles/app_yolov8.dir/all] Error 2 make: *** [Makefile:84: all] Error 2

Everything's running fine until I make yolov8.

[FeiYull]

solution:https://github.com/FeiYull/TensorRT-Alpha/issues/47