Configuring incomplete, errors ocuured
CMake Error at CMakeLists.txt:74 (include): include could not find load file:
cmake/OpenCVUtils.cmake
CMake Error at CMakeLists.txt:76 (ocv_clear_vars): Unknown CMake command "ocv_clear_vars".
CMake Error at CMakeLists.txt:74 (include): include could not find load file:
cmake/OpenCVUtils.cmake
CMake Error at CMakeLists.txt:76 (ocv_clear_vars): Unknown CMake command "ocv_clear_vars".