Opencv cuda pyton пытаюсь собрать с использованием cmake

Сборка практически получилась, но cmake выдаёт три ошибки:

CMake Warning at C:/OpenCV/opencv_contrib/modules/cudacodec/CMakeLists.txt:26 (message): cudacodec::VideoReader requires Nvidia Video Codec SDK. Please resolve dependency or disable WITH_NVCUVID=OFF Call Stack (most recent call first): modules/world/CMakeLists.txt:13 (include) modules/world/CMakeLists.txt:50 (include_one_module)

CMake Warning at C:/OpenCV/opencv_contrib/modules/cudacodec/CMakeLists.txt:30 (message): cudacodec::VideoWriter requires Nvidia Video Codec SDK. Please resolve dependency or disable WITH_NVCUVENC=OFF Call Stack (most recent call first): modules/world/CMakeLists.txt:13 (include) modules/world/CMakeLists.txt:50 (include_one_module)

CMake Warning at cmake/OpenCVGenSetupVars.cmake:54 (message): CONFIGURATION IS NOT SUPPORTED: validate setupvars script in install directory Call Stack (most recent call first): CMakeLists.txt:1144 (include)

насколько я понимаю эти три модуля не подключились как это исправить?