cmake   -D CMAKE_BUILD_TYPE=RELEASE \
             -D ENABLE_PRECOMPILED_HEADERS=OFF \
             -D BUILD_NEW_PYTHON_SUPPORT=ON \
             -D CMAKE_INSTALL_PREFIX=/usr/local \
             -D INSTALL_C_EXAMPLES=OFF -D WITH_TBB=ON \
             -D INSTALL_PYTHON_EXAMPLES=OFF \
             -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-3.4.3/modules \
             -D BUILD_EXAMPLES=OFF \
             -D WITH_QT=ON -D WITH_OPENGL=ON -D WITH_V4L=ON \
             -D BUILD_opencv_dnn=OFF \
             -D BUILD_PERF_TESTS=OFF -D BUILD_TESTS=OFF \
             -D BUILD_ANDROID_EXAMPLES=OFF -D BUILD_DOCS=OFF \
             -D BUILD_opencv_cnn_3dobj=OFF -D BUILD_opencv_contrib_world=OFF \
             -D BUILD_opencv_cvv=OFF -D BUILD_opencv_datasets=OFF \
             -D BUILD_opencv_dnns_easily_fooled=OFF \
             -D BUILD_opencv_dnn_modern=OFF -D BUILD_opencv_dpm=OFF \
             -D BUILD_opencv_face=OFF -D BUILD_opencv_aruco=OFF \
             -D BUILD_opencv_bgsegm=OFF -D BUILD_opencv_bioinspired=OFF \
             -D BUILD_opencv_saliency=OFF -D BUILD_opencv_structured_light=OFF \
             -D BUILD_opencv_ts=OFF -D BUILD_opencv_cudacodec=OFF \
             -D WITH_CUDA=ON -D ENABLE_FAST_MATH=1 -D CUDA_FAST_MATH=1 \
             -D WITH_CUBLAS=1 -D CUDA_GENERATION=Auto \        
             -D CMAKE_CXX_FLAGS='-std=c++11' -D CUDA_NVCC_FLAGS="-std=c++11 --expt-relaxed-constexpr" ..