cd ~/software/opencv
rm -rf build
mkdir build
cd build
source ~/.bashrc
workon eyeris
cmake -D CMAKE_BUILD_TYPE=RELEASE \
	-D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules/ \
	-D WITH_GSTREAMER=ON \
	-D WITH_CUDA=ON \
	-D ENABLE_FAST_MATH=1 \
	-D CUDA_FAST_MATH=1 \
	-D WITH_CUBLAS=1\
	-D CMAKE_INSTALL_PREFIX=/usr/local \
	-D OPENCV_GENERATE_PKGCONFIG=ON \
	-D BUILD_EXAMPLES=OFF \
	-D INSTALL_PYTHON_EXAMPLES=OFF \
	-D INSTALL_C_EXAMPLES=OFF \
	-D PYTHON_EXECUTABLE=$(which python2) \
	-D BUILD_opencv_python2=OFF \
	-D PYTHON3_EXECUTABLE=$(which python3) \
	-D PYTHON3_INCLUDE_DIR=$(python3 -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())") \
	-D PYTHON3_PACKAGES_PATH=$(python3 -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())") ..