Eigen, download archive mkdir build cd build cmake .. sudo make install

OpenCV, download archive sudo apt-get install python-numpy-dev openjdk-8-jdk ffmpeg doxygen libavcodec-ffmpeg-extra56 libpng++-dev libgtk-3-dev libgstreamer1.0-dev libavcodec-dev libavformat-dev libavutil-dev libswscale-dev libavresample-dev libgphoto2-dev cmake -D WITH_CUDA=OFF . make -j4 sudo make install

OFCV: cd OFCV mkdir build cd build cmake .. ./ofcv