Opencv 3.4.0 One-click Install Script

opencv-3.4.0-install-script.sh

sudo apt-get purge libopencv* python-opencv
sudo apt-get autoremove

sudo apt-get update
sudo apt-get upgrade
 
sudo apt-get install -y -y build-essential cmake
sudo apt-get install -y pkg-config
sudo apt-get install -y libjpeg-dev libtiff5-dev libjasper-dev libpng12-dev
sudo apt-get install -y libavcodec-dev libavformat-dev libswscale-dev libxvidcore-dev libx264-dev libxine2-dev
sudo apt-get install -y libv4l-dev v4l-utils
sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev 
sudo apt-get install -y libqt4-dev 
sudo apt-get install -y mesa-utils libgl1-mesa-dri libqt4-opengl-dev 
sudo apt-get install -y libatlas-base-dev gfortran libeigen3-dev
sudo apt-get install -y python2.7-dev python3-dev python-numpy python3-numpy

cd ~
mkdir opencv
cd opencv
wget -O opencv.zip https://github.com/opencv/opencv/archive/3.4.0.zip
unzip opencv.zip
wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/3.4.0.zip
unzip opencv_contrib.zip

cd opencv-3.4.0/
mkdir build
cd build

cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D CMAKE_INSTALL_PREFIX=/usr/local \
-D WITH_TBB=OFF \
-D WITH_IPP=OFF \
-D WITH_1394=OFF \
-D BUILD_WITH_DEBUG_INFO=OFF \
-D BUILD_DOCS=OFF \
-D INSTALL_C_EXAMPLES=ON \
-D INSTALL_PYTHON_EXAMPLES=ON \
-D BUILD_EXAMPLES=OFF \
-D BUILD_TESTS=OFF \
-D BUILD_PERF_TESTS=OFF \
-D WITH_QT=ON \
-D WITH_CUDA=OFF \
-D WITH_OPENGL=ON \
-D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-3.4.0/modules \
-D WITH_V4L=ON \
-D WITH_FFMPEG=ON \
-D WITH_XINE=ON \
-D BUILD_NEW_PYTHON_SUPPORT=ON \
../

make -j4
sudo make install
sudo sh -c 'echo '/usr/local/lib' > /etc/ld.so.conf.d/opencv.conf'
sudo ldconfig