一、下载源码opencv-3.2.0。进入opencv-3.2.0目录
二、建立编译目录Opencv-ARM
三、安装插件
sudo apt-get install build-essential libgtk2.0-dev libjpeg-devlibtiff4-dev libjasper-dev libopenexr-dev cmake python-dev python-numpypython-tk libtbb-dev libeigen3-dev yasm libfaac-dev libopencore-amrnb-devlibopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev libx264-devsphinx-common libv4l-dev libdc1394-22-dev libavcodec-dev libavformat-dev libswscale-dev
四、安装cmake图形界面软件
sudo apt-get install cmake-qt-gui
五、输入cmake-gui进入配置界面，进行如下配置
六、修改安装路径
七、去掉以下几下BUILD_OPENEXR BUILD_TIFF WITH_OPENCL WITH_OPENEXR WITH_TIFF
点击Configure 再点击Generate完成配置。
八、进入编译路径Opcv-ARM。打开CMakeCache.txt；在191行加入链接库-lpthread–lrt九、打开opencv-3.2.0/modules/imgproc/src/drawing.cpp 将1026行的abs改为fabs
十、进入Opcv-ARM目录make
十一、make install