opencv3.2 编译安装说明

1. Create a temporary directory, which we denote as <cmake_binary_dir>, where you want to put the generated Makefiles, project files as well the object filees and output binaries

2. Enter the <cmake_binary_dir> and type

   cmake [<some optional parameters>] <path to the OpenCV source directory>
   

   For example

   cd ~/opencv
   mkdir release
   cd release
   cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX= /usr/local
   

3. Enter the created temporary directory (<cmake_binary_dir>) and proceed with:

   make
   sudo make install
   
   转自http://www.opencv.org.cn/opencvdoc/2.3.2/html/doc/tutorials/introduction/linux_install/linux_install.html