开发一个基于OpenCV的增强现实系统（三）

    cmake_minimum_required(VERSION 2.6)
    project(marker_AR)
    
    find_package(OpenCV REQUIRED )
    find_package(OpenGL REQUIRED )
    find_package(GLUT REQUIRED)
    
    include_directories(${OpenCV_INCLUDE_DIR})
    include_directories(${OpenGL_INCLUDE_DIR})
    include_directories(${GLUT_INCLUDE_DIRS})
    
    link_directories(${OpenCV_LIBRARY_DIR})
    link_directories(${OpenGL_LIBRARY_DIR})
    link_directories(${GLUT_LIBRARY_DIRS})
    
    include_directories(${marker_AR_SOURCE_DIR}/src)
    #add_subdirectory(src)
    
    add