几个常用库在CMake中的设置脚本

1. Boost

    find_package (Boost REQUIRED)
    link_directories ( ${Boost_LIBRARY_DIRS} )
    include_directories ( ${Boost_INCLUDE_DIRS} )

2. CGAL

    find_package(CGAL REQUIRED)
    include (${CGAL_USE_FILE})

3. OpenCV

    find_package (OpenCV REQUIRED)
    add_executable (run XXX.cc)
    target_link_libraries (run ${OpenCV_LIBS})

4. PCL (Point Cloud Library)

    find_package(PCL REQUIRED)
    include_directories(${PCL_INCLUDE_DIRS})
    link_directories(${PCL_LIBRARY_DIRS})
    add_definitions(${PCL_DEFINITIONS})
    target_link_libraries (run ${PCL_LIBRARIES})

    从1.1.0-3开始只需要下面三行就可以了

    find_package(PCL 1.1 REQUIRED)
    include_directories(${PCL_INCLUDE_DIRS})
    target_link_libraries (run ${PCL_LIBRARIES})