cmake-函数中遍历ARGN

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function(use_library)
    foreach(name ${ARGN})
        if(${name} STREQUAL ".")
            include_directories(${PROJECT_SOURCE_DIR}/include)
            link_directories(${PROJECT_SOURCE_DIR}/lib)
        else()
            message(${PROJECT_SOURCE_DIR}/3rdparty/${name}/include)
            include_directories(${PROJECT_SOURCE_DIR}/3rdparty/${name}/include)
            link_directories(${PROJECT_SOURCE_DIR}/3rdparty/${name}/lib)
        endif()
    endforeach()
endfunction()

参考

  1. http://www.cmake.org/cmake/help/v3.0/command/foreach.html

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