CMake检查Windows版本

Question

如何查看CMake我是否正在为Windows 7或Windows 8配置Visual Studio解决方案？

有没有办法做到这一点？

Answer 1

你可以使用CMAKE_SYSTEM_NAME和CMAKE_SYSTEM_VERSION

## Check for Windows ##
if( WIN32 ) # true if windows (32 and 64 bit)

    ## Check for Version ##
    if( ${CMAKE_SYSTEM_VERSION} EQUAL 6.1 ) # Windows 7
        # Do something here
    elseif( ${CMAKE_SYSTEM_VERSION} EQUAL 6.2 ) # Windows 8
        # Do something here
    else() # Some other Windows
        # Do something here
    endif()

endif()