CMake檢查Windows版本

Question

如何檢查CMake是否爲Windows 7或Windows 8配置Visual Studio解決方案？

有沒有辦法做到這一點？

Answer 1

您可以使用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()