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  4. 请问一下关于Qt LGPL授权使用问题
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请问一下关于Qt LGPL授权使用问题

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  • ? Offline
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    A Former User
    wrote on last edited by
    #1

    http://www.qtcn.org/bbs/read-htm-tid-52622-page-e.html#a

    请问一下使用Qt开发商业闭源软件,必须使用自己编译的Qt dll吗?版权信息是否需要修改?

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    • W Offline
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      weiyuemin
      wrote on last edited by
      #2

      LGPL应该是必须使用Qt提供的dll,保留Qt原先的版权信息

      yy应该是买了授权的,买授权了就可以随便改了吧,他想把Qt的dll静态链接到自己exe里都可以

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      • ? Offline
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        A Former User
        wrote on last edited by
        #3

        最好咨询一下相关法务人员,digia的法务人员也可以

        版权信息方面我不是很清楚,LGPL版本 动态链接的话,不一定非得用自己编译的
        能用官方发布的版本最好
        如果自己有修改,自己对于Qt库修改的代码必须开源

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