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building Qt src code and import to vs2019

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  • T Offline
    T Offline
    TThityou
    wrote last edited by
    #1

    我使用源码编译好了Qt,使用VS2019的Qt插件进行导入会出现这样的错误:

    “Invalid Qt versions:未将对象引用设置到对象的实例”

    --- QMake(29716): Querying persistent properties
    --- QMake(29716): Started E:_00_Build_Qt_5.15.2\qt-everywhere-src-5.15.2\qtbase\bin\QMake.exe

    --- QMake(29716): Exit code 0 (49.6 msecs)
    An exception (KeyNotFoundException) occurred.
    Message:
    qmake error: no value for QT_INSTALL_PREFIX/src
    Stack Trace:
    在 QtVsTools.Core.QMakeConf..ctor(QtBuildToolQuery query)
    在 QtVsTools.Core.VersionInformation..ctor(String qtDir)

    1.jpg

    jsulmJ 1 Reply Last reply
    0
    • T TThityou

      我使用源码编译好了Qt,使用VS2019的Qt插件进行导入会出现这样的错误:

      “Invalid Qt versions:未将对象引用设置到对象的实例”

      --- QMake(29716): Querying persistent properties
      --- QMake(29716): Started E:_00_Build_Qt_5.15.2\qt-everywhere-src-5.15.2\qtbase\bin\QMake.exe

      --- QMake(29716): Exit code 0 (49.6 msecs)
      An exception (KeyNotFoundException) occurred.
      Message:
      qmake error: no value for QT_INSTALL_PREFIX/src
      Stack Trace:
      在 QtVsTools.Core.QMakeConf..ctor(QtBuildToolQuery query)
      在 QtVsTools.Core.VersionInformation..ctor(String qtDir)

      1.jpg

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote last edited by
      #2

      @TThityou You will need tp provide more information:

      • Do you follow the Qt build instructions?
      • What commands exactly did you execute?

      https://forum.qt.io/topic/113070/qt-code-of-conduct

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