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qt 5.12.6 update to 5.15.2 , old project failed!

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  • S Offline
    S Offline
    safylee
    wrote on last edited by
    #1

    cb03cca4-4c6b-4771-b0b3-af333831da8e-image.png
    when my qt 5 update to qt 6, qtlocation in my project had an error.
    this is my first time to use qt 6,thank you for help.

    jsulmJ JKSHJ JoeCFDJ 3 Replies Last reply
    0
    • S safylee

      cb03cca4-4c6b-4771-b0b3-af333831da8e-image.png
      when my qt 5 update to qt 6, qtlocation in my project had an error.
      this is my first time to use qt 6,thank you for help.

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

      @safylee Please translate the errors in English.
      And please post text not pictures.

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

      S 1 Reply Last reply
      0
      • S safylee

        cb03cca4-4c6b-4771-b0b3-af333831da8e-image.png
        when my qt 5 update to qt 6, qtlocation in my project had an error.
        this is my first time to use qt 6,thank you for help.

        JKSHJ Offline
        JKSHJ Offline
        JKSH
        Moderators
        wrote on last edited by
        #3

        @safylee said in qt 5.12.6 update to 5.15.2 , old project failed!:

        when my qt 5 update to qt 6

        I recommend upgrading from Qt 5.12 to Qt 5.15 first. This should work better, and you will likely see deprecation warnings. After you fix all deprecation warnings, it will generally become easier to upgrade to Qt 6.

        qtlocation in my project had an error.

        Qt Location is not properly released in Qt 6 yet, but it should come soon: https://www.qt.io/blog/the-road-to-qt-location

        Qt Doc Search for browsers: forum.qt.io/topic/35616/web-browser-extension-for-improved-doc-searches

        S 1 Reply Last reply
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        • jsulmJ jsulm

          @safylee Please translate the errors in English.
          And please post text not pictures.

          S Offline
          S Offline
          safylee
          wrote on last edited by
          #4

          @jsulm sorry for my poor english!

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          • JKSHJ JKSH

            @safylee said in qt 5.12.6 update to 5.15.2 , old project failed!:

            when my qt 5 update to qt 6

            I recommend upgrading from Qt 5.12 to Qt 5.15 first. This should work better, and you will likely see deprecation warnings. After you fix all deprecation warnings, it will generally become easier to upgrade to Qt 6.

            qtlocation in my project had an error.

            Qt Location is not properly released in Qt 6 yet, but it should come soon: https://www.qt.io/blog/the-road-to-qt-location

            S Offline
            S Offline
            safylee
            wrote on last edited by
            #5

            @JKSH ok ,thanks for your help!

            1 Reply Last reply
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            • S safylee has marked this topic as solved on
            • S safylee

              cb03cca4-4c6b-4771-b0b3-af333831da8e-image.png
              when my qt 5 update to qt 6, qtlocation in my project had an error.
              this is my first time to use qt 6,thank you for help.

              JoeCFDJ Online
              JoeCFDJ Online
              JoeCFD
              wrote on last edited by JoeCFD
              #6

              @safylee As I know, the best version of Qt for this package is 5.15.2. Do not upgrade to Qt6. Wait for them to upgrade above 6.4.

              https://dev.qgroundcontrol.com/master/en/getting_started/index.html
              Qt version: 5.15.2 (only)

              S 1 Reply Last reply
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              • JoeCFDJ JoeCFD

                @safylee As I know, the best version of Qt for this package is 5.15.2. Do not upgrade to Qt6. Wait for them to upgrade above 6.4.

                https://dev.qgroundcontrol.com/master/en/getting_started/index.html
                Qt version: 5.15.2 (only)

                S Offline
                S Offline
                safylee
                wrote on last edited by
                #7

                @JoeCFD thanks for your solution!

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