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Several errors after Qt update

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updateerror detectionreference error
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  • J jsulm
    4 Feb 2019, 13:31

    @UnitScan Did you try a complete rebuild (delete build folder, run qmake and build)?

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    UnitScan
    wrote on 4 Feb 2019, 13:35 last edited by
    #4

    @jsulm Not yet

    1 Reply Last reply
    0
    • J J.Hilk
      4 Feb 2019, 13:33

      @UnitScan for what platform is this?

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      UnitScan
      wrote on 4 Feb 2019, 13:35 last edited by
      #5

      @J.Hilk Windows 7

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        UnitScan
        wrote on 4 Feb 2019, 13:49 last edited by
        #6

        A more complete view: https://i.imgur.com/7L2qX51.gif

        J 1 Reply Last reply 4 Feb 2019, 13:52
        0
        • U UnitScan
          4 Feb 2019, 13:49

          A more complete view: https://i.imgur.com/7L2qX51.gif

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          J.Hilk
          Moderators
          wrote on 4 Feb 2019, 13:52 last edited by
          #7

          @UnitScan
          mmh, can you show us the kit's & compiler tab of your configuration/settings of QtCreator.

          Seems as if there's something not ok.


          Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


          Q: What's that?
          A: It's blue light.
          Q: What does it do?
          A: It turns blue.

          U 1 Reply Last reply 4 Feb 2019, 13:58
          2
          • J J.Hilk
            4 Feb 2019, 13:52

            @UnitScan
            mmh, can you show us the kit's & compiler tab of your configuration/settings of QtCreator.

            Seems as if there's something not ok.

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            UnitScan
            wrote on 4 Feb 2019, 13:58 last edited by
            #8

            @J.Hilk: https://i.imgur.com/BXcMTiR.gif

            J 1 Reply Last reply 4 Feb 2019, 14:01
            0
            • U UnitScan
              4 Feb 2019, 13:58

              @J.Hilk: https://i.imgur.com/BXcMTiR.gif

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              J.Hilk
              Moderators
              wrote on 4 Feb 2019, 14:01 last edited by J.Hilk 2 Apr 2019, 14:02
              #9

              @UnitScan
              well yes,
              you have mingw compiler assigned to MSVC precompiled Qt-Libs. Unsurprisingly this does not work.

              You need msvc compiler for that precompiled QT-Lib or you need to download the mingw-libs.


              Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


              Q: What's that?
              A: It's blue light.
              Q: What does it do?
              A: It turns blue.

              U 1 Reply Last reply 4 Feb 2019, 14:07
              3
              • J J.Hilk
                4 Feb 2019, 14:01

                @UnitScan
                well yes,
                you have mingw compiler assigned to MSVC precompiled Qt-Libs. Unsurprisingly this does not work.

                You need msvc compiler for that precompiled QT-Lib or you need to download the mingw-libs.

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                UnitScan
                wrote on 4 Feb 2019, 14:07 last edited by
                #10

                @J.Hilk ok, where I can find the MinGW libs?

                J 1 Reply Last reply 4 Feb 2019, 14:13
                0
                • U UnitScan
                  4 Feb 2019, 14:07

                  @J.Hilk ok, where I can find the MinGW libs?

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                  J.Hilk
                  Moderators
                  wrote on 4 Feb 2019, 14:13 last edited by
                  #11

                  @UnitScan
                  how did you install Qt to begin with ?

                  If you used the online installer, you can use that tool to add missing features:

                  0_1549289555417_558e21fe-73cf-4371-a4a9-63d455e69b6d-image.png

                  If you used the offline installer than you'll have to deinstall Qt completely first, as the offlineinstaller does not allow for later changes.


                  Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


                  Q: What's that?
                  A: It's blue light.
                  Q: What does it do?
                  A: It turns blue.

                  U 1 Reply Last reply 4 Feb 2019, 15:11
                  3
                  • J J.Hilk
                    4 Feb 2019, 14:13

                    @UnitScan
                    how did you install Qt to begin with ?

                    If you used the online installer, you can use that tool to add missing features:

                    0_1549289555417_558e21fe-73cf-4371-a4a9-63d455e69b6d-image.png

                    If you used the offline installer than you'll have to deinstall Qt completely first, as the offlineinstaller does not allow for later changes.

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                    UnitScan
                    wrote on 4 Feb 2019, 15:11 last edited by
                    #12

                    @J.Hilk My Initially I did not install it because my system is 32bit

                    J 1 Reply Last reply 4 Feb 2019, 15:34
                    0
                    • U UnitScan
                      4 Feb 2019, 15:11

                      @J.Hilk My Initially I did not install it because my system is 32bit

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                      J.Hilk
                      Moderators
                      wrote on 4 Feb 2019, 15:34 last edited by
                      #13

                      @UnitScan said in Several errors after Qt update:

                      @J.Hilk My Initially I did not install it because my system is 32bit

                      Yes, that is currently an issue, there are talks of adding mingw32 precompiled libs to the downloader, but that's still up for discussion.

                      You have 3 Options than,

                      • switching back to 5.11.3, IIRC those have precompiled 32 bit libs for mingw
                      • installing MSVC compiler(for legal reasons you have to get them manually from Microsoft)
                      • compiling 5.12.1 yourself

                      Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


                      Q: What's that?
                      A: It's blue light.
                      Q: What does it do?
                      A: It turns blue.

                      1 Reply Last reply
                      3
                      • U Offline
                        U Offline
                        UnitScan
                        wrote on 4 Feb 2019, 19:12 last edited by
                        #14

                        Solved, thanks @J-Hilk

                        A 1 Reply Last reply 4 Feb 2019, 19:35
                        1
                        • U UnitScan
                          4 Feb 2019, 19:12

                          Solved, thanks @J-Hilk

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                          aha_1980
                          Lifetime Qt Champion
                          wrote on 4 Feb 2019, 19:35 last edited by
                          #15

                          Hi @UnitScan,

                          so please mark this topic as SOLVED too. Thanks!

                          Qt has to stay free or it will die.

                          1 Reply Last reply
                          0

                          13/15

                          4 Feb 2019, 15:34

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