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Some issues with deployment on Linux with 5.8

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  • P Offline
    P Offline
    Pyroxar
    wrote on last edited by
    #2

    In response to first question - I think that VB is stupid idea for programming app.

    A 1 Reply Last reply
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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #3

      Hi,

      @adutzu89 Can you explain how you are doing the deployment ?
      As for your first question, is it working properly with in virtualbox with Qt 5.6.2 ?

      @Pyroxar that's not an really helpful answer, you should back such affirmations with proofs.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • P Pyroxar

        In response to first question - I think that VB is stupid idea for programming app.

        A Offline
        A Offline
        adutzu89
        wrote on last edited by
        #4

        @Pyroxar said in Some issues with deployment on Linux with 5.8:

        In response to first question - I think that VB is stupid idea for programming app.

        I am not looking for personal opinions.
        I will keep using my stupid ideea for fast testing my applications, thank you.

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        • SGaistS SGaist

          Hi,

          @adutzu89 Can you explain how you are doing the deployment ?
          As for your first question, is it working properly with in virtualbox with Qt 5.6.2 ?

          @Pyroxar that's not an really helpful answer, you should back such affirmations with proofs.

          A Offline
          A Offline
          adutzu89
          wrote on last edited by
          #5

          @SGaist

          It used to work previously, so it's not on the Qt part(I'm assuming).
          Before upgrading to Qt 5.8 I also reinstalled my OS and deleted old virtual machine(because I had made the disk fixed and had issue with space) and most likely something is missing.
          In live usb version of the OS and other linux distributions it works, but not in virtual machine.
          I tried deploying the build folder with dependencies in the following directories: lib, qml, plugins as they are named in the qt.conf file added to the resource system in :/qt/etc/qt.conf.
          Here is how I define the content inside qt.conf:

          [Paths]
          Libraries = lib
          Plugins = plugins
          Qml2Imports = qml
          

          I have also tried making an offline installer using the Qt installer framework.

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #6

            Then you should test the OpenGL stack from your virtual machine, it happens pretty easily that by default the hardware acceleration is disabled which can have side effects on QML application since they require OpenGL ES2 at minimum.

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • SGaistS SGaist

              Then you should test the OpenGL stack from your virtual machine, it happens pretty easily that by default the hardware acceleration is disabled which can have side effects on QML application since they require OpenGL ES2 at minimum.

              A Offline
              A Offline
              adutzu89
              wrote on last edited by
              #7

              @SGaist

              The virtual machine has 3d acceleration enabled, I have installed dkms, build-essentials and then install guest aditions.
              I have also installed libgles2-mesa, libgles2-mesa-dev, libgles2-mesa-dev-lts-xenial, libgles2-mesa-lts-xenial and still not working.

              Any other ideeas?

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #8

                Did you check with e.g. glxgears that you have 3D acceleration working ?

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • SGaistS SGaist

                  Did you check with e.g. glxgears that you have 3D acceleration working ?

                  A Offline
                  A Offline
                  adutzu89
                  wrote on last edited by
                  #9

                  @SGaist
                  Will check when I get home, another thing which I noticed, If I move the dialog on top of the main ApplicationWindow I can see the content of the dialog.

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                  • SGaistS SGaist

                    Did you check with e.g. glxgears that you have 3D acceleration working ?

                    A Offline
                    A Offline
                    adutzu89
                    wrote on last edited by
                    #10

                    @SGaist Sorry for the late response, tried it and works.

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                    0
                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #11

                      I'd recommend taking a look at the linuxdeployqt project. It might help with your deployment issue.

                      Interested in AI ? www.idiap.ch
                      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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