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Library problem: libxcb-cursor0 libxcb-cursor-dev

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  • MucipM Offline
    MucipM Offline
    Mucip
    wrote last edited by
    #1

    Hi,
    I already used;
    apt install libxcb-cursor0 libxcb-cursor-dev

    1aa55922-c47c-4694-8ce7-3142f0a7899b-image.png

    on debian 13 and want to install Qt 6. But when I want to update Maintenance tool blow error message still appear and I don't know why?

    48b17b08-ea69-49fd-b6ac-ebbf4509bab3-image.png

    Regards,
    Mucip:)

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote last edited by
      #2

      Hi,

      Start the installer from the command line with the QT_DEBUG_PLUGINS environment variable set to 1.
      You might get more information about what goes wrong.

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

      1 Reply Last reply
      0
      • MucipM Offline
        MucipM Offline
        Mucip
        wrote last edited by
        #3

        Hi,
        I applied below code and result. But in this case error message did not appeared?!

        //***************************
        usery@xxxxx:~/Qt$ export QT_DEBUG_PLUGINS=1
        usery@xxxxx:~/Qt$ ./MaintenanceTool
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3" since plugins are disabled in static builds
        qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QIconEngineFactoryInterface" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QStyleFactoryInterface" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
        qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
        [12040] Warning: No licenses found. Continuing open source installation.
        [12677] tracking events QList("MouseButtonRelease", "Quit")
        [12678] Warning: An empty storage type is specified, caching will be disabled.

        //***************************

        Regards,
        Mucip:)

        JonBJ JKSHJ 2 Replies Last reply
        0
        • MucipM Mucip

          Hi,
          I applied below code and result. But in this case error message did not appeared?!

          //***************************
          usery@xxxxx:~/Qt$ export QT_DEBUG_PLUGINS=1
          usery@xxxxx:~/Qt$ ./MaintenanceTool
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3" since plugins are disabled in static builds
          qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QIconEngineFactoryInterface" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QStyleFactoryInterface" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
          qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
          [12040] Warning: No licenses found. Continuing open source installation.
          [12677] tracking events QList("MouseButtonRelease", "Quit")
          [12678] Warning: An empty storage type is specified, caching will be disabled.

          //***************************

          Regards,
          Mucip:)

          JonBJ Offline
          JonBJ Offline
          JonB
          wrote last edited by
          #4

          @Mucip said in Library problem: libxcb-cursor0 libxcb-cursor-dev:

          qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""

          Others will know more than I, but I wonder why it's asking you about libxcb-cursor stuff if it's looking for Wayland?

          1 Reply Last reply
          0
          • MucipM Mucip

            Hi,
            I applied below code and result. But in this case error message did not appeared?!

            //***************************
            usery@xxxxx:~/Qt$ export QT_DEBUG_PLUGINS=1
            usery@xxxxx:~/Qt$ ./MaintenanceTool
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3" since plugins are disabled in static builds
            qt.qpa.plugin: Could not find the Qt platform plugin "wayland" in ""
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QPlatformInputContextFactoryInterface.5.1" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QIconEngineFactoryInterface" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QStyleFactoryInterface" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.NetworkInformationBackendFactory" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
            qt.core.plugin.factoryloader: ignoring "org.qt-project.Qt.QTlsBackend" since plugins are disabled in static builds
            [12040] Warning: No licenses found. Continuing open source installation.
            [12677] tracking events QList("MouseButtonRelease", "Quit")
            [12678] Warning: An empty storage type is specified, caching will be disabled.

            //***************************

            Regards,
            Mucip:)

            JKSHJ Offline
            JKSHJ Offline
            JKSH
            Moderators
            wrote last edited by
            #5

            @Mucip said in Library problem: libxcb-cursor0 libxcb-cursor-dev:

            I applied below code and result. But in this case error message did not appeared?!

            The installer itself does not need libxcb-cursor. It was trying to warn you that your Qt-based projects might not be able to find it.

            I don't know why you might get that warning message if you've already installed the libraries. But as @JonB suggests, you might not need libxcb-cursor anyway since your system is using Wayland.

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

            1 Reply Last reply
            1

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