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  4. Application failed to start because it could not find or load the Qt platform plugin "xcb"

Application failed to start because it could not find or load the Qt platform plugin "xcb"

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  • T Offline
    T Offline
    T4QT
    wrote on last edited by
    #1
    1. I have successfully cross compiled the Qt-5.3.1 and to test it I have created a small application in the Qt. Now when I am trying to deploy it on my Arm board it is giving me this message: " could not find or load the Qt platform plugin "xcb" " . I don't see the libqxcb.so file under the qt_install/plugins/platform on my host machine.

    my configuration is as follow:

    ./configuration -v -opensource -confirm-license -prefix $PWD/qt_install -no-pch -no-xcb -no-nis -nomake examples -nomake tests -no-gcc-sysroot -no-opengl -icu -L$ICU_PATH/lib -I$ICU_PATH/include -licuuc -lichi18n -licudata

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    • R Offline
      R Offline
      ranshalit
      wrote on last edited by
      #2

      @T4QT said:

      e Qt-5.3.1 and to t

      Hi,

      I also cross-compiled 5.3.2 with no-xcb.
      I have exactly the same issue.
      How did you resolve it ?

      Thanks,
      Ran

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      • raven-worxR Offline
        raven-worxR Offline
        raven-worx
        Moderators
        wrote on last edited by
        #3

        as a workaround you can call your application with the "-platform xxx" parameter?

        --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
        If you have a question please use the forum so others can benefit from the solution in the future

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