Qt Forum

    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Unsolved
    1. Home
    2. Tags
    3. failed to add

    Log in to post
    • All categories
    • C

      Unsolved RaspberryPi Qt 5.15.2: qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in "" * failed to add service - already in use?
      QtonPi • raspberry-pi qt qt.qpa.plugin xcb failed to add • • CaptainHatteras

      10
      0
      Votes
      10
      Posts
      1314
      Views

      JonB

      @CaptainHatteras
      I'm afraid it means nothing to me, but Googling libqeglfs failed to add service already in use do these help:

      https://stackoverflow.com/questions/40490113/eglfs-on-raspberry2-failed-to-add-service-already-in-use

      https://forum.qt.io/topic/108778/running-qt-in-raspberry-pi-3-rpi3-vs-raspberry-pi-4-rpi4

    • D

      Unsolved I cannot add qmake to QtVersions in Tool->Build and Run
      Installation and Deployment • qmake build and run failed to add qt version • • DidaHarp

      5
      0
      Votes
      5
      Posts
      2655
      Views

      D

      @jsulm It has no business with g++. g++ is installed, and even though not, I have clang++ still.