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cross compiling Qt for raspberry pi 4 on ubuntu 18.04

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  • aminaA Offline
    aminaA Offline
    amina
    wrote on last edited by
    #1

    Hello everyone !

    I have to create a dashboard so I need to cross compile Qt for my raspberry pi 4 , I am working on raspberry pi os lite but I am willing to creating a new os using buildroot (I am working on it) so I have no desktop version no x server ..

    I actually did cross compile Qt for the raspberry pi os lite before doing it on my os and I has some dysfunctionalities:

    -eglfs is not available on my raspberry I had to use the frame buffer linuxfb to test projects

    -I couldn't even import import QtQuick.Studio.Components 1.0

    -couldn't also debug

    here is the code that I followed to cross compile Qt
    https://github.com/PhysicsX/QTonRaspberryPi/blob/main/qt5.14.2onRaspberrypi

    please if you have any documentation on how to cross compile qt for an os with no desktop version please share it with me ! I am working on this project for my end of studies internship and it's been like 2 weeks that I am stuck :(

    Pablo J. RoginaP 1 Reply Last reply
    0
    • aminaA amina

      Hello everyone !

      I have to create a dashboard so I need to cross compile Qt for my raspberry pi 4 , I am working on raspberry pi os lite but I am willing to creating a new os using buildroot (I am working on it) so I have no desktop version no x server ..

      I actually did cross compile Qt for the raspberry pi os lite before doing it on my os and I has some dysfunctionalities:

      -eglfs is not available on my raspberry I had to use the frame buffer linuxfb to test projects

      -I couldn't even import import QtQuick.Studio.Components 1.0

      -couldn't also debug

      here is the code that I followed to cross compile Qt
      https://github.com/PhysicsX/QTonRaspberryPi/blob/main/qt5.14.2onRaspberrypi

      please if you have any documentation on how to cross compile qt for an os with no desktop version please share it with me ! I am working on this project for my end of studies internship and it's been like 2 weeks that I am stuck :(

      Pablo J. RoginaP Offline
      Pablo J. RoginaP Offline
      Pablo J. Rogina
      wrote on last edited by Pablo J. Rogina
      #2

      @amina please don't double post. You already posted similar issue.
      Try to follow on that thread instead.

      EDIT: you almost triple post.

      Upvote the answer(s) that helped you solve the issue
      Use "Topic Tools" button to mark your post as Solved
      Add screenshots via postimage.org
      Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

      1 Reply Last reply
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