Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Qt5 QOpenGL Error on Execute
Forum Updated to NodeBB v4.3 + New Features

Qt5 QOpenGL Error on Execute

Scheduled Pinned Locked Moved General and Desktop
qt 5.4.2openglqwidget
6 Posts 2 Posters 1.6k Views 2 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • Lays147L Offline
    Lays147L Offline
    Lays147
    wrote on last edited by
    #1

    I'm developing a application on Qt Creator Comunnity, Qt Version 5.4.2 on Ubuntu Vivid(15.04). At my computer, the program works fine. But when i run the program on a Ubuntu 14.04 LTS the following error occurs:

    undefined symbol: _ZN13QOpenGLWidgetC1EP7QWidget6QFlagsIN2Qt10WindowTypeEE
    Did it happen because of the kernel version?

    Lays Rodrigues
    Newby on Qt - Learning always!
    Using QT 5.7
    ArchLinux

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

      Hi and welcome to devnet,

      Did you deploy all there required libraries along your application ?

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

      Lays147L 1 Reply Last reply
      0
      • SGaistS SGaist

        Hi and welcome to devnet,

        Did you deploy all there required libraries along your application ?

        Lays147L Offline
        Lays147L Offline
        Lays147
        wrote on last edited by
        #3

        @SGaist Did you mean, import the all libraries in file .h or cpp?

        Lays Rodrigues
        Newby on Qt - Learning always!
        Using QT 5.7
        ArchLinux

        1 Reply Last reply
        0
        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #4

          No, I meant like described in the Linux/X11 deployment guide

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

          Lays147L 1 Reply Last reply
          0
          • SGaistS SGaist

            No, I meant like described in the Linux/X11 deployment guide

            Lays147L Offline
            Lays147L Offline
            Lays147
            wrote on last edited by
            #5

            @SGaist In the case, it would be time to create the packages also create a LD_LIBRARY_PATH?
            I'm programming in Qt a few weeks , based only on my research on google and Qt documentation. A lot I do not understand and my English is not very good. If you can help me with a step by step to make this script and how to create this project, I'd appreciate it.

            Lays Rodrigues
            Newby on Qt - Learning always!
            Using QT 5.7
            ArchLinux

            1 Reply Last reply
            0
            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              If you want to use the script you can simply copy the content show in the documentation and put it in a script that has the same name as your application.

              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

              • Login

              • Login or register to search.
              • First post
                Last post
              0
              • Categories
              • Recent
              • Tags
              • Popular
              • Users
              • Groups
              • Search
              • Get Qt Extensions
              • Unsolved