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QOpenGL issues in Ubuntu

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  • Maarouf Med MahdiM Maarouf Med Mahdi

    Hi @mrjj
    i did that , but the same issues display again,you can see my commands result in the image captured from my terminal . i tried with thats commands in the site to update my packages also , but no thing happy .
    0_1523468209624_Q OpenGl 2.PNG

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #8

    @Maarouf-Med-Mahdi After installing mesa stuff - did you run qmake and rebuild your project?

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    Maarouf Med MahdiM 1 Reply Last reply
    1
    • jsulmJ jsulm

      @Maarouf-Med-Mahdi After installing mesa stuff - did you run qmake and rebuild your project?

      Maarouf Med MahdiM Offline
      Maarouf Med MahdiM Offline
      Maarouf Med Mahdi
      wrote on last edited by Maarouf Med Mahdi
      #9

      Hi @jsulm
      Yes , clean , run Qmake and rebuild all . nothing new :(

      1 Reply Last reply
      0
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #10

        Did you check with a more recent version of Qt ?

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

        Maarouf Med MahdiM 1 Reply Last reply
        0
        • M Offline
          M Offline
          mpergand
          wrote on last edited by
          #11

          On Linux, i'm doing the following:

          sudo apt-get install build-essential
          sudo apt-get install libgl-dev libglu-dev
          

          Work well with Ubuntu, Cinnamon and others.

          Maarouf Med MahdiM 1 Reply Last reply
          0
          • SGaistS SGaist

            Did you check with a more recent version of Qt ?

            Maarouf Med MahdiM Offline
            Maarouf Med MahdiM Offline
            Maarouf Med Mahdi
            wrote on last edited by Maarouf Med Mahdi
            #12

            @SGaist
            No i didn't installed other version .

            1 Reply Last reply
            0
            • M mpergand

              On Linux, i'm doing the following:

              sudo apt-get install build-essential
              sudo apt-get install libgl-dev libglu-dev
              

              Work well with Ubuntu, Cinnamon and others.

              Maarouf Med MahdiM Offline
              Maarouf Med MahdiM Offline
              Maarouf Med Mahdi
              wrote on last edited by Maarouf Med Mahdi
              #13

              @mpergand
              i tried all the commands that i got from this question also the site :
              https://wiki.qt.io/Install_Qt_5_on_Ubuntu

              take a look
              sudo apt-get install mesa-common-dev
              sudo apt-get install libglu1-mesa-dev -y
              sudo apt-get install build-essential
              sudo apt-get install libgl-dev libglu-dev
              sudo apt-get install libfontconfig1
              sudo apt-get install mesa-common-dev
              sudo apt-get install libglu1-mesa-dev -y
              sudo apt-get install mesa-common-dev

              1 Reply Last reply
              0
              • Maarouf Med MahdiM Offline
                Maarouf Med MahdiM Offline
                Maarouf Med Mahdi
                wrote on last edited by Maarouf Med Mahdi
                #14

                just i want to say same thing .
                i tested a new empty project has compiled correctly , but my last project can not be done .

                jsulmJ 1 Reply Last reply
                0
                • Maarouf Med MahdiM Maarouf Med Mahdi

                  just i want to say same thing .
                  i tested a new empty project has compiled correctly , but my last project can not be done .

                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #15

                  @Maarouf-Med-Mahdi Delete the build folder of your project and do a clean rebuild.
                  Also, are you doing anything special in this (not working) project?

                  https://forum.qt.io/topic/113070/qt-code-of-conduct

                  Maarouf Med MahdiM 1 Reply Last reply
                  1
                  • jsulmJ jsulm

                    @Maarouf-Med-Mahdi Delete the build folder of your project and do a clean rebuild.
                    Also, are you doing anything special in this (not working) project?

                    Maarouf Med MahdiM Offline
                    Maarouf Med MahdiM Offline
                    Maarouf Med Mahdi
                    wrote on last edited by Maarouf Med Mahdi
                    #16

                    Hi @jsulm
                    just i created the project on windows OS , and the same project i try to compile it on ubuntu .
                    my objective is to deploy my app with Linux OS .

                    1 Reply Last reply
                    0
                    • SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #17

                      Is it a newly created default project ?

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

                      Maarouf Med MahdiM 2 Replies Last reply
                      0
                      • SGaistS SGaist

                        Is it a newly created default project ?

                        Maarouf Med MahdiM Offline
                        Maarouf Med MahdiM Offline
                        Maarouf Med Mahdi
                        wrote on last edited by Maarouf Med Mahdi
                        #18

                        Hi All ,
                        NEWS,
                        i tested some class of my project and i got the principal cause of that .
                        i can't include QtGui library in any class ,if i do ,i will get this errors .
                        Exception QtGui !!!!???
                        any one can explain to me why ?
                        #include<QtGui>

                        1 Reply Last reply
                        0
                        • SGaistS SGaist

                          Is it a newly created default project ?

                          Maarouf Med MahdiM Offline
                          Maarouf Med MahdiM Offline
                          Maarouf Med Mahdi
                          wrote on last edited by Maarouf Med Mahdi
                          #19

                          Hi @SGaist
                          Yes is it !

                          1 Reply Last reply
                          0
                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #20

                            Looks like there's something fishy with your kit then.

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

                            Maarouf Med MahdiM 1 Reply Last reply
                            0
                            • SGaistS SGaist

                              Looks like there's something fishy with your kit then.

                              Maarouf Med MahdiM Offline
                              Maarouf Med MahdiM Offline
                              Maarouf Med Mahdi
                              wrote on last edited by Maarouf Med Mahdi
                              #21

                              @SGaist
                              more than that .
                              I removed all my inclusion of Qtgui library in all the class of my project , and i got build my project finally . i can say my problem has fixed ,but i don't know what is ambiguous in my kit .

                              1 Reply Last reply
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