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  4. missing qt eglfs libraries in my BBB

missing qt eglfs libraries in my BBB

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  • A Offline
    A Offline
    Asha
    wrote on last edited by
    #1

    Hi,

    I am trying to cross compile qt for my beaglebone board..

    where I am missing the eglfs libraries in beaglebone board,

    how to install those llibraries in my board,

    in my board,"plugin" folder I am not getting the eglfs plugin how to install that one?

    After cross compilation I want to display the application outputs in my beaglebone board touch screen.....

    Thankyou...

    jsulmJ 1 Reply Last reply
    0
    • A Asha

      Hi,

      I am trying to cross compile qt for my beaglebone board..

      where I am missing the eglfs libraries in beaglebone board,

      how to install those llibraries in my board,

      in my board,"plugin" folder I am not getting the eglfs plugin how to install that one?

      After cross compilation I want to display the application outputs in my beaglebone board touch screen.....

      Thankyou...

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @Asha said in missing qt eglfs libraries in my BBB:

      how to install those llibraries in my board

      Like any other packages.
      What OS is running on your device?

      "in my board,"plugin" folder I am not getting the eglfs plugin how to install that one?" - install missing packages, sync sysroot, run configure and check whether eglfs is enabled.

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

      A 1 Reply Last reply
      0
      • jsulmJ jsulm

        @Asha said in missing qt eglfs libraries in my BBB:

        how to install those llibraries in my board

        Like any other packages.
        What OS is running on your device?

        "in my board,"plugin" folder I am not getting the eglfs plugin how to install that one?" - install missing packages, sync sysroot, run configure and check whether eglfs is enabled.

        A Offline
        A Offline
        Asha
        wrote on last edited by
        #3

        @jsulm

        The running OS in my device is "debian(linux)"

        while giving the below command

        "apt search libegl"

        I am getting the result

        Sorting Done
        Full Text Search ...Done
        libegl-mesa0/stable,now 18.3.6.2 amd64[installed ,automatic]
        free implementation of the EGL API --Mesa vendor library

        It means ,I have libegl libraries in my host machine right?,

        I am synchronizing sysroot with the following

        rsync -avz debian@192.168.7.2:/lib sysroot
        rsync -avz debian@192.168.7.2:/sbin sysroot
        rsync -avz debian@192.168.7.2:/usr sysroot

        but in this /lib, /sbin and /usr directory i am not have any libegl libraries,so which file i need to synchronize i am not getting,for this any solutions..

        jsulmJ 1 Reply Last reply
        0
        • A Asha

          @jsulm

          The running OS in my device is "debian(linux)"

          while giving the below command

          "apt search libegl"

          I am getting the result

          Sorting Done
          Full Text Search ...Done
          libegl-mesa0/stable,now 18.3.6.2 amd64[installed ,automatic]
          free implementation of the EGL API --Mesa vendor library

          It means ,I have libegl libraries in my host machine right?,

          I am synchronizing sysroot with the following

          rsync -avz debian@192.168.7.2:/lib sysroot
          rsync -avz debian@192.168.7.2:/sbin sysroot
          rsync -avz debian@192.168.7.2:/usr sysroot

          but in this /lib, /sbin and /usr directory i am not have any libegl libraries,so which file i need to synchronize i am not getting,for this any solutions..

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @Asha You need the dev package for libeglfs as well.

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

          A 1 Reply Last reply
          0
          • jsulmJ jsulm

            @Asha You need the dev package for libeglfs as well.

            A Offline
            A Offline
            Asha
            wrote on last edited by
            #5

            @jsulm
            sorry i am not getting about this dev package ,can you say more about this please..

            jsulmJ 1 Reply Last reply
            0
            • A Asha

              @jsulm
              sorry i am not getting about this dev package ,can you say more about this please..

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #6

              @Asha libegl-dev

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

              A 1 Reply Last reply
              0
              • jsulmJ jsulm

                @Asha libegl-dev

                A Offline
                A Offline
                Asha
                wrote on last edited by
                #7

                @jsulm

                I am installing this package using the below command

                sudo apt-get install libegl1-mesa-dev

                is it currect?

                jsulmJ 1 Reply Last reply
                0
                • A Asha

                  @jsulm

                  I am installing this package using the below command

                  sudo apt-get install libegl1-mesa-dev

                  is it currect?

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

                  @Asha said in missing qt eglfs libraries in my BBB:

                  is it currect?

                  yes, just try

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

                  A 1 Reply Last reply
                  0
                  • jsulmJ jsulm

                    @Asha said in missing qt eglfs libraries in my BBB:

                    is it currect?

                    yes, just try

                    A Offline
                    A Offline
                    Asha
                    wrote on last edited by
                    #9

                    @jsulm

                    after this how to sync the sysroot?

                    jsulmJ 1 Reply Last reply
                    0
                    • A Asha

                      @jsulm

                      after this how to sync the sysroot?

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #10

                      @Asha said in missing qt eglfs libraries in my BBB:

                      after this how to sync the sysroot?

                      Same way you did it before.

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

                      A 1 Reply Last reply
                      0
                      • jsulmJ jsulm

                        @Asha said in missing qt eglfs libraries in my BBB:

                        after this how to sync the sysroot?

                        Same way you did it before.

                        A Offline
                        A Offline
                        Asha
                        wrote on last edited by
                        #11

                        @jsulm

                        those three(/usr, /sbin, and /lib) only i need to sync right?

                        jsulmJ 1 Reply Last reply
                        0
                        • A Asha

                          @jsulm

                          those three(/usr, /sbin, and /lib) only i need to sync right?

                          jsulmJ Offline
                          jsulmJ Offline
                          jsulm
                          Lifetime Qt Champion
                          wrote on last edited by
                          #12

                          @Asha yes

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

                          1 Reply Last reply
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