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Forum Update on Monday, May 27th 2025

Installing new module

Scheduled Pinned Locked Moved Unsolved Mobile and Embedded
ubuntu 16.04raspberry pi 3cross compileserial portnew module
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  • SGaistS Offline
    SGaistS Offline
    SGaist
    Lifetime Qt Champion
    wrote on last edited by
    #17

    @Pablo-J-Rogina already provided the answer in italic: rsync.

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

    V 1 Reply Last reply
    0
    • SGaistS SGaist

      @Pablo-J-Rogina already provided the answer in italic: rsync.

      V Offline
      V Offline
      vishbynature
      wrote on last edited by
      #18

      @SGaist @Pablo-J-Rogina
      I am following the steps properly
      which include:
      rsync -avz pi@raspberrypi.local:/lib sysroot
      rsync -avz pi@raspberrypi.local:/usr/include sysroot/usr
      rsync -avz pi@raspberrypi.local:/usr/lib sysroot/usr
      rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
      of step 8.

      V 1 Reply Last reply
      0
      • V vishbynature

        @SGaist @Pablo-J-Rogina
        I am following the steps properly
        which include:
        rsync -avz pi@raspberrypi.local:/lib sysroot
        rsync -avz pi@raspberrypi.local:/usr/include sysroot/usr
        rsync -avz pi@raspberrypi.local:/usr/lib sysroot/usr
        rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
        of step 8.

        V Offline
        V Offline
        vishbynature
        wrote on last edited by
        #19

        I have installed these libraries on Rpi before rsync steps
        libqt5bluetooth5 and qtconnectivity5-dev
        libbluetooth-dev bluetooth blueman bluez libusb-dev libdbus-1-dev bluez-hcidump bluez-tools python-bluez.
        @Pablo-J-Rogina @SGaist .

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

          Did you check the detection logs when building the module ?

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

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          • SGaistS SGaist

            Did you check the detection logs when building the module ?

            V Offline
            V Offline
            vishbynature
            wrote on last edited by
            #21

            @SGaist
            I checked the process again.
            on my ubuntu 16.04 host machine:
            ~/raspi/qt-everywhere-opensource-src-5.9.1/qtconnectivity$ ~/raspi/qt5/bin/qmake

            Running configuration tests...
            Done running configuration tests.

            Configure summary:

            Qt Bluetooth:
            BlueZ .................................. no
            BlueZ Low Energy ....................... no
            Linux Crypto API ....................... no

            Qt is now configured for building. Just run 'make'.
            Once everything is built, Qt is installed.
            You should NOT run 'make install'.
            Note that this build cannot be deployed to other machines or devices.

            Prior to reconfiguration, make sure you remove any leftovers from
            the previous build.

            "Note that this build cannot be deployed to other machines or devices."
            well that's a bummer if its true.

            jsulmJ 1 Reply Last reply
            0
            • V vishbynature

              @SGaist
              I checked the process again.
              on my ubuntu 16.04 host machine:
              ~/raspi/qt-everywhere-opensource-src-5.9.1/qtconnectivity$ ~/raspi/qt5/bin/qmake

              Running configuration tests...
              Done running configuration tests.

              Configure summary:

              Qt Bluetooth:
              BlueZ .................................. no
              BlueZ Low Energy ....................... no
              Linux Crypto API ....................... no

              Qt is now configured for building. Just run 'make'.
              Once everything is built, Qt is installed.
              You should NOT run 'make install'.
              Note that this build cannot be deployed to other machines or devices.

              Prior to reconfiguration, make sure you remove any leftovers from
              the previous build.

              "Note that this build cannot be deployed to other machines or devices."
              well that's a bummer if its true.

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #22

              @vishbynature said in Installing new module:

              Qt Bluetooth:
              BlueZ .................................. no
              BlueZ Low Energy ....................... no
              Linux Crypto API ....................... no

              Looks like you still did not synchronise your sysroot...

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

              V 1 Reply Last reply
              0
              • jsulmJ jsulm

                @vishbynature said in Installing new module:

                Qt Bluetooth:
                BlueZ .................................. no
                BlueZ Low Energy ....................... no
                Linux Crypto API ....................... no

                Looks like you still did not synchronise your sysroot...

                V Offline
                V Offline
                vishbynature
                wrote on last edited by
                #23

                @jsulm
                I am following the steps properly
                which include:
                rsync -avz pi@raspberrypi.local:/lib sysroot
                rsync -avz pi@raspberrypi.local:/usr/include sysroot/usr
                rsync -avz pi@raspberrypi.local:/usr/lib sysroot/usr
                rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
                of step 8.

                ok what exactly i need to do to synchronise my sysroot.

                jsulmJ 1 Reply Last reply
                0
                • V vishbynature

                  @jsulm
                  I am following the steps properly
                  which include:
                  rsync -avz pi@raspberrypi.local:/lib sysroot
                  rsync -avz pi@raspberrypi.local:/usr/include sysroot/usr
                  rsync -avz pi@raspberrypi.local:/usr/lib sysroot/usr
                  rsync -avz pi@raspberrypi.local:/opt/vc sysroot/opt
                  of step 8.

                  ok what exactly i need to do to synchronise my sysroot.

                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #24

                  @vishbynature Please take a look at configure log to see what exactly is missing. Configure compiles some simple code snippets to check each functionality and if for example it fails to compile becuse of missing header file you will see this in the log.

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

                  V 1 Reply Last reply
                  2
                  • jsulmJ jsulm

                    @vishbynature Please take a look at configure log to see what exactly is missing. Configure compiles some simple code snippets to check each functionality and if for example it fails to compile becuse of missing header file you will see this in the log.

                    V Offline
                    V Offline
                    vishbynature
                    wrote on last edited by
                    #25

                    @jsulm
                    ok this might be silliest thing to say but I don't know where to find configure log to see whats missing. In the build folder i searched for config.log that i had number of files pop-up from different directories i didn't understand them.

                    jsulmJ 1 Reply Last reply
                    0
                    • V vishbynature

                      @jsulm
                      ok this might be silliest thing to say but I don't know where to find configure log to see whats missing. In the build folder i searched for config.log that i had number of files pop-up from different directories i didn't understand them.

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #26

                      @vishbynature It's config.log file located in the same directory from which you called configure. It is a text file, nothing special. Look for compile errors in that file related to to what you need.

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

                      1 Reply Last reply
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