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  4. Project ERROR: Unknown module(s) in QT:

Project ERROR: Unknown module(s) in QT:

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  • M Offline
    M Offline
    mchmch
    wrote on last edited by
    #1

    In a new ubuntu20.04, I have:
    sudo apt-get install qt5-default
    sudo apt-get install build-essential

    parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get install qt5-default
    [sudo] password for parallels:
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    The following NEW packages will be installed:
    qt5-default
    0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
    Need to get 24.4 kB of archives.
    After this operation, 170 kB of additional disk space will be used.
    Get:1 https://mirrors.aliyun.com/ubuntu-ports focal-updates/universe arm64 qt5-default arm64 5.12.8+dfsg-0ubuntu2.1 [24.4 kB]
    Fetched 24.4 kB in 5s (4,597 B/s)
    Selecting previously unselected package qt5-default:arm64.
    (Reading database ... 224192 files and directories currently installed.)
    Preparing to unpack .../qt5-default_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
    Unpacking qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
    Setting up qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...

    but when I qmake ../ , the output is :

    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
    Project MESSAGE: Qt version 5.12.8
    Project MESSAGE: Linux build
    /usr/bin/ccache
    Project MESSAGE: Found ccache, enabling
    Project MESSAGE: Daily Build
    Project MESSAGE: QGroundControl v4.1.6
    Project MESSAGE: Release flavor
    Project MESSAGE: Using Default QtLocation headers
    Project MESSAGE: Skipping support for Pairing
    Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
    Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
    Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
    Project MESSAGE: Taisync disabled
    Project MESSAGE: Microhard disabled
    Project MESSAGE: Including support for video streaming
    Project ERROR: Unknown module(s) in QT: location opengl positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake -v
    QMake version 3.1
    Using Qt version 5.12.8 in /usr/lib/aarch64-linux-gnu
    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$

    jsulmJ 1 Reply Last reply
    0
    • M mchmch

      In a new ubuntu20.04, I have:
      sudo apt-get install qt5-default
      sudo apt-get install build-essential

      parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get install qt5-default
      [sudo] password for parallels:
      Reading package lists... Done
      Building dependency tree
      Reading state information... Done
      The following NEW packages will be installed:
      qt5-default
      0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
      Need to get 24.4 kB of archives.
      After this operation, 170 kB of additional disk space will be used.
      Get:1 https://mirrors.aliyun.com/ubuntu-ports focal-updates/universe arm64 qt5-default arm64 5.12.8+dfsg-0ubuntu2.1 [24.4 kB]
      Fetched 24.4 kB in 5s (4,597 B/s)
      Selecting previously unselected package qt5-default:arm64.
      (Reading database ... 224192 files and directories currently installed.)
      Preparing to unpack .../qt5-default_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
      Unpacking qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
      Setting up qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...

      but when I qmake ../ , the output is :

      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
      Project MESSAGE: Qt version 5.12.8
      Project MESSAGE: Linux build
      /usr/bin/ccache
      Project MESSAGE: Found ccache, enabling
      Project MESSAGE: Daily Build
      Project MESSAGE: QGroundControl v4.1.6
      Project MESSAGE: Release flavor
      Project MESSAGE: Using Default QtLocation headers
      Project MESSAGE: Skipping support for Pairing
      Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
      Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
      Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
      Project MESSAGE: Taisync disabled
      Project MESSAGE: Microhard disabled
      Project MESSAGE: Including support for video streaming
      Project ERROR: Unknown module(s) in QT: location opengl positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake -v
      QMake version 3.1
      Using Qt version 5.12.8 in /usr/lib/aarch64-linux-gnu
      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$

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

      @mchmch qt5-default does not install all Qt plug-ins. You need to install missing modules also. For example for qtlocation: libqt5location5.

      M 1 Reply Last reply
      1
      • C Offline
        C Offline
        ChrisW67
        wrote on last edited by
        #3

        Potential list here

        1 Reply Last reply
        1
        • M Offline
          M Offline
          mchmch
          wrote on last edited by
          #4

          parallels@ubuntu-linux-20-04-desktop:~/Downloads/qgroundcontrol/build$ sudo apt-get install libqt5location5
          Reading package lists... Done
          Building dependency tree
          Reading state information... Done
          libqt5location5 is already the newest version (5.12.8+dfsg-0ubuntu1).
          libqt5location5 set to manually installed.
          0 upgraded, 0 newly installed, 0 to remove and 5 not upgraded.
          parallels@ubuntu-linux-20-04-desktop:~/Downloads/qgroundcontrol/build$ qmake ../
          Project MESSAGE: Qt version 5.12.8
          Project MESSAGE: Linux build
          Project MESSAGE: Daily Build
          Project MESSAGE: QGroundControl Development HEAD:8e841773f 2020-12-02 10:07:12 -0800
          Project MESSAGE: Release flavor
          Project MESSAGE: Using Default QtLocation headers
          Project MESSAGE: Skipping support for Pairing
          Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
          Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
          Project MESSAGE: Looking for Airmap in folder "/home/parallels/Downloads/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
          Project MESSAGE: Taisync disabled
          Project MESSAGE: Microhard disabled
          Project MESSAGE: Including support for video streaming
          Project ERROR: Unknown module(s) in QT: location positioning quickcontrols2 svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient

          jsulmJ 1 Reply Last reply
          0
          • M mchmch

            parallels@ubuntu-linux-20-04-desktop:~/Downloads/qgroundcontrol/build$ sudo apt-get install libqt5location5
            Reading package lists... Done
            Building dependency tree
            Reading state information... Done
            libqt5location5 is already the newest version (5.12.8+dfsg-0ubuntu1).
            libqt5location5 set to manually installed.
            0 upgraded, 0 newly installed, 0 to remove and 5 not upgraded.
            parallels@ubuntu-linux-20-04-desktop:~/Downloads/qgroundcontrol/build$ qmake ../
            Project MESSAGE: Qt version 5.12.8
            Project MESSAGE: Linux build
            Project MESSAGE: Daily Build
            Project MESSAGE: QGroundControl Development HEAD:8e841773f 2020-12-02 10:07:12 -0800
            Project MESSAGE: Release flavor
            Project MESSAGE: Using Default QtLocation headers
            Project MESSAGE: Skipping support for Pairing
            Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
            Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
            Project MESSAGE: Looking for Airmap in folder "/home/parallels/Downloads/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
            Project MESSAGE: Taisync disabled
            Project MESSAGE: Microhard disabled
            Project MESSAGE: Including support for video streaming
            Project ERROR: Unknown module(s) in QT: location positioning quickcontrols2 svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #5

            @mchmch Delete the build folder and create it again to get rid of all build artefacts from previous build attempts.

            1 Reply Last reply
            0
            • jsulmJ jsulm

              @mchmch qt5-default does not install all Qt plug-ins. You need to install missing modules also. For example for qtlocation: libqt5location5.

              M Offline
              M Offline
              mchmch
              wrote on last edited by
              #6

              I'am a new person about linux and qt. I restall a new ubuntu to do it again, but I don't know why:

              parallels@ubuntu-linux-20-04-desktop:~$ sudo gedit /etc/apt/sources.list
              [sudo] password for parallels: 
              
              (gedit:3521): Tepl-WARNING **: 14:26:17.475: GVfs metadata is not supported. Fallback to TeplMetadataManager. Either GVfs is not correctly installed or GVfs metadata are not supported on this platform. In the latter case, you should configure Tepl with --disable-gvfs-metadata.
              parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get update 
              Get:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal InRelease [265 kB]
              Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal InRelease [265 kB]      
              ...                
              Get:227 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-security/multiverse arm64 c-n-f Metadata [116 B]                   
              Fetched 83.6 MB in 45s (1,866 kB/s)                                                                                                
              Reading package lists... Done
              
              
              parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get install git
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following additional packages will be installed:
                git-man liberror-perl
              Suggested packages:
                git-daemon-run | git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-cvs git-mediawiki git-svn
              The following NEW packages will be installed:
                git git-man liberror-perl
              0 upgraded, 3 newly installed, 0 to remove and 109 not upgraded.
              Need to get 5,254 kB of archives.
              After this operation, 37.6 MB of additional disk space will be used.
              Do you want to continue? [Y/n] 
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 liberror-perl all 0.17029-1 [26.5 kB]
              ...
              Selecting previously unselected package git.
              Preparing to unpack .../git_1%3a2.25.1-1ubuntu3.2_arm64.deb ...
              Unpacking git (1:2.25.1-1ubuntu3.2) ...
              Setting up liberror-perl (0.17029-1) ...
              Setting up git-man (1:2.25.1-1ubuntu3.2) ...
              Setting up git (1:2.25.1-1ubuntu3.2) ...
              Processing triggers for man-db (2.9.1-1) ...
              
              
              parallels@ubuntu-linux-20-04-desktop:~$ sudo apt install qt5-default
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following additional packages will be installed:
                libdouble-conversion3 libegl-dev libegl1 libgl-dev libgl1 libgles2 libglu1-mesa-dev libglvnd0 libglx-dev libglx0 libpcre2-16-0
                libpthread-stubs0-dev libqt5concurrent5 libqt5core5a libqt5dbus5 libqt5gui5 libqt5network5 libqt5opengl5 libqt5opengl5-dev
                libqt5printsupport5 libqt5sql5 libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5widgets5 libqt5xml5 libvulkan-dev libx11-dev
                libxau-dev libxcb-xinerama0 libxcb-xinput0 libxcb1-dev libxdmcp-dev libxext-dev qt5-gtk-platformtheme qt5-qmake qt5-qmake-bin
                qtbase5-dev qtbase5-dev-tools qtchooser qttranslations5-l10n x11proto-core-dev x11proto-dev x11proto-xext-dev xorg-sgml-doctools
                xtrans-dev
              Suggested packages:
                qt5-image-formats-plugins qtwayland5 libx11-doc libxcb-doc libxext-doc default-libmysqlclient-dev firebird-dev libpq-dev
                libsqlite3-dev unixodbc-dev
              The following NEW packages will be installed:
                libdouble-conversion3 libegl-dev libgl-dev libglu1-mesa-dev libglx-dev libpcre2-16-0 libpthread-stubs0-dev libqt5concurrent5
                libqt5core5a libqt5dbus5 libqt5gui5 libqt5network5 libqt5opengl5 libqt5opengl5-dev libqt5printsupport5 libqt5sql5
                libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5widgets5 libqt5xml5 libvulkan-dev libx11-dev libxau-dev libxcb-xinerama0
                libxcb-xinput0 libxcb1-dev libxdmcp-dev libxext-dev qt5-default qt5-gtk-platformtheme qt5-qmake qt5-qmake-bin qtbase5-dev
                qtbase5-dev-tools qtchooser qttranslations5-l10n x11proto-core-dev x11proto-dev x11proto-xext-dev xorg-sgml-doctools xtrans-dev
              The following packages will be upgraded:
                libegl1 libgl1 libgles2 libglvnd0 libglx0
              5 upgraded, 42 newly installed, 0 to remove and 104 not upgraded.
              Need to get 15.4 MB of archives.
              After this operation, 83.9 MB of additional disk space will be used.
              Do you want to continue? [Y/n] Y
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libdouble-conversion3 arm64 3.1.5-4ubuntu1 [34.2 kB]
              Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libpcre2-16-0 arm64 10.34-7 [156 kB]
              ...
              Get:45 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qt5-default arm64 5.12.8+dfsg-0ubuntu2.1 [24.4 kB]
              Get:46 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qt5-gtk-platformtheme arm64 5.12.8+dfsg-0ubuntu2.1 [118 kB]
              Get:47 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 qttranslations5-l10n all 5.12.8-0ubuntu1 [1,486 kB]
              Fetched 15.4 MB in 2s (9,266 kB/s)               
              Extracting templates from packages: 100%
              Selecting previously unselected package libdouble-conversion3:arm64.
              (Reading database ... 142293 files and directories currently installed.)
              Preparing to unpack .../00-libdouble-conversion3_3.1.5-4ubuntu1_arm64.deb ...
              Unpacking libdouble-conversion3:arm64 (3.1.5-4ubuntu1) ...
              Selecting previously unselected package libpcre2-16-0:arm64.
              Preparing to unpack .../01-libpcre2-16-0_10.34-7_arm64.deb ...
              ...
              Preparing to unpack .../44-qt5-default_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
              Unpacking qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
              Selecting previously unselected package qt5-gtk-platformtheme:arm64.
              Preparing to unpack .../45-qt5-gtk-platformtheme_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
              Unpacking qt5-gtk-platformtheme:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
              Selecting previously unselected package qttranslations5-l10n.
              Preparing to unpack .../46-qttranslations5-l10n_5.12.8-0ubuntu1_all.deb ...
              Unpacking qttranslations5-l10n (5.12.8-0ubuntu1) ...
              Setting up libdouble-conversion3:arm64 (3.1.5-4ubuntu1) ...
              Setting up libvulkan-dev:arm64 (1.2.131.2-1) ...
              Setting up libxcb-xinput0:arm64 (1.14-2) ...
              ...
              Setting up qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
              Setting up libqt5opengl5-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
              
              
              parallels@ubuntu-linux-20-04-desktop:~$ cd qgroundcontrol/
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ git checkout Stable_V4.1
              Branch 'Stable_V4.1' set up to track remote branch 'Stable_V4.1' from 'origin'.
              Switched to a new branch 'Stable_V4.1'
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ git submodule update --init --recursive
              Submodule 'libs/OpenSSL/android_openssl' (https://github.com/Auterion/android_openssl) registered for path 'libs/OpenSSL/android_openssl'
              Submodule 'libs/mavlink/include/mavlink/v2.0' (https://github.com/mavlink/c_library_v2.git) registered for path 'libs/mavlink/include/mavlink/v2.0'
              Submodule 'libs/qmlglsink/gst-plugins-good' (https://github.com/mavlink/gst-plugins-good.git) registered for path 'libs/qmlglsink/gst-plugins-good'
              Submodule 'src/GPS/Drivers' (https://github.com/PX4/GpsDrivers.git) registered for path 'src/GPS/Drivers'
              Submodule path 'libs/OpenSSL/android_openssl': checked out '3aaff1bd9e35047abdb363239bb3e3c114d07ea1'
              Submodule path 'libs/mavlink/include/mavlink/v2.0': checked out '5637057af5ab8ec5667e3f8e5f8c73d3bc60eed8'
              Submodule path 'libs/qmlglsink/gst-plugins-good': checked out '9d782fad9dc0384ba86ecae64511c193f6149f93'
              Submodule path 'src/GPS/Drivers': checked out '5afc11588b2b6ec0861ecf9ef673c7a9e2109129'
              
              
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ mkdir build
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ cd build/
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake -v
              QMake version 3.1
              Using Qt version 5.12.8 in /usr/lib/aarch64-linux-gnu
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
              Info: creating stash file /home/parallels/qgroundcontrol/build/.qmake.stash
              Project MESSAGE: Qt version 5.12.8
              Project MESSAGE: Linux build
              Project MESSAGE: Daily Build
              Project MESSAGE: QGroundControl v4.1.6
              Project MESSAGE: Release flavor
              Project MESSAGE: Using Default QtLocation headers
              Project MESSAGE: Skipping support for Pairing
              Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
              Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
              Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
              Project MESSAGE: Taisync disabled
              Project MESSAGE: Microhard disabled
              Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
              Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
              Project ERROR: sdl2 development package not found
              
              
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install libsdl2-dev
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following additional packages will be installed:
                libasound2-dev libblkid-dev libblkid1 libdbus-1-dev libegl1-mesa-dev libffi-dev libgl1-mesa-dev libgles-dev libgles1
                libgles2-mesa-dev libglib2.0-dev libglib2.0-dev-bin libglvnd-dev libibus-1.0-dev libice-dev libmount-dev libmount1 libopengl-dev
                libopengl0 libpcre16-3 libpcre2-dev libpcre2-posix2 libpcre3-dev libpcre32-3 libpcrecpp0v5 libpulse-dev libsdl2-2.0-0
                libselinux1-dev libsepol1-dev libsm-dev libsndio-dev libsndio7.0 libudev-dev libuuid1 libwayland-bin libwayland-dev
                libxcursor-dev libxfixes-dev libxi-dev libxinerama-dev libxkbcommon-dev libxrandr-dev libxrender-dev libxss-dev libxss1
                libxt-dev libxv-dev libxxf86vm-dev python3-distutils uuid-dev x11proto-input-dev x11proto-randr-dev x11proto-scrnsaver-dev
                x11proto-xf86vidmode-dev x11proto-xinerama-dev
              Suggested packages:
                libasound2-doc libgirepository1.0-dev libglib2.0-doc libxml2-utils libice-doc libsm-doc sndiod libwayland-doc libxt-doc
              The following NEW packages will be installed:
                libasound2-dev libblkid-dev libdbus-1-dev libegl1-mesa-dev libffi-dev libgl1-mesa-dev libgles-dev libgles1 libgles2-mesa-dev
                libglib2.0-dev libglib2.0-dev-bin libglvnd-dev libibus-1.0-dev libice-dev libmount-dev libopengl-dev libopengl0 libpcre16-3
                libpcre2-dev libpcre2-posix2 libpcre3-dev libpcre32-3 libpcrecpp0v5 libpulse-dev libsdl2-2.0-0 libsdl2-dev libselinux1-dev
                libsepol1-dev libsm-dev libsndio-dev libsndio7.0 libudev-dev libwayland-bin libwayland-dev libxcursor-dev libxfixes-dev
                libxi-dev libxinerama-dev libxkbcommon-dev libxrandr-dev libxrender-dev libxss-dev libxss1 libxt-dev libxv-dev libxxf86vm-dev
                python3-distutils uuid-dev x11proto-input-dev x11proto-randr-dev x11proto-scrnsaver-dev x11proto-xf86vidmode-dev
                x11proto-xinerama-dev
              The following packages will be upgraded:
                libblkid1 libmount1 libuuid1
              3 upgraded, 53 newly installed, 0 to remove and 101 not upgraded.
              Need to get 6,969 kB of archives.
              After this operation, 39.9 MB of additional disk space will be used.
              Do you want to continue? [Y/n] 
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libblkid1 arm64 2.34-0.1ubuntu9.3 [129 kB]
              Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libmount1 arm64 2.34-0.1ubuntu9.3 [140 kB]
              Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libuuid1 arm64 2.34-0.1ubuntu9.3 [19.3 kB]
              ...
              Get:55 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-updates/main arm64 libgles2-mesa-dev arm64 21.2.6-0ubuntu0.1~20.04.2 [6,424 B]
              Get:56 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-updates/main arm64 libgl1-mesa-dev arm64 21.2.6-0ubuntu0.1~20.04.2 [6,420 B]
              Fetched 6,969 kB in 3s (2,669 kB/s)           
              Extracting templates from packages: 100%
              (Reading database ... 145848 files and directories currently installed.)
              Preparing to unpack .../libblkid1_2.34-0.1ubuntu9.3_arm64.deb ...
              Unpacking libblkid1:arm64 (2.34-0.1ubuntu9.3) over (2.34-0.1ubuntu9.1) ...
              Setting up libblkid1:arm64 (2.34-0.1ubuntu9.3) ...
              (Reading database ... 145848 files and directories currently installed.)
              ...
              Unpacking x11proto-xf86vidmode-dev (2019.2-1ubuntu1) ...
              Selecting previously unselected package libxxf86vm-dev:arm64.
              Preparing to unpack .../51-libxxf86vm-dev_1%3a1.1.4-1build1_arm64.deb ...
              Unpacking libxxf86vm-dev:arm64 (1:1.1.4-1build1) ...
              Selecting previously unselected package libsdl2-dev:arm64.
              Preparing to unpack .../52-libsdl2-dev_2.0.10+dfsg1-3_arm64.deb ...
              Unpacking libsdl2-dev:arm64 (2.0.10+dfsg1-3) ...
              Setting up python3-distutils (3.8.10-0ubuntu1~20.04) ...
              Setting up libpcrecpp0v5:arm64 (2:8.39-12build1) ...
              Setting up libglib2.0-dev-bin (2.64.6-1~ubuntu20.04.4) ...
              Setting up libpcre16-3:arm64 (2:8.39-12build1) ...
              Setting up libice-dev:arm64 (2:1.0.10-0ubuntu1) ...
              Setting up libsm-dev:arm64 (2:1.2.3-1) ...
              Setting up x11proto-randr-dev (2019.2-1ubuntu1) ...
              ...
              Setting up libgles2-mesa-dev:arm64 (21.2.6-0ubuntu0.1~20.04.2) ...
              Setting up libglib2.0-dev:arm64 (2.64.6-1~ubuntu20.04.4) ...
              Processing triggers for libglib2.0-0:arm64 (2.64.6-1~ubuntu20.04.4) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              Processing triggers for man-db (2.9.1-1) ...
              Setting up libpulse-dev:arm64 (1:13.99.1-1ubuntu3.13) ...
              Processing triggers for sgml-base (1.29.1) ...
              Processing triggers for install-info (6.7.0.dfsg.2-5) ...
              Setting up libibus-1.0-dev:arm64 (1.5.22-2ubuntu2.1) ...
              Setting up libsdl2-dev:arm64 (2.0.10+dfsg1-3) ...
              
              
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
              Project MESSAGE: Qt version 5.12.8
              Project MESSAGE: Linux build
              Project MESSAGE: Daily Build
              Project MESSAGE: QGroundControl v4.1.6
              Project MESSAGE: Release flavor
              Project MESSAGE: Using Default QtLocation headers
              Project MESSAGE: Skipping support for Pairing
              Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
              Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
              Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
              Project MESSAGE: Taisync disabled
              Project MESSAGE: Microhard disabled
              Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
              Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
              Project ERROR: Unknown module(s) in QT: location positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
              
              
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-cache search libqt5lo
              libqt5location5 - Qt Location module
              libqt5location5-plugin-mapboxgl - Qt Location module - Mapbox GL plugin
              libqt5location5-plugins - Qt Location module - geolocation plugins
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install libqt5location5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following additional packages will be installed:
                libqt5positioning5 libqt5positioningquick5 libqt5qml5 libqt5quick5
              Suggested packages:
                qt5-qmltooling-plugins
              The following NEW packages will be installed:
                libqt5location5 libqt5positioning5 libqt5positioningquick5 libqt5qml5 libqt5quick5
              0 upgraded, 5 newly installed, 0 to remove and 101 not upgraded.
              Need to get 3,344 kB of archives.
              After this operation, 14.1 MB of additional disk space will be used.
              Do you want to continue? [Y/n] 
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5positioning5 arm64 5.12.8+dfsg-0ubuntu1 [177 kB]
              Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5qml5 arm64 5.12.8-0ubuntu1 [1,340 kB]
              Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quick5 arm64 5.12.8-0ubuntu1 [1,227 kB]
              Get:4 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5positioningquick5 arm64 5.12.8+dfsg-0ubuntu1 [23.3 kB]
              Get:5 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5location5 arm64 5.12.8+dfsg-0ubuntu1 [577 kB]
              Fetched 3,344 kB in 1s (5,604 kB/s)      
              Selecting previously unselected package libqt5positioning5:arm64.
              (Reading database ... 148070 files and directories currently installed.)
              Preparing to unpack .../libqt5positioning5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
              Unpacking libqt5positioning5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Selecting previously unselected package libqt5qml5:arm64.
              Preparing to unpack .../libqt5qml5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5qml5:arm64 (5.12.8-0ubuntu1) ...
              Selecting previously unselected package libqt5quick5:arm64.
              Preparing to unpack .../libqt5quick5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5quick5:arm64 (5.12.8-0ubuntu1) ...
              Selecting previously unselected package libqt5positioningquick5:arm64.
              Preparing to unpack .../libqt5positioningquick5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
              Unpacking libqt5positioningquick5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Selecting previously unselected package libqt5location5:arm64.
              Preparing to unpack .../libqt5location5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
              Unpacking libqt5location5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Setting up libqt5positioning5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Setting up libqt5qml5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5quick5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5positioningquick5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Setting up libqt5location5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ cd ..
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ rm -rf build
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5po
              libqt5positioning5 - Qt Positioning module
              libqt5positioning5-plugins - Qt Positioning module - position plugins
              libqt5positioningquick5 - Qt Positioning module - Qt Quick module
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5positioning5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              libqt5positioning5 is already the newest version (5.12.8+dfsg-0ubuntu1).
              libqt5positioning5 set to manually installed.
              0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5qml
              libqt5qml5 - Qt 5 QML module
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5qml5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              libqt5qml5 is already the newest version (5.12.8-0ubuntu1).
              libqt5qml5 set to manually installed.
              0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5quickcontrols2
              libqt5quickcontrols2-5 - Qt 5 Quick Controls 2 library
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5quickcontrols2-5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following additional packages will be installed:
                libqt5quicktemplates2-5
              The following NEW packages will be installed:
                libqt5quickcontrols2-5 libqt5quicktemplates2-5
              0 upgraded, 2 newly installed, 0 to remove and 101 not upgraded.
              Need to get 376 kB of archives.
              After this operation, 1,898 kB of additional disk space will be used.
              Do you want to continue? [Y/n] 
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quicktemplates2-5 arm64 5.12.8+dfsg-0ubuntu1 [319 kB]
              Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quickcontrols2-5 arm64 5.12.8+dfsg-0ubuntu1 [56.2 kB]
              Fetched 376 kB in 1s (271 kB/s)                   
              Selecting previously unselected package libqt5quicktemplates2-5:arm64.
              (Reading database ... 148106 files and directories currently installed.)
              Preparing to unpack .../libqt5quicktemplates2-5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
              Unpacking libqt5quicktemplates2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Selecting previously unselected package libqt5quickcontrols2-5:arm64.
              Preparing to unpack .../libqt5quickcontrols2-5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
              Unpacking libqt5quickcontrols2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Setting up libqt5quicktemplates2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Setting up libqt5quickcontrols2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5quickwidgets
              libqt5quickwidgets5 - Qt 5 Quick Widgets library
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5quickwidgets5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following NEW packages will be installed:
                libqt5quickwidgets5
              0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
              Need to get 38.6 kB of archives.
              After this operation, 172 kB of additional disk space will be used.
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quickwidgets5 arm64 5.12.8-0ubuntu1 [38.6 kB]
              Fetched 38.6 kB in 1s (58.8 kB/s)              
              Selecting previously unselected package libqt5quickwidgets5:arm64.
              (Reading database ... 148118 files and directories currently installed.)
              Preparing to unpack .../libqt5quickwidgets5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5quickwidgets5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5quickwidgets5:arm64 (5.12.8-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5svg
              libqt5svg5 - Qt 5 SVG module
              libqt5svg5-dev - Qt 5 SVG module development files
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5svg5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              libqt5svg5 is already the newest version (5.12.8-0ubuntu1).
              libqt5svg5 set to manually installed.
              0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5texttospeech
              libqt5texttospeech5 - Speech library for Qt - libraries
              libqt5texttospeech5-dev - Speech library for Qt - development files
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5texttospeech5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following NEW packages will be installed:
                libqt5texttospeech5
              0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
              Need to get 19.7 kB of archives.
              After this operation, 75.8 kB of additional disk space will be used.
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5texttospeech5 arm64 5.12.8-0ubuntu1 [19.7 kB]
              Fetched 19.7 kB in 0s (41.6 kB/s)              
              Selecting previously unselected package libqt5texttospeech5:arm64.
              (Reading database ... 148125 files and directories currently installed.)
              Preparing to unpack .../libqt5texttospeech5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5texttospeech5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5texttospeech5:arm64 (5.12.8-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5multimedia
              libqt5multimedia5 - Qt 5 Multimedia module
              libqt5multimedia5-plugins - Qt 5 Multimedia module plugins
              libqt5multimediagsttools5 - GStreamer tools for  Qt 5 Multimedia module
              libqt5multimediaquick5 - Qt 5 Multimedia Quick module
              libqt5multimediawidgets5 - Qt 5 Multimedia Widgets module
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5multimedia5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following NEW packages will be installed:
                libqt5multimedia5
              0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
              Need to get 263 kB of archives.
              After this operation, 1,277 kB of additional disk space will be used.
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimedia5 arm64 5.12.8-0ubuntu1 [263 kB]
              Fetched 263 kB in 1s (426 kB/s)           
              Selecting previously unselected package libqt5multimedia5:arm64.
              (Reading database ... 148131 files and directories currently installed.)
              Preparing to unpack .../libqt5multimedia5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5serialport
              libqt5serialport5 - Qt 5 serial port support
              libqt5serialport5-dev - Qt 5 serial port development files
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5serialport5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following NEW packages will be installed:
                libqt5serialport5
              0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
              Need to get 31.3 kB of archives.
              After this operation, 132 kB of additional disk space will be used.
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5serialport5 arm64 5.12.8-0ubuntu1 [31.3 kB]
              Fetched 31.3 kB in 0s (90.3 kB/s)            
              Selecting previously unselected package libqt5serialport5:arm64.
              (Reading database ... 148137 files and directories currently installed.)
              Preparing to unpack .../libqt5serialport5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5serialport5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5serialport5:arm64 (5.12.8-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5location-private
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5charts5
              Reading package lists... Done
              Building dependency tree       
              Reading state information... Done
              The following NEW packages will be installed:
                libqt5charts5
              0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
              Need to get 405 kB of archives.
              After this operation, 2,081 kB of additional disk space will be used.
              Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5charts5 arm64 5.12.8-0ubuntu1 [405 kB]
              Fetched 405 kB in 0s (914 kB/s)       
              Selecting previously unselected package libqt5charts5:arm64.
              (Reading database ... 148143 files and directories currently installed.)
              Preparing to unpack .../libqt5charts5_5.12.8-0ubuntu1_arm64.deb ...
              Unpacking libqt5charts5:arm64 (5.12.8-0ubuntu1) ...
              Setting up libqt5charts5:arm64 (5.12.8-0ubuntu1) ...
              Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ mkdir build 
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ cd build/
              parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
              Info: creating stash file /home/parallels/qgroundcontrol/build/.qmake.stash
              Project MESSAGE: Qt version 5.12.8
              Project MESSAGE: Linux build
              Project MESSAGE: Daily Build
              Project MESSAGE: QGroundControl v4.1.6
              Project MESSAGE: Release flavor
              Project MESSAGE: Using Default QtLocation headers
              Project MESSAGE: Skipping support for Pairing
              Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
              Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
              Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
              Project MESSAGE: Taisync disabled
              Project MESSAGE: Microhard disabled
              Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
              Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
              Project ERROR: Unknown module(s) in QT: location positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
              
              jsulmJ 1 Reply Last reply
              0
              • M mchmch

                I'am a new person about linux and qt. I restall a new ubuntu to do it again, but I don't know why:

                parallels@ubuntu-linux-20-04-desktop:~$ sudo gedit /etc/apt/sources.list
                [sudo] password for parallels: 
                
                (gedit:3521): Tepl-WARNING **: 14:26:17.475: GVfs metadata is not supported. Fallback to TeplMetadataManager. Either GVfs is not correctly installed or GVfs metadata are not supported on this platform. In the latter case, you should configure Tepl with --disable-gvfs-metadata.
                parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get update 
                Get:1 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal InRelease [265 kB]
                Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal InRelease [265 kB]      
                ...                
                Get:227 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-security/multiverse arm64 c-n-f Metadata [116 B]                   
                Fetched 83.6 MB in 45s (1,866 kB/s)                                                                                                
                Reading package lists... Done
                
                
                parallels@ubuntu-linux-20-04-desktop:~$ sudo apt-get install git
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following additional packages will be installed:
                  git-man liberror-perl
                Suggested packages:
                  git-daemon-run | git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-cvs git-mediawiki git-svn
                The following NEW packages will be installed:
                  git git-man liberror-perl
                0 upgraded, 3 newly installed, 0 to remove and 109 not upgraded.
                Need to get 5,254 kB of archives.
                After this operation, 37.6 MB of additional disk space will be used.
                Do you want to continue? [Y/n] 
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 liberror-perl all 0.17029-1 [26.5 kB]
                ...
                Selecting previously unselected package git.
                Preparing to unpack .../git_1%3a2.25.1-1ubuntu3.2_arm64.deb ...
                Unpacking git (1:2.25.1-1ubuntu3.2) ...
                Setting up liberror-perl (0.17029-1) ...
                Setting up git-man (1:2.25.1-1ubuntu3.2) ...
                Setting up git (1:2.25.1-1ubuntu3.2) ...
                Processing triggers for man-db (2.9.1-1) ...
                
                
                parallels@ubuntu-linux-20-04-desktop:~$ sudo apt install qt5-default
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following additional packages will be installed:
                  libdouble-conversion3 libegl-dev libegl1 libgl-dev libgl1 libgles2 libglu1-mesa-dev libglvnd0 libglx-dev libglx0 libpcre2-16-0
                  libpthread-stubs0-dev libqt5concurrent5 libqt5core5a libqt5dbus5 libqt5gui5 libqt5network5 libqt5opengl5 libqt5opengl5-dev
                  libqt5printsupport5 libqt5sql5 libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5widgets5 libqt5xml5 libvulkan-dev libx11-dev
                  libxau-dev libxcb-xinerama0 libxcb-xinput0 libxcb1-dev libxdmcp-dev libxext-dev qt5-gtk-platformtheme qt5-qmake qt5-qmake-bin
                  qtbase5-dev qtbase5-dev-tools qtchooser qttranslations5-l10n x11proto-core-dev x11proto-dev x11proto-xext-dev xorg-sgml-doctools
                  xtrans-dev
                Suggested packages:
                  qt5-image-formats-plugins qtwayland5 libx11-doc libxcb-doc libxext-doc default-libmysqlclient-dev firebird-dev libpq-dev
                  libsqlite3-dev unixodbc-dev
                The following NEW packages will be installed:
                  libdouble-conversion3 libegl-dev libgl-dev libglu1-mesa-dev libglx-dev libpcre2-16-0 libpthread-stubs0-dev libqt5concurrent5
                  libqt5core5a libqt5dbus5 libqt5gui5 libqt5network5 libqt5opengl5 libqt5opengl5-dev libqt5printsupport5 libqt5sql5
                  libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5widgets5 libqt5xml5 libvulkan-dev libx11-dev libxau-dev libxcb-xinerama0
                  libxcb-xinput0 libxcb1-dev libxdmcp-dev libxext-dev qt5-default qt5-gtk-platformtheme qt5-qmake qt5-qmake-bin qtbase5-dev
                  qtbase5-dev-tools qtchooser qttranslations5-l10n x11proto-core-dev x11proto-dev x11proto-xext-dev xorg-sgml-doctools xtrans-dev
                The following packages will be upgraded:
                  libegl1 libgl1 libgles2 libglvnd0 libglx0
                5 upgraded, 42 newly installed, 0 to remove and 104 not upgraded.
                Need to get 15.4 MB of archives.
                After this operation, 83.9 MB of additional disk space will be used.
                Do you want to continue? [Y/n] Y
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libdouble-conversion3 arm64 3.1.5-4ubuntu1 [34.2 kB]
                Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libpcre2-16-0 arm64 10.34-7 [156 kB]
                ...
                Get:45 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qt5-default arm64 5.12.8+dfsg-0ubuntu2.1 [24.4 kB]
                Get:46 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qt5-gtk-platformtheme arm64 5.12.8+dfsg-0ubuntu2.1 [118 kB]
                Get:47 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 qttranslations5-l10n all 5.12.8-0ubuntu1 [1,486 kB]
                Fetched 15.4 MB in 2s (9,266 kB/s)               
                Extracting templates from packages: 100%
                Selecting previously unselected package libdouble-conversion3:arm64.
                (Reading database ... 142293 files and directories currently installed.)
                Preparing to unpack .../00-libdouble-conversion3_3.1.5-4ubuntu1_arm64.deb ...
                Unpacking libdouble-conversion3:arm64 (3.1.5-4ubuntu1) ...
                Selecting previously unselected package libpcre2-16-0:arm64.
                Preparing to unpack .../01-libpcre2-16-0_10.34-7_arm64.deb ...
                ...
                Preparing to unpack .../44-qt5-default_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
                Unpacking qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                Selecting previously unselected package qt5-gtk-platformtheme:arm64.
                Preparing to unpack .../45-qt5-gtk-platformtheme_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
                Unpacking qt5-gtk-platformtheme:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                Selecting previously unselected package qttranslations5-l10n.
                Preparing to unpack .../46-qttranslations5-l10n_5.12.8-0ubuntu1_all.deb ...
                Unpacking qttranslations5-l10n (5.12.8-0ubuntu1) ...
                Setting up libdouble-conversion3:arm64 (3.1.5-4ubuntu1) ...
                Setting up libvulkan-dev:arm64 (1.2.131.2-1) ...
                Setting up libxcb-xinput0:arm64 (1.14-2) ...
                ...
                Setting up qt5-default:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                Setting up libqt5opengl5-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                
                
                parallels@ubuntu-linux-20-04-desktop:~$ cd qgroundcontrol/
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ git checkout Stable_V4.1
                Branch 'Stable_V4.1' set up to track remote branch 'Stable_V4.1' from 'origin'.
                Switched to a new branch 'Stable_V4.1'
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ git submodule update --init --recursive
                Submodule 'libs/OpenSSL/android_openssl' (https://github.com/Auterion/android_openssl) registered for path 'libs/OpenSSL/android_openssl'
                Submodule 'libs/mavlink/include/mavlink/v2.0' (https://github.com/mavlink/c_library_v2.git) registered for path 'libs/mavlink/include/mavlink/v2.0'
                Submodule 'libs/qmlglsink/gst-plugins-good' (https://github.com/mavlink/gst-plugins-good.git) registered for path 'libs/qmlglsink/gst-plugins-good'
                Submodule 'src/GPS/Drivers' (https://github.com/PX4/GpsDrivers.git) registered for path 'src/GPS/Drivers'
                Submodule path 'libs/OpenSSL/android_openssl': checked out '3aaff1bd9e35047abdb363239bb3e3c114d07ea1'
                Submodule path 'libs/mavlink/include/mavlink/v2.0': checked out '5637057af5ab8ec5667e3f8e5f8c73d3bc60eed8'
                Submodule path 'libs/qmlglsink/gst-plugins-good': checked out '9d782fad9dc0384ba86ecae64511c193f6149f93'
                Submodule path 'src/GPS/Drivers': checked out '5afc11588b2b6ec0861ecf9ef673c7a9e2109129'
                
                
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ mkdir build
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ cd build/
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake -v
                QMake version 3.1
                Using Qt version 5.12.8 in /usr/lib/aarch64-linux-gnu
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                Info: creating stash file /home/parallels/qgroundcontrol/build/.qmake.stash
                Project MESSAGE: Qt version 5.12.8
                Project MESSAGE: Linux build
                Project MESSAGE: Daily Build
                Project MESSAGE: QGroundControl v4.1.6
                Project MESSAGE: Release flavor
                Project MESSAGE: Using Default QtLocation headers
                Project MESSAGE: Skipping support for Pairing
                Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                Project MESSAGE: Taisync disabled
                Project MESSAGE: Microhard disabled
                Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                Project ERROR: sdl2 development package not found
                
                
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install libsdl2-dev
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following additional packages will be installed:
                  libasound2-dev libblkid-dev libblkid1 libdbus-1-dev libegl1-mesa-dev libffi-dev libgl1-mesa-dev libgles-dev libgles1
                  libgles2-mesa-dev libglib2.0-dev libglib2.0-dev-bin libglvnd-dev libibus-1.0-dev libice-dev libmount-dev libmount1 libopengl-dev
                  libopengl0 libpcre16-3 libpcre2-dev libpcre2-posix2 libpcre3-dev libpcre32-3 libpcrecpp0v5 libpulse-dev libsdl2-2.0-0
                  libselinux1-dev libsepol1-dev libsm-dev libsndio-dev libsndio7.0 libudev-dev libuuid1 libwayland-bin libwayland-dev
                  libxcursor-dev libxfixes-dev libxi-dev libxinerama-dev libxkbcommon-dev libxrandr-dev libxrender-dev libxss-dev libxss1
                  libxt-dev libxv-dev libxxf86vm-dev python3-distutils uuid-dev x11proto-input-dev x11proto-randr-dev x11proto-scrnsaver-dev
                  x11proto-xf86vidmode-dev x11proto-xinerama-dev
                Suggested packages:
                  libasound2-doc libgirepository1.0-dev libglib2.0-doc libxml2-utils libice-doc libsm-doc sndiod libwayland-doc libxt-doc
                The following NEW packages will be installed:
                  libasound2-dev libblkid-dev libdbus-1-dev libegl1-mesa-dev libffi-dev libgl1-mesa-dev libgles-dev libgles1 libgles2-mesa-dev
                  libglib2.0-dev libglib2.0-dev-bin libglvnd-dev libibus-1.0-dev libice-dev libmount-dev libopengl-dev libopengl0 libpcre16-3
                  libpcre2-dev libpcre2-posix2 libpcre3-dev libpcre32-3 libpcrecpp0v5 libpulse-dev libsdl2-2.0-0 libsdl2-dev libselinux1-dev
                  libsepol1-dev libsm-dev libsndio-dev libsndio7.0 libudev-dev libwayland-bin libwayland-dev libxcursor-dev libxfixes-dev
                  libxi-dev libxinerama-dev libxkbcommon-dev libxrandr-dev libxrender-dev libxss-dev libxss1 libxt-dev libxv-dev libxxf86vm-dev
                  python3-distutils uuid-dev x11proto-input-dev x11proto-randr-dev x11proto-scrnsaver-dev x11proto-xf86vidmode-dev
                  x11proto-xinerama-dev
                The following packages will be upgraded:
                  libblkid1 libmount1 libuuid1
                3 upgraded, 53 newly installed, 0 to remove and 101 not upgraded.
                Need to get 6,969 kB of archives.
                After this operation, 39.9 MB of additional disk space will be used.
                Do you want to continue? [Y/n] 
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libblkid1 arm64 2.34-0.1ubuntu9.3 [129 kB]
                Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libmount1 arm64 2.34-0.1ubuntu9.3 [140 kB]
                Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libuuid1 arm64 2.34-0.1ubuntu9.3 [19.3 kB]
                ...
                Get:55 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-updates/main arm64 libgles2-mesa-dev arm64 21.2.6-0ubuntu0.1~20.04.2 [6,424 B]
                Get:56 https://mirrors.tuna.tsinghua.edu.cn/ubuntu-ports focal-updates/main arm64 libgl1-mesa-dev arm64 21.2.6-0ubuntu0.1~20.04.2 [6,420 B]
                Fetched 6,969 kB in 3s (2,669 kB/s)           
                Extracting templates from packages: 100%
                (Reading database ... 145848 files and directories currently installed.)
                Preparing to unpack .../libblkid1_2.34-0.1ubuntu9.3_arm64.deb ...
                Unpacking libblkid1:arm64 (2.34-0.1ubuntu9.3) over (2.34-0.1ubuntu9.1) ...
                Setting up libblkid1:arm64 (2.34-0.1ubuntu9.3) ...
                (Reading database ... 145848 files and directories currently installed.)
                ...
                Unpacking x11proto-xf86vidmode-dev (2019.2-1ubuntu1) ...
                Selecting previously unselected package libxxf86vm-dev:arm64.
                Preparing to unpack .../51-libxxf86vm-dev_1%3a1.1.4-1build1_arm64.deb ...
                Unpacking libxxf86vm-dev:arm64 (1:1.1.4-1build1) ...
                Selecting previously unselected package libsdl2-dev:arm64.
                Preparing to unpack .../52-libsdl2-dev_2.0.10+dfsg1-3_arm64.deb ...
                Unpacking libsdl2-dev:arm64 (2.0.10+dfsg1-3) ...
                Setting up python3-distutils (3.8.10-0ubuntu1~20.04) ...
                Setting up libpcrecpp0v5:arm64 (2:8.39-12build1) ...
                Setting up libglib2.0-dev-bin (2.64.6-1~ubuntu20.04.4) ...
                Setting up libpcre16-3:arm64 (2:8.39-12build1) ...
                Setting up libice-dev:arm64 (2:1.0.10-0ubuntu1) ...
                Setting up libsm-dev:arm64 (2:1.2.3-1) ...
                Setting up x11proto-randr-dev (2019.2-1ubuntu1) ...
                ...
                Setting up libgles2-mesa-dev:arm64 (21.2.6-0ubuntu0.1~20.04.2) ...
                Setting up libglib2.0-dev:arm64 (2.64.6-1~ubuntu20.04.4) ...
                Processing triggers for libglib2.0-0:arm64 (2.64.6-1~ubuntu20.04.4) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                Processing triggers for man-db (2.9.1-1) ...
                Setting up libpulse-dev:arm64 (1:13.99.1-1ubuntu3.13) ...
                Processing triggers for sgml-base (1.29.1) ...
                Processing triggers for install-info (6.7.0.dfsg.2-5) ...
                Setting up libibus-1.0-dev:arm64 (1.5.22-2ubuntu2.1) ...
                Setting up libsdl2-dev:arm64 (2.0.10+dfsg1-3) ...
                
                
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                Project MESSAGE: Qt version 5.12.8
                Project MESSAGE: Linux build
                Project MESSAGE: Daily Build
                Project MESSAGE: QGroundControl v4.1.6
                Project MESSAGE: Release flavor
                Project MESSAGE: Using Default QtLocation headers
                Project MESSAGE: Skipping support for Pairing
                Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                Project MESSAGE: Taisync disabled
                Project MESSAGE: Microhard disabled
                Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                Project ERROR: Unknown module(s) in QT: location positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
                
                
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-cache search libqt5lo
                libqt5location5 - Qt Location module
                libqt5location5-plugin-mapboxgl - Qt Location module - Mapbox GL plugin
                libqt5location5-plugins - Qt Location module - geolocation plugins
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install libqt5location5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following additional packages will be installed:
                  libqt5positioning5 libqt5positioningquick5 libqt5qml5 libqt5quick5
                Suggested packages:
                  qt5-qmltooling-plugins
                The following NEW packages will be installed:
                  libqt5location5 libqt5positioning5 libqt5positioningquick5 libqt5qml5 libqt5quick5
                0 upgraded, 5 newly installed, 0 to remove and 101 not upgraded.
                Need to get 3,344 kB of archives.
                After this operation, 14.1 MB of additional disk space will be used.
                Do you want to continue? [Y/n] 
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5positioning5 arm64 5.12.8+dfsg-0ubuntu1 [177 kB]
                Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5qml5 arm64 5.12.8-0ubuntu1 [1,340 kB]
                Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quick5 arm64 5.12.8-0ubuntu1 [1,227 kB]
                Get:4 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5positioningquick5 arm64 5.12.8+dfsg-0ubuntu1 [23.3 kB]
                Get:5 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5location5 arm64 5.12.8+dfsg-0ubuntu1 [577 kB]
                Fetched 3,344 kB in 1s (5,604 kB/s)      
                Selecting previously unselected package libqt5positioning5:arm64.
                (Reading database ... 148070 files and directories currently installed.)
                Preparing to unpack .../libqt5positioning5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
                Unpacking libqt5positioning5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Selecting previously unselected package libqt5qml5:arm64.
                Preparing to unpack .../libqt5qml5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5qml5:arm64 (5.12.8-0ubuntu1) ...
                Selecting previously unselected package libqt5quick5:arm64.
                Preparing to unpack .../libqt5quick5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5quick5:arm64 (5.12.8-0ubuntu1) ...
                Selecting previously unselected package libqt5positioningquick5:arm64.
                Preparing to unpack .../libqt5positioningquick5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
                Unpacking libqt5positioningquick5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Selecting previously unselected package libqt5location5:arm64.
                Preparing to unpack .../libqt5location5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
                Unpacking libqt5location5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Setting up libqt5positioning5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Setting up libqt5qml5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5quick5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5positioningquick5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Setting up libqt5location5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ cd ..
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ rm -rf build
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5po
                libqt5positioning5 - Qt Positioning module
                libqt5positioning5-plugins - Qt Positioning module - position plugins
                libqt5positioningquick5 - Qt Positioning module - Qt Quick module
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5positioning5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                libqt5positioning5 is already the newest version (5.12.8+dfsg-0ubuntu1).
                libqt5positioning5 set to manually installed.
                0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5qml
                libqt5qml5 - Qt 5 QML module
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5qml5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                libqt5qml5 is already the newest version (5.12.8-0ubuntu1).
                libqt5qml5 set to manually installed.
                0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5quickcontrols2
                libqt5quickcontrols2-5 - Qt 5 Quick Controls 2 library
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5quickcontrols2-5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following additional packages will be installed:
                  libqt5quicktemplates2-5
                The following NEW packages will be installed:
                  libqt5quickcontrols2-5 libqt5quicktemplates2-5
                0 upgraded, 2 newly installed, 0 to remove and 101 not upgraded.
                Need to get 376 kB of archives.
                After this operation, 1,898 kB of additional disk space will be used.
                Do you want to continue? [Y/n] 
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quicktemplates2-5 arm64 5.12.8+dfsg-0ubuntu1 [319 kB]
                Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quickcontrols2-5 arm64 5.12.8+dfsg-0ubuntu1 [56.2 kB]
                Fetched 376 kB in 1s (271 kB/s)                   
                Selecting previously unselected package libqt5quicktemplates2-5:arm64.
                (Reading database ... 148106 files and directories currently installed.)
                Preparing to unpack .../libqt5quicktemplates2-5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
                Unpacking libqt5quicktemplates2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Selecting previously unselected package libqt5quickcontrols2-5:arm64.
                Preparing to unpack .../libqt5quickcontrols2-5_5.12.8+dfsg-0ubuntu1_arm64.deb ...
                Unpacking libqt5quickcontrols2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Setting up libqt5quicktemplates2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Setting up libqt5quickcontrols2-5:arm64 (5.12.8+dfsg-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5quickwidgets
                libqt5quickwidgets5 - Qt 5 Quick Widgets library
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5quickwidgets5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following NEW packages will be installed:
                  libqt5quickwidgets5
                0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
                Need to get 38.6 kB of archives.
                After this operation, 172 kB of additional disk space will be used.
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5quickwidgets5 arm64 5.12.8-0ubuntu1 [38.6 kB]
                Fetched 38.6 kB in 1s (58.8 kB/s)              
                Selecting previously unselected package libqt5quickwidgets5:arm64.
                (Reading database ... 148118 files and directories currently installed.)
                Preparing to unpack .../libqt5quickwidgets5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5quickwidgets5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5quickwidgets5:arm64 (5.12.8-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5svg
                libqt5svg5 - Qt 5 SVG module
                libqt5svg5-dev - Qt 5 SVG module development files
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5svg5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                libqt5svg5 is already the newest version (5.12.8-0ubuntu1).
                libqt5svg5 set to manually installed.
                0 upgraded, 0 newly installed, 0 to remove and 101 not upgraded.
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5texttospeech
                libqt5texttospeech5 - Speech library for Qt - libraries
                libqt5texttospeech5-dev - Speech library for Qt - development files
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5texttospeech5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following NEW packages will be installed:
                  libqt5texttospeech5
                0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
                Need to get 19.7 kB of archives.
                After this operation, 75.8 kB of additional disk space will be used.
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5texttospeech5 arm64 5.12.8-0ubuntu1 [19.7 kB]
                Fetched 19.7 kB in 0s (41.6 kB/s)              
                Selecting previously unselected package libqt5texttospeech5:arm64.
                (Reading database ... 148125 files and directories currently installed.)
                Preparing to unpack .../libqt5texttospeech5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5texttospeech5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5texttospeech5:arm64 (5.12.8-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5multimedia
                libqt5multimedia5 - Qt 5 Multimedia module
                libqt5multimedia5-plugins - Qt 5 Multimedia module plugins
                libqt5multimediagsttools5 - GStreamer tools for  Qt 5 Multimedia module
                libqt5multimediaquick5 - Qt 5 Multimedia Quick module
                libqt5multimediawidgets5 - Qt 5 Multimedia Widgets module
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5multimedia5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following NEW packages will be installed:
                  libqt5multimedia5
                0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
                Need to get 263 kB of archives.
                After this operation, 1,277 kB of additional disk space will be used.
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5multimedia5 arm64 5.12.8-0ubuntu1 [263 kB]
                Fetched 263 kB in 1s (426 kB/s)           
                Selecting previously unselected package libqt5multimedia5:arm64.
                (Reading database ... 148131 files and directories currently installed.)
                Preparing to unpack .../libqt5multimedia5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5multimedia5:arm64 (5.12.8-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5serialport
                libqt5serialport5 - Qt 5 serial port support
                libqt5serialport5-dev - Qt 5 serial port development files
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5serialport5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following NEW packages will be installed:
                  libqt5serialport5
                0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
                Need to get 31.3 kB of archives.
                After this operation, 132 kB of additional disk space will be used.
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5serialport5 arm64 5.12.8-0ubuntu1 [31.3 kB]
                Fetched 31.3 kB in 0s (90.3 kB/s)            
                Selecting previously unselected package libqt5serialport5:arm64.
                (Reading database ... 148137 files and directories currently installed.)
                Preparing to unpack .../libqt5serialport5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5serialport5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5serialport5:arm64 (5.12.8-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-cache search libqt5location-private
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ sudo apt-get install libqt5charts5
                Reading package lists... Done
                Building dependency tree       
                Reading state information... Done
                The following NEW packages will be installed:
                  libqt5charts5
                0 upgraded, 1 newly installed, 0 to remove and 101 not upgraded.
                Need to get 405 kB of archives.
                After this operation, 2,081 kB of additional disk space will be used.
                Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/universe arm64 libqt5charts5 arm64 5.12.8-0ubuntu1 [405 kB]
                Fetched 405 kB in 0s (914 kB/s)       
                Selecting previously unselected package libqt5charts5:arm64.
                (Reading database ... 148143 files and directories currently installed.)
                Preparing to unpack .../libqt5charts5_5.12.8-0ubuntu1_arm64.deb ...
                Unpacking libqt5charts5:arm64 (5.12.8-0ubuntu1) ...
                Setting up libqt5charts5:arm64 (5.12.8-0ubuntu1) ...
                Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ mkdir build 
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol$ cd build/
                parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                Info: creating stash file /home/parallels/qgroundcontrol/build/.qmake.stash
                Project MESSAGE: Qt version 5.12.8
                Project MESSAGE: Linux build
                Project MESSAGE: Daily Build
                Project MESSAGE: QGroundControl v4.1.6
                Project MESSAGE: Release flavor
                Project MESSAGE: Using Default QtLocation headers
                Project MESSAGE: Skipping support for Pairing
                Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                Project MESSAGE: Taisync disabled
                Project MESSAGE: Microhard disabled
                Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                Project ERROR: Unknown module(s) in QT: location positioning qml quick quickcontrols2 quickwidgets svg texttospeech multimedia serialport location-private positioning-private charts x11extras waylandclient
                
                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #7

                @mchmch You also need to install the devel packages. For location it is: qtlocation5-dev
                Don't forget to do the same for other missing Qt modules!

                M 1 Reply Last reply
                2
                • jsulmJ jsulm

                  @mchmch You also need to install the devel packages. For location it is: qtlocation5-dev
                  Don't forget to do the same for other missing Qt modules!

                  M Offline
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                  mchmch
                  wrote on last edited by
                  #8

                  @jsulm Most are solved by "sudo apt-cache search XXX" to find the package names, then "sudo apt-get install XXX" to install them. But location-private and positioning-private are never found.

                  parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                  Project MESSAGE: Qt version 5.12.8
                  Project MESSAGE: Linux build
                  Project MESSAGE: Daily Build
                  Project MESSAGE: QGroundControl v4.1.6
                  Project MESSAGE: Release flavor
                  Project MESSAGE: Using Default QtLocation headers
                  Project MESSAGE: Skipping support for Pairing
                  Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                  Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                  Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                  Project MESSAGE: Taisync disabled
                  Project MESSAGE: Microhard disabled
                  Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                  Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                  Project ERROR: Unknown module(s) in QT: location-private positioning-private
                  parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-cache search location-private
                  parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 
                  
                  
                  jsulmJ 1 Reply Last reply
                  0
                  • M mchmch

                    @jsulm Most are solved by "sudo apt-cache search XXX" to find the package names, then "sudo apt-get install XXX" to install them. But location-private and positioning-private are never found.

                    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                    Project MESSAGE: Qt version 5.12.8
                    Project MESSAGE: Linux build
                    Project MESSAGE: Daily Build
                    Project MESSAGE: QGroundControl v4.1.6
                    Project MESSAGE: Release flavor
                    Project MESSAGE: Using Default QtLocation headers
                    Project MESSAGE: Skipping support for Pairing
                    Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                    Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                    Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                    Project MESSAGE: Taisync disabled
                    Project MESSAGE: Microhard disabled
                    Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                    Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                    Project ERROR: Unknown module(s) in QT: location-private positioning-private
                    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-cache search location-private
                    parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 
                    
                    
                    jsulmJ Offline
                    jsulmJ Offline
                    jsulm
                    Lifetime Qt Champion
                    wrote on last edited by
                    #9

                    @mchmch Does it help to install qtbase5-private-dev ?

                    M 2 Replies Last reply
                    0
                    • jsulmJ jsulm

                      @mchmch Does it help to install qtbase5-private-dev ?

                      M Offline
                      M Offline
                      mchmch
                      wrote on last edited by
                      #10

                      @jsulm said in Project ERROR: Unknown module(s) in QT::

                      qtbase5-private-dev

                      It doesn't seem to solve the problem.

                      
                      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ sudo apt-get install qtbase5-private-dev 
                      Reading package lists... Done
                      Building dependency tree       
                      Reading state information... Done
                      The following additional packages will be installed:
                        gir1.2-gudev-1.0 libevdev-dev libgudev-1.0-dev libinput-dev libmtdev-dev libwacom-dev
                      Suggested packages:
                        libevdev-doc
                      The following NEW packages will be installed:
                        gir1.2-gudev-1.0 libevdev-dev libgudev-1.0-dev libinput-dev libmtdev-dev libwacom-dev qtbase5-private-dev
                      0 upgraded, 7 newly installed, 0 to remove and 101 not upgraded.
                      Need to get 1,314 kB of archives.
                      After this operation, 11.6 MB of additional disk space will be used.
                      Do you want to continue? [Y/n] 
                      Get:1 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 gir1.2-gudev-1.0 arm64 1:233-1 [3,824 B]
                      Get:2 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libgudev-1.0-dev arm64 1:233-1 [25.8 kB]
                      Get:3 https://mirrors.ustc.edu.cn/ubuntu-ports focal/main arm64 libmtdev-dev arm64 1.1.5-1.1 [5,192 B]
                      Get:4 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libwacom-dev arm64 1.3-2ubuntu3 [6,968 B]
                      Get:5 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libevdev-dev arm64 1.9.0+dfsg-1ubuntu0.1 [47.9 kB]
                      Get:6 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/main arm64 libinput-dev arm64 1.15.5-1ubuntu0.2 [29.7 kB]
                      Get:7 https://mirrors.ustc.edu.cn/ubuntu-ports focal-updates/universe arm64 qtbase5-private-dev arm64 5.12.8+dfsg-0ubuntu2.1 [1,195 kB]
                      Fetched 1,314 kB in 7s (184 kB/s)                                                                                                  
                      Selecting previously unselected package gir1.2-gudev-1.0:arm64.
                      (Reading database ... 149228 files and directories currently installed.)
                      Preparing to unpack .../0-gir1.2-gudev-1.0_1%3a233-1_arm64.deb ...
                      Unpacking gir1.2-gudev-1.0:arm64 (1:233-1) ...
                      Selecting previously unselected package libgudev-1.0-dev:arm64.
                      Preparing to unpack .../1-libgudev-1.0-dev_1%3a233-1_arm64.deb ...
                      Unpacking libgudev-1.0-dev:arm64 (1:233-1) ...
                      Selecting previously unselected package libmtdev-dev:arm64.
                      Preparing to unpack .../2-libmtdev-dev_1.1.5-1.1_arm64.deb ...
                      Unpacking libmtdev-dev:arm64 (1.1.5-1.1) ...
                      Selecting previously unselected package libwacom-dev:arm64.
                      Preparing to unpack .../3-libwacom-dev_1.3-2ubuntu3_arm64.deb ...
                      Unpacking libwacom-dev:arm64 (1.3-2ubuntu3) ...
                      Selecting previously unselected package libevdev-dev:arm64.
                      Preparing to unpack .../4-libevdev-dev_1.9.0+dfsg-1ubuntu0.1_arm64.deb ...
                      Unpacking libevdev-dev:arm64 (1.9.0+dfsg-1ubuntu0.1) ...
                      Selecting previously unselected package libinput-dev:arm64.
                      Preparing to unpack .../5-libinput-dev_1.15.5-1ubuntu0.2_arm64.deb ...
                      Unpacking libinput-dev:arm64 (1.15.5-1ubuntu0.2) ...
                      Selecting previously unselected package qtbase5-private-dev:arm64.
                      Preparing to unpack .../6-qtbase5-private-dev_5.12.8+dfsg-0ubuntu2.1_arm64.deb ...
                      Unpacking qtbase5-private-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                      Setting up libevdev-dev:arm64 (1.9.0+dfsg-1ubuntu0.1) ...
                      Setting up libmtdev-dev:arm64 (1.1.5-1.1) ...
                      Setting up gir1.2-gudev-1.0:arm64 (1:233-1) ...
                      Setting up libgudev-1.0-dev:arm64 (1:233-1) ...
                      Setting up libwacom-dev:arm64 (1.3-2ubuntu3) ...
                      Setting up libinput-dev:arm64 (1.15.5-1ubuntu0.2) ...
                      Setting up qtbase5-private-dev:arm64 (5.12.8+dfsg-0ubuntu2.1) ...
                      Processing triggers for man-db (2.9.1-1) ...
                      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ qmake ../
                      Project MESSAGE: Qt version 5.12.8
                      Project MESSAGE: Linux build
                      Project MESSAGE: Daily Build
                      Project MESSAGE: QGroundControl v4.1.6
                      Project MESSAGE: Release flavor
                      Project MESSAGE: Using Default QtLocation headers
                      Project MESSAGE: Skipping support for Pairing
                      Project MESSAGE: Using MAVLink dialect 'ardupilotmega'.
                      Project MESSAGE: Skipping support for Zeroconf (unsupported platform)
                      Project MESSAGE: Looking for Airmap in folder "/home/parallels/qgroundcontrol/libs/airmapd", variant: "Qt.5.12"
                      Project MESSAGE: Taisync disabled
                      Project MESSAGE: Microhard disabled
                      Project MESSAGE: Skipping support for video streaming (GStreamer libraries not installed)
                      Project MESSAGE: Installation instructions here: https://github.com/mavlink/qgroundcontrol/blob/master/src/VideoReceiver/README.md
                      Project ERROR: Unknown module(s) in QT: location-private positioning-private
                      parallels@ubuntu-linux-20-04-desktop:~/qgroundcontrol/build$ 
                      
                      
                      
                      1 Reply Last reply
                      0
                      • jsulmJ jsulm

                        @mchmch Does it help to install qtbase5-private-dev ?

                        M Offline
                        M Offline
                        mchmch
                        wrote on last edited by
                        #11

                        @jsulm the .pro file in mavlink/qgroundcontrol

                        jsulmJ 1 Reply Last reply
                        0
                        • M Offline
                          M Offline
                          mchmch
                          wrote on last edited by
                          #12

                          I need to compile QGC on Ubuntu with arm architecture. I installed Ubuntu20.04.02 ARM64 with parallel desktop17 on a MacBook pro with m1 pro CPU, and cloned the QGC repository . For the latest version of QGC, I need to install Qt5.15.2. But I'm a new person on Qt and I don't know how to install Qt5.15.2 on my machine. So I switched to an older version of QGC to compile, which only required Qt5.11+. So there is this topic. I hope to get your help. The ultimate goal is to install a specific version of Qt on my machine. I find it difficult to install Qt on a machine with arm architecture. Do you have any suggestions?

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                          0
                          • M mchmch

                            @jsulm the .pro file in mavlink/qgroundcontrol

                            jsulmJ Offline
                            jsulmJ Offline
                            jsulm
                            Lifetime Qt Champion
                            wrote on last edited by
                            #13

                            @mchmch Sorry, I do not know how to get these private modules from Ubuntu.
                            You get them if you install Qt using official Qt Online Installer.

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                            0
                            • M Offline
                              M Offline
                              mchmch
                              wrote on last edited by
                              #14

                              I try to build Qt5.15.2 by source code, but everything is OK until “sudo make install"

                              collect2: error: ld returned 1 exit status
                              make[5]: *** [Makefile:85: ../../../../plugins/imageformats/libqwebp.so] Error 1
                              make[5]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats/webp'
                              make[4]: *** [Makefile:138: sub-webp-install_subtargets] Error 2
                              make[4]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats'
                              make[3]: *** [Makefile:59: sub-imageformats-install_subtargets] Error 2
                              make[3]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins'
                              make[2]: *** [Makefile:85: sub-plugins-install_subtargets] Error 2
                              make[2]: Leaving directory '/home/parallels/qt5/qtimageformats/src'
                              make[1]: *** [Makefile:60: sub-src-install_subtargets] Error 2
                              make[1]: Leaving directory '/home/parallels/qt5/qtimageformats'
                              make: *** [Makefile:282: module-qtimageformats-install_subtargets] Error 2
                              
                              
                              jsulmJ 1 Reply Last reply
                              0
                              • M mchmch

                                I try to build Qt5.15.2 by source code, but everything is OK until “sudo make install"

                                collect2: error: ld returned 1 exit status
                                make[5]: *** [Makefile:85: ../../../../plugins/imageformats/libqwebp.so] Error 1
                                make[5]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats/webp'
                                make[4]: *** [Makefile:138: sub-webp-install_subtargets] Error 2
                                make[4]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins/imageformats'
                                make[3]: *** [Makefile:59: sub-imageformats-install_subtargets] Error 2
                                make[3]: Leaving directory '/home/parallels/qt5/qtimageformats/src/plugins'
                                make[2]: *** [Makefile:85: sub-plugins-install_subtargets] Error 2
                                make[2]: Leaving directory '/home/parallels/qt5/qtimageformats/src'
                                make[1]: *** [Makefile:60: sub-src-install_subtargets] Error 2
                                make[1]: Leaving directory '/home/parallels/qt5/qtimageformats'
                                make: *** [Makefile:282: module-qtimageformats-install_subtargets] Error 2
                                
                                
                                jsulmJ Offline
                                jsulmJ Offline
                                jsulm
                                Lifetime Qt Champion
                                wrote on last edited by
                                #15

                                @mchmch Why do you want to build Qt by yourself instead of downloading the online installer and installing the version you need?

                                M 1 Reply Last reply
                                0
                                • jsulmJ jsulm

                                  @mchmch Why do you want to build Qt by yourself instead of downloading the online installer and installing the version you need?

                                  M Offline
                                  M Offline
                                  mchmch
                                  wrote on last edited by
                                  #16

                                  @jsulm online installer ? it didn't work, I don't know why.

                                  now I can build the qt5 on my computer, but I don't know how to use it if I don't install it. Building_Qt_5_from_Git

                                  f9735f8e-8485-4b65-8958-9093e5319baf-image.png

                                  jsulmJ 1 Reply Last reply
                                  0
                                  • M mchmch

                                    @jsulm online installer ? it didn't work, I don't know why.

                                    now I can build the qt5 on my computer, but I don't know how to use it if I don't install it. Building_Qt_5_from_Git

                                    f9735f8e-8485-4b65-8958-9093e5319baf-image.png

                                    jsulmJ Offline
                                    jsulmJ Offline
                                    jsulm
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #17

                                    @mchmch said in Project ERROR: Unknown module(s) in QT::

                                    it didn't work, I don't know why

                                    What happened?
                                    Building Qt isn't trivial. You should really try to install using the online or offline installer.

                                    "now I can build the qt5 on my computer" - like described in the link you posted. What exactly is the problem?

                                    M 2 Replies Last reply
                                    0
                                    • jsulmJ jsulm

                                      @mchmch said in Project ERROR: Unknown module(s) in QT::

                                      it didn't work, I don't know why

                                      What happened?
                                      Building Qt isn't trivial. You should really try to install using the online or offline installer.

                                      "now I can build the qt5 on my computer" - like described in the link you posted. What exactly is the problem?

                                      M Offline
                                      M Offline
                                      mchmch
                                      wrote on last edited by
                                      #18

                                      @jsulm I can't open the .run file, I am sure that everything is under the guiden. I think the problem is that the cpu architecture is different.

                                      jsulmJ 2 Replies Last reply
                                      0
                                      • M mchmch

                                        @jsulm I can't open the .run file, I am sure that everything is under the guiden. I think the problem is that the cpu architecture is different.

                                        jsulmJ Offline
                                        jsulmJ Offline
                                        jsulm
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #19
                                        This post is deleted!
                                        1 Reply Last reply
                                        0
                                        • M mchmch

                                          @jsulm I can't open the .run file, I am sure that everything is under the guiden. I think the problem is that the cpu architecture is different.

                                          jsulmJ Offline
                                          jsulmJ Offline
                                          jsulm
                                          Lifetime Qt Champion
                                          wrote on last edited by
                                          #20

                                          @mchmch OK, I see now that you're on ARM.
                                          In this case you have to build Qt by yourself.
                                          Then please provide more information: which step from the build explanation does not work?

                                          1 Reply Last reply
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