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Copyright 2016 RDK Management, LLC. All rights reserved. The contents of this document are RDK Management, LLC Proprietary and Confidential and may not be distributed or otherwise disclosed without prior written permission of RDK Management, LLC.

Build Instruction

Follow the below link for RDK Media Gateway (Hybrid) image using Yocto build framework for RaspberryPi platform

RDK-V (Raspberry Pi) Yocto Build Instructions - Morty

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10 Comments

  1. Hi Immaneni Kanthikiran , Gayathri ,


    I have been following your guideline  as below:

    $ repo init -u https://code.rdkcentral.com/r/manifests -m rdkv-raspberrypi.xml -b morty
    $ repo sync -j4 --no-clone-bundle

    # Wait for the repo has been syned. During the source pull, I have seen some errors - and I thought it was some connection errors, so I tried the repo sync command several times.


    $ source meta-cmf-raspberrypi/setup-environment

           → Select the raspberrypi-rdk-mc-westeros.conf option.


    build-raspberrypi-rdk-mc-westeros$ bitbake rdk-generic-mediaclient-westeros-wpe-image


    The build could run a litte bit, but I always get below errors:

    /usr/include/bits/floatn.h:75:1: error: unknown machine mode '__TC__'
    | /usr/include/bits/floatn.h:87:9: error: unknown type name '__float128'

    I have searched out from Google but not find the proper solution yet.


    Some snipped log from my procedure:

    // Bitbake log:

    Build Configuration:
    BB_VERSION = "1.32.0"
    BUILD_SYS = "x86_64-linux"
    NATIVELSBSTRING = "Ubuntu-18.04"
    TARGET_SYS = "arm-rdk-linux-gnueabi"
    MACHINE = "raspberrypi-rdk-mc-westeros"
    DISTRO = "rdk"
    DISTRO_VERSION = "2.0"
    TUNE_FEATURES = "arm armv7ve vfp thumb neon vfpv4 callconvention-hard cortexa7"
    TARGET_FPU = "hard"
    meta-metrological = "HEAD:c8a66ff9e2d6c480d0f2f17408cea1d7cadc4885"
    meta-raspberrypi = "HEAD:8db3240ba2b06f4f3e850d63a51b66f45f5e962a"
    meta-cmf = "HEAD:cda1cd07449ab9a7d76ced05820ce9806f82153b"
    meta-cmf-video-restricted = "HEAD:b5a4af851f77dbbc711ac3de6fcc244a7c7078a1"
    meta-cmf-video = "HEAD:d633e4eec7a3da16676f5be5c6cc0a2efdd6b8d6"
    meta-cmf-restricted = "HEAD:d8866fa1c8b0a295b477bb528e55b7afecd198ea"
    meta-cmf-qt5 = "HEAD:afd0f92998835a9fd9be8f97a4c3da5d05165d8f"
    meta-cmf-raspberrypi = "HEAD:e4552b0e9ea8cb4a710f14b0681f586fa46d3425"
    meta-rtlwifi = "HEAD:9af3c5e5a36ce366bb124da73c7ffd03c5acafe8"
    meta-rdk = "HEAD:b56fb127dfb99de09a36623b72dd1e4b87e6c5c7"
    meta-qt5 = "HEAD:139dfc4c6627a8abe5b26611fc0fc23da2e1ded8"
    meta-browser = "HEAD:1569eeb9cc1b87632abbf35fbb05f4ac4eeb3987"
    meta-java = "HEAD:5f4e053d2ab8e5db5a2825715cf78736b9196ddf"
    meta-webserver
    meta-multimedia
    meta-filesystems
    meta-oe
    meta-networking = "HEAD:153f85093c660eb3fbdd36db556d25d1bba59c1c"
    meta = "HEAD:32ec41c1efa5ecc806141a1f4fea5a8587c9fe12"
    meta-virtualization = "HEAD:912b50a9f66037d124bc51231a2156467996737d"
    meta-rdk-restricted = "HEAD:153cb21ae857686ed4f2fb0d9b57854702062804"
    meta-rdk-video = "HEAD:6a7203c98f14235568968fb9ccd9107d38321381"
    meta-rdk-ext = "HEAD:b4c5d65adea37c87f4a4f19d34dedfd66f6e8dc2"
    meta-python = "HEAD:153f85093c660eb3fbdd36db556d25d1bba59c1c"

    // I am using Ubuntu 18.04 on laptop HP-ProBook-650-G1.

    // The tree view of raspberrypi.

    $ tree -L 2 meta-cmf-raspberrypi/
    meta-cmf-raspberrypi/
    ├── conf
    │   ├── distro
    │   ├── include
    │   ├── layer.conf
    │   └── machine
    ├── licenses
    │   ├── Comcast
    │   └── RDK
    ├── LICENSES.TXT
    ├── recipes-bsp
    │   └── bootfiles
    ├── recipes-ccsp
    │   ├── ccsp
    │   ├── hal
    │   └── util
    ├── recipes-common
    │   └── rfc
    ├── recipes-connectivity
    │   ├── dibbler
    │   ├── hostapd
    │   ├── lirc
    │   ├── nfs-utils
    │   ├── openssh
    │   ├── openssl
    │   └── wpa-supplicant
    ├── recipes-containers
    │   └── lxc-container-generator
    ├── recipes-core
    │   ├── busybox
    │   ├── dbus
    │   ├── dropbear
    │   ├── images
    │   ├── packagegroups
    │   └── systemd
    ├── recipes-devtools
    │   ├── binutils
    │   ├── e2fsprogs
    │   ├── gdb
    │   ├── lua
    │   └── php
    ├── recipes-extended
    │   ├── aamp
    │   ├── appmanager
    │   ├── devicesettings
    │   ├── dvrmgr
    │   ├── gst-plugins-playersinkbin
    │   ├── gst-plugins-rdk-subtec
    │   ├── gstqamtunersrc
    │   ├── hdhomerun
    │   ├── iarmmgrs
    │   ├── libaio
    │   ├── lighttpd
    │   ├── logrotate
    │   ├── mediaframework
    │   ├── mediastreamer
    │   ├── networkmgr
    │   ├── packagegroups
    │   ├── rdkapps
    │   ├── storagemanager
    │   ├── sysint
    │   ├── tdk
    │   ├── tdkb
    │   ├── websocket-ipplayer2
    │   ├── wifi-client-hal
    │   └── xupnp
    ├── recipes-gnome
    │   └── librsvg
    ├── recipes-graphics
    │   ├── pxcore-libnode
    │   ├── userland
    │   ├── westeros
    │   └── westeros-soc
    ├── recipes-kernel
    │   └── linux
    ├── recipes-multimedia
    │   └── gstreamer
    ├── recipes-oem
    │   └── mfrlibs
    ├── recipes-protocols
    │   ├── net-snmp
    │   └── quagga
    ├── recipes-qt
    │   └── servicemanager
    ├── recipes-rdkb
    │   └── sysint-broadband
    ├── recipes-support
    │   ├── dnsmasq
    │   ├── gmp
    │   ├── libpcre
    │   ├── nettle
    │   ├── network-hotplug
    │   ├── parodus
    │   └── parodus2snmp
    ├── recipes-thirdparty
    │   └── tr69
    ├── recipes-wpe
    │   ├── wpe
    │   ├── wpe-backend
    │   ├── wpe-backend-rdk
    │   ├── wpebackend-rdk
    │   ├── wpelauncher
    │   ├── wpe-launcher
    │   ├── wpeservice
    │   ├── wpewebkit
    │   └── wpe-webkit
    └── setup-environment


    Thanks and Regards,

    Tung Lam

  2. Hello TUNG LAM, DINH , did you manage to identify the root cause of the problem and resolve it?

  3. Akshay Kumar Coimbatore Balaji Try using a docker container to do a build. I did face the issue mentioned by TUNG LAM, DINH. Somehow the build system native headers seem to get picked up in the build when done on an Ubuntu machine. 

    1. Hello George, I also managed to resolve the issue by using a docker. Thank you for the suggestion!

  4. Hi Akshay Kumar Coimbatore Balaji and George Joseph

    I'm also facing same issue mentioned by TUNG LAM, DINH  and please suggest me  the procedure to solve the issue.

    I'm not aware docker container build procedure to solve this issue and please suggest me the procedure.


    Many thanks for considering my request.


    Thanks & Regards,

    Krishna.

    1. Hi,

      I have to re-install lower edition of Ubuntu (16.04) to build other RDK projects, and all are OK now. I have no time to test with this RPI platform yet. 

  5. Mude Krishna Naick , if you are not using docker, please execute the following commands:

    sudo apt-get update

    sudo apt install gcc-multilib g++-multilib

    This might resolve your problem.

  6. Akshay Kumar Coimbatore Balaji I have tried installing those packages and the error persists . Doing it on docker isnt an option for what we are trying to do. Any other suggestions ? TUNG LAM, DINH 

    1. Hi,

      I have to re-install lower edition of Ubuntu (16.04) to build other RDK projects, and all are OK now. I have no time to test with this RPI platform yet. 

      1. Just to clarify, that would be morty build with Ubuntu 16.04 right ?