| Cloning this repo |
| ----------------- |
| |
| $ git clone --recurse-submodules git://git.kernel.org/pub/scm/linux/kernel/git/rw/yocto-rpi-example.git |
| |
| OR |
| |
| $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/rw/yocto-rpi-example.git |
| $ cd yocto-rpi-example |
| $ git submodule update --init --recursive |
| |
| Required Packages for the Build Host |
| ------------------------------------ |
| |
| Debian/Ubuntu: |
| |
| $ apt-get install gawk wget git-core diffstat unzip texinfo gcc-multilib \ |
| build-essential chrpath socat cpio python3 python3-pip python3-pexpect \ |
| xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev \ |
| pylint3 xterm make xsltproc docbook-utils fop dblatex xmlto |
| |
| Fedora: |
| |
| $ dnf install gawk make wget tar bzip2 gzip python3 unzip perl patch \ |
| diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath \ |
| ccache perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue perl-bignum socat \ |
| python3-pexpect findutils which file cpio python python3-pip xz python3-GitPython \ |
| python3-jinja2 SDL-devel xterm rpcgen docbook-style-dsssl docbook-style-xsl \ |
| docbook-dtds docbook-utils fop libxslt dblatex xmlto |
| |
| SUSE: |
| |
| $ zypper install python gcc gcc-c++ git chrpath make wget python-xml \ |
| diffstat makeinfo python-curses patch socat python3 python3-curses tar python3-pip \ |
| python3-pexpect xz which python3-Jinja2 Mesa-libEGL1 libSDL-devel xterm rpcgen pip3 \ |
| install GitPython dblatex xmlto |
| |
| |
| When not building one of the above distros, please use docker or some chroot. |
| |
| This repo contains an example Ubuntu container. |
| |
| $ cd docker |
| $ docker build --build-arg UID=$(id -u) -t yocto_builder . |
| $ docker run -it -v /path/to/yocto-rpi-example:/home/builder/yocto yocto_builder |
| container$ cd /home/builder/yocto/ |
| |
| Building |
| -------- |
| |
| Open init.sh and set MACHINE either to raspberrypi4-64 or raspberrypi3-64. |
| Other variants should work too, but are untested. |
| |
| Source the init.sh script and use bitbake |
| |
| $ . init.sh |
| $ bitbake its-image |
| |
| The final image will be tmp/deploy/images/raspberrypi4-64/its-image-raspberrypi4-64.wic.bz2 |
| |
| You can flash it into you SDCard using dd. e.g |
| $ bzcat its-image-raspberrypi4-64.wic.bz2 | dd of=/dev/mmcblk0 bs=32M |
| |
