Reliable Embedded Systems – Robert Berger e.U. build framework & qemux86-64-virt-masterObjectivesCan the Reliable Embedded Systems – Robert Berger e.U. Yocto Project®/OpenEmbedded build environment and QEMU work together? Or do we need real hardware? Let's have a look! We'll build an image - a "core-image-minimal" - for the qemux86-64 emulator. We'll try to execute the image with the emulator.PrerequisitesAssuming you already have the Reliable Embedded Systems – Robert Berger e.U. Yocto Project®/OpenEmbedded build framework installed you are in a good position and can skip the chapter "Install a minimal Build framework".Install a minimal Build frameworkInstall dockersudo apt install docker.iosudo usermod -aG docker ${USER}sudo rebootCreate a directory where you have plenty of spacemkdir -p ~/projects/resy-playgroundcd ~/projects/resy-playgroundConvenient symlink on the hostsudo ln -sf ~/projects/resy-playground /workdircd /workdirYou might need to fix some permissions.Download manifestsmkdir -p /workdir/sourcespushd /workdir/sourcesgit clone https://github.com/RobertBerger/manifests.gitpopdDownload meta datacd /workdir./qemux86-64-virt-master.shWORKDIR: /workdirThis script will kill everythingand grab everything from scratchAre you sure? Nnot killing!use experimental for now1) stable2) experimental#? 2MANIFEST: experimental+ Do you want to replace manifests first?Are you sure? N+ manifests might be replaced later+ you might need to run resy.sh again--> meta-virtualization-mastergit clone -b master git://git.yoctoproject.org/meta-virtualization /workdir/sources/meta-virtualization-master --single-branchCloning into '/workdir/sources/meta-virtualization-master'...remote: Enumerating objects: 13647, done.remote: Counting objects: 100% (3661/3661), done.remote: Compressing objects: 100% (724/724), done.remote: Total 13647 (delta 3255), reused 2937 (delta 2937), pack-reused 9986Receiving objects: 100% (13647/13647), 3.83 MiB | 4.09 MiB/s, done.Resolving deltas: 100% (7966/7966), done.trying to apply this patch: /workdir/sources/manifests/meta-virtualization-master/patch.shPress to go on+ pushd /workdir/sources/meta-virtualization-master/workdir/sources/meta-virtualization-master /workdir+ /workdir/sources/manifests/meta-virtualization-master/patch.sh+ git add .+ git commit -m 'patch typically only against upstream master'On branch masterYour branch is up to date with 'origin/master'.nothing to commit, working tree clean+ popd/workdir+ set +xpushd /workdir/sources/meta-virtualization-master/workdir/sources/meta-virtualization-master /workdirgit branch* masterpopd/workdir poky-mastergit clone -b master git://git.yoctoproject.org/poky /workdir/sources/poky-master --single-branchCloning into '/workdir/sources/poky-master'...remote: Enumerating objects: 523280, done.remote: Counting objects: 100% (58798/58798), done.remote: Compressing objects: 100% (10252/10252), done.remote: Total 523280 (delta 54773), reused 48903 (delta 48531), pack-reused 464482Receiving objects: 100% (523280/523280), 181.73 MiB | 11.22 MiB/s, done.Resolving deltas: 100% (375830/375830), done.trying to apply this patch: /workdir/sources/manifests/poky-master/patch.shPress to go on...--> resy-mastergit clone -b master https://gitlab.com/meta-layers/meta-resy.git /workdir/sources/meta-resy-master --single-branchCloning into '/workdir/sources/meta-resy-master'...remote: Enumerating objects: 2030, done.remote: Counting objects: 100% (269/269), done.remote: Compressing objects: 100% (90/90), done.remote: Total 2030 (delta 191), reused 205 (delta 164), pack-reused 1761Receiving objects: 100% (2030/2030), 397.34 KiB | 3.08 MiB/s, done.Resolving deltas: 100% (1025/1025), done.pushd /workdir/sources/meta-resy-master/workdir/sources/meta-resy-master /workdirgit branch* masterpopd/workdir
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