Template:Yocto Build Release IMX: Difference between revisions

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-->{{#vardefine:UBUNTU_COMPAT|{{#ifexpr: {{#var:YOCTO_VERSION}} >= 4.0|18.04/20.04/22.04|{{#var:UBUNTU_COMPAT}}}}}}<!--
-->{{#vardefine:UBUNTU_COMPAT|{{#ifexpr: {{#var:YOCTO_VERSION}} >= 4.0|18.04/20.04/22.04|{{#var:UBUNTU_COMPAT}}}}}}<!--
-->{{#vardefine:UBUNTU_COMPAT|{{#ifexpr: {{#var:YOCTO_VERSION}} >= 4.2|20.04/22.04|{{#var:UBUNTU_COMPAT}}}}}}
-->{{#vardefine:UBUNTU_COMPAT|{{#ifexpr: {{#var:YOCTO_VERSION}} >= 4.2|20.04/22.04|{{#var:UBUNTU_COMPAT}}}}}}
-->{{#vardefine:UBUNTU_COMPAT|{{#if:{{#var:BUILD_YOCTO_IN_DOCKER_CONTAINER}}|18.04/20.04/22.04/22.04|{{#var:UBUNTU_COMPAT}}}}}}


= Installing required packages =
= Installing required packages =
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{{#ifexpr:{{#rpos:{{#var:UBUNTU_COMPAT}}|16.04}} >= 0|{{Ubuntu16_Python}}|}}<!--
{{#ifexpr:{{#rpos:{{#var:UBUNTU_COMPAT}}|16.04}} >= 0|{{Ubuntu16_Python}}|}}<!--
-->{{#ifexpr:{{#rpos:{{#var:UBUNTU_COMPAT}}|22.04}} >= 0|{{Ubuntu22_Python}}|}}
-->{{#ifexpr:{{#rpos:{{#var:UBUNTU_COMPAT}}|22.04}} >= 0|{{Ubuntu22_Python}}|}}<!--
-->{{#ifexpr:{{#rpos:{{#var:UBUNTU_COMPAT}}|24.04}} >= 0|{{Ubuntu24_Docker}}|}}




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  $ sudo usermod -aG docker ${USER}
  $ sudo usermod -aG docker ${USER}
  # Logout and login again for the permissions to take effect.
  # Logout and login again for the permissions to take effect.
For Ubuntu 24.04:
Ubuntu 24.04 introduced additional [https://discourse.ubuntu.com/t/ubuntu-24-04-lts-noble-numbat-release-notes/39890#p-99950-unprivileged-user-namespace-restrictions unprivileged user namespace restrictions]. They must be disabled when using Variscite's docker container to build the image.
Disable this restriction on the entire system for one boot:
<pre>
echo 0 | sudo tee /proc/sys/kernel/apparmor_restrict_unprivileged_userns
</pre>
Disable this restriction using a persistent setting by adding a new file (/etc/sysctl.d/60-apparmor-namespace.conf) with the following contents:
<pre>
# /etc/sysctl.d/60-apparmor-namespace.conf
kernel.apparmor_restrict_unprivileged_userns=0
</pre>
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Revision as of 22:07, 18 November 2024