On Fri, Nov 15, 2024 at 10:26:49AM -0600, Tom Rini wrote: > Try and be slightly clearer about what "buildx" is, and how to install > it. > > Signed-off-by: Tom Rini <[email protected]> > --- > I rephrased this slightly to try and be clearer as if you're using the > docker.io provided packages you need to just install the plugin. > > Cc: Simon Glass <[email protected]> > --- > doc/build/docker.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/doc/build/docker.rst b/doc/build/docker.rst > index 5896dd5ac4a6..81b394597ffb 100644 > --- a/doc/build/docker.rst > +++ b/doc/build/docker.rst > @@ -4,8 +4,8 @@ GitLab CI / U-Boot runner container > In order to have a reproducible and portable build environment for CI we use > a container for building in. This means that developers can also reproduce > the CI environment, to a large degree at least, locally. This file is > located in the tools/docker directory. > > The docker image supports both amd64 and arm64. Ensure that the > -'docker-buildx' Debian package is installed (or the equivalent on another > -distribution). > +`buildx` Docker CLI plugin is installed. This is often available in your > +distribution via the 'docker-buildx' or 'docker-buildx-plugin' package. > > You will need a multi-platform container, otherwise this error is shown::
And as a note to the future, understanding https://docs.docker.com/build/building/multi-platform/ and a very quick guide to how to practically add multiple nodes would likely be good. I feel like most of the SBCs I have on-hand would be quicker than QEMU at this part, and with actual arm64 builder in CI as well that's likely the path forward. -- Tom
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