30b7c31547
Because earlier versions of debian set /dev as a standard tmpfs filesystem, that was a simple place to build. Now, this has been changed and /dev isn't a standard tmpfs that will grow to 50% of memory. It's a fixed, very small size, and can no longer even be resized. Because of this, create a new directory to build in and add it to /etc/fstab. Mount it when the container is started. As long as we're at it, make the other build directories (ccache and slave-root/workspace) tmpfs as well. The builders we're using now have plenty of memory, so don't write any of the files to disk. Update the Makefile to get rid of all references to ccache directory. Change-Id: I21fd2c4395d7ffb9428172f035991338658cd907 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/27470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> |
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README.md
This builds the coreboot tree in /dev/cb-build so that's a directory that uses a tmpfs. This helps to speed up the build and doesn't write the output to the SSD.
The encapsulate tool that the coreboot build runs under for security requires that docker be run using the --privileged command to work correctly.
Run with the command:
docker run --privileged --restart=always -d -p 49151:49151 -v $host_path_to_ccache:/home/coreboot/.ccache -v $host_path_to_data_cache:/data/cache coreboot/coreboot-jenkins-node