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| -rw-r--r-- | docs/zephyr/zephyr_build.md | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/docs/zephyr/zephyr_build.md b/docs/zephyr/zephyr_build.md index 60a9e1d97e..972dc07ff3 100644 --- a/docs/zephyr/zephyr_build.md +++ b/docs/zephyr/zephyr_build.md @@ -8,27 +8,15 @@ This section describes how to build and use zmake. ## Syncing the source -N.B. The Zephyr build relies on multiple repos and tools which get installed as -packages into the chroot. This means that partial syncs are not supported -(i.e. just doing `repo sync .` in platform/ec). You must run -`~/trunk/src/scripts/update_chroot` frequently, ideally each time you do a full -repo sync. This will update zmake and the repos in src/third_party/zephyr - +*** note +The Zephyr build relies on multiple repos. This means that partial +syncs are not supported (i.e., just doing `repo sync .` in +`platform/ec`), as you may end up with a Zephyr kernel or module which +is not compatible with your EC checkout. +*** ## Working inside the chroot -### Install zmake - -The `zephyr-build-tools` ebuild builds and installed zmake. This should happen -automatically, with the caveat above. - -To do this manually and run tests: - -```bash -FEATURE=test sudo -E emerge zephyr-build-tools -``` - - ### Building You can build zephyr with: |