book: document using crosvm tools in cros tree.

BUG=none
TEST=n/a

Change-Id: Ifee38e534fe13a148c8a57fca7aae1b95c944175
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3617162
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Noah Gold <nkgold@google.com>
Reviewed-by: Dennis Kempin <denniskempin@google.com>
This commit is contained in:
Noah Gold 2022-04-29 11:27:10 -07:00 committed by Chromeos LUCI
parent dc8d1dbdca
commit b36bfca634

View file

@ -36,6 +36,15 @@ git branch --set-upstream-to cros/main
git rebase
```
## First time setup / running tools
- All CrosVM `tools` are not expected to work inside the ChromeOS chroot. As such, they must be run
outside the chroot (but inside the source tree).
- Cloning the ChromeOS source tree will not clone submodules relied upon by the CrosVM build (e.g.
as used by `tools`). To fix this, run `git submodules update --init` in the `crosvm` root from
outside the chroot.
## Cq-Depend
**We cannot support Cq-Depend** to sychronize changes with other ChromeOS repositories. Please try