commit | a1e15498cd2dd4b2cc8826e65dbee2c2b0b63aa9 | [log] [tgz] |
---|---|---|
author | Adam Norberg <norberg@google.com> | Fri Sep 11 20:54:18 2020 +0000 |
committer | LUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Sep 11 20:54:18 2020 +0000 |
tree | 4695ba34ccb68f6db108812d112b092fcf479bee | |
parent | 53ffef8fcfb732122c10bbd995d339bd54575bc2 [diff] |
Xcode 12b3 (and later) emits arm64e binaries; try that architecture. In Xcode 12 beta 3, pointer authentication was turned on for ARM64 binaries, yielding arm64e architecture. Attempting to run with only arm64 specified does not allow an arm64e slice to run. Prefer arm64e if available, but allow an arm64 slice if that's the only option. (If provided multiple architectures, arch uses the first one that can be used.) Bug: 1103236 Change-Id: Id3498816a2495a449a16b3b6a66b0e776b70f4e0 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2404709 Reviewed-by: Dirk Pranke <dpranke@google.com> Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Adam Norberg <norberg@google.com>
Tools for working with Chromium development. It requires python 2.7 or 3.8 for python 3 support.
The most important tools are:
fetch
: A gclient
wrapper to checkout a project. Use fetch --help
for more details.gclient
: A meta-checkout tool. Think repo or git submodules, except that it support OS-specific rules, e.g. do not checkout Windows only dependencies when checking out for Android. Use gclient help
for more details and README.gclient.md.git cl
: A code review tool to interact with Rietveld or Gerrit. Use git cl help
for more details and README.git-cl.md.roll-dep
: A gclient dependency management tool to submit a dep roll, updating a dependency to a newer revision.There are a lot of git utilities included.
depot_tools
updates itself automatically when running gclient
tool. To disable auto update, set the environment variable DEPOT_TOOLS_UPDATE=0
.
To update package manually, run update_depot_tools.bat
on Windows, or ./update_depot_tools
on Linux or Mac.
On Windows only, running gclient
will install git
and python
.
To contribute change for review:
git new-branch <somename> # Hack git add . git commit -a -m "Fixes goat teleporting" # find reviewers git cl owners git log -- <yourfiles> # Request a review. git cl upload -r reviewer1@chromium.org,reviewer2@chromium.org --send-mail # Edit change description if needed. git cl desc # If change is approved, flag it to be committed. git cl set-commit # If change needs more work. git rebase-update ... git cl upload -t "Fixes goat teleporter destination to be Australia"
See also open bugs, open reviews, forum or report problems.
Until 2018, our cpplint.py
was a copy of the upstream version at https://github.com/google/styleguide/tree/gh-pages/cpplint. Unfortunately, that repository is not maintained any more. If you want to update cpplint.py
in depot_tools
, just upload a patch to do so. We will figure out a long-term strategy via issue https://crbug.com/916550.
Note that the cpplint.py
here is also used by the Tricium analyzer, so if the cpplint.py here changes, we should also update the copy used there.