commit d68b8881c5e03737d15041a9884369a78e3ac555
author Ted Pudlik <tpudlik@pigweed.infra.roller.google.com> Wed Oct 02 17:26:57 2024 +0000
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Oct 02 17:26:57 2024 +0000
tree 36297a7d1f9470efc7675fdf0cbfd219b9b84020
parent cc442fce0cb5635d2b0ad346f50cab8b9032845c

roll: pigweed pw_chrono: Properly stamp build time in Bazel

Before this change, the generated build_time.h header would be
unconditionally cached between builds. This means the time in
build_time.h would reflect not the actual time when the build command
was run, but the time when the cached version of the file was built,
which could have been in the distant past.

After this change the caching behavior depends on how Bazel is invoked:

1. By default, the file is cached as before.
2. If Bazel is invoked with the --stamp flag, the file will be rebuilt.
   This option should be used for release builds.

Fixes: 367739962
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/237809
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: 279ab4a35543900b62e674d14c2e663532ad5a18

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 974dd9e7201646..279ab4a3554390
Roller-URL: https://ci.chromium.org/b/8735170110246709729
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I8c6ebee40ea10441ab9ec8d8b2c2d646da08c6bd
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/showcase/sense/+/239392
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>