| commit | 3ab810b1fcaa3aaf88d39a9ce1b47917870f845d | [log] [tgz] |
|---|---|---|
| author | jmmv <jmmv@google.com> | Fri Aug 25 21:14:27 2017 +0200 |
| committer | Vladimir Moskva <vladmos@google.com> | Mon Aug 28 16:08:18 2017 +0200 |
| tree | 0b2fcf610353db9922e302163992a025beca0070 | |
| parent | 658143c1b48c3ddb60f7f60544ff943486b201c9 [diff] |
Ensure our "Another command is running" messages hold realistic PIDs. Instead of blocking indefinitely for the server lock to become available when other commands are running, busy-wait for the lock to be released. This allows us to detect changes in the PID of the client that is holding the lock, and thus lets us make our wait messages more accurate. There have been multiple bug reports over time (especially from macOS users) where they complain that Bazel is stuck waiting for a non-existent PID. The code doesn't look obviously bogus, so this might just be a case of confusion based on the printed PID. By improving the diagnostic messages we output, we'll either make this confusion go away or have a chance of gathering more data when/if this happens again. This change has the side-effect of homogenizing the wait messages printed by both the Blaze client and the Blaze server and also adds details to know which component is printing what. PiperOrigin-RevId: 166508406
{Fast, Correct} - Choose two
Build and test software of any size, quickly and reliably.
Speed up your builds and tests: Bazel only rebuilds what is necessary. With advanced local and distributed caching, optimized dependency analysis and parallel execution, you get fast and incremental builds.
One tool, multiple languages: Build and test Java, C++, Android, iOS, Go and a wide variety of other language platforms. Bazel runs on Windows, macOS, and Linux.
Scalable: Bazel helps you scale your organization, codebase and Continuous Integration system. It handles codebases of any size, in multiple repositories or a huge monorepo.
Extensible to your needs: Easily add support for new languages and platforms with Bazel's familiar extension language. Share and re-use language rules written by the growing Bazel community.
Follow our tutorials:
See CONTRIBUTING.md
Bazel is released in ‘Beta’. See the product roadmap to learn about the path toward a stable 1.0 release.