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bazel / bazel / 90f3d34417043bd1bfe6098ad6b8d229bb76d78b
commit90f3d34417043bd1bfe6098ad6b8d229bb76d78b[log] [tgz]
authorJanak Ramakrishnan <janakr@google.com>Fri Mar 27 19:45:18 2015 +0000
committerUlf Adams <ulfjack@google.com>Mon Mar 30 12:19:49 2015 +0000
tree13ab0effc5b0534aee6635179dbb8b06a22b31c0
parent3eeb6e6d9db99ed0bf0cc45d05be01a52e2ee4c4 [diff]
Resolve inputs that were stored in action cache ahead of time so metadata for them can be retrieved with other inputs, avoiding a restart.

This also allows us to delete the UndeclaredInputsHandler, since we eagerly cache metadata before entering any ActionCacheChecker methods.

This should also allow us to split FileAndMetadataCache into two separate classes, as well as asserting that SingleBuildFileCache only sees non-artifact ActionInputs. To be done in follow-ups.

--
MOS_MIGRATED_REVID=89718712
4 files changed
tree: 13ab0effc5b0534aee6635179dbb8b06a22b31c0
  1. base_workspace/
  2. docs/
  3. examples/
  4. scripts/
  5. src/
  6. third_party/
  7. tools/
  8. .gitignore
  9. .travis.yml
  10. bootstrap_test.sh
  11. compile.sh
  12. LICENSE.txt
  13. README.md
  14. WORKSPACE
README.md

Bazel (Alpha)

{Fast, Correct} - Choose two

Bazel is a build tool that builds code quickly and reliably. It is used to build the majority of Google‘s software, and thus it has been designed to handle build problems present in Google’s development environment, including:

  • A massive, shared code repository, in which all software is built from source. Bazel has been built for speed, using both caching and parallelism to achieve this. Bazel is critical to Google's ability to continue to scale its software development practices as the company grows.

  • An emphasis on automated testing and releases. Bazel has been built for correctness and reproducibility, meaning that a build performed on a continuous build machine or in a release pipeline will generate bitwise-identical outputs to those generated on a developer's machine.

  • Language and platform diversity. Bazel's architecture is general enough to support many different programming languages within Google, and can be used to build both client and server software targeting multiple architectures from the same underlying codebase.

Find more background about Bazel in our FAQ

Getting Started