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bazel / bazel / a21571067e5c2a06cdccbc537eb3bb5300bf65a2
commita21571067e5c2a06cdccbc537eb3bb5300bf65a2[log] [tgz]
authorjmmv <jmmv@google.com>Thu Feb 21 04:24:01 2019 -0800
committerCopybara-Service <copybara-worker@google.com>Thu Feb 21 04:25:11 2019 -0800
tree973906b8427d27e3b0064b72fb6b682b3218c8c7
parentd5767c8e7fe9ad6b6193a7746d7b9c67028dab54 [diff]
Make PrepareEnvironmentForJvm() explicitly inherit environment variables.

The map returned by PrepareEnvironmentForJvm() previously represented a
"delta" to apply to the current environment.  This was used to modify the
environment surrounding fork/execv calls because we could not pass an envp
to execv.

However, when using the resulting map to create the envp value of a call
like posix_spawn, we must be exhaustive and list all variables we expect
the subprocess to have.  And as we are going to be using posix_spawn, we
need to make this happen, so change PrepareEnvironmentForJvm() to make
the returned map exhaustive.

Prerequisite change to address
https://github.com/bazelbuild/bazel/issues/7446 because of the need to
switch to posix_spawn.

RELNOTES: None.
PiperOrigin-RevId: 234971246
1 file changed
tree: 973906b8427d27e3b0064b72fb6b682b3218c8c7
  1. .bazelci/
  2. examples/
  3. scripts/
  4. site/
  5. src/
  6. third_party/
  7. tools/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. BUILD
  12. CHANGELOG.md
  13. CODEOWNERS
  14. combine_distfiles.py
  15. combine_distfiles_to_tar.sh
  16. compile.sh
  17. CONTRIBUTING.md
  18. CONTRIBUTORS
  19. distdir.bzl
  20. ISSUE_TEMPLATE.md
  21. LICENSE
  22. README.md
  23. WORKSPACE
README.md

Bazel

{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 solution. 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.

Getting Started

Documentation

Contributing to Bazel

See CONTRIBUTING.md

Build status

Bazel is released in ‘Beta’. See the product roadmap to learn about the path toward a stable 1.0 release.