Google Git
Sign in
dart / sdk / 5c9d67edcdd6d8d8362345000e17b3d101e2769b
commit5c9d67edcdd6d8d8362345000e17b3d101e2769b[log] [tgz]
authorJonas Termansen <sortie@google.com>Wed Apr 10 21:35:39 2024 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Apr 10 21:35:39 2024 +0000
treef542c31c21e19170eb95f7751ad3010a5edfc3f0
parenta847a535fdedf5a9d529810134d6a09d794e748a [diff]
Fix binaryen build being unreproducible.

The source files were linked in filesystem order rather than sorted
order, which meant the binaryen programs were not built reproducibly.

The binaryen config.h contains the version of the binaryen based on the
git tag, however gclient sync does not pull down additional git tags
when the checkout is updated. Effectively the git tags are frozen and
the wrong version may be reported, leading to divergent builds and lack
of remote build cache sharing. Use the git commit instead.

Fix the gitignore rules to not ignore the files actually checked into
the Dart SDK.

Fixes: b/333761738
Change-Id: Ib2d812a04e629e5ce3da7185869051e30457d7e2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362187
Commit-Queue: Jonas Termansen <sortie@google.com>
Commit-Queue: William Hesse <whesse@google.com>
Auto-Submit: Jonas Termansen <sortie@google.com>
Reviewed-by: William Hesse <whesse@google.com>
4 files changed
tree: f542c31c21e19170eb95f7751ad3010a5edfc3f0
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. AUTHORS
  22. BUILD.gn
  23. CHANGELOG.md
  24. codereview.settings
  25. CONTRIBUTING.md
  26. DEPS
  27. LICENSE
  28. OWNERS
  29. PATENT_GRANT
  30. PRESUBMIT.py
  31. README.dart-sdk
  32. README.md
  33. sdk.code-workspace
  34. sdk_args.gni
  35. sdk_packages.yaml
  36. SECURITY.md
  37. WATCHLISTS
README.md

Dart

An approachable, portable, and productive language for high-quality apps on any platform

Dart is:

  • Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.

  • Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

Roadmap

Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.