Revert "Reapply "[ Service ] Start DDS and serve DevTools when the VM service is started via dart:developer""

This reverts commit 44d44514761c06f201cf3d7277a558c5131e06e0.

Reason for revert: b/350443042

Original change's description:
> Reapply "[ Service ] Start DDS and serve DevTools when the VM service is started via dart:developer"
>
> In the previous version of this change, if the user had 'dart' on their
> PATH and invoked 'dart compile js' (which spawns the VM service after
> compilation completes), the VM service would attempt to spawn DDS using
> './dart' as the executable path instead of 'dart'. This would result in
> DDS failing to start, causing the VM to print an error and hang.
>
> This updated change checks to see if the parent directory of
> `Platform.executable` is '.' and then verifies if './dart' exists or
> not. If it doesn't, 'dart' is likely on the user's PATH and should be
> used directly as the executable path.
>
> See https://github.com/dart-lang/sdk/issues/56087 for details.
>
> This reverts commit 4b88698e4814035a356e9f1a7e6b9a9167bfa94c.
>
> TEST=pkg/dds/test/control_web_server_starts_dds_with_dart_on_path_test.dart
>
> Change-Id: Id0f1dadd01d9202cbf7717f31393b43171cf3968
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373561
> Auto-Submit: Ben Konyi <bkonyi@google.com>
> Reviewed-by: Derek Xu <derekx@google.com>
> Commit-Queue: Ben Konyi <bkonyi@google.com>

Change-Id: I424c4b91b0b108ae4c9dffa0059ed90c918897e3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373744
Reviewed-by: Siva Annamalai <asiva@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Auto-Submit: Ivan Inozemtsev <iinozemtsev@google.com>
4 files changed
tree: 867abfdf7943be3110ae9041c21e163c8902279c
  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 in our repo at docs.

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.