| commit | 81f6cc144e80681bf1e59c98819cb800fa1d1a0f | [log] [tgz] |
|---|---|---|
| author | Clement Skau <cskau@google.com> | Mon May 02 13:53:00 2022 +0000 |
| committer | Commit Bot <commit-bot@chromium.org> | Mon May 02 13:53:00 2022 +0000 |
| tree | 8838533cb3a50ce136738906353b29072ca62656 | |
| parent | b1e453e0697496ddd4f922c24267a79a13ce4c7e [diff] |
[infra] Error, don't crash setup_toolchain.py In case the environment is incorrectly set on Windows (e.g. GYP_MSVS_OVERRIDE_PATH pointing to a non-existing path), the setup_toolchain.py script may raise an exception. The script attempts to run a subprocess to gather the environment variables. But it does not check that the process actually succeeded. In case the process fails the environment data will be invalid and the script will ultimately raise an exception. This change adds a check for the process failing, and gracefully warns and exits the script instead. TEST=Manual build on Windows. Change-Id: I3624bdf98e0ebe48b403825a90ce2e86c2ed8008 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/242860 Commit-Queue: Clement Skau <cskau@google.com> Reviewed-by: Tess Strickland <sstrickl@google.com>
Dart is:
Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.
Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.
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 is free and open source.
See LICENSE and PATENT_GRANT.
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).
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.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.