Ship apple silicon dart SDK binaries now that Dart 2.14.0-281.0.dev and higher have arm64 builds available for download #86926
Description
Hi- I have been following the apple silicon support progress for quite some time now. Just the other day the Dart team announced apple silicon arm64 builds are now available on the dev/beta channels: dart-lang/sdk#42773 (comment)
The latest flutter dev channel 2.4.0-4.0.pre is shipping dart 2.14.0-301.0.dev which does have an arm64 build available:
But Flutter is still shipping just the x86_64 binary:
➜ file ~/Projects/flutter/bin/cache/dart-sdk/bin/dart
/Users/andrewcoutts/Projects/flutter/bin/cache/dart-sdk/bin/dart: Mach-O 64-bit executable x86_64
Here's how the file command output looks for a native AS arm64 binary:
➜ file /Applications/Docker.app/Contents/MacOS/Docker
/Applications/Docker.app/Contents/MacOS/Docker: Mach-O 64-bit executable arm64
Related (but unable to comment): #60118