tree b40ee1cc7c3eb164ab2098975c4a3722b06e363b
parent f08694a57857c9114c50b040a299d63e8a078d27
author Martin Kustermann <kustermann@google.com> 1635946015 +0100
committer GitHub <noreply@github.com> 1635946015 +0100
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJhgo4fCRBK7hj4Ov3rIwAAGkoIAK7tHIWqEJQ1D+Rt6ZxD8g1l
 KK0QiH4bCYDF+VE8PCM/g9VLzRZ1kpP3mzMYJGSuoAmaPBSRPV9nEfA4zX2ILr8r
 17NQn6/h88UDFqJuUD0NcIR4uclL26arnAnJVWbemGrsILen1Y1PHdjSx68pFTGV
 BhWC4YP/6c5DUvuBP88X5WeILT9IKi1S8W4vLjQ/ePvSnL0jgf23X0X9yw1f2Ryq
 FNRFvEGDvz0/0cGxLzqaqM+aIq0XRAcUDJzQp4EB5IjRoHl2y06HxZ+OoP07CXax
 YRChnu1wjCRORZMyndz/V/kkjwCcd7qFVxVUO1VfhVDmFMj0RvkN6FnRpHFT494=
 =8WsZ
 -----END PGP SIGNATURE-----
 

Make the frontend_server validate kernel files more strictly (#29497)

This change will make Flutter's frontend_server validate that any kernel
file given to it was produced by the same Dart SDK hash as the
frontend_server itself is based upon.

Notice that this implies one cannot use the prebuilt Dart SDK's
frontend_server and give it kernel files produced in the current build
iff //third_party/dart is at a different SDK hash. (By-default the
prebuilt Dart SDK and //third_party/dart are based on the same git
commit hash)

=> This is mainly relevant for people who change //third_party/dart
   during local development (e.g. for preparing rolls, ...)

=> In such cases one should pass "--no-prebuilt-dart-sdk" to
   flutter/tools/gn

The effect of this change is that one will get a clear message on
mismatched kernel files instead of possibly an exception from the CFE.

The change is changing the Flutter build actions similar to how [0]
changed the Dart build actions.

Issue https://github.com/flutter/flutter/issues/92679

[0] https://dart-review.googlesource.com/c/sdk/+/152802