commit: a2e396261e242827de7973ca69e286d2e4200bc0
[log]
author: engine-flutter-autoroll <engine-flutter-autoroll@skia.org>
Thu Jun 22 18:06:30 2023 -0400
committer: dart-internal-monorepo <dart-internal-monorepo@dart-ci-internal.iam.gserviceaccount.com>
Thu Jun 22 15:39:26 2023 -0700
tree: 56e0daece1796b8fee3cbcde21f7b3bffb9ba513
parent: 78fe2a1555505f4d6bd5db12c61108e2b06af944 [diff]

Roll Flutter Engine from 703c9a14ac7f to ed477deba7c5 (24 revisions) (#129378)

https://github.com/flutter/engine/compare/703c9a14ac7f...ed477deba7c5

2023-06-22 skia-flutter-autoroll@skia.org Roll ANGLE from bbcf54bcb738 to 4ed2d403a329 (7 revisions) (flutter/engine#43105)
2023-06-22 chingjun@google.com Workaround a release blocker after libc++ change (flutter/engine#43091)
2023-06-22 skia-flutter-autoroll@skia.org Roll Skia from 8168c802c391 to 09b36b8ce0db (1 revision) (flutter/engine#43102)
2023-06-22 bdero@google.com [Impeller] Reland: Correctly compute UVs in texture fill (flutter/engine#43093)
2023-06-22 bdero@google.com [Impeller] Add validation forbidding SamplerAddressMode::kDecal on the OpenGLES backend (flutter/engine#43094)
2023-06-22 103135467+sealesj@users.noreply.github.com Use minor version, ignore patches for CodeQL (flutter/engine#43088)
2023-06-22 dnfield@google.com Print a warning when a message channel is used on the wrong thread. (flutter/engine#42928)
2023-06-22 skia-flutter-autoroll@skia.org Roll Skia from 3f3e1da4b7eb to 8168c802c391 (4 revisions) (flutter/engine#43096)
2023-06-22 jonahwilliams@google.com [Impeller] default sample count back to 1 (but configure to 4 in defaults). (flutter/engine#43089)
2023-06-22 mdebbar@google.com [web] Don't get break type from v8BreakIterator (flutter/engine#43053)
2023-06-22 aam@google.com Roll dart to 3.1.0-239.0.dev (flutter/engine#43083)
2023-06-22 jonahwilliams@google.com Revert "[Impeller] dont use concurrent runner to decode images on Android." (flutter/engine#43061)
2023-06-22 jonahwilliams@google.com [Impeller] Add fence waiter trace event. (flutter/engine#43092)
2023-06-22 jonahwilliams@google.com [Impeller] remove Vulkan pipeline cache mutex. (flutter/engine#43085)
2023-06-22 zanderso@users.noreply.github.com Revert "[Impeller] Correctly compute UVs in texture fill" (flutter/engine#43087)
2023-06-22 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from 7EZeNE4aGd29VfDly... to tcVndpnH_jzGm5LsJ... (flutter/engine#43081)
2023-06-22 skia-flutter-autoroll@skia.org Roll Skia from 117f57a53215 to 3f3e1da4b7eb (4 revisions) (flutter/engine#43080)
2023-06-22 skia-flutter-autoroll@skia.org Roll ANGLE from 7658525166a4 to bbcf54bcb738 (1 revision) (flutter/engine#43079)
2023-06-22 skia-flutter-autoroll@skia.org Roll Skia from 5013b651f8ec to 117f57a53215 (1 revision) (flutter/engine#43078)
2023-06-22 skia-flutter-autoroll@skia.org Roll Fuchsia Mac SDK from QtQznuUmHMTyORqxJ... to Ylc35wOk0_j0NLzDv... (flutter/engine#43076)
2023-06-22 skia-flutter-autoroll@skia.org Roll ANGLE from a2b3f9b64670 to 7658525166a4 (1 revision) (flutter/engine#43075)
2023-06-22 skia-flutter-autoroll@skia.org Roll ANGLE from ac263582dda4 to a2b3f9b64670 (1 revision) (flutter/engine#43074)
2023-06-22 skia-flutter-autoroll@skia.org Roll Skia from 71047dca9f77 to 5013b651f8ec (4 revisions) (flutter/engine#43073)
2023-06-22 bdero@google.com [Impeller] Correctly compute UVs in texture fill (flutter/engine#43028)

Also rolling transitive DEPS:
  fuchsia/sdk/core/linux-amd64 from 7EZeNE4aGd29 to tcVndpnH_jzG
  fuchsia/sdk/core/mac-amd64 from QtQznuUmHMTy to Ylc35wOk0_j0

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-engine-flutter-autoroll
Please CC jsimmons@google.com,rmistry@google.com,zra@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
https://dart.googlesource.com/external/github.com/flutter/flutter/+/7e2f3fab24e1ff8acc6e2165e3e9313d64c06ba5

2 files changed

tree: 56e0daece1796b8fee3cbcde21f7b3bffb9ba513

README.md

Monorepo

A gclient solution for checking out Dart and Flutter source trees

Monorepo is:

Optimized for Tip-of-Tree testing: The Monorepo DEPS used to check out Dart and Flutter dependencies comes from the Flutter engine DEPS with updated dependencies from Dart.

Checking out Monorepo

With depot_tools installed and on your path, create a directory for your monorepo checkout and run these commands to create a gclient solution in that directory:

mkdir monorepo
cd monorepo
gclient config --unmanaged https://dart.googlesource.com/monorepo
gclient sync -D

This gives you a checkout in the monorepo directory that contains:

monorepo/
  DEPS - the DEPS used for this gclient checkout
  commits.json - the pinned commits for Dart, flutter/engine,
                 and flutter/flutter
  tools/ - scripts used to create monorepo DEPS
engine/src/ - the flutter/buildroot repo
    flutter/ - the flutter/engine repo
    out/ - the build directory, where Flutter engine builds are created
    third_party/ - Flutter dependencies checked out by DEPS
      dart/ - the Dart SDK checkout.
        third_party - Dart dependencies, also used by Flutter
flutter/ - the flutter/flutter repo

Building Flutter engine

Flutter's instructions for building the engine are at Compiling the engine

They can be followed closely, with a few changes:

Googlers working on Dart do not need to switch to Fuchsia's Goma RBE, except for Windows. The GOMA_DIR enviroment variable can just point to the .cipd_bin directory in a depot_tools installation, and just goma_ctl ensure_start is sufficient.
The --no-prebuilt-dart-sdk option has to be added to every gn command, so that the build is set up to build and use a local Dart SDK.
The --full-dart-sdk option must be added to gn for the host build target if you will be building web or desktop apps.

Example build commands that work on linux:

MONOREPO_PATH=$PWD
if [[ ! $PATH =~ (^|:)$MONOREPO_PATH/flutter/bin(:|$) ]]; then
  PATH=$MONOREPO_PATH/flutter/bin:$PATH
fi

export GOMA_DIR=$(dirname $(command -v gclient))/.cipd_bin
goma_ctl ensure_start

pushd engine/src
flutter/tools/gn --goma --no-prebuilt-dart-sdk --unoptimized --full-dart-sdk
autoninja -C out/host_debug_unopt
popd

Building Flutter apps

The Flutter commands used to build and run apps will use the locally built Flutter engine and Dart SDK, instead of the one downloaded by the Flutter tool, if the --local-engine option is provided.

For example, to build and run the Flutter spinning square sample on the web platform,

MONOREPO_PATH=$PWD
cd flutter/examples/layers
flutter --local-engine=host_debug_unopt \
  -d chrome run widgets/spinning_square.dart
cd $MONOREPO_PATH

To build for desktop, specify the desktop platform device in flutter run as -d macos or -d linux or -d windows. You may also need to run the command

flutter create --platforms=windows,macos,linux

on existing apps, such as sample apps. New apps created with flutter create already include these support files. Details of desktop support are at Desktop Support for Flutter

Testing

Tests in the Flutter source tree can be run with the flutter test command, run in the directory of a package containing tests. For example:

MONOREPO_PATH=$PWD
cd flutter/packages/flutter
flutter test --local-engine=host_debug_unopt
cd $MONOREPO_PATH

Troubleshooting

Please file an issue or email the dart-engprod team with any problems with or questions about using monorepo.

We will update this documentation to address them.

flutter commands may download the engine and Dart SDK files for the configured channel, even though they will be using the local engine and its SDK.

Windows

On Windows, gclient sync needs to be run in an administrator session, because some installed dependencies create symlinks.