Manual roll Skia from 2d9df7c70b6f to 89a8bc508a7c (24 revisions) (#177182) Manual roll requested by jsimmons@google.com https://skia.googlesource.com/skia.git/+log/2d9df7c70b6f..89a8bc508a7c 2025-10-16 kjlubick@google.com Speculative fix for flaky dawn builds 2025-10-16 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial). 2025-10-16 bungeman@google.com Use SkCanvas::baseRecorder for SkImage::isValid 2025-10-16 lukasza@chromium.org [rust png] Add `SkDynamicMemoryWStream::detachAsVector` method. 2025-10-16 mike@reedtribe.org Refactor makeTransform() so it can be a factory as well 2025-10-16 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial). 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from a3749d19263e to d7da3806ac80 (3 revisions) 2025-10-16 jsimmons@google.com In TextLine::getGlyphPositionAtCoordinate, return the last position in the text if iterateThroughVisualRuns reaches the ellipsis run 2025-10-16 kjlubick@google.com Tidy up SkResolveConvexity 2025-10-16 lukasza@chromium.org [rust png] Support for using `SkPngRustEncoder` from `SkXPSDevice.cpp`. 2025-10-16 robertphillips@google.com Further restrict the jobs that run the PersistentPipelineStorageTest 2025-10-16 kjlubick@google.com Have GN shell out to CMake to build Dawn 2025-10-16 bungeman@google.com Treat kGraphiteVulkan_BackendType as Vulkan 2025-10-16 nicolettep@google.com Disable failing OpenGLES SkSL test on Pixel10 2025-10-16 michaelludwig@google.com [graphite] Add MappedAllocationInfo using declaration 2025-10-16 mike@reedtribe.org Change PathRaw to store convexity enum, not just bool 2025-10-16 kjlubick@google.com Add explicit keyword to many public single argument constructors 2025-10-16 robertphillips@google.com Miscellaneous code cleanup 2025-10-16 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial). 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from 2027314b341f to 3add1bfa10cd (16 revisions) 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 32017614bc6b to 6c7ec7c76611 (23 revisions) 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Skia Infra from fb1930c766c4 to 97b75fbdfdf0 (6 revisions) 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from e608e2130d25 to 3d536c0fc62b (1 revision) 2025-10-16 skia-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from c4b9a2688979 to a3749d19263e (3 revisions) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/skia-flutter-autoroll Please CC codefu@google.com,jsimmons@google.com,kjlubick@google.com,thomsmit@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry 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://issues.skia.org/issues/new?component=1389291&template=1850622 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/+/0c55239b758556550ed9b05b189c6b00668e67cb
Monorepo is:
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
Flutter's instructions for building the engine are at Compiling the engine
They can be followed closely, with a few changes:
goma_ctl ensure_start is sufficient.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 $(command -v gclient))/.cipd_bin goma_ctl ensure_start pushd engine/src flutter/tools/gn --goma --no-prebuilt-dart-sdk --unoptimized --full-dart-sdk autoninja -C out/host_debug_unopt popd
The Flutter commands used to build and run apps will use the locally built Flutter engine and Dart SDK, instead of the one downloaded by the Flutter tool, if the --local-engine option is provided.
For example, to build and run the Flutter spinning square sample on the web platform,
MONOREPO_PATH=$PWD cd flutter/examples/layers flutter --local-engine=host_debug_unopt \ -d chrome run widgets/spinning_square.dart cd $MONOREPO_PATH
To build for desktop, specify the desktop platform device in flutter run as -d macos or -d linux or -d windows. You may also need to run the command
flutter create --platforms=windows,macos,linux
on existing apps, such as sample apps. New apps created with flutter create already include these support files. Details of desktop support are at Desktop Support for Flutter
Tests in the Flutter source tree can be run with the flutter test command, run in the directory of a package containing tests. For example:
MONOREPO_PATH=$PWD cd flutter/packages/flutter flutter test --local-engine=host_debug_unopt cd $MONOREPO_PATH
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.gclient sync needs to be run in an administrator session, because some installed dependencies create symlinks.