commit: 2d459e80611c39f3bfb9beb252b6497c292ca2c8
[log]
author: Devon Carew <devoncarew@google.com>
Thu Jun 13 17:15:28 2024 +0000
committer: dart-internal-monorepo <dart-internal-monorepo@dart-ci-internal.iam.gserviceaccount.com>
Thu Jun 13 10:17:37 2024 -0700
tree: 7e8058e64fabb552a95d5ccc020ff40c332eccdf
parent: 1a71249de7b20e592f1153222212f553876ee8cd [diff]

[deps] rev async, convert, crypto, dartdoc, ecosystem, http, http_parser, path, shelf, test, webdev

Revisions updated by `dart tools/rev_sdk_deps.dart`.

async (https://github.com/dart-lang/async/compare/4073129..a004370):
  a004370  2024-06-10  Kevin Moore  Bump min SDK, tighten dependencies, test wasm on 3.4 (dart-lang/async#277)

convert (https://github.com/dart-lang/convert/compare/70940e3..0c9eab7):
  0c9eab7  2024-06-10  Kevin Moore  latest lints, require Dart 3.4 (dart-lang/convert#107)

crypto (https://github.com/dart-lang/crypto/compare/7a9428a..813e35e):
  813e35e  2024-06-10  Kevin Moore  Update min SDK, test wasm on 3.4 (dart-lang/crypto#174)

dartdoc (https://github.com/dart-lang/dartdoc/compare/3decf1e..14d33d3):
  14d33d3a  2024-06-12  Sam Rawlins  Fix referencing an aliased type parameter. (dart-lang/dartdoc#3784)
  12d271a5  2024-06-10  Sam Rawlins  Combine the two implementations of "library canonicalization" (dart-lang/dartdoc#3781)
  ca61935e  2024-06-10  Sam Rawlins  Revert "Deprecate --resources-dir option. (`#3696`)" (dart-lang/dartdoc#3782)

ecosystem (https://github.com/dart-lang/ecosystem/compare/865b2c5..b2b045f):
  b2b045f  2024-06-12  Devon Carew  remove extraneous quotes (dart-lang/ecosystem#270)
  fdedf3c  2024-06-11  Devon Carew  move to logging; check for safety exceptions (dart-lang/ecosystem#269)
  27574e0  2024-06-10  dependabot[bot]  Bump the github-actions group with 2 updates (dart-lang/ecosystem#268)
  6e53c96  2024-06-10  Devon Carew  updates for the blast_repo tool (dart-lang/ecosystem#267)

http (https://github.com/dart-lang/http/compare/b522000..e2e2170):
  e2e2170  2024-06-11  David Wimmer  Update README.md (dart-lang/http#1231)
  f8d5bf8  2024-06-12  Anikate De  [pkgs/ok_http] Add functionality to accept and configure redirects. (dart-lang/http#1230)
  93ff4a9  2024-06-11  Anikate De  [ok_http]: Use the Android SDK to generate JNI bindings. (dart-lang/http#1229)

http_parser (https://github.com/dart-lang/http_parser/compare/551e0e4..53d4041):
  53d4041  2024-06-10  Kevin Moore  blast_repo fixes (dart-lang/http_parser#98)
  1ff06e4  2024-06-10  Kevin Moore  Update min SDK, test wasm on 3.4 (dart-lang/http_parser#97)

path (https://github.com/dart-lang/path/compare/8fc4c72..04807b6):
  04807b6  2024-06-10  Kevin Moore  Update to latest lints, bump min SDK to 3.4, test wasm on 3.4 (dart-lang/path#168)

shelf (https://github.com/dart-lang/shelf/compare/ea3c983..4c54af6):
  4c54af6  2024-06-11  Kevin Moore  [shelf_test_handler] Bump dev deps (dart-lang/shelf#435)

test (https://github.com/dart-lang/test/compare/83c597e..329c6df):
  329c6dff  2024-06-10  Jacob MacDonald  fix windows failures (dart-lang/test#2244)
  777631bb  2024-06-10  Rexios  Bump min Dart version to 3.4.0 for WASM (dart-lang/test#2242)

webdev (https://github.com/dart-lang/webdev/compare/9ada46f..eccc7d8):
  eccc7d87  2024-06-12  Parker Lougheed  Update `package:lints` and clean up library declarations (dart-lang/webdev#2436)

Change-Id: Ic7aede173c9730f0ccd1bc3138f50a92ddf49fce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/371440
Commit-Queue: Devon Carew <devoncarew@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>

https://dart.googlesource.com/sdk/+/1a45349ef6f56f5803043f996caf5fc2d1a60403

2 files changed

tree: 7e8058e64fabb552a95d5ccc020ff40c332eccdf

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.