commit: 69abf4579d8fcec2de077f5c5e211605e1a903fc
[log]
author: Devon Carew <devoncarew@google.com>
Tue May 16 17:51:42 2023 +0000
committer: dart-internal-monorepo <dart-internal-monorepo@dart-ci-internal.iam.gserviceaccount.com>
Tue May 16 10:53:45 2023 -0700
tree: cfc11427ed50d9984feb104e39b45ada4b4c6717
parent: d112a892b14672459263b72b9a0537ab94801cf2 [diff]

[deps] rev args, async, bazel_worker, benchmark_harness, boolean_selector, browser_launcher, characters, cli_util, clock, collection, crypto, dartdoc, leak_tracker, lints

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

args (https://github.com/dart-lang/args/compare/1864048..f0f6cd2):
  f0f6cd2  2023-05-12  Devon Carew  blast_repo fixes (#243)

async (https://github.com/dart-lang/async/compare/0f368d3..d744058):
  d744058  2023-05-12  Devon Carew  blast_repo fixes (#242)

bazel_worker (https://github.com/dart-lang/bazel_worker/compare/1b86d3c..d9b389f):
  d9b389f  2023-05-12  Devon Carew  blast_repo fixes (#73)

benchmark_harness (https://github.com/dart-lang/benchmark_harness/compare/f81b042..e717ad4):
  e717ad4  2023-05-12  Devon Carew  blast_repo fixes (#90)

boolean_selector (https://github.com/dart-lang/boolean_selector/compare/7eed402..3a1c982):
  3a1c982  2023-05-15  Devon Carew  Update README.md (#48)
  23e08e0  2023-05-12  Devon Carew  blast_repo fixes (#47)

browser_launcher (https://github.com/dart-lang/browser_launcher/compare/551e101..40e4315):
  40e4315  2023-05-12  Devon Carew  blast_repo fixes (#45)

characters (https://github.com/dart-lang/characters/compare/2af6783..3ef8883):
  3ef8883  2023-05-15  Devon Carew  blast_repo fixes (#82)

cli_util (https://github.com/dart-lang/cli_util/compare/7234f17..5a49947):
  5a49947  2023-05-15  Devon Carew  blast_repo fixes (#83)

clock (https://github.com/dart-lang/clock/compare/6b9df3e..fe85908):
  fe85908  2023-05-15  Devon Carew  blast_repo fixes (#51)

collection (https://github.com/dart-lang/collection/compare/6abff47..db2da48):
  db2da48  2023-05-15  Devon Carew  blast_repo fixes (#288)

crypto (https://github.com/dart-lang/crypto/compare/4e9dde1..216931a):
  216931a  2023-05-15  Devon Carew  blast_repo fixes (#149)

dartdoc (https://github.com/dart-lang/dartdoc/compare/d01ddc5..2952f6b):
  2952f6bf  2023-05-16  Sam Rawlins  Simplify ToolConfiguration and other options code (#3414)
  0cf21c15  2023-05-12  Janice Collins  Extract fileName / fileType from ModelElement, LibraryContainer into FileStructure (#3413)
  2ae78bcc  2023-05-12  Sam Rawlins  Split sidebars out into separate HTML files (#3384)
  f00d0443  2023-05-11  Janice Collins  Housekeeping:  language version 3.0, analyzer deprecations, pubspec update (#3412)
  370477d2  2023-05-10  dependabot[bot]  Bump github/codeql-action from 2.3.2 to 2.3.3 (#3410)
  e8c5de44  2023-05-08  Janice Collins  Begin extracting file structure information from ModelElement (#3408)
  24af8a11  2023-05-04  Janice Collins  Add a hideConstantImplementations dartdoc directive (#3398)
  078d42fd  2023-05-03  Janice Collins  Change language feature wording based on review in #3401 (#3405)
  31088c1b  2023-05-03  dependabot[bot]  Bump github/codeql-action from 2.2.12 to 2.3.2 (#3403)
  60055b4e  2023-05-03  Sam Rawlins  Update validate-sdk-docs task to allow 20 libs (#3404)

leak_tracker (https://github.com/dart-lang/leak_tracker/compare/bc7f604..8ae200a):
  8ae200a  2023-05-15  Polina Cherkasova  - (#62)

lints (https://github.com/dart-lang/lints/compare/17276ec..72f107a):
  72f107a  2023-05-15  Devon Carew  blast_repo fixes (#120)
  6732fbc  2023-05-15  Devon Carew  blast_repo fixes (#119)

Change-Id: Ibbb1fcc530da01653fe325bdcf77f1c764887a81
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/303783
Auto-Submit: Devon Carew <devoncarew@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>

https://dart.googlesource.com/sdk/+/94c2f6528c054da083090f78319d72f40815b7ce

2 files changed

tree: cfc11427ed50d9984feb104e39b45ada4b4c6717

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.