847c35612a
This is a follow-up to [0]. That CL changed dart2wasm's modular
transformer to issue an error if `dart:ffi` is imported.
Users of packages that have specialized code for the VM (which supports
FFI) use conditional imports based on `dart.library.ffi`. We don't want
the VM-specific code to be used for web in dart2wasm (as dart2wasm
doesn't support the entirety of `dart:ffi`).
As a result we're going to make `dart.library.ffi` be false in
coditional imports (as well as in
`const bool.fromEnvironment('dart.library.ffi')`).
[0] https://dart-review.googlesource.com/c/sdk/+/368568
Issue https://github.com/dart-lang/sdk/issues/55948
Issue https://github.com/flutter/flutter/issues/149984
Change-Id: I70a775278ab701d1fd2596521e378cb6364edac2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/370580
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Srujan Gaddam <srujzs@google.com>
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|---|---|---|
| .. | ||
| _fe_analyzer_shared | ||
| _js_interop_checks | ||
| _macros | ||
| analysis_server | ||
| analysis_server_client | ||
| analysis_server_plugin | ||
| analyzer | ||
| analyzer_cli | ||
| analyzer_plugin | ||
| analyzer_utilities | ||
| async_helper | ||
| bisect_dart | ||
| build_integration | ||
| compiler | ||
| dart2js_info | ||
| dart2js_runtime_metrics | ||
| dart2js_tools | ||
| dart2native | ||
| dart2wasm | ||
| dart_internal | ||
| dart_service_protocol_shared | ||
| dartdev | ||
| dds | ||
| dds_service_extensions | ||
| dev_compiler | ||
| dtd | ||
| dtd_impl | ||
| expect | ||
| front_end | ||
| frontend_server | ||
| heap_snapshot | ||
| js | ||
| js_ast | ||
| js_runtime | ||
| js_shared | ||
| json | ||
| kernel | ||
| language_versioning_2_12_test | ||
| linter | ||
| macros | ||
| meta | ||
| mmap | ||
| modular_test | ||
| native_stack_traces | ||
| reload_test | ||
| scrape | ||
| server_plugin | ||
| smith | ||
| sourcemap_testing | ||
| status_file | ||
| telemetry | ||
| test_runner | ||
| testing | ||
| vm | ||
| vm_service | ||
| vm_service_interface | ||
| vm_service_protos | ||
| vm_snapshot_analysis | ||
| wasm_builder | ||
| .gitignore | ||
| analysis_options.yaml | ||
| BUILD.gn | ||
| OWNERS | ||
| pkg.dart | ||
| pkg.status | ||
| README.md | ||
Package validation
The packages in pkg/ are automatically validated on the LUCI CI bots. The
validation is largely done by the tools/package_deps package; it can be tested
locally via:
dart tools/package_deps/bin/package_deps.dart
Packages which are published
There are several packages developed in pkg/ which are published to pub.
Validation of these packages is particularly important because the pub tools are
not used for these packages during development; we get our dependency versions
from the DEPS file. It's very easy for the dependencies specified in a package's
pubspec file to get out of date wrt the packages and versions actually used.
In order to better ensure we're publishing correct packages, we validate some properties of the pubspec files on our CI system. These validations include:
- that the dependencies listed in the pubspec are used in the package
- that all the packages used by the source are listed in the pubspec
- that we don't use relative path deps to pkg/ or third_party/ packages
Packages which are not published
For packages in pkg/ which we do not intend to be published, we put the following comment in the pubspec.yaml file:
# This package is not intended for consumption on pub.dev. DO NOT publish.
publish_to: none
These pubspecs are still validated by the package validation tool. The contents are more informational as the pubspecs for these packages are not consumed by the pub tool or ecosystem.
We validate:
- that the dependencies listed in the pubspec are used in the package
- that all the packages used by the source are listed in the pubspec
- that a reference to a pkg/ package is done via a relative path dependency