1. 03 Jan, 2024 1 commit
  2. 02 Jan, 2024 2 commits
  3. 11 Oct, 2023 1 commit
  4. 27 Sep, 2023 1 commit
  5. 26 Sep, 2023 1 commit
  6. 21 Sep, 2023 1 commit
  7. 10 Sep, 2023 1 commit
    • Daco Harkes's avatar
      Native assets support for MacOS and iOS (#130494) · aa36db1d
      Daco Harkes authored
      Support for FFI calls with `@Native external` functions through Native assets on MacOS and iOS. This enables bundling native code without any build-system boilerplate code.
      
      For more info see:
      
      * https://github.com/flutter/flutter/issues/129757
      
      ### Implementation details for MacOS and iOS.
      
      Dylibs are bundled by (1) making them fat binaries if multiple architectures are targeted, (2) code signing these, and (3) copying them to the frameworks folder. These steps are done manual rather than via CocoaPods. CocoaPods would have done the same steps, but (a) needs the dylibs to be there before the `xcodebuild` invocation (we could trick it, by having a minimal dylib in the place and replace it during the build process, that works), and (b) can't deal with having no dylibs to be bundled (we'd have to bundle a dummy dylib or include some dummy C code in the build file).
      
      The dylibs are build as a new target inside flutter assemble, as that is the moment we know what build-mode and architecture to target.
      
      The mapping from asset id to dylib-path is passed in to every kernel compilation path. The interesting case is hot-restart where the initial kernel file is compiled by the "inner" flutter assemble, while after hot restart the "outer" flutter run compiled kernel file is pushed to the device. Both kernel files need to contain the mapping. The "inner" flutter assemble gets its mapping from the NativeAssets target which builds the native assets. The "outer" flutter run get its mapping from a dry-run invocation. Since this hot restart can be used for multiple target devices (`flutter run -d all`) it contains the mapping for all known targets.
      
      ### Example vs template
      
      The PR includes a new template that uses the new native assets in a package and has an app importing that. Separate discussion in: https://github.com/flutter/flutter/issues/131209.
      
      ### Tests
      
      This PR adds new tests to cover the various use cases.
      
      * dev/devicelab/bin/tasks/native_assets_ios.dart
        * Runs an example app with native assets in all build modes, doing hot reload and hot restart in debug mode.
      * dev/devicelab/bin/tasks/native_assets_ios_simulator.dart
        * Runs an example app with native assets, doing hot reload and hot restart.
      * packages/flutter_tools/test/integration.shard/native_assets_test.dart
        * Runs (incl hot reload/hot restart), builds, builds frameworks for iOS, MacOS and flutter-tester.
      * packages/flutter_tools/test/general.shard/build_system/targets/native_assets_test.dart
        * Unit tests the new Target in the backend.
      * packages/flutter_tools/test/general.shard/ios/native_assets_test.dart
      * packages/flutter_tools/test/general.shard/macos/native_assets_test.dart
        * Unit tests the native assets being packaged on a iOS/MacOS build.
      
      It also extends various existing tests:
      
      * dev/devicelab/bin/tasks/module_test_ios.dart
         * Exercises the add2app scenario.
      * packages/flutter_tools/test/general.shard/features_test.dart
         * Unit test the new feature flag.
      aa36db1d
  8. 08 Jun, 2023 1 commit
    • Tess Strickland's avatar
      Use `--target-os` for appropriate precompiled targets. (#127567) · 840d7dd6
      Tess Strickland authored
      This PR adds uses of the `--target-os` command line argument when
      building kernel sources for precompiled applications for supported
      target operating systems. The Dart CFE then:
      
      * treats `Platform.operatingSystem` as if it were defined as the
      constant string provided as an argument to the flag,
      * treats `Platform.pathSeparator` as the appropriate separator for that
      operating system,
      * attempts to constant evaluate the initializer for any field annotated
      with the `vm:platform-const` pragma, and
      * attempts to constant evaluate all calls to a method annotated with the
      `vm:platform-const` pragma.
      
      The `vm:platform-const` pragma can appear in either library or user
      code. If the attempt to constant evaluate the field initializer or
      method call fails, then an error is thrown at kernel compilation time.
      
      Addresses #14233.
      
      The tests in
      `packages/flutter_tools/test/general.shard/build_system/targets/common_test.dart`
      have been adjusted properly to account for the new passed command line
      arguments.
      840d7dd6
  9. 14 Apr, 2023 1 commit
  10. 28 Mar, 2023 1 commit
  11. 02 Dec, 2022 1 commit
    • Jackson Gardner's avatar
      Platform binaries reland (#115502) · db1c3e20
      Jackson Gardner authored
      You can now specify a --local-web-sdk flag to point to a wasm_release folder. This will make it so that only artifacts that pertain to the web sdk are overridden to point to the wasm_release folder. Other artifacts (such as impellerc) will pull from the cache, or from the --local-engine path if that is specified.
      
      This also uses precompiled platform kernel files for both ddc and dart2js
      db1c3e20
  12. 04 Oct, 2022 1 commit
  13. 09 Sep, 2022 1 commit
  14. 05 Sep, 2022 1 commit
  15. 07 Jul, 2022 1 commit
  16. 18 Jun, 2022 1 commit
  17. 20 May, 2022 1 commit
  18. 27 Apr, 2022 1 commit
  19. 15 Apr, 2022 1 commit
  20. 12 Apr, 2022 1 commit
  21. 05 Apr, 2022 1 commit
    • gaaclarke's avatar
      Made flag for debugging build time of user created widgets (#100926) · 35b18ba2
      gaaclarke authored
      * Added a bool that allows us to limit debugProfileBuildsEnabled to user
      created widgets.
      
      * made it turned on by default
      
      * switched to hashmap
      
      * Cleaned everything up and added tests
      
      * fixed an odd test where it wants to be able to add asserts and run in profile mode
      
      * hixie feedback
      
      * hixie2
      
      * made it default to false
      
      * updated docstring as per dans request
      35b18ba2
  22. 08 Oct, 2021 3 commits
  23. 24 Jun, 2021 1 commit
  24. 16 Jun, 2021 1 commit
  25. 01 Jun, 2021 1 commit
  26. 12 May, 2021 1 commit
  27. 28 Apr, 2021 1 commit
  28. 23 Apr, 2021 1 commit
  29. 15 Apr, 2021 1 commit
  30. 13 Mar, 2021 1 commit
  31. 18 Feb, 2021 1 commit
  32. 27 Jan, 2021 1 commit
  33. 23 Dec, 2020 1 commit
  34. 03 Dec, 2020 1 commit
  35. 01 Dec, 2020 1 commit
  36. 05 Nov, 2020 1 commit
  37. 04 Nov, 2020 1 commit