Chris Bracken 5a3f245710 iOS,macOS: Add Obj-C cflags to all Obj-C targets (flutter/engine#56386) ...

Ensure that all Objective-C code in the codebase is being built with the standard set of Flutter Objective-C compiler flags with ARC enabled.

Also bumps the cflags config up to the top of the first block within each target in which Objective-C sources appear, so that the location is consistent.

Migrates The following targets to ARC, which had been missed in previous passes since they didn't declare the standard Flutter Obj-C[++] cflags:
* `//flutter/fml:fml_unittests`
* `//flutter/impeller/golden_tests:metal_screenshot`
* `//flutter/impeller/playground:playground`
* `//flutter/impeller/backend/metal:metal`
* `//flutter/impeller/backend/metal:metal_unittests`
* `//shell/gpu:gpu_surface_metal_unittests`
* `//flutter/shell/platform/embedder:embedder_unittests`

This patch includes no semantic changes.

Issue: https://github.com/flutter/flutter/issues/137801

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

2024-11-06 20:17:08 +00:00

..

src/flutter

iOS,macOS: Add Obj-C cflags to all Obj-C targets (flutter/engine#56386)

2024-11-06 20:17:08 +00:00