Riccardo Cipolleschi 5abda9c7da Add env var to compile-out legacy arch (#53975)
Summary:
In this change, we are allowing users to install cocoapods with the RCT_REMOVE_LEGACY_ARCH flag enabled to compile out the legacy architecture.

For it to work, we had to adjust some part of the framework that we forgot about when working on the internal side of this feature.

bypass-github-export-checks

## Changelog:
[iOS][Added] - Added way to set the RCT_REMOVE_LEGACY_ARCH flag from Cocoapods to compile ou the legacy arch

Pull Request resolved: https://github.com/facebook/react-native/pull/53975

Test Plan:
Tested locally with RNTester and HelloWorld:

```
cd packages/rn-tester
RCT_REMOVE_LEGACY_ARCH=1 bundle exec pod install
open RNTesterPods.xcworkspace
```

Then build and run and verify that the app keeps running.

Same check with Hello World.

Reviewed By: cortinico

Differential Revision: D83471112

Pulled By: cipolleschi

fbshipit-source-id: e5c8fe4eccb3c25510228f20e9e6da3980b0bf0d
2025-10-09 11:27:33 -07:00
2025-08-14 09:42:56 -07:00
2025-07-15 10:10:35 -07:00
2025-08-14 09:42:56 -07:00
2025-04-28 08:01:08 -07:00
2025-10-02 06:53:57 -07:00

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