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Héctor Ramos
c901c1fbce
Summary: Move the codegen invocation out of Podfiles and into the FBReactNativeSpec Pod itself. With this change, developers do not need to modify their existing project's Podfiles, and yet the codegen will be integrated into their projects automatically by way of the FBReactNativeSpec Pod. This is accomplished in part by injecting a script build phase into the Pods Xcode project that is generated by CocoaPods. The build phase will save the output of the codegen script to a log in the derived files directory. The codegen will be executed if the codegen log file is not present, or if the contents of the Libraries directory has changed. The codegen will thus be invoked in these situations: **RNTester:** * When `packages/rn-tester/RNTesterPods.xcworkspace` is built, if the codegen output logfile is not present or if the input files have changed. **OSS React Native apps:** * When `ios/AwesomeProject.xcworkspace` is built, if the codegen output file is not present or if the input files have changed. Normally, this should not happen, as we do not expect folks to update the contents of `node_modules/react-native/Libraries`. Pull Request resolved: https://github.com/facebook/react-native/pull/30449 Changelog: [Internal] - Moved codegen invocation out of Podfile and into FBReactNativeSpec Pod Reviewed By: fkgozali Differential Revision: D25138896 fbshipit-source-id: 4779f822459cea2c30fd544eee19a49e8d80153d