From ebb26cf2e420616c8bf01a5148ca4f8419b238d3 Mon Sep 17 00:00:00 2001
From: Tommy Nguyen <4123478+tido64@users.noreply.github.com>
Date: Wed, 3 Nov 2021 17:48:19 -0700
Subject: [PATCH] fix(ios): `pod install --project-directory=ios` fails
 (#32489)

Summary:
Running `pod install` from outside the `ios` folder fails because the
path to `React-Codegen` is wrong:

```
% pod install --project-directory=ios
[Codegen] Generating ios/build/generated/ios/React-Codegen.podspec.json
Auto-linking React Native module for target `ReactTestApp`: ReactTestApp-DevSupport
Analyzing dependencies
Fetching podspec for `DoubleConversion` from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`
Fetching podspec for `RCT-Folly` from `../node_modules/react-native/third-party-podspecs/RCT-Folly.podspec`
[!] No podspec found for `React-Codegen` in `ios/build/generated/ios`
```

## Changelog

<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->

[iOS] [Fixed] - `pod install --project-directory=ios` fails due to wrong path to `React-Codegen`

Pull Request resolved: https://github.com/facebook/react-native/pull/32489

Test Plan:
1. Verify that `pod install` still works in `/packages/rn-tester`
2. Verify that `pod install --project-directory=ios` also works:
   ```
   git clone https://github.com/microsoft/react-native-test-app.git
   cd react-native-test-app
   npm run set-react-version main
   yarn
   cd example
   pod install --project-directory=ios
   ```

Reviewed By: lunaleaps

Differential Revision: D32158140

Pulled By: sota000

fbshipit-source-id: 98f12b0073cd911cb9de06201222d866ef7649a4
---
 scripts/react_native_pods.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/react_native_pods.rb b/scripts/react_native_pods.rb
index 746f68460b1..1949325ca79 100644
--- a/scripts/react_native_pods.rb
+++ b/scripts/react_native_pods.rb
@@ -274,7 +274,7 @@ def generate_temp_pod_spec_for_codegen!(fabric_enabled)
 
   return {
     "spec" => spec,
-    "path" => output_dir,
+    "path" => $CODEGEN_OUTPUT_DIR,  # Path needs to be relative to `Podfile`
   }
 end