Undefined symbol: _OBJC_CLASS_$_RCTRootView - Linker command failed with exit code 1 (use -v to see invocation)

Description

I am trying to create Intent Extension but encountering an issue when building my project where the linker command fails with the following error message:

Showing All Issues
Undefined symbol: OBJC_CLASS$_RCTRootView
Linker command failed with exit code 1 (use -v to see invocation)

Steps to reproduce

1. Clone the repository and navigate to the project directory.
2. Run yarn
3. Open the .xcworkspace file in Xcode.
4. Select the extension scheme and build target.
5. Attempt to build the project using Xcode.

React Native Version

0.74.1, & 0.72.4,

Affected Platforms

Runtime - iOS

Output of npx react-native info

System:
  OS: macOS 14.4.1
  CPU: (8) arm64 Apple M1 Pro
  Memory: 822.47 MB / 16.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 20.9.0
    path: ~/.nvm/versions/node/v20.9.0/bin/node
  Yarn:
    version: 1.22.19
    path: ~/.nvm/versions/node/v20.9.0/bin/yarn
  npm:
    version: 10.1.0
    path: ~/.nvm/versions/node/v20.9.0/bin/npm
  Watchman:
    version: 2024.03.25.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.15.2
    path: /Users/ahmed.quraishi/.rvm/gems/ruby-3.0.0/bin/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 23.4
      - iOS 17.4
      - macOS 14.4
      - tvOS 17.4
      - visionOS 1.1
      - watchOS 10.4
  Android SDK:
    API Levels:
      - "28"
      - "29"
      - "30"
      - "31"
      - "33"
      - "34"
    Build Tools:
      - 29.0.2
      - 30.0.3
      - 33.0.0
      - 34.0.0
    System Images:
      - android-29 | Google APIs ARM 64 v8a
      - android-30 | Google APIs ARM 64 v8a
      - android-31 | Google APIs ARM 64 v8a
      - android-31 | Google Play ARM 64 v8a
      - android-33 | Google TV ARM 64 v8a
      - android-33 | Google APIs ARM 64 v8a
      - android-34 | Google APIs ARM 64 v8a
    Android NDK: Not Found
IDEs:
  Android Studio: 2023.1 AI-231.9392.1.2311.11076708
  Xcode:
    version: 15.3/15E204a
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.9
    path: /usr/bin/javac
  Ruby:
    version: 3.0.0
    path: /Users/ahmed.quraishi/.rvm/rubies/ruby-3.0.0/bin/ruby
npmPackages:
  "@react-native-community/cli": Not Found
  react:
    installed: 18.2.0
    wanted: 18.2.0
  react-native:
    installed: 0.74.1
    wanted: 0.74.1
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: false
iOS:
  hermesEnabled: true
  newArchEnabled: false

Stacktrace or Logs

Showing All Errors Only

Build target IntentExt of project extension with configuration Debug

Ld /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Products/Debug-iphonesimulator/IntentExt.appex/IntentExt normal (in target 'IntentExt' from project 'extension')
    cd /Users/ahmed.quraishi/Desktop/Projects/extension/ios
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-ios17.4-simulator -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk -O0 -L/Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphonesimulator -L/Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Products/Debug-iphonesimulator -L/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator17.4.sdk/usr/lib/swift -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator -F/Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphonesimulator -F/Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Products/Debug-iphonesimulator -F/Users/ahmed.quraishi/Desktop/Projects/extension/ios/Pods/hermes-engine/destroot/Library/Frameworks/universal -F/Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Products/Debug-iphonesimulator/XCFrameworkIntermediates/hermes-engine/Pre-built -filelist /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/Objects-normal/arm64/IntentExt.LinkFileList -Xlinker -rpath -Xlinker /usr/lib/swift -Xlinker -rpath -Xlinker @executable_path/Frameworks -Xlinker -rpath -Xlinker @executable_path/../../Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/Objects-normal/arm64/IntentExt_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -e _NSExtensionMain -fapplication-extension -fobjc-link-runtime -L/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/Objects-normal/arm64/IntentExt.swiftmodule -lc++ -lc++abi -licucore -framework Accelerate -framework AudioToolbox -framework CFNetwork -framework JavaScriptCore -framework MobileCoreServices -framework Security -framework UIKit -framework hermes -ObjC -lc++ -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __entitlements -Xlinker /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/IntentExt.appex-Simulated.xcent -Xlinker -sectcreate -Xlinker __TEXT -Xlinker __ents_der -Xlinker /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/IntentExt.appex-Simulated.xcent.der -framework PassKit -lPods-IntentExt -Xlinker -no_adhoc_codesign -Xlinker -dependency_info -Xlinker /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Intermediates.noindex/extension.build/Debug-iphonesimulator/IntentExt.build/Objects-normal/arm64/IntentExt_dependency_info.dat -o /Users/ahmed.quraishi/Library/Developer/Xcode/DerivedData/extension-hambbgmbepieztcxuctphmpiupmc/Build/Products/Debug-iphonesimulator/IntentExt.appex/IntentExt

ld: warning: ignoring duplicate libraries: '-lc++'
Undefined symbols for architecture arm64:
  "_OBJC_CLASS_$_RCTRootView", referenced from:
       in IntentHandler.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Undefined symbol: _OBJC_CLASS_$_RCTRootView

Linker command failed with exit code 1 (use -v to see invocation)



Build failed 

Reproducer

https://github.com/AhmadQuraishi/RNExtensionIssue.git

Screenshots and Videos

使用链接的 RNExtensionIssue 复现项目，并在 Xcode 中打开其 iOS .xcworkspace。构建 IntentExt scheme，然后检查 IntentHandler.o 对 RCTRootView 的引用，以及 extension 链接的 pods 和 frameworks。当 IntentExt target 成功链接且不再出现 undefined-symbol 错误时，即表示完成。