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Description

Based on the getting started guide provided here https://reactnative.dev/docs/environment-setup, I am trying to build a build a project using react native cli. I followed the exact steps provided in the article and the project starts for android but not for ios. The error I am getting is

2022-05-09 19:52:26.204 xcodebuild[27325:198569] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionSentinelHostApplications for extension Xcode.DebuggerFoundation.AppExtensionHosts.watchOS of plug-in com.apple.dt.IDEWatchSupportCore
2022-05-09 19:52:26.208 xcodebuild[27325:198569] Requested but did not find extension point with identifier Xcode.IDEKit.ExtensionPointIdentifierToBundleIdentifier for extension Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in com.apple.dt.IDEWatchSupportCore

and this

Failed to build iOS project. We ran "xcodebuild" command but it exited with error code 65. To debug build logs further, consider building your app with Xcode.app, by opening AwesomeProject.xcworkspace

The following build commands failed:
    CompileC /Users/jaydave5/Library/Developer/Xcode/DerivedData/AwesomeProject-gypcnmvewcvovdgwbdrhxjrrxutt/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/x86_64/SysUio.o /Users/jaydave5/Documents/native projects/bare react native/AwesomeProject/ios/Pods/RCT-Folly/folly/portability/SysUio.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'RCT-Folly' from project 'Pods')
(1 failure)

On doing some research I saw a stackoverflow post where it said to try opening the xcode workspace in ios folder and trying to build from there I have attached the screenshot of the error I received there

enter image description here

Version

0.68.2

Output of npx react-native info

System:
    OS: macOS 12.2.1
    CPU: (8) x64 Apple M1
    Memory: 43.58 MB / 8.00 GB
    Shell: 5.8 - /bin/zsh
  Binaries:
    Node: 14.17.1 - ~/.nvm/versions/node/v14.17.1/bin/node
    Yarn: 1.22.18 - ~/.nvm/versions/node/v14.17.1/bin/yarn
    npm: 6.14.13 - ~/.nvm/versions/node/v14.17.1/bin/npm
    Watchman: 2022.03.21.00 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.11.3 - /usr/local/bin/pod
  SDKs:
    iOS SDK:
      Platforms: DriverKit 21.4, iOS 15.4, macOS 12.3, tvOS 15.4, watchOS 8.5
    Android SDK: Not Found
  IDEs:
    Android Studio: 2021.1 AI-211.7628.21.2111.8193401
    Xcode: 13.3.1/13E500a - /usr/bin/xcodebuild
  Languages:
    Java: 11.0.15 - /usr/bin/javac
  npmPackages:
    @react-native-community/cli: Not Found
    react: 17.0.2 => 17.0.2 
    react-native: 0.68.2 => 0.68.2 
    react-native-macos: Not Found
  npmGlobalPackages:
    *react-native*: Not Found

Steps to reproduce

Step 1
npx react-native init AwesomeProject

Step 2
npx react-native start

Step 3
npx react-native run-ios

Later I tried creating an app with expo and ejecting it
This is the error I get

(warning truncated)
› Compiling react-native Pods/RCT-Folly » NetOps.cpp

❌  (ios/Pods/Headers/Private/RCT-Folly/folly/portability/Time.h:52:17)

  50 | #define CLOCK_THREAD_CPUTIME_ID 3
  51 | 
> 52 | typedef uint8_t clockid_t;
     |                 ^ typedef redefinition with different types vs 'enum clockid_t')
  53 | extern "C" int clock_gettime(clockid_t clk_id, struct timespec* ts);
  54 | extern "C" int clock_getres(clockid_t clk_id, struct timespec* ts);
  55 | #endif

› Compiling react-native Pods/RCT-Folly » Format.cpp

⚠️  (/Users/jaydave5/Library/Developer/Xcode/DerivedData/AwesomeProject-fepzfupsfexonsdubhfcgescuowt/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/x86_64/Format.dia:1:1)

CompileC /Users/jaydave5/Library/Developer/Xcode/DerivedData/AwesomeProject-fepzfupsfexonsdubhfcgescuowt/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/x86_64/Fi...
^ Could not read serialized diagnostics file: error(in target 'RCT-Folly' from project 'Pods')
(warning truncated)

❌  (ios/Pods/Headers/Private/RCT-Folly/folly/portability/Time.h:52:17)

  50 | #define CLOCK_THREAD_CPUTIME_ID 3
  51 | 
> 52 | typedef uint8_t clockid_t;
     |                 ^ typedef redefinition with different types vs 'enum clockid_t')
  53 | extern "C" int clock_gettime(clockid_t clk_id, struct timespec* ts);
  54 | extern "C" int clock_getres(clockid_t clk_id, struct timespec* ts);
  55 | #endif


⚠️  (/Users/jaydave5/Library/Developer/Xcode/DerivedData/AwesomeProject-fepzfupsfexonsdubhfcgescuowt/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/x86_64/FileUtil.dia:1:1)

warning: Capabilities for Signing & Capabilities may not function correctly because its entitlements use a placeholder team ID. To resolve this, select a development team in the AwesomeProject editor. (in tar...
^ Could not read serialized diagnostics file: error(in target 'RCT-Folly' from project 'Pods')
(warning truncated)

› 3 error(s), and 3 warning(s)

Failed to build iOS project. "xcodebuild" exited with error code 65.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

2

Answers


  1. Chosen as BEST ANSWER

    Since I am using a M1 based mac book when I ran pod install normally it did not work but when I ran arch-x86_64 pod install it worked. I would like to point out here that I was not getting any error when I ran pod install.


  2. If you don’t have cocoa pods installed you need to sudo gem install cocoapods

    1. run cd ios
    2. run pod install
    3. cd .. and then delete build folder
    4. run react-native run-ios

    if the error persists,

    1. delete build folder again

    2. open the /ios folder in Xcode

    3. navigate File -> Project Settings -> Build System -> change (Shared workspace settings and Per-User workspace settings): Build System -> Legacy Build System`

    I hope this helps

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