'folly/dynamic.h' file not found

[enderlabo]

Please provide all the information requested. Issues that do not follow this format are likely to stall.

Description

Hi comunity, after updated big Sur 11.3, my project made on React Native don't work, by xCode said: 'folly/dynamic.h' file not found and on the terminal said: error 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 navigatorapp.xcodeproj.

React Native version:

System:
OS: macOS 11.3
CPU: (8) x64 Intel(R) Core(TM) i3-10100 CPU @ 3.60GHz
Memory: 214.07 MB / 8.00 GB
Shell: 5.8 - /bin/zsh
Binaries:
Node: 15.10.0 - /usr/local/bin/node
Yarn: 1.22.10 - /usr/local/bin/yarn
npm: 7.9.0 - /usr/local/bin/npm
Watchman: 4.9.0 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.10.1 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
Android SDK:
API Levels: 29, 30
Build Tools: 28.0.3, 29.0.2, 30.0.3
System Images: android-29 | Google Play Intel x86 Atom, android-30 | Google APIs Intel x86 Atom, android-30 | Google Play Intel x86 Atom
Android NDK: Not Found
IDEs:
Android Studio: 4.1 AI-201.8743.12.41.7199119
Xcode: 12.5/12E262 - /usr/bin/xcodebuild
Languages:
Java: 1.8.0_242-release - /usr/bin/javac
npmPackages:
@react-native-community/cli: Not Found
react: 17.0.1 => 17.0.1
react-native: 0.64.0 => 0.64.0
react-native-macos: Not Found
npmGlobalPackages:
react-native: Not Found

Steps To Reproduce

Provide a detailed list of steps that reproduce the issue.

Expected Results

can open my project of RN on iOS Emulator

Snack, code example, screenshot, or link to a repository:

https://imgur.com/a/ofhztde

[jonasostrom]

+1

[luisnunes111]

+1

[luisnunes111]

I fixed it by cleaning up all the packages and caches, I'm currently using React Native 0.64 and XCode 12.5.
These are the commands that I used:

rm -rf node_modules
rm -rf ios/Pods
rm ios/Podfile.lock 
rm -rf ~/Library/Developer/Xcode/DerivedData

[enderlabo]

~Library/Developer/Xcode/DerivedData

don't work for me.

[luisnunes111]

~Library/Developer/Xcode/DerivedData

don't work for me.

Sorry it had a typo, try it this way rm -rf ~/Library/Developer/Xcode/DerivedData

[harbolaez]

Getting the same error, with the latest RN version. Here is an example of the Podfile, I'm doing a manual link since is a bridge.

This only happens when i'm using https://github.com/leavez/cocoapods-binary library

source 'https://github.com/facebook/react-native.git'
    source 'https://github.com/CocoaPods/Specs.git'
    rn_path = '~/.cocoapods/repos/facebook'

    pod 'React', :path => "#{rn_path}/"
    pod 'React-Core', :path => "#{rn_path}/"
    pod 'React-Core/DevSupport', :path => "#{rn_path}/"
    pod 'React-Core/RCTWebSocket', :path => "#{rn_path}/"
    pod 'React-jsi', :path => "#{rn_path}/ReactCommon/jsi"
    pod 'React-RCTBlob', :path => "#{rn_path}/Libraries/Blob"
    pod 'React-RCTText', :path => "#{rn_path}/Libraries/Text"
    pod 'React-RCTImage', :path => "#{rn_path}/Libraries/Image"
    pod 'RCTRequired', :path => "#{rn_path}/Libraries/RCTRequired"
    pod 'Yoga', :path => "#{rn_path}/ReactCommon/yoga/yoga.podspec"
    pod 'React-RCTNetwork', :path => "#{rn_path}/Libraries/Network"
    pod 'RCTTypeSafety', :path => "#{rn_path}/Libraries/TypeSafety"
    pod 'React-cxxreact', :path => "#{rn_path}/ReactCommon/cxxreact"
    pod 'FBLazyVector', :path => "#{rn_path}/Libraries/FBLazyVector"
    pod 'React-CoreModules', :path => "#{rn_path}/React/CoreModules"
    pod 'React-RCTSettings', :path => "#{rn_path}/Libraries/Settings"
    pod 'React-RCTLinking', :path => "#{rn_path}/Libraries/LinkingIOS"
    pod 'React-RCTVibration', :path => "#{rn_path}/Libraries/Vibration"
    pod 'ReactCommon/turbomodule/core', :path => "#{rn_path}/ReactCommon"
    pod 'React-jsiexecutor', :path => "#{rn_path}/ReactCommon/jsiexecutor"
    pod 'React-jsinspector', :path => "#{rn_path}/ReactCommon/jsinspector"
    pod 'React-callinvoker', :path => "#{rn_path}/ReactCommon/callinvoker"
    pod 'React-RCTAnimation', :path => "#{rn_path}/Libraries/NativeAnimation"
    pod 'FBReactNativeSpec', :path => "#{rn_path}/React/FBReactNativeSpec"
    pod 'React-RCTActionSheet', :path => "#{rn_path}/Libraries/ActionSheetIOS"
    # 3rd
    pod 'RCT-Folly', :path => "#{rn_path}/third-party-podspecs/RCT-Folly.podspec"
    pod 'React-perflogger', :path => "#{rn_path}/ReactCommon/reactperflogger/React-perflogger.podspec"
    pod 'React-runtimeexecutor', :path => "#{rn_path}/ReactCommon/runtimeexecutor/React-runtimeexecutor.podspec"

    pod 'RNInAppBrowser', :git => "https://github.com/proyecto26/react-native-inappbrowser.git", :tag => 'v3.5.1'
    pod 'react-native-netinfo', :git => "https://github.com/react-native-community/react-native-netinfo.git", :tag => 'v5.9.10'
    pod 'react-native-safe-area-context', :git => "https://github.com/th3rdwave/react-native-safe-area-context.git", :tag => 'v3.2.0'
    pod 'react-native-webview', :git => 'https://github.com/react-native-community/react-native-webview.git', :tag => 'v10.9.1'
    pod 'react-native-restart', :git => 'https://github.com/avishayil/react-native-restart.git', :tag => '0.0.20'
    # TODO: disabled rollbar for now, in RN
    # pod 'RollbarReactNative', :git => 'https://github.com/rollbar/rollbar-react-native.git', :tag => 'v0.9.2'
    pod 'rn-fetch-blob', :git => 'https://github.com/joltup/rn-fetch-blob.git', :tag => 'v0.12.0'

    # Reanimated and gesture handle for react-native-navigation
    pod 'RNGestureHandler', :git => "https://github.com/software-mansion/react-native-gesture-handler.git", :tag => '1.9.0'
    pod 'RNReanimated', :git => "https://github.com/software-mansion/react-native-reanimated.git", :tag => '1.13.2'

[enderlabo]

don't work for me.

[harbolaez]

any idea?

[KostiantynMatsko]

Removing of cocoapods cache helped me
rm -rf ~/Library/Caches/CocoaPods

[enderlabo]

Removing of cocoapods cache helped me
rm -rf ~/Library/Caches/CocoaPods

same error, error 65 when i build app, so.. don't work for me, i'll migrate to Flutter.

[GittiMcHub]

Had the same issue after I checked out my Repo and tried to build it first time on Windows instead of Ubuntu.

Solved it by just stopping Metro, then:

cd android
gradlew clean
cd app
..\gradlew clean

And finally start Metro again with: npx react-native start --reset-cache

[abheesree]

Folly

did you find any solution ?

[sandeeprana011]

Getting the same error, with the latest RN version. Here is an example of the Podfile, I'm doing a manual link since is a bridge.

This only happens when i'm using https://github.com/leavez/cocoapods-binary library

source 'https://github.com/facebook/react-native.git'
    source 'https://github.com/CocoaPods/Specs.git'
    rn_path = '~/.cocoapods/repos/facebook'

    pod 'React', :path => "#{rn_path}/"
    pod 'React-Core', :path => "#{rn_path}/"
    pod 'React-Core/DevSupport', :path => "#{rn_path}/"
    pod 'React-Core/RCTWebSocket', :path => "#{rn_path}/"
    pod 'React-jsi', :path => "#{rn_path}/ReactCommon/jsi"
    pod 'React-RCTBlob', :path => "#{rn_path}/Libraries/Blob"
    pod 'React-RCTText', :path => "#{rn_path}/Libraries/Text"
    pod 'React-RCTImage', :path => "#{rn_path}/Libraries/Image"
    pod 'RCTRequired', :path => "#{rn_path}/Libraries/RCTRequired"
    pod 'Yoga', :path => "#{rn_path}/ReactCommon/yoga/yoga.podspec"
    pod 'React-RCTNetwork', :path => "#{rn_path}/Libraries/Network"
    pod 'RCTTypeSafety', :path => "#{rn_path}/Libraries/TypeSafety"
    pod 'React-cxxreact', :path => "#{rn_path}/ReactCommon/cxxreact"
    pod 'FBLazyVector', :path => "#{rn_path}/Libraries/FBLazyVector"
    pod 'React-CoreModules', :path => "#{rn_path}/React/CoreModules"
    pod 'React-RCTSettings', :path => "#{rn_path}/Libraries/Settings"
    pod 'React-RCTLinking', :path => "#{rn_path}/Libraries/LinkingIOS"
    pod 'React-RCTVibration', :path => "#{rn_path}/Libraries/Vibration"
    pod 'ReactCommon/turbomodule/core', :path => "#{rn_path}/ReactCommon"
    pod 'React-jsiexecutor', :path => "#{rn_path}/ReactCommon/jsiexecutor"
    pod 'React-jsinspector', :path => "#{rn_path}/ReactCommon/jsinspector"
    pod 'React-callinvoker', :path => "#{rn_path}/ReactCommon/callinvoker"
    pod 'React-RCTAnimation', :path => "#{rn_path}/Libraries/NativeAnimation"
    pod 'FBReactNativeSpec', :path => "#{rn_path}/React/FBReactNativeSpec"
    pod 'React-RCTActionSheet', :path => "#{rn_path}/Libraries/ActionSheetIOS"
    # 3rd
    pod 'RCT-Folly', :path => "#{rn_path}/third-party-podspecs/RCT-Folly.podspec"
    pod 'React-perflogger', :path => "#{rn_path}/ReactCommon/reactperflogger/React-perflogger.podspec"
    pod 'React-runtimeexecutor', :path => "#{rn_path}/ReactCommon/runtimeexecutor/React-runtimeexecutor.podspec"

    pod 'RNInAppBrowser', :git => "https://github.com/proyecto26/react-native-inappbrowser.git", :tag => 'v3.5.1'
    pod 'react-native-netinfo', :git => "https://github.com/react-native-community/react-native-netinfo.git", :tag => 'v5.9.10'
    pod 'react-native-safe-area-context', :git => "https://github.com/th3rdwave/react-native-safe-area-context.git", :tag => 'v3.2.0'
    pod 'react-native-webview', :git => 'https://github.com/react-native-community/react-native-webview.git', :tag => 'v10.9.1'
    pod 'react-native-restart', :git => 'https://github.com/avishayil/react-native-restart.git', :tag => '0.0.20'
    # TODO: disabled rollbar for now, in RN
    # pod 'RollbarReactNative', :git => 'https://github.com/rollbar/rollbar-react-native.git', :tag => 'v0.9.2'
    pod 'rn-fetch-blob', :git => 'https://github.com/joltup/rn-fetch-blob.git', :tag => 'v0.12.0'

    # Reanimated and gesture handle for react-native-navigation
    pod 'RNGestureHandler', :git => "https://github.com/software-mansion/react-native-gesture-handler.git", :tag => '1.9.0'
    pod 'RNReanimated', :git => "https://github.com/software-mansion/react-native-reanimated.git", :tag => '1.13.2'

Same Happening with me