<!-- Please provide a clear and concise description of what the bug is. Include screenshots if needed. Please test using the latest React Native release to make sure your issue has not already been fixed: http://facebook.github.io/react-native/docs/upgrading.html -->
System: OS: macOS 10.14.6 CPU: (4) x64 Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz Memory: 249.73 MB / 16.00 GB Shell: 3.2.57 - /bin/bash Binaries: Node: 10.13.0 - ~/.nvm/versions/node/v10.13.0/bin/node Yarn: 1.12.3 - /usr/local/bin/yarn npm: 6.4.1 - ~/.nvm/versions/node/v10.13.0/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman SDKs: iOS SDK: Platforms: iOS 12.4, macOS 10.14, tvOS 12.4, watchOS 5.3 IDEs: Android Studio: 3.4 AI-183.6156.11.34.5692245 Xcode: 10.3/10G8 - /usr/bin/xcodebuild npmPackages: react: 16.8.6 => 16.8.6 react-native: 0.60.5 => 0.60.5 npmGlobalPackages: react-native-cli: 2.0.1
react-native init FirstNative
cd FirstNative
and run react-native run-ios
react-native init TestNativeProject
cd TestNativeProject
and react-native run-ios
Success of building the project
The result is following error.
** BUILD FAILED **
The following build commands failed: CompileC /Users/LeeMoonki/Desktop/FirstNative/ios/build/FirstNative/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/Folly.build/Objects-normal/x86_64/Unicode.o /Users/LeeMoonki/Desktop/TestNativeProject/ios/Pods/Folly/folly/Unicode.cpp normal x86_64 c++ com.apple.compilers.llvm.clang.1_0.compiler (1 failure)
To see the exact error, I run the workspace of this project in the Xcode(v10.3) then the following error is occurred.
'folly/CppAttributes.h' file not found ColdClass.h
I struggled to build react native project in iOS with this issue. And I did build after following processes.
pod
withrm -rf ~/Library/Caches/CocoaPods
rm -rf Pods
rm -rf ~/Library/Developer/Xcode/DerivedData/*
pod deintegrate
pod setup
Pods
directory. The location of it is project directory > ios > Pods
.project directory > ios
location, install pod with pod install
react-native run-ios
in project directory.After I faced the issue, I try to build the project in another Mac and work fine. And I found the every error is from folly
and it is in Pods
. Then I compared Pods
directory between mine and another Mac environment. In my case, there are missing files. So I reference the comment written by kelset in 'folly/folly-config.h' file not found, said "This happens when your pod cache is corrupted.". So I check the way of clearing cache of pod, and it works.