React Native build failed - (in target 'RCT-Folly' from project 'Pods')

Question

I am using Mac M1, trying to run React Native on IOS Simulator and I got this error:

CompileC /Users/jack/Library/Developer/Xcode/DerivedData/sample-gnrhtdrpdsucuifckqcsppcsfdbn/Build/Intermediates.noindex/Pods.build/Debug-iphonesimulator/RCT-Folly.build/Objects-normal/arm64/SysUio.o /Users/jack/React\ Native/sample/ios/Pods/RCT-Folly/folly/portability/SysUio.cpp normal arm64 c++ com.apple.compilers.llvm.clang.1_0.compiler (in target 'RCT-Folly' from project 'Pods')

Any solution to solve this?

Answer 1

Ensure that your project path doesn't have any spaces within it. I have a M1 Pro and it worked!

Solution link: https://github.com/facebook/folly/issues/1670

Answer 2

I had the same issue. What I did is, check the project folder path and then realised space contain in one folder.

1. solution (1). remove the space and re open the project and run.
2. solution (2). create new project without spaces in folder path.

Blockquote

Ex: User/My Project/ABC need to change into User/MyProject/ABC

My recommendation is solution 2