3

i installed all the things as per official react-native website. but after creating project from terminal when i try to run my project i get an error.

i used Xcode 10 and run on latest simulater and also already successfuly installed node and watchman with homebrew then installed npm install -g react-native-cli 

brew install node
brew install watchman

npm install -g react-native-cli

react-native init AwesomeProject

cd AwesomeProject
react-native run-ios

i expected to Run a Project but its shows me an error that

"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 AwesomeProject.xcodeproj"

Adarsh
  • 2,219
  • 2
  • 23
  • 37
raavan199
  • 125
  • 1
  • 1
  • 10

3 Answers3

-1

click AwesomeProject.xcodeproj file inside the ios folder. it will open the app to Xcode. try clean and build , then run it to the particular simualtor. post the issues , if anyone occur during run from xcode, will try to help you

Update

Please Try this solution : https://stackoverflow.com/a/55235914/2849146

and this answers : Error: xcodebuild process exited with code 65 - August 2016

Adarsh
  • 2,219
  • 2
  • 23
  • 37
  • when try to build a project in Xcode that shows me and error. "Command PhaseScriptExecution failed with a nonzero exit code" – raavan199 Apr 17 '19 at 10:41
  • Failed to successfully download 'folly-2018.10.22.00.tar.gz'. Debug info: info ls: /Users/bjmehta/Library/Caches/com.facebook.ReactNativeBuild/folly-2018.10.22.00.tar.gz: No such file or directory info shasum: /Users/bjmehta/Library/Caches/com.facebook.ReactNativeBuild/folly-2018.10.22.00.tar.gz: info Command PhaseScriptExecution failed with a nonzero exit code – raavan199 Apr 17 '19 at 10:47
  • please try creating another project, – Adarsh Apr 17 '19 at 11:55
  • None of your answer is working, i already applied that. and i did not try an Android App. – raavan199 Apr 18 '19 at 06:32
-1

if you don't have cocoa pods installed you need to sudo gem install cocoapods

cd /ios run pod install cd .. delete build folder run react-native run-ios

if error persists,

delete build folder again open the /ios folder in x-code navigate File -> Project Settings -> Build System -> change (Shared workspace settings and Per-User workspace settings): Build System -> Legacy Build System

Javed Khan
  • 119
  • 1
  • 8
-1

This error is because of flipper dependency.

you can put comment on 'use flipper()' in pod file using below steps.

Go to iOS folder -> pod file -> open pod file -> comment 'use_flipper!()'-> Save -> open terminal and write 'pod install' -> run react-native run-ios

if react-native run-ios not works then open workspace on xCode and run the project from xCode. it will work.

Make sure your xCode workspace settings build system selected as New Build System.

Dharman
  • 30,962
  • 25
  • 85
  • 135
Jaimin Thakkar
  • 78
  • 6