build failed in xcode after react-native init

Question

enter image description here

I did these steps successfully:

• install node.js and the version is 4.0
• brew install watchman
• brew install flow
• the version of OS X Yosemite is 10.10.5
• the version of Xcode is 6.4
• npm install -g react-native-cli
• react-native init HelloWorld

In the end, I run the HelloWorld.xcodeproj,and it build failed like the picture above. can you help me to solve this problem, thx

Answer 1

It looks like you're opening the HelloWorld project folder and not the Xcode project. If you're using a terminal do this:

cd HelloWorld/ios
open HelloWorld.xcodeproj

or navigate to the ios folder in your HelloWorld application in finder and double click on the xcode project to open it in the right directory.