Zbar SDK - missing required architecture x86_64

Question

I had one problem during building application in the recent Xcode 5.1. Compilation fails with \"Undefined symbols for architecture x86_64\" error.

I build my project wit

Answer 1

I was on the ZBar train as well for quite a while dealing with these issues since they have not been updating the SDK. Luckily if your app only has to support iOS7 onwards (which most iOS users are on now!) there is now QR/Bar Code reading support in AVFoundation so you can build your own reader very easily. Check out this tutorial:

http://www.appcoda.com/qr-code-ios-programming-tutorial/

Then bask in the beauty that is a totally Apple supported QR Code reader!