ZBar with iOS7 and XCode5 compiling error libzbar.a architecture

Question

just got some errors runnign ZBar with my iOS App.

I included the newest Beta Version 1.3.1 in my Project and am Running the App locally on my iOS7 Device (iPhone 5)

Answer 1

above answers don't really help

follow this guide:

http://www.federicocappelli.net/2012/10/05/zbar-library-for-iphone-5-armv7s/

But before building change the Architectures to include arm64