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

Make sure your libzbar.a contains all the architectures you needed in your project. You may need following to build for device and simulator:

armv7 armv7s arm64 i386 x86_64

You can test this using following command:

xcrun -sdk iphoneos lipo -info libzbar.a