Architecture issue in iOS

Question

I'm using Reachability on my project to get the type of connection used, but an error has ocurred.

Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_Reachability", referenced from:
      objc-class-ref in ContributionViewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

I don't know what to do... my project is for iOS 4.3 and I've never had this kind of problem before.

Thx

Answer 1

Did you include the reachability framework in your projects linked libraries ? You can confirm by clicking on your project file on the file list and checking the build phases tab. It should be listed in the linked library section,