Undefined symbols for architecture i386 when adding FaceBook Connect

Question

I have the following failed code when i run my application on iPhone 5.1 simulator. My app runs smoothly before i add in the Facebook Connect into my application.

Undefined symbols for architecture i386:
  "_FBCreateNonRetainingArray", referenced from:
      -[FBSession initWithKey:secret:getSessionProxy:] in FBSession.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

May I know what can i do to get rid of this?

Thanks

http://stackoverflow.com/questions/2287915/linking-error-in-xcode u can navigate to this link. — iamsult, Apr 16 '12 at 10:27
I have read the post, but none of the answers can help. Thanks — Clarence, Apr 16 '12 at 16:32
@Clarence did you find solution? i have the same error with linker in new FacebookSDK 3.0 — gaussblurinc, Jul 27 '12 at 15:08

score 0 · Accepted Answer · answered Aug 01 '13 at 11:54

2 things that usually get rid of that error.

1) go to: target > build phases > link binary with library -- make sure you've added the correct framework 2) go to: target > build phases > compile sources -- add any implementation files that are in your program but do not appear in that list.

Those two steps usually fix that kind of error.

Undefined symbols for architecture i386 when adding FaceBook Connect

1 Answers1