Undefined symbols for architecture armv7 for FBSDKLoginCore

Question

I recently encountered this error when trying to implement Facebook Login using Parse SDK and Facebook SDK.

I took the following steps:

Imported the following frameworks

Listed them under bridging header

I get the following errors after I built my project.

Solutions that I attempted:

-Removing the -ObjC from "Other Linkers" and adding $(inherited) -Changing Architecture to "STANDARD" -Selecting libz.1.2.5.dylib build and run

I'm not sure what I'm doing wrong.

UPDATE:

Here's my command line as requested.

Answer 1

Its about your link order. LoginKit needs symbols from CoreKit but cant find them due to your wrong link order. Thats why you get the Undefined symbols error message.

Solution: Reverse your link order.

Go to your target in Xcode -> Build phases -> Link binary with libraries and then drag those two libraries around. :)