Bundle update fails on ffi

Question

I\'m attempting to do a bundle update on my rails application but I get the following error:

Installing ffi (1.0.11) with native extensions Unfo         


        

Answer 1

Please note:

If you have recently updated Xcode, you may just need to open Xcode and accept the latest agreement.

I had the same issue and had recently installed an update to Xcode (v6.1) and solved it with these steps:

1. open Xcode
2. accept new agreement
3. rerun bundle update