jspahrsummers/xcconfigs — pull request #18 by bdolman (2013-11-15 21:43:27+00:00)
Title: Add arm64 to ARCHS

Without this there will be no 64-bit symbols in the resulting product. This is backwards-compatible as long as you are using Xcode 5.0.1+ and targeting iOS 5.1.1+.

The underlying motivation for this is that I cannot currently build Mantle for 64-bit iOS unless I manually modify the Mantle Xcode project.