supercollider/supercollider — pull request #994 by mortuosplango (2013-11-11 23:00:23+00:00)
Title: Mac OS 10.9 SDK compatibility

- detect Mac OS 10.9 SDK
- set -DMACOS_10_9 flag and MACOS_10_9 variable
- use accelerate toolkit instead of vecKit
- langsource/GC: fix header path

Don't know if that's too much for one patch or if the naming should be changed.