mxcl/homebrew — Issue #9744: checking xcode and OS X versions in formula
Author: fawce
Created: 2012-01-23 18:20:10+00:00
State: open

I'm working on formulae for numpy and scipy, and I'd like to use different compile flags depending on the versions of XCode and OS X. I see homebrew reports both in the environment information of a failed install - how can I check these values from within a formula?