https://github.com/mxcl/homebrew/pull/23796 for adding Add Hardware::CPU.ssse3?

A *REALLY* hacky work around to ensure it "works" is to use:

`args << '-no-ssse3' unless Hardware::CPU.send(:sysctl_bool, "hw.optional.supplementalsse3")`

Its the same behaviour, and should definitely be swapped out when the above PR is merged.