mxcl/homebrew — pull request #10667 by 2bits (2012-03-03 21:04:34+00:00)
Title: sdl_sound fix head build with XCode-4.3

sdl_sound contains critical fixes for OSX in head only.
Requests have been made upstream for them to bump their version
that has not changed since 2008.

* Adds autotools deps when XCode is >= 4.3 and building head
* Changes from bootstrap to autoreconf. Bootstrap hardcodes
a path to /usr/bin/glibtoolize and uses a non-standard flag.
* Use env vars to send the flags.