mxcl/homebrew — pull request #19136 by antbryan (2013-04-11 17:45:47+00:00)
Title: curl: add --with-darwinssl option

since curl 7.27, there is an option to build with support for Secure Transport,
the native API for doing SSL on Mac OS X and iOS.

http://daniel.haxx.se/blog/2012/06/28/darwin-native-ssl-for-curl/