mxcl/homebrew — pull request #22960 by manphiz (2013-10-01 07:52:10+00:00)
Title: boost: Fix C++11 build.

* Use default darwin toolset.
- Used to set toolset as clang in C++11 build, which will override
darwin settings and fail to increase template depth which is
required for some of the libraries such as Boost.Log.
* Remove unnecessary "-fPIC" build flag.

Closes #22942.