mxcl/homebrew — pull request #23832 by WilliamMayor (2013-10-31 15:41:43+00:00)
Title: open-vcdiff: 0.8.3 - encoder and decoder for VCDIFF

Sets a C preprocessor flag to force gtest to use its own tr1 library
This fixes issue #23795 where open-vcdiff would fail to build on 10.9