mxcl/homebrew — pull request #20831 by felixbuenemann (2013-06-26 23:07:39+00:00)
Title: vim: Fix compilation on Mac OS X 10.9

- The required macro MAC_OS_X_VERSION_MAX_ALLOWED requires
AvailabilityMacros.h to be defined.

- The Python.framework shipping with current 10.9 releases is missing
the file config.c required to properly detect its location.