rubinius/rubinius — pull request #2096 by sempervictus (2012-12-11 07:26:59+00:00)
Title: Add FFI::Platform::IS_MAC constant

MRI FFI contains a number of constants missing from RBX. This
commit adds IS_MAC to the case statement defining Platform const.

TODO: add IS_GNU, IS_LINUX, IS_FREEBSD, IS_OPENBSD, IS_BSD

this should resolve https://github.com/rubinius/rubinius/issues/2095