OpenImageIO/oiio — pull request #884 by lgritz (2014-06-13 21:30:57+00:00)
Title: CMake 3.0 compatibility:

CMAKE_CXX_COMPILER_ID may be "AppleClang" rather than "Clang" if it's the
separately versioned Apple variety on OSX. Make the test robust to either
by using MATCHES instead of STREQUAL.