CMake 3.x introduces separate compiler id for AppleClang, making condition if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang") inappropriate as a test for any clang version. Introduce COMPILER_IS_CLANG instead, which is also shorter that CMAKE_CXX_COMPILER_ID comparison.
Created attachment 289939 [details] Patch
Comment on attachment 289939 [details] Patch Clearing flags on attachment: 289939 Committed r206437: <http://trac.webkit.org/changeset/206437>
All reviewed patches have been landed. Closing bug.