Dolphin fails to compile with clang 3.7.0

[jcowgill]

I think this is because clang does not handle the new abi_tag attributes used in the new libstdcxx++ ABI and by your system SFML

I think you'll need to do one of these to make it work:

• Use Dolphin's static copy of SFML (remove SFML from your system or hack Dolphin's CMakeLists.txt).
• Recompile your system SFML, and then dolphin while passing this flag to disable the new ABI: -D_GLIBCXX_USE_CXX11_ABI=0.
• Recompile LLVM with the abi_tag fix.
  

Relevant LLVM bug:
http://llvm.org/bugs/show_bug.cgi?id=23529
http://reviews.llvm.org/D12834