usr/lib/llvm-3.5/include/clang
usr/lib/llvm-3.5/include/clang-c
#usr/include/clang                  /usr/include/
#usr/include/clang-c                /usr/include/
#usr/lib/libclang.so                /usr/lib/
usr/lib/llvm-3.5/lib/libclang*a
#usr/lib/libclang*a                 /usr/lib/