anchor.diff:  require clang.inc
   
   PV .= "+git${SRCPV}"
  -
  -#
  -# Default to building only required targets (user overridable).
  -#
  -LLVM_TARGETS_TO_BUILD ?= "${@get_clang_host_arch(bb, d)};${@get_clang_target_arch(bb, d)}"
   
   LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=${LLVMMD5SUM}; \
                       file://tools/clang/LICENSE.TXT;md5=${CLANGMD5SUM}; \
  
positive.code: 
  PACKAGECONFIG[compiler-rt] = "-DCLANG_DEFAULT_RTLIB=compiler-rt,,compiler-rt"
  PACKAGECONFIG[libcplusplus] = "-DCLANG_DEFAULT_CXX_STDLIB=libc++,,libcxx"
  
  EXTRA_OECMAKE="-DLLVM_ENABLE_RTTI=True \
                 -DLLVM_ENABLE_FFI=False \
  
negative.code: "
  
  EXTRA_OECMAKE_append_class-native = "\
                 -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \
  "
  EXTRA_OECMAKE_append_class-nativesdk = "\
                 -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS_TO_BUILD}' \
                 -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \
                 -DCLANG_TABLEGEN=${STAGING_BINDIR_NATIVE}/clang-tblgen \
  "
  