LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
+ LLVM_CXXFLAGS="$CXX11_CXXFLAGS $LLVM_CXXFLAGS"
dnl Set LLVM_LIBS - This is done after the driver configuration so
dnl that drivers can add additional components to LLVM_COMPONENTS.