1 <{lexer,parser}.ml>: use_camlp4, pp(camlp4of) 2 <*.{byte,native}>: g++, use_llvm, use_llvm_analysis 3 <*.{byte,native}>: use_llvm_executionengine, use_llvm_target 4 <*.{byte,native}>: use_llvm_scalar_opts, use_bindings 5