<{synint,synapx,synext,syntax,token,holes,unify,lexer,parser}.ml{i,}> : package(camlp4)
<{holes,logic,parser,store,unify}.ml{,i}> : package(extlib)
<{token,lexer,parser}.ml> : syntax(camlp4o)
<lexer.ml> : package(ulex)
<*.cmx> and not <core.cmx> : for-pack(Core)
