<*.ml{i,}> : package(camlp4)
<{token,lexer,parser}.ml> : syntax(camlp4o), package(camlp4.extend)
<{holes,lfholes,logic,parser,store,unify,typeinfo,subord,interactive,command}.ml{,i}> : package(extlib)
<html.*> : package(str)
<lexer.ml> : package(ulex)
<*.cmx> and not <core.cmx> : for-pack(Core)
