Using, probably, to be deprecated ocamlbuild, with _tags file which is another made up syntax. But I'm a new OCaml user, and actively starter using ocamlbuild

Using, probably, to be deprecated ocamlbuild, with _tags file which is another made up syntax. But I'm a new OCaml user, and actively starter using ocamlbuild because dune added layers of indirection really tripped me up at first.