l4/pkg/ocaml/ocaml/contrib/ocamlbuild/hooks.ml

   1 (***********************************************************************)
   2 (*                             ocamlbuild                              *)
   3 (*                                                                     *)
   4 (*  Nicolas Pouillard, Berke Durak, projet Gallium, INRIA Rocquencourt *)
   5 (*                                                                     *)
   6 (*  Copyright 2007 Institut National de Recherche en Informatique et   *)
   7 (*  en Automatique.  All rights reserved.  This file is distributed    *)
   8 (*  under the terms of the Q Public License version 1.0.               *)
   9 (*                                                                     *)
  10 (***********************************************************************)
  11
  12
  13 (* Original author: Nicolas Pouillard *)
  14 type message =
  15   | Before_hygiene
  16   | After_hygiene
  17   | Before_options
  18   | After_options
  19   | Before_rules
  20   | After_rules
  21
  22 let hooks = ref ignore
  23
  24 let setup_hooks f = hooks := f
  25
  26 let call_hook m = !hooks m