A stamp production of a rule (like in the rule .mli -> .cmi).
However this file is automatically produced by ocamlbuild and
contains a digest of its dependencies. This allow some kind of
rules that requires PHONY in `make'.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@8587 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
There is now an abstract type to ensure that resource_patterns are not mixed
with resources. Rules are now 'a gen_rules where 'a is the type of production
resources (either a resource or a resource_pattern).
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@8547 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02