+(** Package name, version. *)
+
+val have_ocamlc : bool
+val have_ocamlopt : bool
+(** Flags indicating if we have ocamlc (OCaml bytecode) and/or ocamlopt
+ (OCaml native code) compilers. *)
+
+val ocamlfind : string
+(** Name of the [ocamlfind] program. *)
+
+val mailx : string
+(** mailx program. *)