val bad_cpp_version_regexp : Str.regexp
val is_bad : string -> bool
val compgen : string -> string list
val get_cpp : unit -> string
val dependencies : bool Fpath.Map.t FpathH.t
val dependencies_to_yojson :
unit ->
[> `Assoc of (string * [> `List of [> `String of string ] list ]) list ]