val execute : ?max_jobs:int -> ?ticker:(unit -> unit) -> ?period:float -> ?display:((Stdlib.out_channel -> unit) -> unit) -> exit:(error -> unit) -> (unit -> string) list list -> (bool list * exn) optionOcamlbuild_executorval execute : ?max_jobs:int -> ?ticker:(unit -> unit) -> ?period:float -> ?display:((Stdlib.out_channel -> unit) -> unit) -> exit:(error -> unit) -> (unit -> string) list list -> (bool list * exn) option