open! Import open Jbuild (* Generate rules. Returns evaluated jbuilds per context names. *) val gen : contexts:Context.t list -> build_system:Build_system.t -> ?external_lib_deps_mode:bool (* default: false *) -> ?only_packages:Package.Name.Set.t -> Jbuild_load.conf -> (Path.t * Scope_info.t * Stanzas.t) list String.Map.t Fiber.t