module C = Configurator.V1

let () = C.main ~name:"ocaml-systemd" (fun c ->
  let has_malloc_trim = C.c_test c ~c_flags:["-Werror"]
    "#include <malloc.h>\nint main(){malloc_trim(0);}" in
  let cflags = if has_malloc_trim then [ "-DOCAML_SYSTEMD_USE_MALLOC_TRIM" ] else [] in
  C.Flags.write_sexp "c_flags.sexp" cflags
)