mte/unikernel/duniverse/ptime/myocamlbuild.ml

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2025-11-11 02:07:51 +01:00
open Ocamlbuild_plugin
open Command
let os = try Sys.getenv "PTIME_OS" with
| Not_found -> Ocamlbuild_pack.My_unix.run_and_read "uname -s"
let system_support_lib = match os with
| "Linux\n" -> [A "-cclib"; A "-lrt"]
| _ -> []
let lib s =
match !Ocamlbuild_plugin.Options.ext_lib with
| "" -> s ^ ".a"
| x -> s ^ "." ^ x
let () =
dispatch begin function
| After_rules ->
(* ptime *)
ocaml_lib ~tag_name:"use_ptime" ~dir:"src" "src/ptime";
(* ptime_clock *)
flag_and_dep ["link"; "ocaml"; "link_ptime_clock_stubs"]
(A (lib "src/clock/libptime_clock_stubs"));
dep ["record_ptime_clock_stubs"]
[lib "src/clock/libptime_clock_stubs"];
flag ["library"; "ocaml"; "byte"; "record_ptime_clock_stubs"]
(S ([A "-dllib"; A "-lptime_clock_stubs"] @ system_support_lib));
flag ["library"; "ocaml"; "record_ptime_clock_stubs"] (* byt + nat *)
(S ([A "-cclib"; A "-lptime_clock_stubs"] @ system_support_lib));
ocaml_lib ~tag_name:"use_ptime_clock" ~dir:"src-clock"
"src/clock/ptime_clock";
flag ["link"; "ocaml"; "use_ptime_clock"]
(S [A "-ccopt"; A "-Lsrc-clock"]);
| _ -> ()
end