pkgs/development/ocaml-modules/eio/default.nix

   1 {
   2   lib,
   3   ocaml,
   4   version ? if lib.versionAtLeast ocaml.version "5.1" then "1.2" else "0.12",
   5   buildDunePackage,
   6   bigstringaf,
   7   cstruct,
   8   domain-local-await,
   9   fetchurl,
  10   fmt,
  11   hmap,
  12   lwt-dllist,
  13   mtime,
  14   optint,
  15   psq,
  16   alcotest,
  17   crowbar,
  18   mdx,
  19 }:
  20
  21 let
  22   param =
  23     {
  24       "0.12" = {
  25         minimalOCamlVersion = "5.0";
  26         hash = "sha256-2EhHzoX/t4ZBSWrSS+PGq1zCxohc7a1q4lfsrFnZJqA=";
  27       };
  28       "1.2" = {
  29         minimalOCamlVersion = "5.1";
  30         hash = "sha256-N5LpEr2NSUuy449zCBgl5NISsZcM8sHxspZsqp/WvEA=";
  31       };
  32     }
  33     ."${version}";
  34 in
  35 buildDunePackage rec {
  36   pname = "eio";
  37   inherit version;
  38   inherit (param) minimalOCamlVersion;
  39
  40   src = fetchurl {
  41     url = "https://github.com/ocaml-multicore/${pname}/releases/download/v${version}/${pname}-${version}.tbz";
  42     inherit (param) hash;
  43   };
  44
  45   propagatedBuildInputs = [
  46     bigstringaf
  47     cstruct
  48     domain-local-await
  49     fmt
  50     hmap
  51     lwt-dllist
  52     mtime
  53     optint
  54     psq
  55   ];
  56
  57   checkInputs = [
  58     alcotest
  59     crowbar
  60     mdx
  61   ];
  62
  63   nativeCheckInputs = [
  64     mdx.bin
  65   ];
  66
  67   meta = {
  68     homepage = "https://github.com/ocaml-multicore/${pname}";
  69     changelog = "https://github.com/ocaml-multicore/${pname}/raw/v${version}/CHANGES.md";
  70     description = "Effects-Based Parallel IO for OCaml";
  71     license = with lib.licenses; [ isc ];
  72     maintainers = with lib.maintainers; [ toastal ];
  73   };
  74 }