From 62cc26f3f684a97eb894f4e79d125bfefbc8dffa Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Mon, 26 Dec 2022 00:12:22 +0100
Subject: [PATCH] ocamlPackages.domainslib: init at 0.5.0

---
 .../ocaml-modules/domainslib/default.nix      | 29 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/domainslib/default.nix

diff --git a/pkgs/development/ocaml-modules/domainslib/default.nix b/pkgs/development/ocaml-modules/domainslib/default.nix
new file mode 100644
index 00000000000..6db57f81c48
--- /dev/null
+++ b/pkgs/development/ocaml-modules/domainslib/default.nix
@@ -0,0 +1,29 @@
+{ lib, fetchurl, buildDunePackage
+, lockfree
+, mirage-clock-unix
+}:
+
+buildDunePackage rec {
+  pname = "domainslib";
+  version = "0.5.0";
+
+  duneVersion = "3";
+  minimalOCamlVersion = "5.0";
+
+  src = fetchurl {
+    url = "https://github.com/ocaml-multicore/domainslib/releases/download/v${version}/domainslib-${version}.tbz";
+    hash = "sha256-rty+9DUhTUEcN7BPl8G6Q/G/MJ6z/UAn0RPkG8hACwA=";
+  };
+
+  propagatedBuildInputs = [ lockfree ];
+
+  doCheck = true;
+  checkInputs = [ mirage-clock-unix ];
+
+  meta = {
+    homepage = "https://github.com/ocaml-multicore/domainslib";
+    description = "Nested-parallel programming";
+    license = lib.licenses.isc;
+    maintainers = [ lib.maintainers.vbgl ];
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 68f9ea12ec1..1ac15512d76 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -328,6 +328,8 @@ let
 
     domain-name = callPackage ../development/ocaml-modules/domain-name { };
 
+    domainslib = callPackage ../development/ocaml-modules/domainslib { };
+
     dose3 = callPackage ../development/ocaml-modules/dose3 { };
 
     dscheck = callPackage ../development/ocaml-modules/dscheck { };