1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/lwt-canceler/default.nix b/nixpkgs/pkgs/development/ocaml-modules/lwt-canceler/default.nix
new file mode 100644
index 000000000000..2e4d12082b75
--- /dev/null
+++ b/nixpkgs/pkgs/development/ocaml-modules/lwt-canceler/default.nix
@@ -0,0 +1,27 @@
+{ lib, fetchFromGitLab, buildDunePackage, lwt }:
+
+buildDunePackage rec {
+  pname = "lwt-canceler";
+  version = "0.2";
+
+  src = fetchFromGitLab {
+    owner = "nomadic-labs";
+    repo = "lwt-canceler";
+    rev = "v${version}";
+    sha256 = "07931486vg83sl1c268i0vyw61l8n8xs2krjsj43070zljqi8rf1";
+  };
+  useDune2 = true;
+
+  propagatedBuildInputs = [
+    lwt
+  ];
+
+  doCheck = true;
+
+  meta = {
+    homepage = "https://gitlab.com/nomadic-labs/lwt-canceler";
+    description = "Cancellation synchronization object";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.ulrikstrid ];
+  };
+}