1 files changed, 18 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/ocaml-modules/irmin/layers.nix b/nixpkgs/pkgs/development/ocaml-modules/irmin/layers.nix
new file mode 100644
index 000000000000..40410b004ae7
--- /dev/null
+++ b/nixpkgs/pkgs/development/ocaml-modules/irmin/layers.nix
@@ -0,0 +1,18 @@
+{ buildDunePackage, irmin, mtime, logs, lwt }:
+
+buildDunePackage {
+  pname = "irmin-layers";
+
+  inherit (irmin) version src useDune2;
+
+  propagatedBuildInputs = [
+    irmin
+    mtime
+    logs
+    lwt
+  ];
+
+  meta = irmin.meta // {
+    description = "Combine different Irmin stores into a single, layered store";
+  };
+}