From ad95ea72238d8bcc88a1d5f95c873f33bf985e6a Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Mon, 9 Dec 2019 10:29:31 +0000
Subject: [PATCH] ocamlPackages.irmin-pack: init at 2.0.0

---
 pkgs/development/ocaml-modules/irmin/pack.nix | 19 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 21 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/irmin/pack.nix

diff --git a/pkgs/development/ocaml-modules/irmin/pack.nix b/pkgs/development/ocaml-modules/irmin/pack.nix
new file mode 100644
index 00000000000..4eacc719cec
--- /dev/null
+++ b/pkgs/development/ocaml-modules/irmin/pack.nix
@@ -0,0 +1,19 @@
+{ lib, buildDunePackage, alcotest-lwt, index, irmin, irmin-test }:
+
+buildDunePackage rec {
+
+  pname = "irmin-pack";
+
+  inherit (irmin) version src;
+
+  propagatedBuildInputs = [ index irmin ];
+
+  checkInputs = lib.optionals doCheck [ alcotest-lwt irmin-test ];
+
+  doCheck = true;
+
+  meta = irmin.meta // {
+    description = "Irmin backend which stores values in a pack file";
+  };
+
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index e1601cd1e90..74edf8e036a 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -382,6 +382,8 @@ let
 
     irmin-mem = callPackage ../development/ocaml-modules/irmin/mem.nix { };
 
+    irmin-pack = callPackage ../development/ocaml-modules/irmin/pack.nix { };
+
     irmin-test = callPackage ../development/ocaml-modules/irmin/test.nix { };
 
     jingoo = callPackage ../development/ocaml-modules/jingoo {