From 6a3a4f559bae4f4b2aa13091242ca07b5a757798 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 11 Jul 2017 21:11:53 +0000
Subject: [PATCH] ocamlPackages.integers: init at 0.2.2

---
 .../ocaml-modules/integers/default.nix        | 24 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 26 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/integers/default.nix

diff --git a/pkgs/development/ocaml-modules/integers/default.nix b/pkgs/development/ocaml-modules/integers/default.nix
new file mode 100644
index 000000000000..e76c3aadc039
--- /dev/null
+++ b/pkgs/development/ocaml-modules/integers/default.nix
@@ -0,0 +1,24 @@
+{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, topkg, opam }:
+
+stdenv.mkDerivation {
+	name = "ocaml${ocaml.version}-integers-0.2.2";
+
+	src = fetchurl {
+		url = https://github.com/ocamllabs/ocaml-integers/releases/download/v0.2.2/integers-0.2.2.tbz;
+		sha256 = "08b1ljw88ny3l0mdq6xmffjk8anfc77igryva5jz1p6f4f746ywk";
+	};
+
+	unpackCmd = "tar xjf $src";
+
+	buildInputs = [ ocaml findlib ocamlbuild topkg opam ];
+
+	inherit (topkg) buildPhase installPhase;
+
+	meta = {
+		description = "Various signed and unsigned integer types for OCaml";
+		license = stdenv.lib.licenses.mit;
+		homepage = https://github.com/ocamllabs/ocaml-integers;
+		maintainers = [ stdenv.lib.maintainers.vbgl ];
+		inherit (ocaml.meta) platforms;
+	};
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index cf8f49fb427f..0e6df5942c74 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -228,6 +228,8 @@ let
 
     inotify = callPackage ../development/ocaml-modules/inotify { };
 
+    integers = callPackage ../development/ocaml-modules/integers { };
+
     io-page = callPackage ../development/ocaml-modules/io-page { };
 
     ipaddr_p4 = callPackage ../development/ocaml-modules/ipaddr/2.6.1.nix { };