From 163b53f70659d3c88385edfa2a0b005ae152f94b Mon Sep 17 00:00:00 2001
From: Markus Kohlhase <mail@markus-kohlhase.de>
Date: Wed, 15 Oct 2014 03:53:03 +0200
Subject: [PATCH] lua-packages: added lua-bitop

---
 pkgs/top-level/lua-packages.nix | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/pkgs/top-level/lua-packages.nix b/pkgs/top-level/lua-packages.nix
index a69009a34fe6..5f8beb9cd597 100644
--- a/pkgs/top-level/lua-packages.nix
+++ b/pkgs/top-level/lua-packages.nix
@@ -23,6 +23,31 @@ let
     inherit lua;
   };
 
+  luabitop = buildLuaPackage rec {
+    version = "1.0.2";
+    name = "bitop-${version}";
+    src = fetchurl {
+      url = "http://bitop.luajit.org/download/LuaBitOp-${version}.tar.gz";
+      sha256 = "16fffbrgfcw40kskh2bn9q7m3gajffwd2f35rafynlnd7llwj1qj";
+    };
+
+    preBuild = ''
+      makeFlagsArray=(
+        INCLUDES="-I${lua}/include"
+        LUA="${lua}/bin/lua");
+    '';
+
+    installPhase = ''
+      mkdir -p $out/lib/lua/${lua.luaversion}
+      install -p bit.so $out/lib/lua/${lua.luaversion}
+    '';
+
+    meta = {
+      homepage = "http://bitop.luajit.org";
+      maintainers = with maintainers; [ flosse ];
+    };
+  };
+
   luaexpat = buildLuaPackage rec {
     version = "1.3.0";
     name = "expat-${version}";