From 5383e07e40d05ce0fb82e7dacfb81f2d83a78315 Mon Sep 17 00:00:00 2001
From: Petr Rockai <me@mornfall.net>
Date: Tue, 28 Jan 2014 21:44:42 +0100
Subject: [PATCH] lua5: Add the lua-sockets extension.

---
 pkgs/development/interpreters/lua-5/5.1.nix   |  1 +
 .../interpreters/lua-5/sockets.nix            | 25 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 3 files changed, 28 insertions(+)
 create mode 100644 pkgs/development/interpreters/lua-5/sockets.nix

diff --git a/pkgs/development/interpreters/lua-5/5.1.nix b/pkgs/development/interpreters/lua-5/5.1.nix
index 2923a8f960d..27b1589d27f 100644
--- a/pkgs/development/interpreters/lua-5/5.1.nix
+++ b/pkgs/development/interpreters/lua-5/5.1.nix
@@ -9,6 +9,7 @@ let
 in
 stdenv.mkDerivation rec {
   name = "lua-5.1.5";
+  luaversion = "5.1";
 
   src = fetchurl {
     url = "http://www.lua.org/ftp/${name}.tar.gz";
diff --git a/pkgs/development/interpreters/lua-5/sockets.nix b/pkgs/development/interpreters/lua-5/sockets.nix
new file mode 100644
index 00000000000..a3f9adb0901
--- /dev/null
+++ b/pkgs/development/interpreters/lua-5/sockets.nix
@@ -0,0 +1,25 @@
+{stdenv, fetchurl, lua5}:
+
+stdenv.mkDerivation rec {
+  name    = "lua-sockets-${version}";
+  version = "2.0.2";
+  src = fetchurl {
+      url = "http://files.luaforge.net/releases/luasocket/luasocket/luasocket-${version}/luasocket-${version}.tar.gz";
+      sha256 = "19ichkbc4rxv00ggz8gyf29jibvc2wq9pqjik0ll326rrxswgnag";
+  };
+
+  luaver = "5.1"; # TODO
+  patchPhase = ''
+      sed -e "s,^INSTALL_TOP_SHARE.*,INSTALL_TOP_SHARE=$out/share/lua/${lua5.luaversion}," \
+          -e "s,^INSTALL_TOP_LIB.*,INSTALL_TOP_LIB=$out/lib/lua/${lua5.luaversion}," \
+          -i config
+  '';
+
+  buildInputs = [ lua5 ];
+
+  meta = {
+    homepage = "http://w3.impa.br/~diego/software/luasocket/";
+    platforms = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.mornfall ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index dbaddaca195..1847540f823 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3126,6 +3126,8 @@ let
   };
   lua5 = lua5_1;
 
+  lua5_sockets = callPackage ../development/interpreters/lua-5/sockets.nix {};
+
   luarocks = callPackage ../development/tools/misc/luarocks {
      lua = lua5;
   };