Adding the racing videogame VDrift.

I added the asio library as a side effect.

svn path=/nixpkgs/trunk/; revision=26575

pkgs/development/libraries/asio/default.nix

@@ -0,0 +1,20 @@
+{stdenv, fetchurl, boost, openssl}:
+
+stdenv.mkDerivation rec {
+  name = "asio-1.5.3";
+  
+  src = fetchurl {
+    url = "mirror://sourceforge/asio/${name}.tar.bz2";
+    sha256 = "08fdsv1zhwbfwlx3r3dzl1371lxy5gw92ms0kqcscxqn0ycf3rlj";
+  };
+
+  propagatedBuildInputs = [ boost ];
+  buildInputs = [ openssl ];
+
+  meta = {
+    homepage = http://asio.sourceforge.net/;
+    description = "Cross-platform C++ library for network and low-level I/O programming";
+    license = "boost";
+  };
+
+}

pkgs/games/vdrift/default.nix

@@ -0,0 +1,28 @@
+{ fetchurl, stdenv, mesa, SDL, scons, freeglut, SDL_image, glew, libvorbis,
+  asio, boost, SDL_gfx }:
+
+stdenv.mkDerivation rec {
+  name = "vdrift-2010-06-30";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/vdrift/${name}.tar.bz2";
+    sha256 = "1zbh62363gx4ayyx4wcsp5di4f16qqfg2ajwkgw71kss6j7lk71j";
+  };
+
+  buildInputs = [ scons mesa SDL freeglut SDL_image glew libvorbis asio boost
+    SDL_gfx ];
+
+  buildPhase = ''
+    sed -i -e s,/usr/local,$out, SConstruct
+    scons
+  '';
+  installPhase = "scons install";
+
+  meta = {
+    description = "Car racing game";
+    homepage = http://vdrift.net/;
+    license = "GPLv2+";
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -2748,6 +2748,8 @@ let
     bdbSupport = true;
   };
 
+  asio = callPackage ../development/libraries/asio { };
+
   aspell = callPackage ../development/libraries/aspell { };
 
   aspellDicts = recurseIntoAttrs (import ../development/libraries/aspell/dictionaries.nix {
@@ -7194,7 +7196,9 @@ let
 
   ut2004demo = callPackage ../games/ut2004demo { };
 
-  warmux = callPackage ../games/warmux {};
+  vdrift = callPackage ../games/vdrift { };
+
+  warmux = callPackage ../games/warmux { };
 
   warsow = callPackage ../games/warsow {
     libjpeg = libjpeg62;