Adding some skeleton for btanks. It needs smpeg still, to build.

svn path=/nixpkgs/trunk/; revision=26554

pkgs/games/btanks/default.nix

@@ -0,0 +1,26 @@
+{stdenv, fetchurl, scons, pkgconfig, SDL, mesa, zlib }:
+
+throw "Still does not build. It needs smpeg"
+
+stdenv.mkDerivation rec {
+  name = "battle-tanks-0.9.8083";
+
+  src = fetchurl {
+    url = mirror://sourceforge/btanks/btanks-0.9.8083.tar.bz2;
+    sha256 = "0ha35kxc8xlbg74wsrbapfgxvcrwy6psjkqi7c6adxs55dmcxliz";
+  };
+
+  /* It still does not build */
+  buildInputs = [ scons pkgconfig SDL mesa zlib ];
+
+  installPhase = ''
+    scons PREFIX=$out
+    scons PREFIX=$out install
+  '';
+
+  meta = {
+    homepage = http://trackballs.sourceforge.net/;
+    description = "Fast 2d tank arcade game";
+    license = "GPLv2+";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7021,6 +7021,8 @@ let
 
   bsdgames = callPackage ../games/bsdgames { };
 
+  btanks = callPackage ../games/btanks { };
+
   bzflag = callPackage ../games/bzflag { };
 
   castle_combat = callPackage ../games/castle-combat { };