Fixing stunt-rally 2.6 (adding newer bullet)

pkgs/development/libraries/bullet/bullet283.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchurl, cmake, mesa, freeglut }:
+
+stdenv.mkDerivation rec {
+  name = "bullet-2.83.7"; # vdrift 2012-07-22 doesn't build with 2.81
+  src = fetchurl {
+    url = "https://github.com/bulletphysics/bullet3/archive/2.83.7.tar.gz";
+    sha256 = "0hqjnmlb2p29yiasrm7kvgv0nklz5zkwhfk4f78zz1gf0vrdil80";
+  };
+
+  buildInputs = [ cmake mesa freeglut ];
+  configurePhase = ''
+    cmake -DBUILD_SHARED_LIBS=ON -DINSTALL_EXTRA_LIBS=TRUE \
+      -DCMAKE_INSTALL_PREFIX=$out .
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "A professional free 3D Game Multiphysics Library";
+    longDescription = ''
+      Bullet 3D Game Multiphysics Library provides state of the art collision
+      detection, soft body and rigid body dynamics. 
+    '';
+    homepage = https://github.com/bulletphysics/bullet3;
+    license = stdenv.lib.licenses.zlib;
+    maintainers = with stdenv.lib.maintainers; [ aforemny ];
+  };
+}