1 files changed, 43 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/aufs/2.nix b/pkgs/os-specific/linux/aufs/2.nix
new file mode 100644
index 000000000000..696ed57b8603
--- /dev/null
+++ b/pkgs/os-specific/linux/aufs/2.nix
@@ -0,0 +1,43 @@
+{ stdenv, fetchurl, kernel, perl, fetchgit }:
+
+assert kernel.features ? aufsBase;
+
+let version = "20100522"; in
+
+stdenv.mkDerivation {
+  name = "aufs2-${version}-${kernel.version}";
+
+  src = 
+  if (builtins.lessThan (builtins.compareVersions kernel.version "2.6.35") 0) then
+    fetchurl {
+      url = "http://nixos.org/tarballs/aufs2-standalone-git-${version}.tar.bz2";
+      sha256 = "1g4mw4qx2xzpygdwjiw36bkhfz1hi7wxx7w79n2h0lr5grzzdnd6";
+    }
+  else
+    fetchgit {
+      url = "http://git.c3sl.ufpr.br/pub/scm/aufs/aufs2-standalone.git";
+      rev = "d950eef373ff1e0448ad3945b734da6ab050571d";
+      sha256 = "816145b0341bd7862df50c058144cf6ebc25c05d2976f781ff0fe10d4559b853";
+    };
+
+  buildInputs = [ perl ];
+
+  makeFlags = "KDIR=${kernel}/lib/modules/${kernel.version}/build";
+
+  installPhase =
+    ''
+      ensureDir $out/lib/modules/${kernel.version}/misc
+      cp aufs.ko $out/lib/modules/${kernel.version}/misc
+
+      # Install the headers because aufs2-util requires them.
+      cp -prvd include $out/
+    '';
+
+  meta = {
+    description = "Another Unionfs implementation for Linux (second generation)";
+    homepage = http://aufs.sourceforge.net/;
+    maintainers = [ stdenv.lib.maintainers.eelco
+                    stdenv.lib.maintainers.raskin ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}