Upgrade selinux from 20100904 -> 20131030

pkgs/os-specific/linux/libselinux/default.nix

@@ -8,7 +8,7 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   name = "libselinux-${version}";
-  version = "2.1.12";
+  version = "2.2.1";
   inherit (libsepol) se_release se_url;
 
   src = fetchurl {
@@ -16,30 +16,22 @@ stdenv.mkDerivation rec {
     sha256 = "17navgvljgq35bljzcdwjdj3khajc27s15binr51xkp0h29qgbcd";
   };
 
-  patch_src = fetchurl {
-    url = "http://dev.gentoo.org/~swift/patches/libselinux/patchbundle-${name}-r2.tar.gz";
-    sha256 = "08zaas8iwyf4w9ll1ylyv4gril1nfarckd5h1l53563sxzyf7dqh";
-  };
-
-  patches = [ ./fPIC.patch ]; # libsemanage seems to need -fPIC everywhere
-
   buildInputs = [ pkgconfig libsepol pcre ]
              ++ optionals enablePython [ swig python ];
 
-  prePatch = ''
-    tar xvf ${patch_src}
-    for p in gentoo-patches/*.patch; do
-      patch -p1 < "$p"
-    done
-  '';
-
   postPatch = optionalString enablePython ''
     sed -i -e 's|\$(LIBDIR)/libsepol.a|${libsepol}/lib/libsepol.a|' src/Makefile
   '';
 
-  installFlags = [ "PREFIX=$(out)" "DESTDIR=$(out)" "LIBSEPOLDIR=${libsepol}" ];
+  installFlags = [ "PREFIX=$(out)" "DESTDIR=$(out)" ];
   installTargets = [ "install" ] ++ optional enablePython "install-pywrap";
 
+  # TODO: Figure out why the build incorrectly links libselinux.so
+  postInstall = ''
+    rm $out/lib/libselinux.so
+    ln -s libselinux.so.1 $out/lib/libselinux.so
+  '';
+
   meta = {
     inherit (libsepol.meta) homepage platforms maintainers;
   };