Adding Berkeley Labs Checkpointing/Restarting kernel module.. Work in progress - does not work with my 2.6.25-rc5-mm1. Maybe works on 2.6.23.. Added just not to comment out from all-packages.nix

svn path=/nixpkgs/trunk/; revision=11563

pkgs/os-specific/linux/blcr/0.6.5.nix

@@ -0,0 +1,22 @@
+args : with args; 
+rec {
+  src = fetchurl {
+    url = http://ftg.lbl.gov/CheckpointRestart/downloads/blcr-0.6.5.tar.gz ;
+    sha256 = "195gwxb38wmhzxr0jr349g6pxlwz6id2y6szv2akprv5ypy9py0g";
+  };
+
+  buildInputs = [perl];
+  configureFlags = [ 
+    "--with-linux=$(ls -d ${kernel}/lib/modules/*/build)" 
+    "--with-kmod-dir=$out/lib/modules/$(cd ${kernel}/lib/modules; ls -d 2.6.*)" 
+    "--with-system-map=${kernel}/System.map"
+  ];
+
+  /* doConfigure should be specified separately */
+  phaseNames = ["doConfigure" "doMakeInstall"];
+      
+  name = "blcr-" + version;
+  meta = {
+    description = "Berkley Labs Checkpointing/Restarting module (save process tree state)";
+  };
+}