procps-ng: Add

This will replace procps eventually.

pkgs/os-specific/linux/procps-ng/default.nix

@@ -0,0 +1,26 @@
+{ stdenv, fetchurl, ncurses }:
+
+stdenv.mkDerivation {
+  name = "procps-ng-3.3.6";
+
+  src = fetchurl {
+    url = mirror://sourceforge/procps-ng/procps-ng-3.3.6.tar.xz;
+    sha256 = "0k0j3ilzfpw8n3y058ymgfmafdfqqqwpqm7nh7a35xlk6zgw96nh";
+  };
+
+  buildInputs = [ ncurses ];
+
+  makeFlags = "usrbin_execdir=$(out)/bin";
+
+  enableParallelBuilding = true;
+
+  crossAttrs = {
+    CC = stdenv.cross.config + "-gcc";
+  };
+
+  meta = {
+    homepage = http://sourceforge.net/projects/procps-ng/;
+    description = "Utilities that give information about processes using the /proc filesystem";
+    priority = 10; # less than coreutils, which also provides "kill" and "uptime"
+  };
+}

pkgs/top-level/all-packages.nix

@@ -6262,6 +6262,8 @@ let
 
   procps = callPackage ../os-specific/linux/procps { };
 
+  "procps-ng" = callPackage ../os-specific/linux/procps-ng { };
+
   pwdutils = callPackage ../os-specific/linux/pwdutils { };
 
   qemu_kvm = callPackage ../os-specific/linux/qemu-kvm { };