suid-chroot 1.0.1 -> 1.0.2 (and refactor)

More of a conversion excercise than anything, but here you go.

pkgs/tools/system/suid-chroot/default.nix

@@ -1,34 +1,22 @@
-a :  
-let 
-  fetchurl = a.fetchurl;
+{ stdenv, fetchurl }:
+
+let version = "1.0.2"; in
+stdenv.mkDerivation rec {
+  name = "suid-chroot-${version}";
 
-  version = a.lib.attrByPath ["version"] "1.0.1" a; 
-  buildInputs = with a; [
-    
-  ];
-in
-rec {
   src = fetchurl {
-    url = "http://myweb.tiscali.co.uk/scottrix/linux/download/suid-chroot-${version}.tar.bz2";
-    sha256 = "15gs09md4lyym47ipzffm1ws8jkg028x0cgwxxs9qkdqbl5zb777";
+    sha256 = "1a9xqhck0ikn8kfjk338h9v1yjn113gd83q0c50k78xa68xrnxjx";
+    url = "http://myweb.tiscali.co.uk/scottrix/linux/download/${name}.tar.bz2";
   };
 
-  inherit buildInputs;
-  configureFlags = [];
+  postPatch = ''
+    substituteInPlace Makefile --replace /usr $out
+  '';
 
-  /* doConfigure should be removed if not needed */
-  phaseNames = ["replacePaths" "doMakeInstall"];
-
-  installFlags = "PREFIX=$out";
-
-  replacePaths = a.fullDepEntry (''
-    sed -e "s@/usr/@$out/@g" -i Makefile
-  '') ["minInit" "doUnpack"];
-      
-  name = "suid-chroot-" + version;
-  meta = {
+  meta = with stdenv.lib; {
+    inherit version;
     description = "Setuid-safe wrapper for chroot";
-    maintainers = [
-    ];
+    license = with licenses; gpl2Plus;
+    maintainers = with maintainers; [ nckx ];
   };
 }

pkgs/top-level/all-packages.nix

@@ -2769,7 +2769,7 @@ let
 
   sudo = callPackage ../tools/security/sudo { };
 
-  suidChroot = builderDefsPackage (import ../tools/system/suid-chroot) { };
+  suidChroot = callPackage ../tools/system/suid-chroot { };
 
   super = callPackage ../tools/security/super { };