anchor.diff:  		platforms = stdenv.lib.platforms.allBut "i686-cygwin";
   	};
   }
  -
  
positive.code: args : with args; let localDefs = builderDefs.passthru.function (args // rec {
                  version = lib.attrByPath ["version"] "5.07" args;
  		src = /* put a fetchurl here */
  		fetchurl {
  		    url = "http://www.jwz.org/xscreensaver/xscreensaver-${version}.tar.gz";
  		    sha256 = "1dmd9gwwqr4rnhxl71x1wn8j3xgijbpf6ydx42xzrzxi0x6afl4c";
  		};
  		useConfig = true;
  		reqsList = [
  
negative.code: 		];
  	});
  	in with localDefs;
  let
  	preConfigure = fullDepEntry ("
  		sed -e 's%@GTK_DATADIR@%@datadir@% ; s%@PO_DATADIR@%@datadir@%' "+
  		"-i driver/Makefile.in po/Makefile.in.in;
  	") ["minInit" "doUnpack"];
  in
  stdenv.mkDerivation rec {
  	name = "xscreensaver-5.10";
  	buildCommand = textClosure localDefs
            [preConfigure doConfigure doMakeInstall doForceShare doPropagate];
  	meta = {
  