anchor.diff:        # { /* the config */ } and
         # { pkgs, ... } : { /* the config */ }
         if builtins.isFunction configExpr
  -        then configExpr { inherit pkgs; }
  +        then configExpr { pkgs = pkgsFinal; }
           else configExpr;
   
     # Allow setting the platform in the config file. Otherwise, let's use a reasonable default (pc)
  
positive.code:             };
            }
        else
          defaultStdenv;
  
    forceNativeDrv = drv : if crossSystem == null then drv else
      (drv // { crossDrv = drv.nativeDrv; });
  
negative.code:   gotty = goPackages.gotty.bin // { outputs = [ "bin" ]; };
  
    gradleGen = callPackage ../development/tools/build-managers/gradle { };
    gradle = gradleGen.gradleLatest;
    gradle25 = gradleGen.gradle25;
  
    gperf = callPackage ../development/tools/misc/gperf { };
  
  