anchor.diff:      platforms = stdenv.lib.platforms.all;
     };
   
  -  buildInputs = [ unzip makeWrapper ];
  +  nativeBuildInputs = [ unzip makeWrapper ];
   
     installPhase = ''
       mkdir $out;
  
positive.code: { stdenv, fetchurl, unzip, makeWrapper, jre }:
  
  stdenv.mkDerivation {
    name = "subgit-3.1.0";
  
    meta = {
      description = "A tool for a smooth, stress-free SVN to Git migration";
  
negative.code:   '';
  
    src = fetchurl {
      url = "http://subgit.com/download/${name}.zip";
      sha256 = "13r6hi2zk46bs3j17anfc85kszlwliv2yc16qx834b3v4w68hajw";
    };
  }
  