anchor.diff:  , aesni ? true }:
   
   let
  -  rev = "977dad27e18627e5b723800f5f4201e385fe0d2e";
  -  date = "20140723";
  +  rev = "8393e03089c0abde61bd5d72aba8f926c3d6eca4";
  +  date = "20160316";
   in
   stdenv.mkDerivation rec {
     name = "cpuminer-multi-${date}-${stdenv.lib.strings.substring 0 7 rev}";
  
positive.code:   src = fetchgit {
      inherit rev;
      url = https://github.com/wolf9466/cpuminer-multi.git;
      sha256 = "1lzaiwy2wk9awpzpfnp3d6dymnb4bvgw1vg2433plfqhi9jfdrqj";
    };
  
    buildInputs = [ autoconf automake curl jansson ];
  
negative.code:     homepage = https://github.com/wolf9466/cpuminer-multi;
      license = licenses.gpl2;
      maintainers = [ maintainers.ehmry ];
      platforms = platforms.linux;
    };
  }
  