anchor.diff:  }:
   
   let
  -  version = "1.0.1";
  +  version = "1.0.3";
   in
   stdenv.mkDerivation rec {
     name = "gptfdisk-${version}";
  
positive.code:     # http://www.rodsbooks.com/gdisk/${name}.tar.gz also works, but the home
      # page clearly implies a preference for using SourceForge's bandwidth:
      url = "mirror://sourceforge/gptfdisk/gptfdisk/${version}/${name}.tar.gz";
      sha256 = "1izazbyv5n2d81qdym77i8mg9m870hiydmq4d0s51npx5vp8lk46";
    };
  
    buildInputs = [
  
negative.code:   ];
  
    installPhase = ''
      for prog in gdisk sgdisk fixparts cgdisk; do
        install -D -v -m755 $prog $out/bin
        install -D -v -m644 $prog.8 $out/share/man/man8
      done
    '';
  
    meta = with lib; {
      description = "Set of text-mode partitioning tools for Globally Unique Identifier (GUID) Partition Table (GPT) disks";
      license = licenses.gpl2;
      homepage = http://www.rodsbooks.com/gdisk/;
  