anchor.diff:      mkdir -p $out/bin
       mv output/bazel $out/bin
       wrapProgram "$out/bin/bazel" --prefix PATH : "${stdenv.cc}/bin:${jdk}/bin"
  +    mkdir -p $out/share/bash-completion/completions $out/share/zsh/site-functions
  +    mv output/bazel-complete.bash $out/share/bash-completion/completions/
  +    cp scripts/zsh_completion/_bazel $out/share/zsh/site-functions/
     '';
   
     dontStrip = true;
  
positive.code: 
    src = fetchurl {
      url = "https://github.com/bazelbuild/bazel/releases/download/${version}/bazel-${version}-dist.zip";
      sha256 = "1fwfahkqi680zyxmdriqj603lpacyh6cg6ff25bn9bkilbfj2anm";
    };
  
    sourceRoot = ".";
  
negative.code: { stdenv, fetchurl, jdk, zip, unzip, bash, makeWrapper, which }:
  
  stdenv.mkDerivation rec {
  
    version = "0.4.5";
  
    meta = with stdenv.lib; {
      homepage = http://github.com/bazelbuild/bazel/;
  