anchor.diff:          ln -sf $out/platform-tools/$i $out/bin/$i
       done
     '';
  -  
  +
     buildInputs = [ unzip ];
   }
  
positive.code:             patchelf --set-interpreter ${stdenv.cc.libc.out}/lib/ld-linux-x86-64.so.2 $i
              patchelf --set-rpath ${stdenv.cc.cc.lib}/lib:`pwd`/lib64 $i
          done
          
          for i in etc1tool
          do
              patchelf --set-interpreter ${stdenv.cc.libc.out}/lib/ld-linux-x86-64.so.2 $i
  
negative.code: {stdenv, zlib, fetchurl, unzip}:
  
  stdenv.mkDerivation rec {
    version = "26.0.2";
    name = "android-platform-tools-r${version}";
    src = if (stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux")
      then fetchurl {
        url = "https://dl.google.com/android/repository/platform-tools_r${version}-linux.zip";
        sha256 = "0695npvxljbbh8xwfm65k34fcpyfkzvfkssgnp46wkmnq8w5mcb3";
      }
      else if stdenv.system == "x86_64-darwin" then fetchurl {
        url = "https://dl.google.com/android/repository/platform-tools_r${version}-darwin.zip";
        sha256 = "0gy7apw9pmnnm41z6ywglw5va4ghmny4j57778may4q7ar751l56";
      }
      else throw "System ${stdenv.system} not supported!";
  
  