anchor.diff:      sha256 = "1z9qdk3pk507hdg39v2z1hanlw2wv7mhn8br4cb8qry9z9qwi87i";
     };
   
  -  postPatch = ''
  -    sed -i "s,^PREFIX=.*,PREFIX=$out," Makefile
  -  '';
  +  makeFlags = [ "PREFIX=${placeholder "out"}" "CC=cc" ];
   
     nativeBuildInputs = [ installShellFiles ];
   
  
positive.code: 
    postInstall = ''
      installManPage sonic.1
    '';
  
    meta = with stdenv.lib; {
  
negative.code:     homepage = "https://github.com/waywardgeek/sonic";
      license = licenses.asl20;
      maintainers = with maintainers; [ aske ];
      platforms = platforms.all;
    };
  }
  