anchor.diff:    '';
   
     postInstall =  common.postInstall + ''
  -    rm -r "$out"/share/mysql
       rm -r "$out"/share/doc
  -    rm "$out"/bin/{msql2mysql,mysql_plugin,mytop,wsrep_sst_rsync_wan}
  +    rm "$out"/bin/{mytop,wsrep_sst_rsync_wan}
       rm "$out"/lib/mysql/plugin/daemon_example.ini
       libmysqlclient_path=$(readlink -f $out/lib/mysql/libmysqlclient${libExt})
       rm "$out"/lib/mysql/{libmariadb${libExt},libmysqlclient${libExt},libmysqlclient_r${libExt}}
  
positive.code: 
    propagatedBuildInputs = [ openssl zlib ]; # required from mariadb.pc
  
    patches = [ ./cmake-plugin-includedir.patch ];
  
    cmakeFlags = common.cmakeFlags ++ [
      "-DWITHOUT_SERVER=ON"
      "-DWITH_WSREP=OFF"
    ];
  
    preConfigure = ''
  
negative.code: mytopEnv = perl.withPackages (p: with p; [ DataDumper DBDmysql DBI TermReadKey ]);
  
  mariadb = server // {
    inherit client; # MariaDB Client
    server = server; # MariaDB Server
    inherit connector-c; # libmysqlclient.so
    inherit galera;
  