message: fixing compilation
diff: @@ -206,7 +206,7 @@ struct swig_plugin : libtorrent::plugin {
  }
  };
  -#if TORRENT_ANDROID && TORRENT_HAS_ARM && __ANDROID_API__ < 21
  +#if defined TORRENT_ANDROID && TORRENT_HAS_ARM && __ANDROID_API__ < 21
  #include <stdio.h>
  unsigned long getauxval(unsigned long type) {
  typedef unsigned long getauxval_func_t(unsigned long);
  