message: adaptation for iOS buildbot
diff: @@ -1086,6 +1086,7 @@ EllipseEx( Mat& img, Point2l center, Size2l axes,
  #endif
  #if !defined(OPENCV_BYTEORDER)
  +# define OPENCV_BYTEORDER 0
  static const int opencvOne = 1;
  # define OPENCV_BIGENDIAN (*(char *)(&opencvOne)==0)
  # define OPENCV_LITTLEENDIAN (*(char *)(&opencvOne)==1)
  @@ -1143,13 +1144,15 @@ static inline uint32_t opencvLittleToHost32(const uchar* p){
  uint32_t x;
  memcpy(&x,p,4);
  return _byteswap_ulong(x);
  +#elif OPENCV_LITTLEENDIAN
  + return x;
  #else
  return ((unsigned)p[0]<<24) | (p[1]<<16) | (p[2]<<8) | p[3];
  #endif
  }
  static inline uint32_t opencvLittleToHost32(uint32_t x){
  -#if OPENCV_BYTEORDER==1234
  +#if OPENCV_LITTLEENDIAN
  return x;
  #else
  return opencvLittleToHost32((uchar*)&x);
  