Build Failure on Linux with Python 3.3 and gcc 4.6.3 about brotli HOT 1 CLOSED

class BrotliMemIn : public BrotliIn {
 public:
  BrotliMemIn(const void* buf, int len);

  void Reset(const void* buf, int len);

  // returns the amount of data consumed
  int position() const { return pos_; }

  const void* Read(size_t n, size_t* OUTPUT) override;

 private:
  const void* buf_;  // start of input buffer
  int len_;  // length of input
  int pos_;  // current read position within input
};

// Adapter class to make BrotliOut objects from raw memory.
class BrotliMemOut : public BrotliOut {
 public:
  BrotliMemOut(void* buf, int len);

  void Reset(void* buf, int len);

  // returns the amount of data written
  int position() const { return pos_; }

  bool Write(const void* buf, size_t n) override;

 private:
  void* buf_;  // start of output buffer
  int len_;  // length of output
  int pos_;  // current write position within output
};