Hi,
I face this error, in linux, does this indicates that I have not build the library correctly?
the error is in that line:
boost/thread/lock_types.hpp:162:45


#ifdef BOOST_THREAD_USES_CHRONO
    template <class Clock, class Duration>
    unique_lock(Mutex& mtx, const chrono::time_point<Clock, Duration>& t)
    : m(&mtx), is_locked(mtx.try_lock_until(t))
    {
    }
    template <class Rep, class Period>
    unique_lock(Mutex& mtx, const chrono::duration<Rep, Period>& d)
    : m(&mtx), is_locked(mtx.try_lock_for(d))  <--- here is the error
    {
    }
#endif

Thanks,
Antonis