Hi everyone,
hopefully I'm right here. I think I've found a bug in the opencv2/core/hal/interface.h
In the header file above, some typedefs for the std integral types are defined, which could cause conflicts when combined with other 3rdparty libs (in my case - GEOS / GEOM).
For example, in opencv2/core/hal/interface.h, Line 56/57 we have:
typedef __int64 int64;
typedef unsigned __int64 uint64;
Is it really necessary to have unscoped typedefs like this? Moving them to the cv:: namespace would avoid conflicting typedef errors...which could be really annoying. In my case, the problem arised when testing our systems on Ubuntu 16.04 and thus with GCC 5.3.
Regards, Sparc