Multiple declaration Error in Memory.hpp

[Sudhir]

This problem is related to VS2012. As I'm migrating my project from vs2010 to vs2012 I'm getting an error like multiple declaration of Weak_ptr in memory.hpp

When I carefully analyze i found that there is file in VS2012 yval.h and there is #define missing. _HAS_TR1

when I defined it inside VS2012 it started working properly.

Please let me know if there is any other alternative to solve this problem. Or this is the only way to comeout from it.

Regards, Sudhir

[viboes]

Of which memory.hpp file are you talking

find . -name memory.hpp
./config/no_tr1/memory.hpp
./detail/win/memory.hpp
./statechart/detail/memory.hpp
./thread/detail/memory.hpp
./tr1/memory.hpp
./typeof/std/memory.hpp

Could you post the error?

[viboes]

Ping !!!

[viboes]

How is this a regression if you are changing the compiler version?

[viboes]

You need to be more specific. Reopen when you post the information required.