[prev in list] [next in list] [prev in thread] [next in thread] 

List:       boost-build
Subject:    Re: [Boost-build] Problem with pragma intrinsic(_InterlockedCompareExchange)
From:       Vladimir Prus <ghost () cs ! msu ! su>
Date:       2014-08-19 5:28:21
Message-ID: 53F2E075.7050107 () cs ! msu ! su
[Download RAW message or body]

On 08/19/2014 08:44 AM, Adam Beneschan wrote:
> I'm not an old hand at building Boost (I did install 1.55 on a different machine), \
> so sorry if this is a trivial question. 
> I'm trying to build 1.56 on a Windows 8 system, using mingw and gcc.
> 
> bootstrap.bat mingw
> b2 toolset=gcc --build-type=complete stage
> 
> This results in a number of occurrences of this message:
> 
> ./boost/thread/win32/thread_primitives.hpp:180:0: warning: ignoring #pragma \
> intrinsic  [-Wunknown-pragmas] #pragma intrinsic(_InterlockedCompareExchange)
> 
> I can't link any program that needs -lboost_thread; it complains about undefined \
> references to _InterlockedCompareExchange. 
> Is this just a matter of adding __stdcall to the declaration of \
> _InterlockedCompareExchange in thread_primitives.hpp, or is a different fix needed?
> 
> Assuming I either fix the source myself or get a patch, how would I rebuild without \
> rebuilding all of Boost from scratch?  Sorry if this seems like a dumb question, \
> but so far I've just followed instructions without really knowing anything about \
> b2, and I'm hoping not to have to do another four-and-a-half-hour build.

Adam,

you would just run the same "b2" command you used, and it will rebuild the things \
that needs rebuilding.

I cannot comment on the best source-level fix though - Boost.Thread maintainers would \
have to answer that.

- Volodya

_______________________________________________
Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost-build


[prev in list] [next in list] [prev in thread] [next in thread]