Re: deciding threading support at compile time

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Hi Eljay,

On Mon, May 10, 2004 at 11:01:50AM -0500, Eljay Love-Jensen wrote:
> q.v.
> http://vergil.chemistry.gatech.edu/resources/programming/threads.html
> 
> It looks like it is up to YOU to put in the -D_POSIX_PTHREAD_SEMANTICS and 
> -D_REENTRANT on the compile line, and specify -lpthread on the link
> line.

thanks for your quick reply. 

But my problem is not how to compile and link programs using the
pthreads library. In fact, my troubles started when building a single
threaded program...

The question is how can a library writer reliably decide in a header
file whether the program is to support multithreading. (E.g., in a
header-only library like boost::smart_ptr.)

Regards

Christoph
-- 
http://www.informatik.tu-darmstadt.de/TI/Mitarbeiter/cludwig.html
LiDIA: http://www.informatik.tu-darmstadt.de/TI/LiDIA/Welcome.html


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