Re: [Boost-build] Threading with vacpp toolset

Subject: Re: [Boost-build] Threading with vacpp toolset
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2010-11-27 12:54:49

AMDG

On 11/27/2010 9:44 AM, Belcourt, K. Noel wrote:
> On Nov 26, 2010, at 11:34 PM, Vladimir Prus wrote:
>> Actually, the flags are evaluated once for each action executed, and 
>> therefore
>> no replace should be necessary. The behaviour you see seems only 
>> possible
>> if somehow, the property set for an action has both <threading>single 
>> and
>> <threading>multi.
>
> I'm sure that's what's happening.  By default we're building 
> <threading>single and only the Boost products that depend on MPI get 
> the additional <threading>multi dependency.
>
>> Can you send me (offlist) the output of bjam
>> with --debug-building (possiblity adding 
>> --with-whatever-library-is-causing-
>> problem, which is graph_parallel, right?)
>
> Yes, graph_parallel and MPI libraries for sure.  I'll get the output 
> to you shortly.

I believe this happens when a non-free feature is
in the usage-requirements.

In Christ,
Steven Watanabe