Re: mpi and python libs build problem

On Feb 1, 2007, at 5:26 PM, Chris Hoeppler wrote:

> Hi,
>
> this is on linux with a current checkout of the cvs
HEAD revision  
> of boost.
> The attached error occurs when both of the mpi and
python libs are  
> activated
> by an appropriate
>     using python ;
> and
>     using mpi ;
> statement in user-config.jam. However, if only one of
the libs is  
> activated,
> everything builds just fine. Do the respective toolsets
somehow  
> interfere
> with each other?

The interaction is in the Boost.MPI library itself, which
has an  
associated Python module. It's that module which is failing
to build.
I'm not at all sure where the duplicate target is coming
from, and  
unfortunately I can't debug it now because it's working fine
for me  
on my Mac.

Chris, what platform are you building on?

Vladimir, do you see anything in the definition of lib  
boost_mpi_python in libs/mpi/build/Jamfile.v2 that looks
suspicious?  
Perhaps I should copy [ mpi.extra-requirements ] down into
the  
definition of lib boost_mpi_python?

	Cheers,
	Doug
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On Friday 02 February 2007 20:11, Doug Gregor wrote:
> On Feb 1, 2007, at 5:26 PM, Chris Hoeppler wrote:
> > Hi,
> >
> > this is on linux with a current checkout of the
cvs HEAD revision
> > of boost.
> > The attached error occurs when both of the mpi and
python libs are
> > activated
> > by an appropriate
> >     using python ;
> > and
> >     using mpi ;
> > statement in user-config.jam. However, if only one
of the libs is
> > activated,
> > everything builds just fine. Do the respective
toolsets somehow
> > interfere
> > with each other?
>
> The interaction is in the Boost.MPI library itself,
which has an
> associated Python module. It's that module which is
failing to build.
> I'm not at all sure where the duplicate target is
coming from, and
> unfortunately I can't debug it now because it's working
fine for me
> on my Mac.
>
> Chris, what platform are you building on?

I am building on SuSE Linux 10.1. (gcc 4.1.0)

Chris
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