[Boost-build] Mpi address model flag

Subject: [Boost-build] Mpi address model flag
From: K. Noel Belcourt (kbelco_at_[hidden])
Date: 2010-02-18 12:16:55

Hi,

I'm trying to get the trunk Sun MPI tests working.  Because I build  
address-model-64 for Sun, I seem to need to invoke MPI with -m64 or  
else I get library link errors because the missing -m64 causes MPI to  
return the 32 bit libraries.  Is there a general way to make MPI use  
the address-model-64 flag from the toolset we build with?  That is,  
can MPI be made to run with the current address-model flag from  
sun.jam?  I don't see an easy way to do this without hard-coding the  
flag somewhere.

-- Noel