Re: Linking libboost_python.so to libpython

From: Peter Dimov (pdimov_at_[hidden])
Date: 2020-04-03 18:19:06

Jonathan Wakely wrote:
> I should add that we build in stages, because we want to build Boost.MPI 
> twice, for openmpi and MPICH, so we do a build without MPI first:
>
> ./b2 -d+2 -q \
> --without-mpi --without-graph_parallel --build-dir=serial \
> variant=release threading=multi debug-symbols=on pch=off \
> python=3.8 \
> stage
>
> and then for each MPI backend we do:
>
> ./b2 -d+2  \
> --with-mpi --with-graph_parallel --build-dir=$MPI_COMPILER \
> variant=release threading=multi debug-symbols=on pch=off \
> python=3.8 stage
>
> so that's probably why libboost_serialization ends up with different sets 
> of properties.

That's why you weren't getting the error before 1.72, but not the reason why 
libboost_serialization ends up with the different property sets.