Hi all, I'm hadn't been following the development of Boost's installation process and just went from 1.38 to 1.39 and realized the steps that I had written down no longer work. :-) I'm glad that the process was being looked into, but could someone help me with a couple of things? First, I use mpi and use to edit $BOOST/user-config.jam and put "using mpi ;" at the end to get it to compile. I didn't do this and I got a similar warning as before even though I ran: ./bootstrap.sh --with-libraries=graph,mpi,program_options,serialization Does "mpi" in it have no effect? After it finished, it seems the other 3 were made, but not mpi. Should I add "using mpi ;" still? [In $BOOST, I now notice there is no user-config.jam but a project-config.jam.] And the other thing I use to do was to edit the Makefile by adding "--layout=system" so that the generated libraries do not indicate the compiler version. (I did read the discussion earlier this month and I'm now wondering if it's bad practice to do this? I would like libboost_program_options-mt.so instead of libboost_program_options-gcc43-mt.so .) How do I do this with bootstrap.sh/bjam? Thank you! Ray