Re: [Boost-users] boost MPI install error

Subject: Re: [Boost-users] boost MPI install error
From: Matthias Troyer (troyer_at_[hidden])
Date: 2010-08-03 17:13:17

Sent from my iPad

On Aug 3, 2010, at 10:54 AM, Jack Bryan <dtustudy68_at_[hidden]> wrote:

> Dear All:
> 
> I am trying to install boost on MPI clsuter with MPICH2. 
> 
> After ./bjam install, I compile a test program provided by boost.org .
> 
> But I got errors: 
> The program is :
> -----------------------------------------------------------------
> #include <iostream>
> #include <boost/mpi/environment.hpp>
> #include <boost/mpi/communicator.hpp>
> 
> namespace mpi = boost::mpi;
> 
> int main(int argc, char* argv[])
> {
>   mpi::environment env(argc, argv);
>   mpi::communicator world;
>   std::cout << "I am process " << world.rank() << " of " << world.size()
>             << "." << std::endl;
>   return 0;
> }
> --------------------------------------------------------------
> 
> Errors: 
> ------------------------------------------------------------------
> mpic++ -o testp2p test_p2p.cpp -I/home/boost_2010_8_1/boost_1_43_0 -L/home/boost_2010_8_1/boost_1_43_0/stage/lib -lboost_mpi -lboost_serialization
> /usr/bin/ld: warning: liblam.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> /usr/bin/ld: warning: liblamf77mpi.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> /usr/bin/ld: warning: liblammpi++.so.0, needed by /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so, not found (try using -rpath or -rpath-link)
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_short'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_unsigned'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Comm::mpi_comm_map'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `op_intercept'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_errors_return'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Intracomm::current_op'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_comm_world'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_unsigned_char'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_char'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `PMPI::Comm::mpi_err_map'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_group_empty'
> /home/boost_2010_8_1/boost_1_43_0/stage/lib/libboost_mpi.so: undefined reference to `lam_mpi_packed'
> collect2: ld returned 1 exit status
> 
> -------------------------------------------------------------------
> 
> It seems that it needs LAM/MPI. 
> 
> But, the LAM/MPI has been installed: 
> 
> PATH=/home/openmpi_123/bin:/home/boost_2010_8_1/boost_1_43_0: .......
> 
> I used ./bjam --prefix=mypath
> and then ./bjam 
> and then ./bjam install
> Any help is appreciated. 
> 
> Any help is appreciated. 
> 

Hi Jack,

Can you sure to specify the right MPI wrapper compiler and make sure that it works, by compiling an MPI program using the C API, before building Boost.

Matthias