How does the target application compile / link itself? Try running "file" on the Open MPI libraries and/or your target application .o files to see what their bitness is, etc.
On Sep 22, 2011, at 3:15 PM, Dmitry N. Mikushin wrote: > Hi Jeff, > > You're right because I also tried 1.4.3, and it's the same issue > there. But what could be wrong? I'm using the simplest form - > ../configure --prefix=/opt/openmpi_gcc-1.4.3/ and only installed > compilers are system-default gcc and gfortran 4.6.1. Distro is ubuntu > 11.10. There is no any mpi installed from packages, and no -m32 > options around. What else could be the source? > > Thanks, > - D. > > 2011/9/22 Jeff Squyres <jsquy...@cisco.com>: >> This usually means that you're mixing compiler/linker flags somehow (e.g., >> built something with 32 bit, built something else with 64 bit, try to link >> them together). >> >> Can you verify that everything was built with all the same 32/64? >> >> >> On Sep 22, 2011, at 1:21 PM, Dmitry N. Mikushin wrote: >> >>> Hi, >>> >>> OpenMPI 1.5.4 compiled with gcc 4.6.1 and linked with target app gives >>> a load of linker messages like this one: >>> >>> /usr/bin/ld: ../../lib/libutil.a(parallel_utilities.o)(.debug_info+0x529d): >>> unresolvable R_X86_64_64 relocation against symbol >>> `mpi_fortran_argv_null_ >>> >>> There are a lot of similar messages about other mpi_fortran_ symbols. >>> Is it a known issue? >>> >>> Thanks, >>> - D. >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> -- >> Jeff Squyres >> jsquy...@cisco.com >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
