Jeff: Thank you!
Paul On Apr 21, 2010, at 7:41 AM, Jeff Squyres wrote: > On Apr 20, 2010, at 7:03 PM, Paul Cizmas wrote: > >> Is it possible to have two openmpi-s on the same computer? > > Yes. As an OMPI developer, I have dozens of different OMPI installs on my > cluster (for various stages of development and testing, etc.). The only real > issue is to ensure that you set your PATH (and possibly LD_LIBRARY_PATH) > correctly to point to the one that you want. If you use the > --enable-mpirun-prefix-by-default configure option, then you don't need to > worry about paths on the remote nodes. > >> I have >> openmpi 1.3.2 working fine with gfortran but I cannot build openmpi >> 1.4.1 with Absoft - I get this message from libtool: >> >> /bin/sh ../../../libtool --mode=compile /Applications/Absoft11.0/bin/ >> f90 -I../../../ompi/include -I../../../ompi/include -p. -I. -I../../../ >> ompi/mpi/f90 -lU77 -c -o mpi.lo mpi.f90 >> libtool: compile: /Applications/Absoft11.0/bin/f90 -I../../../ompi/ >> include -I../../../ompi/include -p. -I. -I../../../ompi/mpi/f90 -lU77 - >> c mpi.f90 -o .libs/mpi.o >> Can't find the absoft directory. >> Please set the ABSOFT environment variable and try again. >> make[4]: *** [mpi.lo] Error 1 >> >> Note that ABSOFT is properly set as in fact shown above on the first >> line. In addition, the absolute address of the f90 (/Applications/ >> Absoft11.0/bin/f90) is correct. >> >> To recreate the problem I went to folder openmpi-1.4.1/ompi/mpi/f90, >> checked again ABSOFT variable and called libtool. The result is >> obviously the same: >> >> sudo /bin/sh ../../../libtool --mode=compile /Applications/ >> Absoft11.0/bin/f90 -I../../../ompi/include -I../../../ompi/include -p. >> -I. -I../../../ompi/mpi/f90 -lU77 -c -o mpi.lo mpi.f90 >> Password: > > Why are you sudo'ing here? > > We just had another user on the list have a problem compiling because they > were doing "sudo make all" instead of just "make all". I'm not sure what > exactly happened, but "sudo make all" apparently had some weird side effects > whereas "make all" did not. > > FWIW: Most users compile Open MPI as a non-privlidged user and then only use > sudo to "make install". > > -- > 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
