Paul and Jeff,
I additionally installed PGI14.4 and check the behavior. Then, I confirmed that both versions create same results. PGI14.7: [mishima@manage work]$ mpif90 test.f -o test.ex --showme pgfortran test.f -o test.ex -I/home/mishima/opt/mpi/openmpi-1.8.2rc2-pgi14.7/include -I/home/mishima/opt/mpi/openmpi-1.8 .2rc2-pgi14.7/lib -Wl,-rpath -Wl,/home/mishima/opt/mpi/openmpi-1.8.2rc2-pgi14.7/lib -L/home/mishima/opt/mpi/openmpi-1.8. 2rc2-pgi14.7/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi [mishima@manage work]$ mpif90 test.f -o test.ex /tmp/pgfortranD-vdxk_lnPL3.o: In function `.C1_283': test.f:(.data+0x6c): undefined reference to `mpi_f08_interfaces_callbacks_' test.f:(.data+0x74): undefined reference to `mpi_f08_interfaces_' test.f:(.data+0x7c): undefined reference to `pmpi_f08_interfaces_' test.f:(.data+0x84): undefined reference to `mpi_f08_sizeof_' PGI14.4: [mishima@manage work]$ mpif90 test.f -o test.ex --showme pgfortran test.f -o test.ex -I/home/mishima/opt/mpi/openmpi-1.8.2rc2-pgi14.4/include -I/home/mishima/opt/mpi/openmpi-1.8 .2rc2-pgi14.4/lib -Wl,-rpath -Wl,/home/mishima/opt/mpi/openmpi-1.8.2rc2-pgi14.4/lib -L/home/mishima/opt/mpi/openmpi-1.8. 2rc2-pgi14.4/lib -lmpi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi [mishima@manage work]$ mpif90 test.f -o test.ex /tmp/pgfortranm9sdKiZYkrMy.o: In function `.C1_283': test.f:(.data+0x6c): undefined reference to `mpi_f08_interfaces_callbacks_' test.f:(.data+0x74): undefined reference to `mpi_f08_interfaces_' test.f:(.data+0x7c): undefined reference to `pmpi_f08_interfaces_' test.f:(.data+0x84): undefined reference to `mpi_f08_sizeof_' As I reported before, mpi_f08*.mod is created in $prefix/lib. [mishima@manage openmpi-1.8.2rc2-pgi14.7]$ ll lib/mpi_f08* -rwxr-xr-x 1 mishima mishima 327 Jul 30 12:27 lib/mpi_f08_ext.mod -rwxr-xr-x 1 mishima mishima 11716 Jul 30 12:27 lib/mpi_f08_interfaces_callbacks.mod -rwxr-xr-x 1 mishima mishima 374813 Jul 30 12:27 lib/mpi_f08_interfaces.mod -rwxr-xr-x 1 mishima mishima 715615 Jul 30 12:27 lib/mpi_f08.mod -rwxr-xr-x 1 mishima mishima 14730 Jul 30 12:27 lib/mpi_f08_sizeof.mod -rwxr-xr-x 1 mishima mishima 77141 Jul 30 12:27 lib/mpi_f08_types.mod Strange thing is that openmpi-1.8 with PGI14.7 works fine. What's the difference with openmpi-1.8 and openmpi-1.8.2rc2? [mishima@manage work]$ mpif90 test.f -o test.ex --showme pgfortran test.f -o test.ex -I/home/mishima/opt/mpi/openmpi-1.8-pgi14.7/include -I/home/mishima/opt/mpi/openmpi-1.8-pgi1 4.7/lib -Wl,-rpath -Wl,/home/mishima/opt/mpi/openmpi-1.8-pgi14.7/lib -L/home/mishima/opt/mpi/openmpi-1.8-pgi14.7/lib -lm pi_usempif08 -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi [mishima@manage work]$ mpif90 test.f -o test.ex [mishima@manage work]$ Tetsuya > On Jul 28, 2014, at 11:43 PM, tmish...@jcity.maeda.co.jp wrote: > > > [mishima@manage work]$ mpif90 test.f -o test.ex > > /tmp/pgfortran65ZcUeoncoqT.o: In function `.C1_283': > > test.f:(.data+0x6c): undefined reference to `mpi_f08_interfaces_callbacks_' > > test.f:(.data+0x74): undefined reference to `mpi_f08_interfaces_' > > test.f:(.data+0x7c): undefined reference to `pmpi_f08_interfaces_' > > test.f:(.data+0x84): undefined reference to `mpi_f08_sizeof_' > > Just to go back to the original post here: can you send the results of > > mpifort test.f -o test.ex --showme > > I'd like to see what fortran libraries are being linked in. Here's what I get when I compile OMPI with the Intel suite: > > ----- > $ mpifort hello_usempif08.f90 -o hello --showme > ifort hello_usempif08.f90 -o hello -I/home/jsquyres/bogus/include -I/home/jsquyres/bogus/lib -Wl,-rpath -Wl,/home/jsquyres/bogus/lib -Wl,--enable-new-dtags -L/home/jsquyres/bogus/lib -lmpi_usempif08 > -lmpi_usempi_ignore_tkr -lmpi_mpifh -lmpi > ---- > > I note that with the Intel compiler, the Fortran module files are created in the lib directory (i.e., $prefix/lib), which is -L'ed on the link line. Does the PGI compiler require something > different? Does the PGI 14 compiler make an additional library for modules that we need to link in? > > We didn't use CONTAINS, and it supposedly works fine with the mpi module (right, guys?), so I'm not sure would the same scheme wouldn't work for the mpi_f08 module...? > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/ > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: http://www.open-mpi.org/community/lists/devel/2014/07/15377.php
