On 4/23/2012 8:22 AM, Jeffrey Squyres wrote:
On Apr 23, 2012, at 1:40 AM, Eugene Loh wrote:
[rhc@odin001 ~/svn-trunk]$ mpifort --showme
gfortran -I/nfs/rinfs/san/homedirs/rhc/openmpi/include
-I/nfs/rinfs/san/homedirs/rhc/openmpi/lib
-L/nfs/rinfs/san/homedirs/rhc/openmpi/lib -lmpi_usempi -lmpi_mpifh -lmpi
-lopen-rte -lopen-pal -ldl -lm -lpci -lresolv -Wl,--export-dynamic -lrt -lnsl
-lutil -lm -lpthread -ldl
Hmm, that's interesting. "mpifort --showme" in my case is *NOT* showing "-lmpi_usempi
-lmpi_mpifh" and it *IS* showing "-lmpi_f77 -lmpi_f90".
Hmm. I can't imagine how that happened. The wrappers get these values from
the wrapper data files in $prefix/share/openmpi/mpi*wrapper-data.txt. I can't
imagine how mpifort-wrapper-data.txt is getting loaded with -lmpi_f77
-lmpi_f90. Weird!
It turns out that we have MTT magic to generate those wrapper data
files. I will fix our magic.
I guess I need to make sure that I'm actually picking up the post-Fortran-merge
trunk build I think I'm picking up, but it sure looks to me like I am. Among
other things, it recognizes mpifort as a command. I'll think about possible
dumb mistakes more tomorrow.
Let me know what you find. Let's not exclude the possibility that this is a
problem on the trunk somehow.
