Yeah, I thought about that after finding a reference to this in the
archives, so I redirected the path to MPI toward the gnu-compiled
version. It died in THIS manner:
make: Entering directory `/home/gerry/WRFv3/WRFV3/external/RSL_LITE'
mpicc -cc=gcc -DFSEEKO64_OK -w -O3 -DDM_PARALLEL -c c_code.c
pgcc-Error-Unknown switch: -cc=gcc
make: [c_code.o] Error 1 (ignored)
Methinks the wrf configuration script and make file will need some tweeks.
Interesting thing: I have another system (alas, with mpich) where it
compiles just fine. I'm trying to sort this out, as on 2 systems, with
openMPI, it does odd dances before dying.
I'm still trying things. I've gotta get this up both for MY research
and to support other users.
Elvedin Trnjanin wrote:
> WRF almost requires that you use gcc for the C/C++ part and the PGI
> Fortran compilers, if you choose that option. I'd suggest compiling
> OpenMPI in the same way as that has resolved our various issues. Have
> you tried that with the same result?
> Gerry Creager wrote:
>> I'm new to this list. I've done a little review but likely missed
>> something specific to what I'm asking. I'll keep looking but need to
>> resolve this soon.
>> I'm running a Rocks cluster (centos 5), with PGI 7.2-3 compilers,
>> Myricom MX2 hardware and drivers, and OpenMPI1.3
>> I installed the Myricom roll which has OpenMPI compiled with gcc. I
>> recently compiled the openmpi code w/ PGI.
>> I've the MPICH_F90 pointing to the right place, and we're looking for
>> the right includes and libs by means of LD_LIBRARY_PATH, etc.
>> When I tried to run, I got the following error:
>> make: Entering directory `/home/gerry/WRFv3/WRFV3/external/RSL_LITE'
>> mpicc -DFSEEKO64_OK -w -O3 -DDM_PARALLEL -c c_code.c
>> PGC/x86-64 Linux 7.2-3: compilation completed with warnings
>> mpicc -DFSEEKO64_OK -w -O3 -DDM_PARALLEL -c buf_for_proc.c
>> PGC-S-0036-Syntax error: Recovery attempted by inserting identifier
>> .Z0000 before '(' (/share/apps/openmpi-1.3-pgi/include/mpi.h: 889)
>> PGC-S-0082-Function returning array not allowed
>> (/share/apps/openmpi-1.3-pgi/include/mpi.h: 889)
>> PGC-S-0043-Redefinition of symbol, MPI_Comm
>> (/share/apps/openmpi-1.3-pgi/include/mpi.h: 903)
>> PGC/x86-64 Linux 7.2-3: compilation completed with severe errors
>> make: [buf_for_proc.o] Error 2 (ignored)
>> Note that I had modified the makefile to use PGI in place of gcc, and
>> thus, the PGI-compiled openMPI.
>> Thanks, Gerry
> users mailing list
Gerry Creager -- gerry.creager_at_[hidden]
Texas Mesonet -- AATLT, Texas A&M University
Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.862.3983
Office: 1700 Research Parkway Ste 160, TAMU, College Station, TX 77843