Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: Re: [OMPI users] Using compiler_args in wrappers with Portland Group Compilers
From: Wayne Gilmore (waygil_at_[hidden])
Date: 2009-01-30 20:10:43


>You should be able to include options just as you want them to appear on
>the command line. Can you send me both the .txt file you edited as well
>as the output of mpicc -showme (or whichever compiler you are testing)?
>
>Thanks,
>
>Brian

For a regular 64 bit build:
(no problems here, works fine)

katana:~ % mpicc --showme
pgcc -D_REENTRANT
-I/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include
-Wl,-rpath
-Wl,/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib
-L/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib
-lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil
-lpthread -ldl

For a 32 bit build when compiler_args is set to "-tp p7" in the wrapper:
(note that in this case is does not pick up the lib32 and include32 dirs)

katana:share/openmpi % mpicc -tp p7 --showme
pgcc -D_REENTRANT
-I/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include
-tp p7 -Wl,-rpath
-Wl,/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib
-L/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib
-lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil
-lpthread -ldl

For a 32 bit build when compiler_args is set to "p7" in the wrapper
(note that in this case it does pick up the lib32 and include32 dirs)

katana:share/openmpi % mpicc -tp p7 --showme
pgcc -D_REENTRANT
-I/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include32

-I/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include32

-tp p7 -Wl,-rpath
-Wl,/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib32
-L/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib32
-lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl -lutil
-lpthread -ldl

Here's the mpicc-wrapper-data.txt file that I am using: (with
compiler_args set to "p7" only. This works, but if I set it to "-tp p7"
it fails to pick up the info in the stanza)

compiler_args=
project=Open MPI
project_short=OMPI
version=1.3
language=C
compiler_env=CC
compiler_flags_env=CFLAGS
compiler=pgcc
extra_includes=
preprocessor_flags=-D_REENTRANT
compiler_flags=
linker_flags=-Wl,-rpath
-Wl,/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib
libs=-lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lpthread -ldl
required_file=
includedir=${includedir}
libdir=${libdir}

compiler_args=p7
project=Open MPI
project_short=OMPI
version=1.3
language=C
compiler_env=CC
compiler_flags_env=CFLAGS
compiler=pgcc
extra_includes=
preprocessor_flags=-D_REENTRANT
-I/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include32
compiler_flags=
linker_flags=-Wl,-rpath
-Wl,/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib32
libs=-lmpi -lopen-rte -lopen-pal -ldl -Wl,--export-dynamic -lnsl
-lutil -lpthread -ldl
required_file=
includedir=/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/include32
libdir=/project/scv/waygil/local/IT/ofedmpi-1.2.5.5/mpi/pgi/openmpi-1.3/lib32