[mvapich-discuss] mvapich compilation problem

[Sayantan Sur]

Hi Tony,

Sorry for the late reply. I tried out the MVAPICH-1.2rc1 tarball with
GNU compilers and didn't face any problems. Here is my compilation
command:

surs at node001:/tmp/surs/mvapich-1.2rc1 10:38 AM> IBHOME=/usr
IBHOME_LIB=/usr/lib64 PREFIX=/tmp/surs/mvapich-gnu CC=gcc CXX=g++
F77=g77 F90=gfortran ./make.mvapich.gen2

I see from your output that the make system is trying to use ICC
compilers, but your email says that you tried GNU. Could you try this
again with a fresh tarball in a new directory with the exact same
command as mine?

Also, I see that your CXX is pointing to gcc not g++. Don't know if
that makes any difference.

> PREFIX=${PREFIX:-/usr/local/mvapich-gnu}
> export CC=${CC:-gcc}
> export CXX=${CXX:-gcc}
> export F77=${F77:-g77}
> export F90=${F90:-gfortran}

Thanks.

On Sun, Nov 28, 2010 at 2:00 PM, Tony Ladd <tladd at che.ufl.edu> wrote:
> I have had problems getting C++ support to work after compiling
> mvapich-1.2rc1. The test program hello++.cc fails to compile:
>
>  /usr/local/mvapich-gnu/include/mpi2c++/mpi++.h(40): catastrophic error:
> could not open source file "mpi2c++/mpi2c++_config.h"
>
> As far as I can tell the file mpi2c++_config.h is not installed although the
> prototype is in MPI-2-C++/src/mpi2c++
>
> In checking on the web I found the recommendation to use icpc instead if
> icc, but in my case this did not help. It does not work with either intel or
> gnu intel compilers.
>
> Here are the relevant lines from the make script:
>
> IBHOME=${IBHOME:-/usr}
> IBHOME_LIB=${IBHOME_LIB:-/usr/lib64}
> #PREFIX=${PREFIX:-/global/lib/f/mvapich-intel}
> #PREFIX=${PREFIX:-/usr/local/mvapich-intel}
> #export CC=${CC:-icc}
> #export CXX=${CXX:-icpc}
> #export F77=${F77:-ifort}
> #export F90=${F90:-ifort}
> #PREFIX=${PREFIX:-/global/lib/f/mvapich-gnu}
> PREFIX=${PREFIX:-/usr/local/mvapich-gnu}
> export CC=${CC:-gcc}
> export CXX=${CXX:-gcc}
> export F77=${F77:-g77}
> export F90=${F90:-gfortran}
>
> I have disabled XRC since the current ofed release in Centos does not
> support it. Other than that it is the released version.
>
> The logs from the most recent try (using gcc) are attached. The same error
> occurred in the intel version.
>
> I noticed some errors in config.log and config-mine.log including a missing
> sockio.h and complaint that f77 and f90 were not compatible (however using
> gfortran for f77 caused a fortran to be disabled).
>
> Any comments/pointers would be v. helpful.
>
> Thanks
>
> Tony Ladd
>
> --
> Tony Ladd
>
> Chemical Engineering Department
> University of Florida
> Gainesville, Florida 32611-6005
> USA
>
> Email: tladd-"(AT)"-che.ufl.edu
> Web    http://ladd.che.ufl.edu
>
> Tel:   (352)-392-6509
> FAX:   (352)-392-9514
>
>
> _______________________________________________
> mvapich-discuss mailing list
> mvapich-discuss at cse.ohio-state.edu
> http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
>
>



-- 
Sayantan Sur

Research Scientist
Department of Computer Science
http://www.cse.ohio-state.edu/~surs