On Tuesday, October 3 at 02:45 PM, quoth Paul Van Allsburg:
>Now when I try to use the wrapper it no doubt fails. Where is the
>wrapper and can I just edit it?
The wrapper is, unfortunately, a binary executable, so you can’t just
edit it.
On the other hand…
>Note that this compiler was either specified at configure time or in
>one of many possible environment variables. Please see the man page
>for the LAM wrapper compilers for more information.
THAT bit tells you what you need to know. Or, to quote the man page:
By default, mpicc uses the C compiler that was selected when LAM
was configured (with the –with-cc flag to ./configure, or by
setting the environment variable CC before ./configure was
invoked) as the local native C compiler, but this can be
overridden by the LAMMPICC environment variable.
So, to use mpicc again, you can simply do this:
export LAMMPICC=/opt/intel/cce/9.1.039/bin/icc
mpicc -c foo.c
--
Kyle B. Wheeler Scalable Computing Systems (1423)
Student Intern Sandia National Laboratories
kbwheel_at_[hidden] 505-844-7179
MS: 1319 CSRI/237
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