Perhaps it should be taken out of the help message in the configure
Jeff Squyres wrote:
> On Sep 3, 2009, at 9:55 PM, David Robertson wrote:
>> We use both the PGI and Intel compilers over an Infiniband cluster and I
>> was trying to find a way to have both orteruns in the path (in separate
>> directories) at the same time. I decided to use the --program-suffix
>> option. However, all the symlinks in the resulting bin directory point
>> to executables without the suffix. i.e. mpirun points to orterun when it
>> should point to orterun-pgi. I don't know if the suffixes need to be
>> added in other places as well.
> Unfortunately, --program-suffix is not supported by Open MPI at this
> time (due to mundane, yet surprisingly complex, implementation issues).
> Sorry! :-(