[mpich-discuss] Modifying ssh calls for MPICH2

[Jed Brown]

On Tue, Jan 17, 2012 at 18:17, Pavan Balaji <balaji at mcs.anl.gov> wrote:

> That would have been ideal, but it messes up the build when the user
> passes a flag that changes the behavior of the compiler.  For example,
> something like "-m32" to CFLAGS on a 64-bit compiler.  Now, if only the
> MPICH2 library is compiled with "-m32" and it's not added to the wrappers,
> mpicc will not be able to compile any user application.
>
> We had to pick one of the two evils and we picked this one.
>

Yup, understood.

I dislike wrappers about as much as I dislike configuration systems.
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