Don't look at me - I didn't care to begin with as I never use -x and won't be using this param! :-)
My point was only that having both is clunky and leads to potential conflict. No good solution, so <shrug>
Link to this post: http://www.open-mpi.org/community/lists/devel/2014/07/15177.php
On Jul 16, 2014, at 9:57 AM, Dave Goodell (dgoodell) <firstname.lastname@example.org> wrote:
> On Jul 16, 2014, at 11:31 AM, Ralph Castain <email@example.com> wrote:
>> Nobody was "against" retaining it. The issue is that "-x" isn't an MCA parameter, nor does it get translated to one under the covers. So the problem was one of how to insert it into the typical MCA param precedence chain.
> I understand the combination of the two features is clunky and could lead to odd corner cases, but the "-x" argument is a feature I actually use on a fairly regular basis, but I am unlikely to use mca_base_env_list unless given no other choice. It's just a worse, clunkier interface unless one really needs to set that MCA parameter via environment variable.
> So can we just strike the deprecation warning that is currently issued when "-x" is passed in the absence of "mca_base_env_list"?
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> Link to this post: http://www.open-mpi.org/community/lists/devel/2014/07/15176.php
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