Details
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Type:
Bug
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Status: Done
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Resolution: Done
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Fix Version/s: None
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Component/s: lsst_distrib
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Labels:None
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Story Points:1
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Epic Link:
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Sprint:DRP F16-3
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Team:Data Release Production
Description
mpi4py build on Yosemite (Mac OS X 10.10) fails with
_build.log:[2016-05-17T16:51:55.847161Z] error: $MACOSX_DEPLOYMENT_TARGET mismatch: now "10.9" but "10.10" during configure
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For details see attached build log.
The MACOSX_DEPLOYMENT_TARGET is being set in ups/eupspkg.cfg.sh
[serenity mpi4py] cat ups/eupspkg.cfg.sh
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# If MACOSX_DEPLOYMENT_TARGET is not set, we force it to be at least 10.9
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# (Mavericks). This is the earliest version of OS X expected to work with
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# release 11 of the LSST stack.
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# This works around DM-5409, wherein mpi4py was attempting to use an OS X 10.5
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# SDK, based on querying Anaconda, and failing.
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export MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET:-10.9}
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What is it that is supposed to be setting MACOSX_DEPLOYMENT_TARGET? And why is it not set at the time when ups/eupspkg.cfg.sh is run, but is set to 10.10 by the time the actually compilation is done?
Attachments
Issue Links
Activity
Michael Wood-Vasey – any objection to my deleting the tickets/DM-6133 branch on mpich before sending this for review?
Tim Jenness, do you have time to look at this? It's ugly (suggestions as to how to make it less so welcome), but it seems to work.
Note that you're only looking at the branch in mpi4py; ignore the changes in mpich (see my comment above).
Definitely insane. Go for it.
Thanks; merged.
Yes, I confirm that tickets/
DM-6133works for me[Calm lsstsw] rebuild -r tickets/DM-6133 mpi4pympi4py: ok (1.0 sec).python: ok (0.8 sec).mpi: ok (0.7 sec).mpich: ok (3.4 sec).# BUILD ID: b2174python: 0.0.5 (already installed).mpich: tickets.DM-6133-g0b28c09ad9 ....................................................................................................................................................................................................................................................................ok (574.9 sec).mpi: 0.0.1+2 ok (4.0 sec).mpi4py: tickets.DM-6133-gb8eebf5807 ok (36.0 sec).# BUILD b2174 completed.