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ratt-ru / meqtrees

A library for implementing radio astronomical Measurement Equations
http://meqtrees.net
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meqtrees binaries need to be built without MPI #809

Closed gijzelaerr closed 10 years ago

gijzelaerr commented 10 years ago
at 2011-08-23 18:22:16 Oleg Smirnov reported:

meqtrees binaries need to be built without MPI

gijzelaerr commented 10 years ago

Original comment thread migrated from bugzilla

at 2011-08-23 18:22:16 Oleg Smirnov replied:

I see the current meqtrees package pulls in openmpi as a dependency, I assume this is because you've built it against MPI? This is a very experimental feature, which we should disable for the release (the build will be quite happy if MPI is not found -- HAVE_MPI is checked for in all the right places).

(That is, it should work in non-MPI mode even if built with MPI, but why pull in unstable experimental code if we don't have to?)

at 2011-08-30 17:39:49 Chris Williams replied:

This doesn't seem to be the case anymore. I guess I must of taken it out a long time ago...

at 2011-08-30 17:46:45 Oleg Smirnov replied:

Aha, I think libopenmpi1.3 was actually being pulled in by python-vtk. With bug 864 resolved, the implicit dependency should disappear.