Hi John,

I was planning on building an R for gimkl, since I experienced problems
with R with OpenBLAS.

For this purpose, I submitted a few PRs of the dependencies, UDUNITS, ICU,
PROJ.
I took the opportunity to move them down the hierarchy, so, please build on
top of those:
https://github.com/easybuilders/easybuild-easyconfigs/pull/8108
https://github.com/easybuilders/easybuild-easyconfigs/pull/8109
https://github.com/easybuilders/easybuild-easyconfigs/pull/8110
I wanted to make sure to put as much as possible in as "low" level as
possible, as I wanted to build a gimkl version of R.
-------
I got a libgeotiff @ GCCcore as well, but I had asked the developer if
version 1.5.1 was stable and he alerted me that the whole GDAL + PROJ +
GEOS + libgeotiff is still not vetted to work together with proj 6.0.0. So
a downgrade might be necessary here. Reference:
https://lists.osgeo.org/pipermail/geotiff/2019-March/000861.html
https://lists.osgeo.org/pipermail/geotiff/2019-March/000862.html
-------
So NLopt is still missing. I was looking at NLopt, which had been moved
down to GCCcore. By it's description, it sounds like a software that might
benefit from iccifort, so perhaps it should be at GCC+iccifort level
instead? I'm not sure if icc offers a compelling performance benefit or not
here, or if NLopt is consuming enough core-hours for us to care.


There is a lot of R extensions already. And, rgdal brings out a lot of
dependencies.
No users at our clusters are the least bit interested in this extension.
Can't we have a separate module for this extension? This would avoid the
whole GDAL+PROJ mess, perhaps delay it until they have sorted out the
support (GDAL 2.5.0 (currently in RC) should support it, as far as I can
tell).

Best regards, Mikael



On Thu, Apr 25, 2019 at 8:51 AM Kenneth Hoste <[email protected]>
wrote:

> Dear John,
>
> On 24/04/2019 23:37, Dey, John F wrote:
> > R-3.6.0 will be released on Friday April 26.  I will create a foss-2019a
> > and foss-2018b easyconfigs based on the 3.5.3 (pr #7900).  I will of
> > course use easy-update to get the latest versions of packages. Does
> > anyone have any suggestions for additional packages or other changes
> > before I submit a PR?
>
> First of all, thanks a lot for looking into this!
>
> I think you should only submit a PR for R 3.6.0 using the foss/2019a
> toolchain, since we stick to a single version of R per toolchain
> generation in the central repository.
>
> Also make sure you're using the latest R easyconfigs from the develop
> branch (which is R 3.5.1 currently, see
>
> https://github.com/easybuilders/easybuild-easyconfigs/blob/develop/easybuild/easyconfigs/r/R/R-3.5.1-foss-2018b.eb),
>
> since we add some extensions to the latest R easyconfigs from time to
> time...
>
>
> regards,
>
> Kenneth
>
> >
> > Hope all is well,
> >
> > *John Dey*
> >
> > *HPC Operations*
> >
> > SciComp Computing
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> >
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> >
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> >
> >
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> >
>

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