R modules need rebuild for Xenial

[kalxas]

E: Unable to locate package r-cran-classint
E: Unable to locate package r-cran-dcluster
E: Unable to locate package r-cran-geor
E: Package 'r-cran-gstat' has no installation candidate
E: Unable to locate package r-cran-raster
E: Package 'r-cran-rgdal' has no installation candidate
E: Package 'r-cran-spdep' has no installation candidate
E: Unable to locate package r-cran-splancs
E: Package 'r-cran-rgeos' has no installation candidate
E: Package 'r-cran-ncdf' has no installation candidate
E: Unable to locate package r-cran-rsaga

[wildintellect]

Probably just need to update ​https://github.com/OSGeo/OSGeoLive/blob/master/sources.list.d/cran.list swapping trusty for xenial. Maybe we should check the other source files too.

[kalxas]

The alpha1 build was against xenial branch. cran.list file is already changed in that branch:

​https://git.osgeo.org/gogs/kalxas/OSGeoLive/src/xenial/sources.list.d/cran.list

[wildintellect]

Looks like we were pulling packages from a 3rd party repo at some point. Will need to switch back to using R to install the pacakges in batch and then cleanup the dev packages. Good time to audit the package selection too. I'll make an attempt this week.

[wildintellect]

I copied from the packages from ​https://launchpad.net/~marutter/+archive/ubuntu/c2d4u This should eliminate the error now. TODO: review the R package selection.

[kalxas]

All packages rebuilt in ppa.

[kalxas]

c-cran-ncdf renamed to c-cran-ncdf4