On 15 July 2020 at 14:03, Paul Teetor wrote:
| Dear R-SIG-Debian folks,
| 
| I seem to be chasing my tail, despite having a simple goal:
| 
| - Install R 4.0.2
| - On Ubuntu 20.04
| - For an ARM processor (not Intel/AMD).
| 
| Can someone please suggest a Debian/Ubuntu repository of the required 
packages (e.g., r-base-core) built for ARM? I can't seem to find one.
| 
| (I can find the r-base-core package for R 3.6.3, but not R 4.0.2, built for 
ARM.)
| 
| If there is no such Debian/Ubuntu repository, what would you recommend? Build 
R 4.0 for ARM from source? Use the cool 'rocker' images for R 4.0? Something 
else?
| 
| Thank you so much for your advice. I must be misunderstanding something. I 
figured this would be a slam-dunk because (1) R 4.0 is the latest release, and 
(2) Ubuntu 20.04 is an LTS release, and (3) ARM is a supported architecture, or 
so I thought.
| 
| Paul
| 
| PS - Yes, the ARM processors in question are a Raspberry Pi cluster. Don't 
snicker. Hey, it's got 16 cores, 16 GB RAM total, and a
| terabyte of space. And it's paid for, no monthly fee.

When I look at the build pages for my packages, eg this one for r-base

   https://buildd.debian.org/status/package.php?p=r-base

I see three (3) different arm labels: arm64, armel, armhf. I have no idea
what the Pi uses, and never looked closely, but I am at least vaguely aware
that there are apparently entire _dedicated_ distros and installers based on
the Debian builds.  Raspian is one name that comes to mind.  Did you try that?

Also, one second of Googling leads to: https://ubuntu.com/download/server/arm

Good luck, keep us posted -- other architectures/platforms can be fun.

Dirk
(who just installed 20.04 on his daughters "retired / thought dead under a
large cup of coffee spilled" macbook air)

-- 
https://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org

_______________________________________________
R-SIG-Debian mailing list
R-SIG-Debian@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-debian

Reply via email to