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Installing Elixir on an Nvidia Jetson Nano development board

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holder66

holder66

Installing Elixir on an Nvidia Jetson Nano development board

I am attempting to install Elixir on an Nvidia Jetson Nano development board. This board runs ubuntu 18.04 LTS, on a 4-core ARMv8 rev 1 (v8l) processor. I’ve attempted to install using the distributions, then precompiled packages, and then compiling from source. Erlang/OTP 20 seems to install OK, following the instructions for the ubuntu distribution, but then continuing it installs elixir 1.3.3. iex works, but elixir --version terminates abnormally.
Any help appreciated!

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benwilson512

benwilson512

Author of Craft GraphQL APIs in Elixir with Absinthe

Elixir 1.3 is definitely not compatible with OTP 20. Weird that that’s the version that’s showing up. I’d consider using asdf as suggested by @outlog to a modern version of the language.

2
Post #4
greghgradwell

greghgradwell

I was able to install Elixir using the Nerves installation instructions. I’m running Ubuntu 18.04.
https://github.com/nerves-project/nerves/blob/master/docs/Installation.md

1
Post #6
greghgradwell

greghgradwell

@holder66 Yes, this is on the Nano, with L4T 32.1.0 (I haven’t updated to 32.2 yet). I just used the same commands as the ones in the document, so I’m assuming it’s Erlang 22.0.7, and Elixir 1.9.1.

It definitely takes a while to install Erlang on the Nano. When it was building the source code I got a couple warnings about some Docs not being available, and then it appears to be unresponsive, but just let it keep running. Had all 4 CPUs maxed out for like 30 minutes (or at least it felt that long).

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