Rustup fails for armv8l

Product support
,
1

I have got problems building the image for raspberry pi 3 with rust.

The build fails always with these errors:
[Build] rustup: unknown CPU type: armv8l
[Build] Removing intermediate container ced5e52b7d68
[Error] Build failed: The command ‘/bin/sh -c curl -sSf https://static.rust-lang.org/rustup.sh | sh’ returned a non-zero code: 1
[Info] Uploading successful layers to registry for caching purposes
[==================================================>] 100%
[Info] Successfully updated cache.

remote: error: hook declined to update refs/heads/master
To git.resin.io:gh_sebi55/apagdigitalparking.git
 ! [remote rejected] master -> master (hook declined)
error: failed to push some refs to 'gh_sebi55@git.resin.io:gh_sebi55/apagdigitalparking.git'

I just cloned the example from: https://github.com/resin-io-projects/resin-rust-hello-world

4

Hey @Sebi55, I think this is due to the fact that our builders are run on some beefy ARMv8 servers. However I think the work around in this thread: Resin Build Variable Inconsistency should help you get it built.

5

It would be good if this would be mentioned then in the tutorial for rust using the raspberry pi 3.

Thanks that works!

6

@zwalchuk we should add the above to our rust getting started docs and tutorials :slight_smile:

7

Issue created here for tracking: https://github.com/resin-io/docs/issues/739