Add Marlin Binary Protocol Package about hassio-addons

[fredrikbaberg]

Adding gcc is not an issue. There was previously a configuration option to install development packages (including gcc), but I'll probably just add it from the start instead. Disadvantage is that the plugin will be larger from the start.

[fredrikbaberg]

I'm not sure why but pyheatshrink does not install properly, which means I can't get this to work now.

I'll add the following tools for firmware update to OctoPrint Next Dev, hopefully one of them can be used as a replacement: avrdude, stm32flash, dfu-programmer, dfu-util. Version 0.4.100, with those added, should be available in an hour or so.

[fredrikbaberg]

I think I've figured out why it didn't work. I can't use the numbered version according to the instructions, but it works if I don't specify a version.
I plan to clean up the repository, and will make sure it is possible to have it install.

Thank you for the suggestion of installing cython.

[fredrikbaberg]

This should now be included in addon "3DPrinter", which is intended to replace all current "OctoPrint" variations in this repository.

[fredrikbaberg]

Thank you for all the reports!

It would be best to solve that from the plugin side, so I've created an issue there, and will make sure to add the requirements on gcc etc. to the addon.

[bruvv]

as mentoined there, gcc is needed for heatshrink, which has to be build in the octoprint env. But thank you for the quick reply and all the work you are putting into it :) love it! Keep it up

[bruvv]

Awesome job! I managed to install pyheatshrink in de container itself. So it should be an option. What is the error you're getting ?

[fredrikbaberg]

This is the output from my development environment (AMD64 architecture): https://pastebin.com/afeZArPg

The base image is homeassistant/amd64-base-debian:bullseye, you can see the full Dockerfile in: https://github.com/fredrikbaberg/hassio-addons/blob/master/octoprint-next-dev/Dockerfile

I suspect the issue is compatibility with Python 3.9, but am not sure.

[bruvv]

As I'm not home I cannot check ATM what I did. From what I can see everything should be good. Will look into it later this week. I do know it had indeed something Todo with python 3. Perhaps this helps: https://github.com/eerimoq/pyheatshrink

[bruvv]

It was pretty easy in the end :) #204

[fredrikbaberg]

Thank you. I've merged the PR now, will need to build new images before it's available.

[fredrikbaberg]

Unfortunately the build fails as pip3 is not available at that stage of the build. I've done a modification for it to complete build.