gcc-arm-none-eabi

[SphaeroX]

What were you doing?

Install Klipper on a fresh 0.18 OctoPi

What did you expect to happen?

gcc-arm-none-eabi should be pre-installed

What happened instead?

pi@octopi:~/klipper $ make
Creating symbolic link out/board
Building out/autoconf.h
Compiling out/src/sched.o
make: arm-none-eabi-gcc: Command not found
make: *** [Makefile:64: out/src/sched.o] Error 127

[guysoft]

Hey,
I am just in the process of releasing this if that helps you:
https://github.com/guysoft/OctoPi-Klipper

[SphaeroX]

First of all, thank you for your work.

I do not know if a Klipper version makes sense, actually OctoPi is missing only gcc-arm-none-eabi, then it works perfectly with Klipper.

Doesn't it make more sense to install gcc-arm-none-eabi and keep OctoPi itself up-to-date? Especially things like #753

[cp2004]

There's quite a few dependencies that Klipper installs for itself in the scripts:

https://github.com/Klipper3d/klipper/blob/cf4bfb11193525b06421b44d26ae041642d2a92f/scripts/install-octopi.sh#L11-L20

Why this one? It looks like it should be installed by the scripts in Klipper already?

[SphaeroX]

Ahh right, when I first installed clipper the error came like #753. but then I wanted to compile the .bin for the mcu in advance.

The ticket here can be closed, the problem is with #753

[guysoft]

The issue #753 is a rpi os issue which I can't fix:
RPi-Distro/pi-gen#546

OctoPi is intentionally kept small and lightweight.
OctoP-Klipper is shipped with all the stuff that Klipper need and is built on top of OctoPi