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sinara-hw / Stabilizer

2-channel microcontroller servo with EEM and Ethernet based on STM32 CPU
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Trouble Building Firmware and Extracting Application #121

Closed kvziegler closed 3 months ago

kvziegler commented 3 months ago

After cloning the stabilizer repo per the instructions, https://quartiq.de/stabilizer/setup.html, the cargo build --release fails. The error provided seems to point to the zlib1g dependency.

Error: linking with rust-lld failed: exit status: 127 note: rust-lld: error while loading shared libraries: libz.so.1: cannot open shared object file: No such file or directory

error: could not compile stabilizer (bin "lockin") due to 1 previous error warning: build failed, waiting for other jobs to finish... error: linking with rust-lld failed: exit status: 127

The versions of zlib1g and dfu-utils are as follows: zlib1g: 1:1.2.11.dfsg-2ubuntu9.2 amd64 dfu-util: 0.9-1

jordens commented 3 months ago

That sounds like a broken rust compiler installation or your OS is missing that library, nothing to do with Stabilizer or this firmware.

Maybe you mixed up x86_64 and 32 bit architectures. Or the library is just missing.

jordens commented 3 months ago

And this is most definitely not a hardware issue suitable for this repo.

jordens commented 3 months ago

Is nix involved? Which OS is this? How did you install rust?

kvziegler commented 3 months ago

My apologies, can you point me towards the correct repo suitable for these kinds of software issues. I will continue this there.

Otherwise, Nix is involved. I created a flake.nix exactly as described by the official M-Labs manual. I am using the Nix package manager (version 2.22.0) and my system runs on Ubuntu (22.04).

I installed rust via https://rustup.rs/

gkasprow commented 3 months ago

This is HW repo. Use SW repo https://github.com/quartiq/stabilizer

jordens commented 3 months ago

What do you mean with "official m-labs manual"? The manual you cited above does not involve any nix stuff. It's not needed or helpful here. You're issue looks like one of the nix issues you'll find online.