error: linking with `c:/msys64/mingw64/bin/arm-none-eabi-gcc.exe` failed: exit code: 1 about ev3dev-lang-rust HOT 2 OPEN

Hmm, I probably can't help too much with MSYS2 errors. I've rarely tried building on Windows (cause I don't use Windows regularly). With WSL2 and Powershell (with the rustup installer) I was able to build it without any problems. Can you try it with WSL2? Alternatively, I need more information to be able to reproduce your setup (how/where did you install rust, which command do you use to build, did you modify any configs, ...)

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Here is a list of all of the packages that are installed. My cargo config just looks like this: [target.armv5te-unknown-linux-gnueabi] linker = "c:/msys64/mingw64/bin/arm-none-eabi-gcc.exe". I ran cargo build --release --target armv5te-unknown-linux-gnueabi to build. Rust is installed in C:/Users/myusername/. In the .bashrc I have export PATH=$PATH:/c/Users/myusername/.cargo/bin. This should be everything you need to reproduce my situation.

This isn't a top priority to me, so I'm just going to use linux to compile this.

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