I’m experimenting with cross compiling rust to 68k. But I can’t get it to work. I’ve followed this guide from the rust book:
https://doc.rust-lang.org/rustc/platform-support/m68k-unknown-linux-gnu.html
It does not mention how to install the target. Meanwhile I found out rust targets are installed with

rustup +<channel> taget add m68k-unknown-linux-gnu

I’ve tried all three channels without success. Always gives me

error: component 'rust-std' for target 'm68k-unknown-linux-gnu' is unavailable for download for channel '<channel>'

I know there are no std and core libs for m68k-unknown-linux-gnu. But how to install the toolchain for this target?