cross-arm-none-gcc12-bootstrap from home:Simmphonie:rust project
Select Your Operating System
Add repository and install manually
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Simmphonie:rust/15.4/home:Simmphonie:rust.repo zypper refresh zypper install cross-arm-none-gcc12-bootstrap