cross
Zero setup cross compilation and cross testing of Rust crates
This project is developed and maintained by the cross-rs team. It was previously maintained by the Rust Embedded Working Group Tools team. You have four options to configure cross. cross will provide all the ingredients needed for cross-compilation without touching your system installation. cross provides an environment, cross-toolchain, and cross-compiled libraries, that produce the most portable binaries. “cross-testing”, cross can test crates for architectures other than i686 and x86_64.