Gentoo on RISC-V

This repository contains the port of Gentoo to RISC-V. It holds the relevant Gentoo infastructure files and contains patches for packages that have yet to be upstreamed.

Installing the RISC-V Cross Compiler

This repository contains toolchain patches that allow a RISC-V cross compiler to be bootstrapped via crossdev, Gentoo's standard cross compilation tool. While a number of configurations may work, the toolchain tends to be a bit flaky when it comes to mixing versions arbitrarily. The following configuration is known to work:

--ov-output /usr/local/portage/ \
--binutils ~2.25 \
--kernel ~3.14 \
--gcc ~4.9.2 \
--libc ~2.20

Cross-Compiling a Gentoo Base System