gcc-rv64gcv

FROM ubuntu:22.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt -y update
RUN apt -y upgrade
RUN apt -y install \
  binutils build-essential libtool texinfo gzip zip unzip patchutils curl git \
  make cmake ninja-build automake bison flex gperf grep sed gawk bc \
  zlib1g-dev libexpat1-dev libmpc-dev libglib2.0-dev libfdt-dev libpixman-1-dev \
  vim tmux python-is-python3

RUN mkdir -p /riscv/_install
WORKDIR /riscv
ENV PATH=`/riscv/_install/bin:$PATH`

RUN git clone --recursive -b rvv-next https://github.com/riscv/riscv-gnu-toolchain -j`nproc`

WORKDIR /riscv/riscv-gnu-toolchain/
RUN ./configure --prefix=/riscv/_install --enable-multilib
RUN make linux -j`nproc`
RUN make install

ENV PATH=/riscv/_install/bin:$PATH