Dockerfile.gnu.toolchain

FROM ubuntu
EXPOSE 9999

ARG GNU_TOOLCHAIN=riscv-gnu-toolchain
ARG MULTILIB_PREFIX=/opt/riscv/gnu-toolchain/multilib
ARG RV64_PREFIX=/opt/riscv/gnu-toolchain/rv64
ARG RV64_LINUX_PREFIX=/opt/riscv/gnu-toolchain/rv64-linux
ARG RV64_LINUX_SYSROOT_LIB=${RV64_LINUX_PREFIX}/sysroot/lib
ARG RVV_NEXT_PREFIX=/opt/riscv/gnu-toolchain/rvv-next

# Install Packages
RUN apt update && apt upgrade -y && apt install -y \
    autoconf automake autotools-dev curl python3 libmpc-dev libmpfr-dev libgmp-dev \
    git gawk build-essential bison flex texinfo gperf libtool patchutils bc \
    zlib1g-dev libexpat-dev libusb-1.0-0-dev device-tree-compiler pkg-config vim && \
    apt autoremove -y && apt clean && rm -rf /var/lib/apt/lists/*

# Build GNU Toolchain
WORKDIR "/root/build"
RUN git clone https://github.com/riscv/${GNU_TOOLCHAIN} && \
    cd ${GNU_TOOLCHAIN} && \
    # RV64 \
    git submodule init && git submodule update && \
    ./configure --prefix=${RV64_PREFIX} \
    --with-arch=rv64imafdcv --with-abi=lp64d --with-isa-spec=20191213 --with-sim=spike && \
    make -j`nproc` build-sim SIM=spike && make clean && \
    # RV64 Linux \
    ./configure --prefix=${RV64_LINUX_PREFIX} \
    --with-arch=rv64imafdcv --with-abi=lp64d --with-isa-spec=20191213 && \
    make -j`nproc` linux && make clean && \
    # Multilib \
    ./configure --prefix=${MULTILIB_PREFIX} \
    --enable-multilib --with-isa-spec=20191213 && \
    make -j`nproc` && make clean && \
    # RVV-Next \
    git reset --hard origin/master && git checkout rvv-next && \
    ./configure --prefix=${RVV_NEXT_PREFIX} \
    --with-arch=rv64imafdcv --with-abi=lp64d --with-isa-spec=20191213 && \
    make -j`nproc` && \
    cd - && rm -rf ${GNU_TOOLCHAIN} && \
    # Configurations \
    ln -svf ${RV64_LINUX_SYSROOT_LIB}/ld-linux-riscv64-lp64d.so.1 /lib/ld-linux-riscv64-lp64d.so.1

ENV LD_LIBRARY_PATH=${RV64_LINUX_SYSROOT_LIB}

CMD bash