tests/docker/dockerfiles/debian-loongarch-cross.docker

#
# Docker cross-compiler target
#
# This docker target uses prebuilt toolchains for LoongArch64 from:
# https://github.com/loongson/build-tools/releases
#
FROM docker.io/library/debian:13-slim

# Add deb-src repository sources
RUN sed -i "s/^Types: deb$/Types: deb deb-src/" \
    /etc/apt/sources.list.d/debian.sources

RUN export DEBIAN_FRONTEND=noninteractive && \
    apt-get update && \
    apt-get install -y eatmydata && \
    eatmydata apt-get dist-upgrade -y && \
    apt build-dep -yy qemu

RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt install -yy eatmydata && \
    DEBIAN_FRONTEND=noninteractive eatmydata \
    apt-get install -y --no-install-recommends \
        build-essential \
        bison \
        ca-certificates \
        ccache \
        clang  \
        flex \
        curl \
        gettext \
        git \
        ninja-build \
        python3-pip \
        python3-setuptools \
        python3-tomli \
        python3-venv \
        python3-wheel && \
        dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt

RUN curl -#SL https://github.com/loongson/build-tools/releases/download/2025.08.08/x86_64-cross-tools-loongarch64-binutils_2.45-gcc_15.1.0-glibc_2.42.tar.xz \
    | tar -xJC /opt

ENV PATH=$PATH:/opt/cross-tools/bin
ENV LD_LIBRARY_PATH=/opt/cross-tools/lib:/opt/cross-tools/loongarch64-unknown-linux-gnu/lib:$LD_LIBRARY_PATH

ENV QEMU_CONFIGURE_OPTS="--disable-docs --disable-tools"
ENV DEF_TARGET_LIST=loongarch64-linux-user,loongarch64-softmmu
ENV MAKE=/usr/bin/make

# As a final step configure the user (if env is defined)
ARG USER
ARG UID
RUN if [ "${USER}" ]; then \
  id ${USER} 2>/dev/null || useradd -u ${UID} -U ${USER}; fi