# Toolchain only. Mount the sources at /src.
#   docker build -t lnr-build .
#   docker run --rm -v "$PWD:/src" lnr-build
FROM debian:bookworm-slim
RUN apt-get update \
 && apt-get install -y --no-install-recommends gcc-mingw-w64-x86-64 make \
 && rm -rf /var/lib/apt/lists/*
WORKDIR /src
CMD ["make"]
