ARG CROSS_BASE_IMAGE FROM $CROSS_BASE_IMAGE ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update && \ apt-get install --assume-yes --no-install-recommends build-essential cmake nasm llvm-8-dev libclang-8-dev clang-8 && \ git config --global --add safe.directory '*' && \ rm -rf /tmp/* ENV GOCACHE=/tmp