FROM ubuntu:16.04 RUN apt-get update && apt-get install -y --no-install-recommends \ g++-multilib \ make \ file \ curl \ ca-certificates \ python2.7 \ git \ cmake \ sudo \ gdb \ xz-utils COPY scripts/sccache.sh /scripts/ RUN sh /scripts/sccache.sh ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu ENV SCRIPT make ci-subset-1