1FROM ubuntu:16.04 2 3RUN apt-get update && apt-get install -y --no-install-recommends \ 4 g++ \ 5 make \ 6 ninja-build \ 7 file \ 8 curl \ 9 ca-certificates \ 10 python3 \ 11 git \ 12 cmake \ 13 sudo \ 14 gdb \ 15 xz-utils \ 16 g++-sparc64-linux-gnu \ 17 libssl-dev \ 18 pkg-config 19 20 21COPY scripts/sccache.sh /scripts/ 22RUN sh /scripts/sccache.sh 23 24ENV HOSTS=sparc64-unknown-linux-gnu 25 26ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs 27ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS 28