FROM alexcrichton/rust-slave-linux-cross:2016-04-15 USER root RUN apt-get update RUN apt-get install -y --no-install-recommends \ qemu qemu-kvm kmod cpu-checker ENTRYPOINT ["sh"] ENV PATH=$PATH:/rust/bin \ QEMU=freebsd.qcow2 \ CAN_CROSS=1 \ CARGO_TARGET_X86_64_UNKNOWN_FREEBSD_LINKER=x86_64-unknown-freebsd10-gcc