FROM ubuntu:16.04 RUN apt-get update RUN apt-get install -y --no-install-recommends \ ca-certificates \ gcc \ gcc-powerpc64le-linux-gnu \ libc6-dev \ libc6-dev-ppc64el-cross \ qemu-user-static ENV CARGO_TARGET_POWERPC64LE_UNKNOWN_LINUX_GNU_LINKER=powerpc64le-linux-gnu-gcc \ QEMU_CPU=POWER8 \ QEMU_LD_PREFIX=/usr/powerpc64le-linux-gnu \ RUST_TEST_THREADS=1