FROM ubuntu:18.04 RUN apt-get update && \ apt-get install -y --no-install-recommends \ ca-certificates \ gcc \ gcc-mips64-linux-gnuabi64 \ libc6-dev \ libc6-dev-mips64-cross \ qemu-user-static \ qemu-system-mips ENV CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_LINKER=mips64-linux-gnuabi64-gcc \ CARGO_TARGET_MIPS64_UNKNOWN_LINUX_GNUABI64_RUNNER=qemu-mips64-static \ CC_mips64_unknown_linux_gnuabi64=mips64-linux-gnuabi64-gcc \ QEMU_LD_PREFIX=/usr/mips64-linux-gnuabi64 \ RUST_TEST_THREADS=1