FROM ubuntu:18.04 RUN apt-get update -y && apt-get install -y --no-install-recommends \ ca-certificates \ make \ perl \ gcc \ libc6-dev \ gcc-mingw-w64-x86-64 ENV CARGO_TARGET_X86_64_PC_WINDOWS_GNU_LINKER=x86_64-w64-mingw32-gcc \ CARGO_TARGET_X86_64_PC_WINDOWS_GNU_RUNNER=echo