FROM ubuntu:18.04 RUN apt-get update && apt-get install -y --no-install-recommends \ make gcc-arm-none-eabi binutils-arm-none-eabi libnewlib-arm-none-eabi \ autoconf automake libtool curl wget g++ unzip build-essential curl && \ apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* RUN apt-get update && apt-get install -y --no-install-recommends \ python python-pip libstdc++-arm-none-eabi-newlib && \ apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --profile=minimal --target thumbv7em-none-eabi thumbv7em-none-eabihf ENV PATH="/root/.cargo/bin:${PATH}" ENV USER=root