FROM debian:9 RUN apt-get update && apt-get install --no-install-recommends -y \ avr-libc \ avrdude \ binutils-arm-none-eabi \ binutils-avr \ build-essential \ dfu-programmer \ dfu-util \ gcc \ gcc-arm-none-eabi \ gcc-avr \ git \ libnewlib-arm-none-eabi \ software-properties-common \ unzip \ wget \ zip \ && rm -rf /var/lib/apt/lists/* ENV KEYBOARD=ergodox_ez ENV KEYMAP=default VOLUME /qmk_firmware WORKDIR /qmk_firmware COPY . . CMD make $KEYBOARD:$KEYMAP