FROM ubuntu:20.04 RUN apt-get update && apt-get install -y --no-install-recommends \ curl \ ca-certificates \ unzip \ openjdk-8-jre \ python \ gcc \ libc6-dev COPY android-ndk.sh / RUN /android-ndk.sh arm ENV PATH=$PATH:/android-toolchain/bin # TODO: run tests in an emulator eventually ENV CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=arm-linux-androideabi-gcc \ CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_RUNNER=echo