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 ENV PATH=$PATH:/android-toolchain/ndk/toolchains/llvm/prebuilt/linux-x86_64/bin # TODO: run tests in an emulator eventually ENV CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_LINKER=armv7a-linux-androideabi19-clang \ CARGO_TARGET_ARMV7_LINUX_ANDROIDEABI_RUNNER=echo