Dockerfile.gnueabihf

FROM ubuntu:18.04 as build

COPY etc/sources.list.armhf /etc/apt/sources.list
COPY etc/cargo-config.toml /root/.cargo/config

RUN dpkg --add-architecture armhf && \
    apt-get update -y && \
    apt-get install -y --no-install-recommends \
        curl git \
        pkg-config make cmake file ca-certificates g++ \
        gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf \
        libc6-dev-armhf-cross binutils-arm-linux-gnueabihf \
        libudev-dev libudev-dev:armhf

ENV PATH=/root/.cargo/bin:$PATH \
    RUST_TARGETS="arm-unknown-linux-gnueabihf" \
    PKG_CONFIG_ALLOW_CROSS=1 \
    PKG_CONFIG_PATH=/usr/lib/arm-linux-gnueabihf/pkgconfig \
    RUST_BACKTRACE=1

RUN curl https://sh.rustup.rs -sSf | sh -s -- -y && \
    rustup target add arm-unknown-linux-gnueabihf

COPY Cargo.lock Cargo.toml /project/
COPY src /project/src

WORKDIR /project

RUN cargo build \
    --release \
    --target=arm-unknown-linux-gnueabihf \
    --bins \
    --all-features