Dockerfile-ci

# Dockerfile for CircleCI
# build with
# `docker build -t dignifiedquire/iroh-ci:latest -f ./Dockerfile-ci .`
# rebuild: `docker build --pull --no-cache -t dignifiedquire/iroh-ci:latest -f ./Dockerfile-ci .`

FROM cimg/rust:1.62.0

# Some of the dependencies I need to build a few libraries,
# personalize to your needs. You can use multi-stage builds
# to produce a lightweight image.
RUN sudo apt-get update && \
    sudo apt-get install -y \
    cmake pkg-config libssl-dev git gcc build-essential git clang libclang-dev \
    make curl openssh-client \
    autoconf automake cmake libtool libcurl4-openssl-dev libssl-dev \
    libelf-dev libdw-dev binutils-dev zlib1g-dev libiberty-dev wget \
    xz-utils pkg-config python

RUN curl https://sh.rustup.rs -sSf | sh -s -- -y

ENV PATH "$PATH:/root/.cargo/bin"
ENV RUSTFLAGS "-C link-dead-code"

# set CROSS_DOCKER_IN_DOCKER to inform `cross` that it is executed from within a container
ENV CROSS_DOCKER_IN_DOCKER=true
# install `cross`
RUN cargo install cross

RUN sudo bash -l -c 'echo $(rustc --print sysroot)/lib >> /etc/ld.so.conf'
RUN sudo bash -l -c 'echo /usr/local/lib >> /etc/ld.so.conf'
RUN sudo ldconfig