Dockerfile

FROM crystallang/crystal

RUN apt-get update && \
    apt-get install -y build-essential curl libevent-dev libssl-dev libxml2-dev libyaml-dev libgmp-dev git && \
    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

RUN curl http://crystal-lang.s3.amazonaws.com/llvm/llvm-3.5.0-1-linux-x86_64.tar.gz | tar xz -C /opt

ADD . /opt/crystal-head

WORKDIR /opt/crystal-head
ENV CRYSTAL_CONFIG_VERSION HEAD
ENV CRYSTAL_CONFIG_PATH lib:/opt/crystal-head/src:/opt/crystal-head/libs
ENV LIBRARY_PATH /opt/crystal/embedded/lib
ENV PATH /opt/crystal-head/bin:/opt/llvm-3.5.0-1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

RUN make clean crystal release=1