cross 0.1.15-dev

Zero setup cross compilation and cross testing
FROM ubuntu:16.04

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    ca-certificates \
    cmake \
    gcc \
    libc6-dev \
    make \
    pkg-config \
    git \
    automake \
    libtool \
    m4 \
    autoconf \
    make \
    file \
    binutils

COPY xargo.sh /
RUN bash /xargo.sh

COPY openssl.sh /
RUN apt-get install -y --no-install-recommends \
    g++-multilib && \
    bash /openssl.sh linux-elf "" -m32

ENV OPENSSL_DIR=/openssl \
    OPENSSL_INCLUDE_DIR=/openssl/include \
    OPENSSL_LIB_DIR=/openssl/lib