anchor.diff:           make \
            pkg-config \
            qtbase5-dev \
  -
  +    ' \
  +    && set -x \
  +    && echo "Install dependencies" \
  +    && apt-get update \
  +    && apt-get install -y --no-install-recommends \
  +         $buildDeps \
  +         ca-certificates \
            libboost-system1.55.0 \
            libc6 \
            libgcc1 \
  
positive.code: 
  MAINTAINER Werner Beroux <werner@beroux.com>
  
  RUN echo "Install dependencies" \
      && apt-get update \
      && apt-get install -y --no-install-recommends \
           ca-certificates \
           cmake \
           curl \
           g++ \
  
negative.code:     && make install \
  
      && echo "Clean-up" \
      && apt-get purge --auto-remove -y $buildDeps \
      && apt-get clean \
      && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* \
  
  