anchor.diff:  VOLUME ["${PROJECT_VOLUME}", "${BUILD_VOLUME}", "${BUILD_VOLUME}/out"]
   
   WORKDIR ${BUILD_VOLUME}
  -CMD ["sh","-c","/usr/bin/cmake -C${PRELOAD_FILE} -DCMAKE_TOOLCHAIN_FILE=${TOOLCHAIN_FILE} ${PROJECT_VOLUME} -GNinja && cmake --build . --target install"]
  
positive.code: 
  RUN apt-get -qy update && apt-get -qy install \
          cmake ninja-build build-essential gdb \
          steamrt-dev \
          libqt5network5 \
          wget git lsb-release \
  
negative.code: 
  ENV PROJECT_VOLUME "/home/${USER}/project"
  ENV BUILD_VOLUME "/home/${USER}/build"
  
  # We need newer CMake, 3.1+
  RUN apt-get -qy update && apt-get -qy install software-properties-common
  