anchor.diff:          ${PREFIX_DIR}/lib/freerdp/guac*.so    \
           > ${PREFIX_DIR}/DEPENDENCIES
   
  -# Use same Ubuntu as the base for the runtime image
  -FROM ubuntu:${UBUNTU_VERSION}
  +# Use same Debian as the base for the runtime image
  +FROM debian:${DEBIAN_VERSION}
   
   # Base directory for installed build artifacts.
   # Due to limitations of the Docker image build process, this value is
  
positive.code: #
  
  
  # Use Ubuntu as base for the build
  ARG UBUNTU_VERSION=artful
  FROM ubuntu:${UBUNTU_VERSION} AS builder
  
  # Base directory for installed build artifacts.
  # Due to limitations of the Docker image build process, this value is
  
negative.code:         gcc                           \
          libcairo2-dev                 \
          libfreerdp-dev                \
          libjpeg62-turbo-dev           \
          libossp-uuid-dev              \
          libpango1.0-dev               \
          libpulse-dev                  \
  