anchor.diff:          gcc                           \
           libcairo2-dev                 \
           libfreerdp-dev                \
  -        libjpeg-turbo8-dev            \
  +        libjpeg62-turbo-dev           \
           libossp-uuid-dev              \
           libpango1.0-dev               \
           libpulse-dev                  \
  
positive.code:         ${PREFIX_DIR}/lib/freerdp/guac*.so    \
          > ${PREFIX_DIR}/DEPENDENCIES
  
  # Use same Ubuntu as the base for the runtime image
  FROM ubuntu:${UBUNTU_VERSION}
  
  # Base directory for installed build artifacts.
  # Due to limitations of the Docker image build process, this value is
  
negative.code: #
  
  
  # Use Debian as base for the build
  ARG DEBIAN_VERSION=stable
  FROM debian:${DEBIAN_VERSION} AS builder
  
  # Base directory for installed build artifacts.
  # Due to limitations of the Docker image build process, this value is
  