if [ -d ${packageDir}/usr/lib${libSuffix}/X11/xdm ]; then
  (
    mkdir -p ${packageDir}/etc/X11
    cd ${packageDir}/usr/lib${libSuffix}/X11
    mv xdm ${packageDir}/etc/X11
    ln -sf ../../../etc/X11/xdm .
  )
fi

mkdir -p ${packageDir}/etc/sv/xdm
cat ${currentWorkDir}/postmake/files/xdm > ${packageDir}/etc/sv/xdm/run.new
chmod 644 ${packageDir}/etc/sv/xdm/run.new

(
  mkdir -p ${packageDir}/etc/runit/runsvdir/default
  cd ${packageDir}/etc/runit/runsvdir/default
  ln -sf /etc/sv/xdm .
)

mkdir -p ${packageDir}/install
cat << "EOF" >> ${packageDir}/install/post-install
# Handle config files:
config() {
  local new old
  new="$1"
  old=${1%.new}
  if [ ! -r $old ]; then
    mv $new $old
  elif [ "$(md5sum $old | cut -f 1 -d ' ')" = "$(md5sum $new | cut -f 1 -d ' ')" ]; then
    rm $new
  else
    echo "You have a new config file \"${ROOT}/${new}\" at your consideration."
  fi
}

config etc/sv/xdm/run.new

EOF