post_install() {
  echo -n "Updating font cache... "
  fc-cache usr/share/fonts/awesome-fonts-fonts
  echo "done."
  if [ ! -f /etc/fonts/conf.d/10-symbols.conf ]
  then
    ln -s /etc/fonts/conf.avail/10-symbols.conf /etc/fonts/conf.d/10-symbols.conf
  fi
}

post_upgrade() {
  post_install $1
}

post_remove() {
  post_install $1
}