post_install() {
  glib-compile-schemas usr/share/glib-2.0/schemas
}

pre_upgrade() {
  if [ -f /usr/share/gconf/schemas/muffin.schemas ]; then
    /usr/sbin/gconfpkg --uninstall muffin
  fi
}

post_upgrade() {
  post_install
}

pre_remove() {
  pre_upgrade
}

post_remove() {
  post_install
}