PKG_CHECK_MODULES([CAIRO], [cairo])
PKG_CHECK_MODULES([GDKPIXBUF], [gdk-pixbuf-2.0])
-PKG_CHECK_MODULES([GTK4], [gtk4])
PKG_CHECK_MODULES([LIBSVGTINY], [libsvgtiny])
+PKG_CHECK_MODULES([LIBXML2], [libxml-2.0])
AC_MSG_CHECKING([for gdk-pixbuf module location])
# Hack alert: we need to install our module into this specific