Generating PDFs from SVG input

I am trying to generate a PDF from a SVG input file with Python in a Django application.

I have already found 2 working solutions: cairo+rsvg and imagemagick but they both have one problem: They have some strange dependencies that I do not want to install on a server, for example DBUS and GTK.

So I am asking for another method for generating a PDF from SVG without having to install all these stupid dependencies on a server.

from Generating PDFs from SVG input