mapbox/tilemill — comment on commit f330e728dbd63b8d03c9b4680f0668be17fc94c4
File:  line 0
By springmeyer:

yes @jasonhoekstra, soon. Reading support just landed upstream in the development version of mapnik today: https://github.com/mapnik/mapnik/issues/902. So, we are now planning for a release within the week of the osx app and the ubuntu package for tilemill that will include this version of mapnik. After #804 gets closes there will be some docs for building from source.