Log Message:
Import agg-2.5 as graphics/agg.
From pkgsrc-wip, packaged by Paulo Matias.

Anti-Grain Geometry (AGG) is an Open Source, free of charge
graphic library, written in industrially standard C++. AGG
doesn't depend on any graphic API or technology. Basically,
you can think of AGG as of a rendering engine that produces
pixel images in memory from some vectorial data.