petrockblog/RetroPie-Setup — pull request #203 by Aloshi (2013-07-17 06:07:36+00:00)
Title: Add libeigen3-dev for new EmulationStation update.

The unstable branch is ready to be merged into master again (at least it should be!), and with it, I've changed ES to use the linear algebra library Eigen for vector and matrix math.