ros-drivers/velodyne — pull request #23 by cottsay (2014-03-24 23:58:12+00:00)
Title: Added support for YAML-CPP 0.5+.

The new yaml-cpp API removes the "node >> outputvar;" operator, and
it has a new way of loading documents. There's no version hint in the
library's headers, so I'm getting the version number from pkg-config.

This part of the patch is a port of the ones created by @ktossell for
map_server and other packages.

The new yaml-cpp also uses a different method for loading documents.