Control Logging and Data Acquisition Daemon
Meant to function as a highly configurable system for interacting with physical sensors and actuators. The CLD library (currently at gitorious.org/cld/libcld) is responsible for a lot of the actual hardware interfacing, data logging, and feedback control using a simple PID algorithm.
This uses ZeroMQ for which the vapi needs to be installed manually. The vapi files come from the zmq-vala repository that has been added as a submodule, to update the repository with all submodules do:
git submodule init
git submodule update
VER=`valac --version | sed 's/^.*\([0-9]\.[0-9][0-9]\).*$/\1/'`
sudo cp vapi/zmq-vala/libzmq.{deps,vapi} /usr/share/vala-$VER/vapi/