What CI system do you use for Qt projects (or other projects)?
I've tried to find something, that will work at linux box, in headless mode, with web-interface (at least to look at state of builds), written not on Java or .NET.
Now we are using CruiseControl.rb (it is made for Ruby projects, but can build anything you want by using shell script).
Maybe someone can say some words about other CI systems (perfect if they will match criteria listed above) ?