What "Integrated Development Environment" do you use for developing and debugging FreeSwitch on Linux?

I'd like to install an IDE on my Debian Lenny box.  I tried installing Eclipse, but it said that my machine (P4) was not supported.  And being a Linux newbie, I have no idea what is out there that's good.

Ultimately I want to be able to connect to my DockStar and debug the instance of FS running there.