On Tue, 2011-10-25 at 23:21 +0300, Alek Paunov wrote: I'm not familiar with the insides of gcc-xml, but I'd hope that it would be possible to emulate it using a Python script for this plugin. If you're willing to try implementing this, let the list know. I suspect you may run into parts of gcc that aren't wrapped yet, but it's generally been fairly easy to add the necessary hooks to the plugin. That one looks very replicatable as well. It's very easy to use sqlite from Python. One issue you may run into with both of the above is that I've only implemented a small subset of the possible callback events, and gcc.register_callback() can fail with: ValueError: event type 42 invalid (or not wired up yet) This error comes from gcc-python.c's gcc_python_register_callback(). You can fix it by adding a new case to the switch statement in that function (the exact arguments for each callback seem to vary a little between the event types). Hope this is helpful Dave