[cdt-dev] how to change the default discovery command for a toolchain?

[Paulo Lopes <pmlopes@xxxxxxxxx>]

I'm playing with the plugin.xml on
org.eclipse.cdt.managedbuilder.gnu.ui to add a toolchain for a gcc
based cross compiler with success, however all my code complete
features are not working because CDT is not "discovering" the default
include paths. If i change the default discovery command on the window
preferences screen from "gcc" to "mips-gcc" it works but I'd like to
make it automatically setup from the plugin.xml or some other way in
the plugin for the toolchain.

Any tips where to look on how to do this would be appreciated,

Thanks
Paulo Lopes