On Oct 20, 2009, at 5:30 , Ralf Corsepius wrote: > However, you should really check, if you actually want an exported/ > global define in bspopts.h or an AM_CONDITIONAL. You are correct, I don't want either of them. I am now unconditionally adding the new network driver and I assume it will be resolved at link time by the BSP user. Thanks - Peter