Building Both "Regular" and "Profiling" Libraries

Is there a good strategy for building both regular and profiling variants of libraries? One of the problems is that the .hi files are not compatible, so I need to both kinds of those too. Should I be giving them separate names or something? How do people deal with this? Right now I do a 'make clean' and then rebuild with profiling options, but that's kind of annoying... -- Ashley Yakeley, Seattle WA