Hello, I have a package which depends on atlas-dev for non-PPC, and lapack-dev for PPC, (atlas doesn't build on PPC because of a compiler bug). I noticed that freeamp has arches in Build-Depends, e.g. nasm [i386], but putting this in Depends: for a binary package results in an error. Is there any way I can do this? Thanks, -Adam P. Welcome to the best software in the world today cafe!