On Tuesday 22 September 2009, Sam Ravnborg wrote: > > +#ifndef __EXPORTED_HEADERS__ > But why do we need this "__EXPORTED_HEADERS__" thing? > > ? The problem is that the warning should only be for headers that are not installed yet, but it needs to be stripped in the installed version. Since we're already postprocessing all files with unifdef, that seemed like the easiest way to strip out the #warning. Obviously, I couldn't use the #ifdef __KERNEL__ logic, because that would either warn give false positives when building kernel code or when building user code from installed headers. Arnd <>< -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
