I have built a vanilla 2.6.15 kernel package and one with the ck1 patchset using ABS and the script from dibble. The kernels work nicely, but I am needing to build atheros drivers (madwifi) and they complain about Makefile.cpu being missing.
It is in the extracted source tree, but not in the installed package source in /usr/src/... I am relatively new to doing these builds, is there a work-around for something like this? Just copying over does not work.
are you using 2.6.15-2 ? This was supposed to be fixed in that release.