I find the same problem as raised on http://forums.gentoo.org/viewtopic-t-880501.html Basically I have two problems: One is the compiling of rcupdate.h /lib/modules/3.0.0-gentoo/build/include/linux/rcupdate.h:822:2: error: size of unnamed array is negative the other is the check in conftest of the linux version that fails Reproducible: Always
x11-drivers/nvidia-drivers-270* does not compile too, because they could not determine kernel version(they would think that there is only 2.4 and 2.6 kernels :/)
x11-drivers/nvidia-drivers-173.14.31 (not in the tree) fix the issues.
adding myself to cc list as I'm also affected (amd64)
issue resolves in updated package x11-drivers/nvidia-drivers-275.09.07 also no troubles so far with nvidia-drivers-275.09.07 hth, Phill
(In reply to comment #4) > issue resolves in updated package x11-drivers/nvidia-drivers-275.09.07 Thanks, i will try to use it again, earlier i had some regressions with games, running under wine with 275.xx drivers(do not remember full version).