!!! ERROR: x11-drivers/ati-drivers-8.37.6-r90 failed.
Call stack:
ebuild.sh, line 1637: Called dyn_setup
ebuild.sh, line 704: Called qa_call 'pkg_setup'
ebuild.sh, line 44: Called pkg_setup
ati-drivers-8.37.6-r90.ebuild, line 61: Called linux-mod_pkg_setup
linux-mod.eclass, line 464: Called linux-info_pkg_setup
linux-info.eclass, line 554: Called die
!!! Unable to calculate Linux Kernel version
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/x11-drivers/ati-drivers-8.37.6-r90/temp/build.log'.
!!! This ebuild is from an overlay: '/usr/portage/local/layman/sabayon'