On 06/02/2017 23:45, Valmor de Almeida wrote:
>
> Hello,
>
> Any idea on how to fix this on a gentoo virtualbox guest?
> Virtualbox-guest-additions will not emerge. The xf86-video build fails:
>
> [snip]
> if (static_branch_unlikely(&mcsafe_key))
> /lib/modules/4.9.6-gentoo-r1/build/include/linux/jump_label.h:297:48:
> expected primary-expression before
> !__builtin_types_compatible_p(typeof(*x), struct static_key_false)) \
>
> lib/modules/4.9.6-gentoo-r1/build/include/linux/compiler.h:168:42: note:
> definition of macro
> # define unlikely(x) __builtin_expect(!!(x), 0)
> /lib/modules/4.9.6-gentoo-r1/build/include/linux/jump_label.h:387:44:
> expansion of macro static_key_enabled
> #define static_branch_unlikely(x) unlikely(static_key_enabled(&(x)->key))
> /lib/modules/4.9.6-gentoo-r1/build/arch/x86/include/asm/string_64.h:103:6:note:
> expansion of macro ‘ static_branch_unlikely
> if (static_branch_unlikely(&mcsafe_key))
> ***
> [/var/tmp/portage/x11-drivers/xf86-video-virtualbox-5.0.32/work/VirtualBox-5.0.32/out/linux.amd64/release/obj/RuntimeGuestR0/common/alloc/heapsimple.o
> *** Exiting with status 2
> ERROR: x11-drivers/xf86-video-virtualbox-5.0.32::gentoo failed (compile
> phase):
^^^^^^^^^^^^^^^^^^^^^
This is what is failing, not virtualbox-guest-additions
Try downgrade those drivers
--
Alan McKinnon
[email protected]
