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On Mon, Feb 6, 2017 at 9:25 PM, Valmor de Almeida <val.gentoo@×××××.com> wrote: |
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> On Mon, Feb 6, 2017 at 5:10 PM, Alan McKinnon <alan.mckinnon@×××××.com> wrote: |
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>> On 06/02/2017 23:45, Valmor de Almeida wrote: |
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>>> |
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>>> Hello, |
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>>> |
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>>> Any idea on how to fix this on a gentoo virtualbox guest? |
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>>> Virtualbox-guest-additions will not emerge. The xf86-video build fails: |
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>>> |
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>>> [snip] |
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>>> if (static_branch_unlikely(&mcsafe_key)) |
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>>> /lib/modules/4.9.6-gentoo-r1/build/include/linux/jump_label.h:297:48: |
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>>> expected primary-expression before |
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>>> !__builtin_types_compatible_p(typeof(*x), struct static_key_false)) \ |
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>>> |
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>>> lib/modules/4.9.6-gentoo-r1/build/include/linux/compiler.h:168:42: note: |
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>>> definition of macro |
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>>> # define unlikely(x) __builtin_expect(!!(x), 0) |
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>>> /lib/modules/4.9.6-gentoo-r1/build/include/linux/jump_label.h:387:44: |
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>>> expansion of macro static_key_enabled |
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>>> #define static_branch_unlikely(x) unlikely(static_key_enabled(&(x)->key)) |
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>>> /lib/modules/4.9.6-gentoo-r1/build/arch/x86/include/asm/string_64.h:103:6:note: |
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>>> expansion of macro ‘ static_branch_unlikely |
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>>> if (static_branch_unlikely(&mcsafe_key)) |
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>>> *** |
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>>> [/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 |
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>>> *** Exiting with status 2 |
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>>> ERROR: x11-drivers/xf86-video-virtualbox-5.0.32::gentoo failed (compile phase): |
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>> ^^^^^^^^^^^^^^^^^^^^^ |
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>> |
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>> This is what is failing, not virtualbox-guest-additions |
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> |
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> Correct. The driver package gets pulled in. |
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> |
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>> |
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>> Try downgrade those drivers |
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> |
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> Tried every ebuild available for an older version and no luck; which |
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> makes me think something else is causing this. Compiler? some option |
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> in the kernel? |
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|
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Here is what worked after many iterations: |
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|
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https://forums.gentoo.org/viewtopic-p-8029046.html#8029046 |
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|
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-- |
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Valmor |
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|
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> |
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> Thanks, |
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> -- |
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> Valmor |
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> |
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>> |
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>> -- |
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>> Alan McKinnon |
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>> alan.mckinnon@×××××.com |
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>> |
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>> |
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