• Re: [gentoo-user] Upgrade problems with the latest llvm/clang

    From Eli Schwartz@21:1/5 to Jack on Wed Jul 24 00:00:01 2024
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    On 7/23/24 5:37 PM, Jack wrote:
    The latest eix-sync included clang and llvm 18.  Unfortunately, a full emerge upgrade complains

    - media-libs/mesa-24.1.3::gentoo USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan wayland zstd -d3d9 -debug -opencl
    -osmesa (-selinux) -test -unwind -valgrind -vdpau -vulkan-overlay -xa" ABI_X86="32 (64) (-x32)" CPU_FLAGS_X86="sse2" LLVM_SLOT="-15 -16 -17
    (-18)" VIDEO_CARDS="radeon radeonsi -d3d12 (-freedreno) -intel -lavapipe (-lima) -nouveau (-nvk) (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware -zink"

      The following REQUIRED_USE flag constraints are unsatisfied:
        llvm? ( exactly-one-of ( llvm_slot_15 llvm_slot_16 llvm_slot_17 llvm_slot_18 ) )

    The problem is that I don't know why one of the llvm slots is NOT selected.

    "emerge --info mesa" includes:

    USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan wayland
    zstd -d3d9 -debug -opencl -osmesa (-selinux) -test -unwind -valgrind
    -vdpau -vulkan-overlay -xa" ABI_X86="32 (64) (-x32)"
    CPU_FLAGS_X86="sse2" LLVM_SLOT="17 -15 -16 (-18)" VIDEO_CARDS="radeon radeonsi -d3d12 (-freedreno) -intel -lavapipe (-lima) -nouveau (-nvk) (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware -zink"

    which shows slot 17 IS selected.

    "grep -ir llvm /etc/portage" only shows sys-devel/llvm abi_x86_32 in one
    of the package.use files.

    My profile is
     default/linux/amd64/23.0/desktop/plasma (stable) *

    I find no relevant bug filed, and nothing related on the forums.  What
    fine manual have I apparently neglected to read?


    The default in the ebuild's IUSE (via +llvm_slot_* ) is now LLVM 18, not
    17, the upgrade is complaining that nothing is selected *at all*.

    The underlying issue is that 18 is the default, but it is also force
    masked on stable, which was a small mistake during stabilization. and
    eclass bumping. It was shortly after rectified by removing the outdated
    mask in profiles/base/use.stable.mask

    Try syncing again. The llvm 18 slot bump was 8 hours ago, and the use.stable.mask fix was 4 hours ago.

    The bug for this is really just https://bugs.gentoo.org/935984#c13 (the stabilization bug for llvm 18).


    --
    Eli Schwartz


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  • From Jack@21:1/5 to All on Tue Jul 23 23:40:01 2024
    The latest eix-sync included clang and llvm 18. Unfortunately, a full
    emerge upgrade complains

    - media-libs/mesa-24.1.3::gentoo USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan wayland zstd -d3d9 -debug -opencl
    -osmesa (-selinux) -test -unwind -valgrind -vdpau -vulkan-overlay -xa" ABI_X86="32 (64) (-x32)" CPU_FLAGS_X86="sse2" LLVM_SLOT="-15 -16 -17
    (-18)" VIDEO_CARDS="radeon radeonsi -d3d12 (-freedreno) -intel
    -lavapipe (-lima) -nouveau (-nvk) (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware -zink"

    The following REQUIRED_USE flag constraints are unsatisfied:
    llvm? ( exactly-one-of ( llvm_slot_15 llvm_slot_16 llvm_slot_17 llvm_slot_18 ) )

    The problem is that I don't know why one of the llvm slots is NOT
    selected.

    "emerge --info mesa" includes:

    USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan wayland
    zstd -d3d9 -debug -opencl -osmesa (-selinux) -test -unwind -valgrind
    -vdpau -vulkan-overlay -xa" ABI_X86="32 (64) (-x32)"
    CPU_FLAGS_X86="sse2" LLVM_SLOT="17 -15 -16 (-18)" VIDEO_CARDS="radeon radeonsi -d3d12 (-freedreno) -intel -lavapipe (-lima) -nouveau (-nvk) (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware -zink"

    which shows slot 17 IS selected.

    "grep -ir llvm /etc/portage" only shows sys-devel/llvm abi_x86_32 in
    one of the package.use files.

    My profile is
    default/linux/amd64/23.0/desktop/plasma (stable) *

    I find no relevant bug filed, and nothing related on the forums. What
    fine manual have I apparently neglected to read?

    Jack

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  • From Jack@21:1/5 to Eli Schwartz on Wed Jul 24 20:00:01 2024
    Sorry for the delay, but yes, after re-syncing, everything is working correctly.

    Thanks for the info.

    On 2024.07.23 17:52, Eli Schwartz wrote:
    On 7/23/24 5:37 PM, Jack wrote:
    The latest eix-sync included clang and llvm 18.� Unfortunately, a
    full
    emerge upgrade complains

    - media-libs/mesa-24.1.3::gentoo USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan wayland zstd -d3d9 -debug -opencl
    -osmesa (-selinux) -test -unwind -valgrind -vdpau -vulkan-overlay
    -xa"
    ABI_X86="32 (64) (-x32)" CPU_FLAGS_X86="sse2" LLVM_SLOT="-15 -16 -17
    (-18)" VIDEO_CARDS="radeon radeonsi -d3d12 (-freedreno) -intel
    -lavapipe
    (-lima) -nouveau (-nvk) (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware -zink"

    � The following REQUIRED_USE flag constraints are unsatisfied:
    ��� llvm? ( exactly-one-of ( llvm_slot_15 llvm_slot_16 llvm_slot_17 llvm_slot_18 ) )

    The problem is that I don't know why one of the llvm slots is NOT
    selected.

    "emerge --info mesa" includes:

    USE="X llvm lm-sensors (opengl) proprietary-codecs vaapi vulkan
    wayland
    zstd -d3d9 -debug -opencl -osmesa (-selinux) -test -unwind -valgrind
    -vdpau -vulkan-overlay -xa" ABI_X86="32 (64) (-x32)"
    CPU_FLAGS_X86="sse2" LLVM_SLOT="17 -15 -16 (-18)"
    VIDEO_CARDS="radeon
    radeonsi -d3d12 (-freedreno) -intel -lavapipe (-lima) -nouveau
    (-nvk)
    (-panfrost) -r300 -r600 (-v3d) (-vc4) -virgl (-vivante) -vmware
    -zink"

    which shows slot 17 IS selected.

    "grep -ir llvm /etc/portage" only shows sys-devel/llvm abi_x86_32
    in one
    of the package.use files.

    My profile is
    �default/linux/amd64/23.0/desktop/plasma (stable) *

    I find no relevant bug filed, and nothing related on the forums.�
    What
    fine manual have I apparently neglected to read?


    The default in the ebuild's IUSE (via +llvm_slot_* ) is now LLVM 18,
    not
    17, the upgrade is complaining that nothing is selected *at all*.

    The underlying issue is that 18 is the default, but it is also force
    masked on stable, which was a small mistake during stabilization. and
    eclass bumping. It was shortly after rectified by removing the
    outdated
    mask in profiles/base/use.stable.mask

    Try syncing again. The llvm 18 slot bump was 8 hours ago, and the use.stable.mask fix was 4 hours ago.

    The bug for this is really just https://bugs.gentoo.org/935984#c13
    (the
    stabilization bug for llvm 18).


    --
    Eli Schwartz



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