Alan McKinnon <[email protected]> [15-10-17 18:24]:
> On 17/10/2015 16:59, [email protected] wrote:
> > Heiko Baums <[email protected]> [15-10-17 15:44]:
> >> Am 17.10.2015 um 13:07 schrieb [email protected]:
> >>
> >>> previously I had emerged nvidia-settings seperately. This leads to an 
> >>> problem with a recent update, because the nvidia-settings were
> >>> pulling in the old version of the nvidia-drivers and the update wants
> >>> the new version of the drivers.
> >>>
> >>> So I emerge -C'ed the nvidia-settings, set the USE-flag 'tools' for
> >>> the drivers and updated...it works.
> >>>
> >>> This morning ... updateing my Gentoo box again, the same scenario
> >>> happens again...nvidia-settings (old version) were missing (why?)
> >>> and again wants the old driver while emerge wants the new one.
> >>>
> >>> How can I get out of this?
> >>
> >> Do you have xfce-extra/xfce4-sensors-plugin with
> >> USE="video_cards_nvidia" resp. VIDEO_CARDS="nvidia" installed?
> >>
> >> Because this pulls in media-video/nvidia-settings.
> >>
> >> My guess is that media-video/nvidia-settings is now included in
> >> x11-drivers/nvidia-drivers and is therefore not needed anymore as a
> >> separate package.
> >>
> >> As a workaround, because I hadn't had time to file a bug report when I
> >> discovered this, I just reinstalled xfce-extra/xfce4-sensors-plugin with
> >> USE="-video_cards_nvidia".
> >>
> >> There are some other packages which pull in media-video/nvidia-settings
> >> if VIDEO_CARDS="nvidia" is set. So if you don't use Xfce it's probably
> >> one of those packages.
> >>
> >> Just run `equery depends nvidia-settings` or `emerge -pv --tree ...` to
> >> see by which package it gets pulled in.
> >>
> > 
> > Hi Heiko,
> > (_sounds_ somehow redundant, hahahaha! ;)
> > 
> > Thanks for the help! :)
> > The equery command found three more of those:
> > app-admin/conky-1.9.0-r3 (nvidia ? media-video/nvidia-settings)
> > sci-libs/vtk-6.1.0-r1 (video_cards_nvidia ? media-video/nvidia-settings)
> > sys-apps/hwloc-1.10.0-r2 (gl ? media-video/nvidia-settings)
> > 
> > I fixed that via accorinding use-flag setting as you suggested but
> > unfortunately vtk is ignoring my manipulations:
> > 
> > [I] sci-libs/vtk
> >      Available versions:  ~6.0.0^t (~)6.1.0^t 6.1.0-r1^t {R +X all-modules 
> > aqua boost cg doc examples ffmpeg gdal imaging java json kaapi mpi mysql 
> > odbc offscreen postgres python qt4 rendering smp tbb tcl test theora tk 
> > views web xdmf2 ELIBC="FreeBSD" PYTHON_TARGETS="python2_7" 
> > VIDEO_CARDS="nvidia"}
> >      Installed versions:  6.1.0-r1^t(05:31:39 06/13/15)(X rendering tcl tk 
> > -R -all-modules -aqua -boost -cg -doc -examples -ffmpeg -gdal -imaging 
> > -java -json -kaapi -mpi -mysql -odbc -offscreen -postgres -python -qt4 -smp 
> > -tbb -test -theora -views -web -xdmf2 ELIBC="-FreeBSD" 
> > PYTHON_TARGETS="python2_7" VIDEO_CARDS="nvidia")
> >      Homepage:            http://www.vtk.org/
> >      Description:         The Visualization Toolkit
> > 
> > 
> > There is no 'nvidia-settings" use-flag with vtk.
> > 
> > But nevertheless - it pulls it in:
> > [nomerge       ] sci-libs/vtk-6.1.0-r1::gentoo  USE="X rendering tcl tk -R 
> > -all-modules (-aqua) -boost -cg -doc (-examples) -ffmpeg -gdal -imaging 
> > -java -json -kaapi -mpi -mysql -odbc -offscreen -postgres -python -qt4 -smp 
> > -tbb {-test} -theora -views -web -xdmf2" PYTHON_TARGETS="python2_7" 
> > VIDEO_CARDS="nvidia" 
> > [ebuild  N    ~]  media-video/nvidia-settings-355.11::gentoo  
> > USE="-examples -gtk3" 0 KiB
> > 
> > 
> > Am I lost? ;)
> 
> With the tree currently as-is, yes. vtk blindly pulls in nvidia-settings:
> 
> RDEPEND="
>       ...
>       video_cards_nvidia? ( media-video/nvidia-settings )
> 
> 
> Which is a bit of a blunt weapon - saying nvidia in make.conf gives you
> nvidia-settings regardless of anything else.
> 
> I would suggest removing nvidia-drivers from world, putting
> nvidia-settings in instead. This will enforce that you only get drivers
> packages that are compatible with settings. Any ebuild that tries to
> update drivers to latest without a matching settings will run into a
> blocker.
> 
> Ideal of course would be nvidia-settings is always in step with
> nvidia-drivers then this problem just never arises. Why those two are
> eternally out of step is beyond me.
> 
> > 
> > 
> > Best regards,
> > Meino
> > 
> > 
> > 
> > 
> 
> 
> -- 
> Alan McKinnon
> [email protected]
> 
> 

Hi Alan,

thanks for digging into the depth of Gentoo! :)

Why not to remove nvidia-settings as a separate package completely and
make the choose whether to install it dependant from the
"tools" flag of the drivers?

I dont think, that there is someone out there, who wants
nvidia-settings /without/ the drivers?!?

Only my 2 EURcents... ;) 

Best regards,
Meino



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