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renegart
Tux's lil' helper
Joined: 30 Oct 2012
Posts: 122
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 Posted: Sun Jan 27, 2013 8:53 am Post subject: forced re-merge of cheese-3.6.2 |
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Hello,
when I run 'emerge -uDtaN @world' portage re-emerges following packages again and again:
| Code: |
[ebuild rR ~] media-video/cheese-3.6.2
[ebuild rR ~] media-libs/clutter-gst-2.0.0
[ebuild rR ~] media-libs/clutter-gtk-1.4.2
[ebuild rR ~] media-libs/clutter-1.12.2
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Is there an option to find out, why portage wants to re-emerge this packages even it re-merged it the last run? |
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VoidMage
Watchman
Joined: 14 Oct 2006
Posts: 6196
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| Posted: Sun Jan 27, 2013 9:32 am Post subject: |
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| First, post the full output of 'emerge -uDpvN @world'. |
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renegart
Tux's lil' helper
Joined: 30 Oct 2012
Posts: 122
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| Posted: Sun Jan 27, 2013 11:20 am Post subject: |
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| VoidMage wrote: | | First, post the full output of 'emerge -uDpvN @world'. |
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These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild rR ~] media-libs/clutter-1.12.2:1.0 USE="gtk introspection -debug -doc {-test}" 0 kB
[ebuild rR ~] media-libs/clutter-gtk-1.4.2:1.0 USE="introspection -debug -examples" 0 kB
[ebuild rR ~] media-libs/clutter-gst-2.0.0:2.0 USE="introspection -debug -examples" 0 kB
[ebuild rR ~] media-video/cheese-3.6.2:0/7 USE="introspection -sendto {-test}" 0 kB
[ebuild rR ~] net-im/empathy-3.6.3 USE="geocode geoloc gnome gnome-online-accounts map spell v4l -debug -sendto {-test}" 0 kB
Total: 5 packages (5 reinstalls), Size of downloads: 0 kB
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mv
Watchman
Joined: 20 Apr 2005
Posts: 6780
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| Posted: Sun Jan 27, 2013 11:51 am Post subject: |
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The packages need to be compiled against a new version of a library which was only updated after their last emerge.
If it really were the last packages emerged in the last run, this is a bug in portage, but probably another package was emerged after them which requires the rebuild. |
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renegart
Tux's lil' helper
Joined: 30 Oct 2012
Posts: 122
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| Posted: Sun Jan 27, 2013 12:23 pm Post subject: |
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It seems, there is really a problem/bug in portage.
I guess I've found the problem. I've un-installed 'media-video/cheese' to check what happens re-installing it via 'emerge -uDpvN @world'
That's the first time portage complains about insufficient dependencies.
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!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:
media-libs/cogl:1.0
(media-libs/cogl-1.10.4::gentoo, installed) pulled in by
media-libs/cogl:1.0/9= required by (net-im/empathy-3.6.3::gentoo, installed)
>=media-libs/cogl-1.9.6:1.0=[introspection?,pango] required by (media-libs/clutter-1.12.2::gentoo, installed)
(and 4 more with the same problems)
(media-libs/cogl-1.8.2::gentoo, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
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Checking 'media-libs/cogl' shows, it shall be downgrade because I've removed it from 'package.keywords' by accident.
After include 'media-libs/cogl-1.12.2' in 'package.keywords' portage want to re-emerge (and update) the mentioned packages one time.
| Code: |
emerge -auDtNq1 cheese
[ebuild rR ] net-im/empathy-3.6.3
[ebuild rR ] x11-wm/mutter-3.6.2
[ebuild N ] media-video/cheese-3.6.2
[ebuild rR ] media-libs/clutter-gst-2.0.0
[ebuild rR ] media-libs/clutter-gtk-1.4.2
[ebuild rR ] media-libs/clutter-1.12.2
[ebuild r U ] media-libs/cogl-1.12.2 [1.10.4]
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The next run of 'emerge -uDpvN @world' shown nothing anymore. 
It seems portage becomes confuse, if a package shall be downgraded which would raise a 'multiple package instances' error... |
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gubacsek
n00b
Joined: 19 Mar 2009
Posts: 13
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| Posted: Fri Feb 01, 2013 1:21 pm Post subject: |
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| MAN! thank you! upgrading cogl solved it for me too! |
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Helena
Veteran
Joined: 02 Apr 2003
Posts: 1114
Location: Den Dolder, The Netherlands
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| Posted: Tue Feb 19, 2013 10:29 am Post subject: |
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I had this same problem and finally decided to do something about it ; re-emerging cogl did not solve this. After some experimentation I found the problem to be an old library version, libcheese-gtk:
| Code: | TitanGentoo2 ~ # revdep-rebuild --library /usr/lib64/libcheese.so.3
* Configuring search environment for revdep-rebuild
* Checking reverse dependencies
* Packages containing binaries and libraries using /usr/lib64/libcheese.so.3
* will be emerged.
* Collecting system binaries and libraries
* Generated new 1_files.rr
* Checking dynamic linking
[ 65% ] * found /usr/lib64/libcheese-gtk.so.21
[ 100% ]
* Generated new 3_broken.rr
* Assigning files to packages
* /usr/lib64/libcheese-gtk.so.21 -> media-video/cheese
* Generated new 4_raw.rr and 4_owners.rr
* Cleaning list of packages to rebuild
* Generated new 4_pkgs.rr
* Assigning packages to ebuilds
* Generated new 4_ebuilds.rr
* Evaluating package order
* Generated new 5_order.rr
* All prepared. Starting rebuild
emerge --complete-graph=y --oneshot --quiet-build=n --complete-graph=y --with-bdeps=y media-video/cheese:0/7
..........
Calculating dependencies... done!
>>> Verifying ebuild manifests
>>> Emerging (1 of 1) media-video/cheese-3.6.2
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I first checked that no program depends on this library: | Code: | TitanGentoo2 ~ # revdep-rebuild --ignore --library /usr/lib64/libcheese-gtk.so.21
* Configuring search environment for revdep-rebuild
* Checking reverse dependencies
* Packages containing binaries and libraries using /usr/lib64/libcheese-gtk.so.21
* will be emerged.
* Collecting system binaries and libraries
* Generated new 1_files.rr
* Checking dynamic linking
[ 100% ]
* There are no dynamic links to /usr/lib64/libcheese-gtk.so.21... All done.
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After removing both libraries, revdep-rebuild now finally finishes without rebuilding cheese: | Code: | TitanGentoo2 ~ # rm /usr/lib64/libcheese-gtk.so.21
TitanGentoo2 ~ # rm /usr/lib64/libcheese.so.3
TitanGentoo2 ~ # revdep-rebuild
* Configuring search environment for revdep-rebuild
* Checking reverse dependencies
* Packages containing binaries and libraries broken by a package update
* will be emerged.
* Collecting system binaries and libraries
* Generated new 1_files.rr
* Collecting complete LD_LIBRARY_PATH
* Generated new 2_ldpath.rr
* Checking dynamic linking consistency
[ 100% ]
* Dynamic linking on your system is consistent... All done.
TitanGentoo2 ~ #
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An interesting lesson in Portage; this however was actually the first I had to manually remove an old library, although portage does inform you always about that... |
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