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List:       gentoo-user
Subject:    Re: [gentoo-user] qt blockages...
From:       Paul Hartman <paul.hartman+gentoo () gmail ! com>
Date:       2009-01-20 0:03:18
Message-ID: 58965d8a0901191603m33031717xb3d7ac787e91893c () mail ! gmail ! com
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On Mon, Jan 19, 2009 at 5:13 PM, Dale <rdalek1967@gmail.com> wrote:
> Mark Knecht wrote:
>> On Mon, Jan 19, 2009 at 2:18 PM, KH <gentoo-user@konstantinhansen.de> wrote:
>>
>>> Mark Knecht schrieb:
>>>
>>>> Hi,
>>>>    I'm not used to seeing all the additional messages below the
>>>> blockage indication. Can someone possibly help me understand how to
>>>> read this?
>>>>
>>>>    Are there really application packages that cannot be installed at
>>>> the same or is only about qt and possibly the USE flags I've got?
>>>>
>>>>    I tried removing qjackctl (the only world package I spotted in the
>>>> list) but that didn't help.
>>>>
>>>>    What to try next?
>>>>
>>>> Thanks,
>>>> Mark
>>>>
>>> [snip]
>>>
>>>> http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked
>>>>
>>>>
>>> [snip]
>>>
>>>
>>> This link was great help for me. Told me everything and how to read the
>>> blocker. So I did:
>>>
>>> #emerge -avC qt-4.3.3
>>> #emerge -DuavN world (This installed qt-4.4.2)
>>>
>>> But now I do have a problem. When I run
>>>
>>> #emerge --depclean -av
>>>
>>> I receive the following output:
>>> [snip]
>>>
>>>>>> These are the packages that would be unmerged:
>>>>>>
>>>  dev-db/sqlite
>>>    selected: 2.8.16-r4
>>>   protected: none
>>>     omitted: 3.6.6.2
>>>
>>>  x11-libs/qt
>>>    selected: 4.4.2
>>>   protected: none
>>>     omitted: 3.3.8b-r1
>>>
>>>  x11-libs/qt-svg
>>>    selected: 4.4.2
>>>   protected: none
>>>     omitted: none
>>>
>>>  x11-libs/qt-opengl
>>>    selected: 4.4.2
>>>   protected: none
>>>     omitted: none
>>>
>>>  x11-libs/qt-xmlpatterns
>>>    selected: 4.4.2
>>>   protected: none
>>>     omitted: none
>>>
>>>  x11-libs/qt-assistant
>>>    selected: 4.4.2-r1
>>>   protected: none
>>>     omitted: none
>>>
>>>  x11-libs/qt-webkit
>>>    selected: 4.4.2
>>>   protected: none
>>>     omitted: none
>>>
>>> What did I miss? This results in an infinite circle of unmerging and
>>> emerging.
>>>
>>> Thanks for any help
>>>
>>> kh
>>>
>>>
>>>
>>
>> In your /etc/make.conf file do you have the following line?
>>
>> EMERGE_DEFAULT_OPTS="--with-bdeps y"
>>
>> You can do this on the emerge command line if you choose. See man
>> emerge for info on doing that.
>>
>> I *think* the standard answer about why this happens is that
>> --depclean and a basic emerge don't search all the dependencies
>> exactly the same. If you add the --with-bdeps y option then they do.
>>
>> Anyway, I don't seem to run into this much using this in make.conf.
>>
>> Hope this helps,
>> Mark
>>
>>
>>
>
> +1  I added that to my make.conf a while ago and it helped with a lot of
> this sort of thing.  Wonder if it should be a default thing?
>
> Dale
>
> :-)  :-)
>
>

Could also be that you don't have slots defined for some of those in
your world? for example do you have qt or qt:3 etc?

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