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Old 06-09-2010, 09:52 PM
Nikos Chantziaras
 
Default "equery depends" gives nonsense results

I wanted to see which packages depend on x11-libs/qt-webkit, so I did:

equery depends x11-libs/qt-webkit

I got lots of results; but almost none of them mention qt-webkit
*anywhere* (except for one package: qtscriptgenerator).


I don't understand. Why does it print all the rest? Anyone can shed
some light?



* These packages depend on x11-libs/qt-webkit:
app-crypt/qca-2.0.2-r2 (x11-libs/qt-core:4[debug?])
app-misc/strigi-0.7.2 (qt4 ? x11-libs/qt-dbus:4)
(qt4 ? x11-libs/qt-core:4)
(qt4 ? x11-libs/qt-gui:4)
app-text/poppler-0.12.4-r3 (qt4 ? x11-libs/qt-core:4)
(qt4 ? x11-libs/qt-gui:4)
dev-cpp/eigen-2.0.10 (examples ? x11-libs/qt-gui:4)
(examples ? x11-libs/qt-opengl:4)
dev-libs/libattica-0.1.2 (x11-libs/qt-core:4)
(x11-libs/qt-gui:4)
dev-util/automoc-0.9.88 (x11-libs/qt-core:4)
dev-util/cmake-2.8.1-r2 (qt4 ? x11-libs/qt-gui:4)
dev-util/subversion-1.6.11 (kde ? x11-libs/qt-core)
(kde ? x11-libs/qt-dbus)
(kde ? x11-libs/qt-gui)
games-engines/qtads-9999 (x11-libs/qt-gui:4)
media-libs/qimageblitz-0.0.4 (x11-libs/qt-gui:4)
media-sound/amarok-2.3.1 (x11-libs/qt-gui[accessibility])
(x11-libs/qt-script)
(mp3tunes ? x11-libs/qt-core[glib])
media-sound/lmms-4.9999 (x11-libs/qt-core)
(x11-libs/qt-gui[accessibility])
(>=x11-libs/qt-4.3.0:4[accessibility])
media-sound/mumble-1.2.2 (x11-libs/qt-core:4[ssl])
(x11-libs/qt-gui:4)
(x11-libs/qt-opengl:4)
(x11-libs/qt-sql:4[sqlite])
(x11-libs/qt-svg:4)
(x11-libs/qt-xmlpatterns:4)
(dbus ? x11-libs/qt-dbus:4)
media-video/smplayer-0.6.9 (x11-libs/qt-gui:4)
media-video/vlc-1.1.9999 (qt4 ? x11-libs/qt-gui:4)
(qt4 ? x11-libs/qt-core:4)
net-misc/x2goclient-3.01.5 (x11-libs/qt-core:4)
(x11-libs/qt-gui:4)
(x11-libs/qt-svg:4)
(>=x11-libs/qt-4.3:4)
x11-libs/qtscriptgenerator-0.1.0 (x11-libs/qt-dbus:4)
(x11-libs/qt-gui:4)
(x11-libs/qt-opengl:4)
(!kde ? x11-libs/qt-phonon:4)
(x11-libs/qt-script:4)
(x11-libs/qt-sql:4)
(x11-libs/qt-svg:4)
(x11-libs/qt-webkit:4)
(x11-libs/qt-xmlpatterns:4)
x11-themes/qtcurve-qt4-1.4.3 (x11-libs/qt-gui:4[dbus])
(x11-libs/qt-svg:4)
 
Old 06-09-2010, 10:14 PM
Neil Bothwick
 
Default "equery depends" gives nonsense results

On Thu, 10 Jun 2010 00:52:55 +0300, Nikos Chantziaras wrote:

> I wanted to see which packages depend on x11-libs/qt-webkit, so I did:
>
> equery depends x11-libs/qt-webkit
>
> I got lots of results; but almost none of them mention qt-webkit
> *anywhere* (except for one package: qtscriptgenerator).

Try emerge --depclean -pv x11-libs/qt-webkit - it's far more dependable
than equery.


--
Neil Bothwick

Linux users do it without paying a Bill
 
Old 06-09-2010, 10:42 PM
Nikos Chantziaras
 
Default "equery depends" gives nonsense results

On 06/10/2010 01:14 AM, Neil Bothwick wrote:

emerge --depclean -pv x11-libs/qt-webkit


Thanks for the tip! Didn't know --depclean can be used for that.
Compared to that:


x11-libs/qt-webkit-4.6.3 pulled in by:
app-cdr/k3b-9999-r1
app-text/kchmviewer-5.2
dev-python/PyQt4-4.7.3
kde-base/kdelibs-4.4.4
kde-base/kdeplasma-addons-4.4.4
x11-libs/qtscriptgenerator-0.1.0

the equery output seems *way* off.
 
Old 06-09-2010, 10:59 PM
Paul Hartman
 
Default "equery depends" gives nonsense results

On Wed, Jun 9, 2010 at 5:42 PM, Nikos Chantziaras <realnc@arcor.de> wrote:
> On 06/10/2010 01:14 AM, Neil Bothwick wrote:
>>
>> emerge --depclean -pv x11-libs/qt-webkit
>
> Thanks for the tip! Didn't know --depclean can be used for that. Compared
> to that:
>
> x11-libs/qt-webkit-4.6.3 pulled in by:
> app-cdr/k3b-9999-r1
> app-text/kchmviewer-5.2
> dev-python/PyQt4-4.7.3
> kde-base/kdelibs-4.4.4
> kde-base/kdeplasma-addons-4.4.4
> x11-libs/qtscriptgenerator-0.1.0
>
> the equery output seems *way* off.

A third way of querying the reverse deps:
qdepends -Q qt-webkit

Which, ironically, provides different results than the other 2 methods
as well...

I have the exact same kind of results as you, and have no idea why.
I'm using portage-2.2_rc67, maybe if I were using stable portage these
things would all match? Maybe someone here can try and tell us.
 
Old 06-09-2010, 11:12 PM
Nikos Chantziaras
 
Default "equery depends" gives nonsense results

On 06/10/2010 01:59 AM, Paul Hartman wrote:

On Wed, Jun 9, 2010 at 5:42 PM, Nikos Chantziaras<realnc@arcor.de> wrote:

On 06/10/2010 01:14 AM, Neil Bothwick wrote:


emerge --depclean -pv x11-libs/qt-webkit


Thanks for the tip! Didn't know --depclean can be used for that. Compared
to that:

x11-libs/qt-webkit-4.6.3 pulled in by:
app-cdr/k3b-9999-r1
app-text/kchmviewer-5.2
dev-python/PyQt4-4.7.3
kde-base/kdelibs-4.4.4
kde-base/kdeplasma-addons-4.4.4
x11-libs/qtscriptgenerator-0.1.0

the equery output seems *way* off.


A third way of querying the reverse deps:
qdepends -Q qt-webkit

Which, ironically, provides different results than the other 2 methods
as well...

I have the exact same kind of results as you, and have no idea why.
I'm using portage-2.2_rc67, maybe if I were using stable portage these
things would all match? Maybe someone here can try and tell us.


I'm on stable portage, so nope. It would be the same :P
 
Old 06-10-2010, 12:12 AM
Marc Joliet
 
Default "equery depends" gives nonsense results

Am Wed, 9 Jun 2010 17:59:08 -0500
schrieb Paul Hartman <paul.hartman+gentoo@gmail.com>:

> On Wed, Jun 9, 2010 at 5:42 PM, Nikos Chantziaras <realnc@arcor.de> wrote:
> > On 06/10/2010 01:14 AM, Neil Bothwick wrote:
[...]
>
> I have the exact same kind of results as you, and have no idea why.
> I'm using portage-2.2_rc67, maybe if I were using stable portage these
> things would all match? Maybe someone here can try and tell us.

My results apparently contradict those from Nikos. I use stable gentoolkit and
portage:

$ equery depends qt-webkit
[ Searching for packages depending on qt-webkit... ]
app-cdr/k3b-1.91.0_rc2 (>=x11-libs/qt-webkit-4.5.1:4[kde])
dev-python/PyQt4-4.7.3 (webkit? >=x11-libs/qt-webkit-4.6.2:4)
kde-base/kdelibs-4.3.5 (>=x11-libs/qt-webkit-4.5.1:4[kde])
sci-geosciences/googleearth-5.1.3533.1731-r1 (x86 & !qt-bundled?
>=x11-libs/qt-webkit-4.5.3)

$ sudo emerge --depclean -pv qt-webkit
Password:

Calculating dependencies... done!
x11-libs/qt-webkit-4.6.2-r1 pulled in by:
app-cdr/k3b-1.91.0_rc2
dev-python/PyQt4-4.7.3
kde-base/kdelibs-4.3.5

The emerge output corresponds to the equery results since I'm on amd64, so that
the googleearth dependency doesn't hold. The stable portage-utils however seems
to miss PyQt4:

$ qdepends -Q
qt-webkit
kde-base/kdelibs-4.3.5

HTH
--
Marc Joliet
 

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