[gentoo-user] Re: qt3support conflict

[Nikos Chantziaras <realnc@arcor.de>]

On 06/28/2009 01:32 AM, Andrew Gaydenko wrote:
> On Sunday 28 June 2009 02:23:38 Nikos Chantziaras wrote:
>> On 06/28/2009 12:51 AM, Andrew Gaydenko wrote:
>>> Trying to upgrade to qt 4.5.2:
>>>
>>> kde4 wants qt3support for qt-core:
>>>
>>> x11-libs/qt-core-4.5.2 (Change USE: +qt3support)
>>> (dependency required by "x11-libs/qt-qt3support-4.5.2" [ebuild])
>>> (dependency required by "kde-base/kteatime-4.2.4" [installed])
>>> (dependency required by "kde-base/kdetoys-meta-4.2.4" [installed])
>>> (dependency required by "kde-base/kde-meta-4.2.4" [installed])
>>>
>>> OK, let's try:
>>>
>>> adding  qt3support to qt-core wants qt3support for qt-gui
>>> adding  qt3support to qt-gui wants qt3support for qt-sql
>>> adding  qt3support to qt-sql conflicts with x11-libs/qt-opengl - last one
>>> insits on -qt3support for qt-core.
>>>
>>> At ~amd64. Where is my mistake?
>> You forgot to add qt3support to qt-opengl too :)
>>
>> Anyway, I find all this a bit strange.  qt3support is on by default, why
>> do you have to enable it explicitly?  Did you put "-qt3support" in
>> make.conf?  If yes, you should remove it.
>
>
> make.conf hasn't qt3support at all. Adding qt3support to qt-opengl shows...
> well... something horrible (see below) :-)
>
> //======================================================================
> emerge -pvDuN world
>
> These are the packages that would be merged, in order:
> [...]

I got that too, but portage (I'm on 2.1.6.13) has automatically resolved 
all blocks.  Are you using Paludis?  If yes, uninstall all packages that 
are to be upgraded and install them afterwards.  Or wait for someone who 
actually knows a Paludis workaround for this.