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List:       kde-devel
Subject:    Re: unable to build kdenetwork from master
From:       Jaroslav Reznik <jreznik () redhat ! com>
Date:       2011-08-02 17:13:29
Message-ID: 488927142.402310.1312305209762.JavaMail.root () zmail06 ! collab ! prod ! int ! phx2 ! redhat ! com
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----- Original Message -----
> Unable to build kdenetwork from master (against qt 4.8), the output:
> 
> In file included from
> /home/mmodem/rpm/BUILD/kdenetwork/kopete/libkopete/kopetepassword.cpp:459:0:
> /home/mmodem/rpm/BUILD/kdenetwork/build/kopete/libkopete/kopetepassword.moc:
> In static member function ‘static void
> KopetePasswordRequestBase::qt_static_metacall(QObject*,
> QMetaObject::Call, int, void**)':
> /home/mmodem/rpm/BUILD/kdenetwork/build/kopete/libkopete/kopetepassword.moc:133:84:
> error: cannot convert from base ‘QObject' to derived type
> ‘KopetePasswordRequestBase' via virtual base ‘QObject'
> make[2]: *** [kopete/libkopete/CMakeFiles/kopete.dir/kopetepassword.o]
> Error 1
> make[2]: *** Waiting for unfinished jobs....
> make[1]: *** [kopete/libkopete/CMakeFiles/kopete.dir/all] Error 2

Radek Novacek took a look, as we're now have qt 4.8 beta for Fedora 16 alpha (yep,
I know, quite risky, last time we made it on time but without public Qt schedules...).
And for 4.7...

There are three spots - kdeaccessibility (jovie) [1], kdesdk (umbrello) [2] and this 
one [3]. It looks like virtual inheritance is not needed in at least first two, as 
there's no MI involved there. But unfortunately we're not C++ experts and it's not
our code and you know... Better not to cause bigger issues than just not building 
some apps for alpha/reverting to qt 4.7 (and it means qt 4.8 for F17 :(. So if 
someone can take a look ;-)

Thanks
Jaroslav

[1] https://bugs.kde.org/show_bug.cgi?id=279186
[2] https://bugs.kde.org/show_bug.cgi?id=279184
[3] http://bugs.kde.org/show_bug.cgi?id=274827  
> 
> --
> Zé
> 
> >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to
> >> unsubscribe <<

-- 
Jaroslav Řezník <jreznik@redhat.com>
Software Engineer - Base Operating Systems Brno

Office: +420 532 294 275
Mobile: +420 602 797 774
Red Hat, Inc.                               http://cz.redhat.com/

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