From kde-linux  Thu Jan 30 14:34:10 2003
From: John <lists () ansi-net ! com>
Date: Thu, 30 Jan 2003 14:34:10 +0000
To: kde-linux
Subject: Re: [kde-linux] KDE 3.1 is out
X-MARC-Message: https://marc.info/?l=kde-linux&m=104396642417086

Thanks but I already got it working using QT 3.1.1.

The problem was that I was lazy and didn't take the time to compile QT and KDE 
3.1 on my system (which takes 2+ hours for Qt and 10+ hours for KDE), so I 
downloaded the slackware 8.1 unofficial binaries from KDE's website. It would 
seem that those binaries are compiled with gcc 2.95 while I am using gcc 3.2, 
which was the cause for my problems. Sorry to bother you all because of my 
laziness and thanks for all of the help.

--John

On Thursday 30 January 2003 5:29 am, Glen Lee Edwards wrote:
> On Tuesday 28 January 2003 07:43 am, lists wrote:
> > I have recompiled them. I either get an error msg stating that I
> > don't have -lqt-mt (multithreading), which I do, or the app will
> > compile and then die when I try to run it with a message like:
> > undefined symbol:
> > _ZN7QWidget5eventEP6QEvent.
> >
> > The apps I used before are : licq, kopete, kvirc, k3b, etc. Those are
> > the ones I'm focusing on trying to get working right now.
> >
> > I've tried downloading cvs versions as well with no success.
>
> John,
>
> You can install multiple QT libraries by setting the install directory
> to include the version number:
>
> ./configure --prefix=/usr/local/qt-<version>
>
> I usually build from source.  You can define the install directory with
> rpms and .deb packages if you prefer to install binaries.  I have the
> following versions of QT installed:
>
> $ ls -d /usr/local/qt*
> /usr/local/qt-2.3.0
> /usr/local/qt-3.0.4
> /usr/local/qt-3.1.0
> /usr/local/qt-3.1.1
>
> LICQ is running fine off of qt-3.0.4, KDE-3.1 is working off of qt-3.1.
>
> Regards,
>
> Glen
>
> > On Tuesday 28 January 2003 9:35 pm, Aleksandr wrote:
> > > On Tuesday 28 January 2003 15:22, lists wrote:
> > > > I've noticed that a lot of my QT 3.0.x apps don't work with KDE
> > > > 3.1/QT 3.1.1
> > > >
> > > > Darn it... this happened when I went from 2.2.2 to 3.0 for the
> > > > first time, and I had to wait for all of my apps to be ported to
> > > > 3.0.
> > >
> > > QT 3.0.x and 3.1.x are incompatible. You need to upgrade binary
> > > packages or recompile your apps...
> >
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