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Re: Qt5 with Qt 4.7 on Ubuntu 13.04. How to install it both without conflicts?

 

Nope. Only Qt5


2013/7/30 Michael Zanetti <michael.zanetti@xxxxxxxxxxxxx>

> Shouldn't be an issue then. Does apt-cache search qt4 doesn't give any
> results
> for you?
>
> On Tuesday 30 July 2013 13:58:25 Николай Шатохин wrote:
> > Nope. I'm writing game to Ubuntu touch on Qt5 and Qt Quick 2.0. And I
> want
> > to port it to Caanoo handheld console that uses Qt4.7 and Qt Quick 1.0.
> >
> >
> > 2013/7/30 Michael Zanetti <michael.zanetti@xxxxxxxxxxxxx>
> >
> > > Wait... Do you want to run Qt4 on Ubuntu Touch? That won't work because
> > > Qt4
> > > requires X11 on linux based platforms which we don't have on the phone.
> > >
> > > On Tuesday 30 July 2013 13:35:53 you wrote:
> > > > I don't see any qt4 package in repo. Do I need add some repositories?
> > > >
> > > > Do I need to create another project for Qt 4.7? Is it possible to use
> > > > the
> > > > same projects with different QML files and parameters in .pro file?
> > > >
> > > >
> > > > 2013/7/30 Michael Zanetti <michael.zanetti@xxxxxxxxxxxxx>
> > > >
> > > > > On Tuesday 30 July 2013 13:06:28 Николай Шатохин wrote:
> > > > > > Hello.
> > > > > >
> > > > > > I'm using Qt5 and need Qt 4.7 now (for porting my game to
> handheld
> > >
> > > game
> > >
> > > > > > console). Is it possible to install it additionally on Ubuntu
> 13.04?
> > > > >
> > > > > Yes. Just install the qt4 packages. They shouldn't conflict.
> > > > >
> > > > > Also, make sure to install qtchooser. You can select the default Qt
> > > > > version by
> > > > > installing either qt4-default or qt5-default.
> > > > >
> > > > > You can switch Qt version on the fly by exporting QT_SELECT=qt4 or
> > > > > QT_SELECT=qt5 before running qmake/cmake. This will override the
> > >
> > > default
> > >
> > > > > version for this terminal.
> > > > >
> > > > > Hope this helps,
> > > > > Michael
>
>

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