[Qt-interest] How to use QWS on ubunutu

Nitin Mahajan nitinm76 at yahoo.com
Sat Feb 6 03:23:17 CET 2010


Hello,
--- On Sat, 6/2/10, Efan... <efanharris at gmail.com> wrote:

> From: Efan... <efanharris at gmail.com>
> Subject: Re: [Qt-interest] How to use QWS on ubunutu
> To: "Donal O'Connor" <donaloconnor at gmail.com>
> Cc: qt-embedded-interest at trolltech.com, "QtInterest" <qt-interest at trolltech.com>
> Date: Saturday, 6 February, 2010, 6:15 AM
> Ah I Can not run Qt compiled for ARM on
> desktop  instruction set is different for ARM.
> 
> what is option I am left, ?
> what configure should I use to build the qt , so that I can
> run on my linux box and use QWS
> 

> 

just saying "./configure --prefix=<path to for qt to be installed>" should be enough. You may also need to build Virtual frame buffer to execute your application.

-Nitin


> 
> 
> On Fri, Feb 5, 2010 at 4:19 PM,
> Efan... <efanharris at gmail.com>
> wrote:
> 
> Hi Donal,
> 
> I have my Qt cross compiled for ARM and I compiled my
> example Helloworld program using this cross compiled ARM
> version of Qt.
> But Both of these are at the moment is on my ubuntu
> machine, I dont have my target ARM board(beagle board) at
> the moment I just wanted to run my example on ubuntu machine
> only so that it uses QWS.
> 
> 
> 
> I tried $;> ./MyExample -qws but I am getting msg
> ./MyExample: can not execute binary file.
> 
> I checked my eample is that compiled for arm or not but tht
> is correct:
> 
> file MyExample, and I get msg LSB 32 bit ARM version 1 et
> c....
> 
> 
> 
> 
> can you please let me know how can I run my example on my
> existin ubuntu (linux) machine iteself
> 
> On Fri, Feb 5, 2010 at 3:34 PM,
> Donal O'Connor <donaloconnor at gmail.com>
> wrote:
> 
> 
> I've it explained here. Might
> be different now though. That was a year ago
> 
> http://automon.donaloconnor.net/cross-compiled-qt-embedded-step-by-step/74/
> 
> 
> 
> 
> On Fri, Feb
> 5, 2010 at 11:28 PM, Efan... <efanharris at gmail.com>
> wrote:
> 
> 
> I want to run small Hello world type of application using
> QWS on my ubuntu machine.
> I have Qt build for X11. 
> 
> Is this possible to use Qws on ubuntu with my existing
> build or do I need to rebuild my qt with some other
> option??
> 
> 
> 
> 
> 
> Can some body please let me know
> 
> 
> -- 
> Efan Harris
> 
> 
> _______________________________________________
> 
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> 
> Qt-interest at trolltech.com
> 
> http://lists.trolltech.com/mailman/listinfo/qt-interest
> 
> 
> 
> 
> 
> 
> 
> -- 
> Efan Harris
> 
> 
> 
> 
> -- 
> Efan Harris
> 
> 
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> 
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