[Qt-wince-interest] Advice on reduction of Qt dll size in Windows Mobile

[Thomas Hartmann]

Hi,

I would advise to deactivate QGraphicsView/QGraphicsScene,  
QStyleSheetStyle (+ the CSS parser)  and  the more complex Widgets you 
do not need, e. g. QTextEdit.

But unmodified Qt Gui and Qt core should work with 32mb, even in Debug 
mode, unless RTTI/Exceptions  are enabled.

Kind Regards,
Thomas Hartmann

Johan Lantz schrieb:
> Hi
>
> So I have found out that the Qt dll is to big (atleast in Debug mode) 
> for the 32mb Windows Mobile restrictions.
>
> I know there is a qconfig tool that can help me reduce the size but I 
> have some questions:
>
> 1. Which changes can I achive with the "configure" parameters when it 
> comes to Windows CE. I know that if I run configure -help I get some 
> info but I am not sure if everything is covered.
> Question: Are there some major things that is normally not needed in 
> Windows CE that can be removed when running configure with some extra 
> switches, I have already removed the Qt 3 support.
>
> 2. Are there any advice on the things to remove with the configuration 
> tool that will have a large impact on the final dll sizes and that are 
> rarely used?
>
> Basically I am looking for some pointers on things that can normally be 
> removed without causing difficulties later on. My project will most 
> likely be pretty basic and use the normal Qt controls.
>
> All suggestions are appriciated.
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>   


-- 
Thomas Hartmann
Software Engineer
Nokia, Qt Development Frameworks

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