[Qt-interest] capabilities of phonon example project executing problem

John McClurkin jwm at nei.nih.gov
Wed Sep 9 19:41:52 CEST 2009


Yuvaraj R wrote:
> Already i have installed direct X sdk.Then what i have to do ?
> 
> Thanks
> 
> Yuvaraj R

You mean the sdk from Microsoft? As Thiago said, this is not enough. You 
also need to patch MinGW. You can find DirectShow patches for MinGW on 
the internet.

> 
> On Wed, Sep 9, 2009 at 10:48 PM, Thiago Macieira 
> <thiago.macieira at trolltech.com <mailto:thiago.macieira at trolltech.com>> 
> wrote:
> 
>     Em Quarta-feira 9.. Setembro 2009, às 19.57.12, John McClurkin escreveu:
>      > Yuvaraj R wrote:
>      > > Hi All
>      > >
>      > > i am not able to run the capabilities project in phonon section
>     of given
>      > > examples with Qt
>      > >
>      > > I am getting error like:
>      > >
>      > >
>     D:\2009.01\mingw\bin\..\lib\gcc\mingw32\3.4.5\..\..\..\..\mingw32\bin\ld.
>      > >exe: cannot find -lphonond
>      > >
>      > > collect2: ld returned 1 exit status.
>      > >
>      > > Please help me
>      > >
>      > > Thanks
>      > >
>      > > Yuvaraj R
>      >
>      > Did you configure Qt with the -debug-and-release flag? Did you
>     configure
>      > Qt to build the phonon libraries? Go to D:\2009.01\qt and examine the
>      > file configure.cache to see how Qt was configured.
> 
>     MinGW builds don't have Phonon enabled, because MinGW's Windows
>     headers are
>     not compatible with the DirectShow SDK.
> 
>     There are patches floating around to enable that. But you have to
>     modify MinGW
>     on your own first, then install the DirectShow SDK and finally build
>     Phonon..
> 
>     --
>     Thiago Macieira - thiago.macieira (AT) nokia.com <http://nokia.com>
>      Senior Product Manager - Nokia, Qt Development Frameworks
>         Sandakerveien 116, NO-0402 Oslo, Norway
> 
>     Qt Developer Days 2009 | Registration Now Open!
>     Munich, Germany: Oct 12 - 14     San Francisco, California: Nov 2 - 4
>          http://qt.nokia.com/qtdevdays2009
> 
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> 



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