Fw: Re: [Qgis-developer] Which compiler should I use to build example code?

[Mailing Lists]

Hi

On Sun, Nov 1, 2009 at 10:46 PM, Henri De Feraudy <feraudyh at yahoo.com> wrote:
>
> Hello,
>  I tried your suggestion and now link works, and then I made cmake generation more verbose, and noticed it's what I should have been doing all along.
>   Unfortunately I still have a problem qgis_core.dll cannot be found, yet I modified the path to
> search in the directory where qgis_core.dll must lie, and also the place where geos_c.dll
> and gdal16.dll must lie.
>
> The program begins to run and then I have a runtime error!
> program ...\timtut1.exe
> file: global::qglobal.cpp
> line 2030
>
> QWidget: Must construct a Qapplication before a QPaint device.
>
>
> Is this due to an untested  last minute tweak of the sample code?
> I have not touched the sample code myself!!


I tested tuts 1-5 on linux last night and all were working ok. I
havent tested on windows in a loong time. Perhaps you can step through
with the debugger and see where it runs off the rails?

Regards

Tim

>
>
>
>
> ( Jurgen: Sorry I accidentally replied to your message, and too early
> Henri
>
> --- On Sun, 11/1/09, Jürgen E. Fischer <jef at norbit.de> wrote:
>
> From: Jürgen E. Fischer <jef at norbit.de>
> Subject: Re: [Qgis-developer] Which compiler should I use to build example code?
> To: qgis-developer at lists.osgeo.org
> Date: Sunday, November 1, 2009, 6:56 PM
>
> Hi Henri,
>
> On Sun, 01. Nov 2009 at 06:36:50 -0800, Henri De Feraudy wrote:
> >    C:\Program Files\Quantum GIS\bin\qgis_core.dll : fatal error LNK1107:
> >    invalid or corrupt file: cannot read at 0x2F0
> >    (About the same mistake occurs when I use the osgeo release.)
>
> Link with the .lib not with the .dll.
>
> Jürgen
>
> --
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