[Qt-interest] Fwd: Fwd: qmake and staticlib issue

John McClurkin jwm at nei.nih.gov
Tue Apr 21 14:23:38 CEST 2009


ami guru wrote:
> Hello Farid,
> 
> Thanks a lot for the feedback.
> 
> I have tried the absolute path instead of the relative one and it works 
> fine now.
> 
> 
> Now i have another error which i think will be off-topic to bring up here.
> 
> 
> I am getting the error saying that
> 
> 
> invalid use of the incomplete type.
> 
> When do we have these type of error?
This usually occurs when you forward declare a class but don't include 
the header.

> 
> 
> Regards
> Sajjad
> 
> On Mon, Apr 20, 2009 at 6:35 PM, Farid Derradji 
> <farid.derradji at itwm.fraunhofer.de 
> <mailto:farid.derradji at itwm.fraunhofer.de>> wrote:
> 
>     Hello Sajjad,
> 
>     Perhaps you should first check whether your compiled libraries contain
>     all required symbols (methods):
> 
>     objdump --demangle --syms libVrMath.a          > libVrMath.txt
>     objdump --demangle --syms libDataStructs.a     > libDataStructs.txt
>     objdump --demangle --syms libOpenGLRender.a    > libOpenGLRender.txt
>     objdump --demangle --syms libRaytraceMgr.a     > libRaytraceMgr.txt
>     objdump --demangle --syms libGraphics.a        > libGraphics.txt
> 
>     Hereby *objdump* is a pretty useful tool of the *binutils* collection.
>     Note that you need the debug versions of your libraries if you want to
>     use Option --syms.
> 
> 
>     Regards
>     Farid
> 
> 



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