[uClinux-dev] Some question about c++ compiling with arm-linux and wxWidgets library

[Steve Bennett]

Those symbols come from libstdc++
Have you tried including -lstdc++ on your link line?

Cheers,
Steve

On 30/01/2007, at 9:43 PM, Francesco Lodi wrote:

> Hi all!
> I am trying to port the wxWidgets base library on my uClinux arm7  
> system.
> After some hack it seems that the wxWidgets library is successfully  
> built but when I try to link against it a sample application I end  
> up with lot of errors likes the following:
> undefined reference to operator new(unsigned int)
> undefined reference to operator delete(void*)
> undefined reference to vtable for __cxxabiv1::__vmi_class_type_info
> etc... etc...
>
> So my doubts/questions are:
> - is arm-linux toolchain (the last one from snapgear) able to  
> compile c++ applications?
> - did somebody here have had success in using wxWidgets library  
> with uClinux?
> - where I am wrong? ;-)
>
> Thanks and best regards to all!
> Francesco
>
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