Re: [wxCode-users] Problem linking wxFreeChart with application (undefined wxGCDC)

[PGridDev <pgr...@ya...>]

Hi there

I'm not a device context expert, so just 2 general questions :
   - have you built the wxWidgets libs with '--enable-graphics-ctx' (on my windows build for v2.8.9, it is disabled by default)
   - are you linking libs in the right order

Cheers,
Ronan


On 06/11/2010 17:19, José Augusto Jr. wrote:
> Hi all,
>
> I configured and made wxFreeChart with the following config:
>
> Configuration for WXFREECHART 1.4 successfully completed.
>   Summary of main configuration settings for WXFREECHART:
>   - DEBUG build
>   - UNICODE mode
>   - SHARED mode
>
>   The wxWidgets build which will be used by WXFREECHART 1.4
>   has the following settings:
>   - DEBUG build
>   - UNICODE mode
>   - SHARED mode
>   - VERSION: 2.8.10
>   - PORT: gtk2
>
> The demo application runs ok, but when I try to use the library within another program, I get an error:
>
> /usr/local/lib/libwxcode_gtk2ud_freechart-2.8.so <http://libwxcode_gtk2ud_freechart-2.8.so>||undefined reference to `wxGCDC::wxGCDC(wxWindowDC const&)@WXUD_2.8'|
>
> I know that it is related with a wxUSE_GRAPHICS_CONTEXT define, but I don't know how to solve this issue.
>
> What I must do? #define this option? Where?
>
> Thanks in advance.
>
> -- 
> sds.
> Written by - Escrito por:
> José Augusto M. Andrade Jr. - JamaJ