[wxGTK] OpenGL samples removed in 2.8

[Paulo Abreu]

> PA> Yes, here is my command (from config.log):
> PA>   $ ../../../wxGTK-2.8.3/configure --enable-unicode --enable-gl --
> PA> prefix=/home/paulo/GoLP/Sources/wx/build/2.8.3/unicode
>
>  See above: it's --with-opengl, not --enable-gl.
>
>  Regards,
> VZ

Thanks Vadim, that was the problem! Sorry for not paying attention.

Regards,

Paulo