gcc -Woverloaded-virtual

[Alexander Neundorf]

On Saturday 17 November 2007, Matthias Kretz wrote:
...
> I agree that you sometimes don't care, e.g. if the implementation class is
> only used casted down to the interface class. Perhaps we want to make it a
> configure switch then? 

I think cmake also picks up the CXXFLAGS environment variable, so this would 
be a way for everybody to set his own additional compiler flags (instead of 
adding an extra switch for just one compiler option)

Alex