compiling wxMaxima



Hello
I compiled wxMaxima-0.7.5 with Dev cpp and i had this error

C:\...\ImgCell.cpp   In member function `virtual void    imgCell
::Draw(CellParser&,
wxPoint,int,bool)`:

C:\..\ImgCell   Unused variable 'scale'



C:\...\MathCtrl.cpp    In member function 'void
MathCtrl::Onchar(wxKeyEvent&)':

C:\...\MathCtrl.cpp    unused variable 'config'


Please help me.