CGAL users discussion list

[Andreas Fabri <>]

Hello,

I guess I don't have to explain the anatomy of a makefile,
so your question is probably what $(OBJ_EXT) etc is about.

As CGAL is cross platform we need rules that work for g++
where the object file has the extension .o as well as for
Visual C++ where the extension is .obj

andreas


Mahmood NT wrote:
> Hello,
> Can anyone explain what is the meaning of these lines in a CGAL demo makefile?
>
> voronoi_diagram_2$(OBJ_EXT): voronoi_diagram_2.C \
>     typedefs.h \
>     include/Virtual_Voronoi_diagram_2.h \
>     my_window.moc qt_file_toolbar.moc qt_layers_toolbar.moc
>
> voronoi_diagram_2$(EXE_EXT): voronoi_diagram_2$(OBJ_EXT)
>     $(CGAL_CXX) $(LIBPATH) $(EXE_OPT)voronoi_diagram_2 \
>     voronoi_diagram_2$(OBJ_EXT) $(LDFLAGS)
>
> Thanks,
>  
> Mahmood NT
>
>
>
>
>
>
>       
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