Mingw Compiling Error...Continued

[Hal Lorenz <heuristic gmail com>]

Hey, thanks Gaz for the quick reply. :D

Unfortunately I'm not aware of any SimpleWindow.cpp that needs to be compiled.

I suppose what I am really asking is how to compile the following
files into a program:
http://www.gtkmm.org/docs/gtkmm-2.4/examples/book/helloworld/

I.E. what arguments to supply g++. I know at least it probably
involves `pkg-config gtkmm-2.4 --cflags --libs`

Thanks for reading. :)