greensquare.scr: greensquare.o resource.o
	g++ greensquare.o resource.o -o greensquare.scr -static -lstdc++ -lgcc -lscrnsave -lopengl32 -lglu32 -lgdi32 -lcomctl32 -lwinmm -mwindows

greensquare.o: greensquare.cpp resource.h
	g++ -c greensquare.cpp

resource.o: resource.rc resource.h icon.ico
	windres resource.rc resource.o

.PHONY: clean
clean:
	rm -f *.scr
	rm -f *.o