Updated dependencies

Makefile

@@ -1,14 +1,23 @@
 
-go:
+go: performance-graph.pdf
+	xpdf performance-graph.pdf
+
+performance-graph.pdf: array.txt seek.txt gen-performance-graph
+	./gen-performance-graph > performance-graph.pdf
+
+array.txt seek.txt: test-bloom-filter
 	./this-pylint bloom_filter_mod.py test-bloom-filter
+	rm -f seek.txt array.txt
 	/usr/local/pypy-1.6/bin/pypy ./test-bloom-filter
-	/usr/local/cpython-3.2/bin/python ./test-bloom-filter
-	/usr/local/cpython-2.5/bin/python ./test-bloom-filter
-	/usr/local/cpython-2.7/bin/python ./test-bloom-filter
-	/usr/local/cpython-3.0/bin/python ./test-bloom-filter
-	/usr/local/jython-2.5.2-r7288/bin/jython ./test-bloom-filter
+	#/usr/local/cpython-3.2/bin/python ./test-bloom-filter
+	#/usr/local/cpython-2.5/bin/python ./test-bloom-filter
+	#/usr/local/cpython-2.7/bin/python ./test-bloom-filter
+	#/usr/local/cpython-3.0/bin/python ./test-bloom-filter
+	#/usr/local/jython-2.5.2-r7288/bin/jython ./test-bloom-filter
 
 clean:
 	rm -f *.pyc *.class
 	rm -rf __pycache__
+	rm -f bloom-filter-rm-me
+	rm -f *.ps *.pdf