gitignore Makefiles produced by 'make compile'

Change-Id: Ia71e76f0dce2ba2f9f5837f4d3d099dff92e8787
diff --git a/.gitignore b/.gitignore
index 6973828..bf5baa0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,9 @@
 *.hh
 !library/*.cc
 !library/*.hh
+*/*Test
+*/*_Tests
+selftest/Selftest
+*/Makefile
+!bin/Makefile
+!deps/Makefile