build: Setup building system

Change-Id: I74069e0977c637e171c9cdeb7765e54b5bd9f28f
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fc3231c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,14 @@
+# Emacs temp files
+*~
+
+# Mac OSX
+.DS_*
+
+# waf build system
+.waf-1*
+.waf3-*
+.lock*
+build/
+
+# Compiled python code
+**/*.pyc