makefile: Compile modules from command line

If we compile everything during the "make" step, the compiled modules
can be installed and the python won't have to regenerate them on every
startup.

Makefile

@@ -1,6 +1,13 @@
 
-all: ocarina.py
-	./ocarina.py
+PY = python2 -c
+all: libsaria ocarina ocarina.py
+.PHONY: libsaria ocarina
+
+libsaria:
+	$(PY) "import compileall; compileall.compile_dir('libsaria', force=1)"
+
+ocarina:
+	$(PY) "import compileall; compileall.compile_dir('ocarina', force=1)"
 
 ocarina.py:
 	sh scripts/makebin.sh