--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Makefile	Thu Jun 21 23:12:08 2012 +0200
@@ -0,0 +1,6 @@
+CFLAGS = -O2 -Wall
+
+.PHONY: all clean
+
+all:	gai
+clean:  ; rm -f *.o gai