--- a/busui/owa/modules/base/js/includes/jquery/flot/Makefile
+++ b/busui/owa/modules/base/js/includes/jquery/flot/Makefile
@@ -1,1 +1,16 @@
+# Makefile for generating minified files
 
+YUICOMPRESSOR_PATH=../yuicompressor-2.3.5.jar
+
+# if you need another compressor path, just copy the above line to a
+# file called Makefile.local, customize it and you're good to go
+-include Makefile.local
+
+.PHONY: all
+
+# we cheat and process all .js files instead of listing them
+all: $(patsubst %.js,%.min.js,$(filter-out %.min.js,$(wildcard *.js)))
+
+%.min.js: %.js
+	java -jar $(YUICOMPRESSOR_PATH) $< -o $@
+