diff -r c43baeec3a0e -r 05c1f958d465 Makefile
--- a/Makefile	Sun Aug 14 12:21:07 2011 +0300
+++ b/Makefile	Sun Aug 14 12:21:24 2011 +0300
@@ -77,4 +77,11 @@
 clean:
 	rm -r -f $(DIRS)
 
+################################################################
+# Helper target.
 
+help:
+	@echo Supported targets:
+	@sed -n -e '/^[[:alnum:]_-]*:/{s=^\(.*\):.*=  \1=;p;}' $(MAKEFILE_LIST)
+
+