--- a/Makefile	Fri Dec 12 13:57:41 2014 +0100
+++ b/Makefile	Fri Dec 12 15:19:38 2014 +0100
@@ -39,11 +39,15 @@
 
 include $(CONF).mk
 
-all: build ucx libidav dav
+all: build/tool build/ucx build/libidav ucx libidav dav
 
-build:
+build/tool:
 	mkdir -p build/tool
+    
+build/ucx:
 	mkdir -p build/ucx
+    
+build/libidav:
 	mkdir -p build/libidav
 
 ucx: FORCE