--- a/system.mk	Fri Mar 15 10:12:47 2013 +0000
+++ b/system.mk	Thu Feb 06 14:16:13 2014 +0000
@@ -7,7 +7,7 @@
 ## Installation paths
 ##
 
-PREFIX=/usr/local/
+PREFIX=/data/usr
 
 # No need to modify these usually
 BINDIR=$(PREFIX)/bin