--- lm_sensors-3.3.1.orig/Makefile	2010-10-26 15:24:12.000000000 +0200
+++ lm_sensors-3.3.1/Makefile	2011-09-18 19:09:30.217984317 +0200
@@ -42,10 +42,10 @@ DEBUG := 0
 DESTDIR :=
 
 # This is the prefix that will be used for almost all directories below.
-PREFIX := /usr/local
+PREFIX := /usr
 
 # Your C compiler
-CC := gcc
+CC ?= gcc
 
 # This is the directory where sensors3.conf will be installed, if no other
 # configuration file is found