$NetBSD: patch-Makefile,v 1.1 2015/01/17 15:34:21 wiedi Exp $

install to correct prefix
--- Makefile.orig	2013-11-02 05:56:09.000000000 +0000
+++ Makefile
@@ -3,9 +3,7 @@
 # Friday November 1, 2013
 # Jon Stacey <jon@jonsview.com>
 
-prefix=/usr/local
-
-CC=clang
+prefix=$(DESTDIR)$(PREFIX)
 
 build: screenbrightness
 
@@ -20,4 +18,4 @@ clean:
 
 install:
 	mkdir -p $(prefix)/bin
-	install -s -m 0755 screenbrightness $(prefix)/bin
\ No newline at end of file
+	install -s -m 0755 screenbrightness $(prefix)/bin