--- Makefile	2005-03-16 18:49:40.000000000 +0100
+++ Makefile	2008-06-09 20:30:31.000000000 +0200
@@ -53,9 +53,9 @@
 
 
 # installation information
-PREFIX?=/usr/local
+PREFIX?=$(DESTDIR)@prefix@
 BINDIR?=${PREFIX}/bin
-MANDIR?=${PREFIX}/man/man1
+MANDIR?=${PREFIX}/share/man/man1
 MANEXT?=1