--- Makefile.orig	2004-05-28 00:59:27.000000000 +0800
+++ Makefile	2014-06-13 22:45:30.432113271 +0800
@@ -51,11 +51,11 @@ debug: crfile.c
 	$(CC) $(DEBUG_FLAGS) -o crfile crfile.c
 
 install: crfile sesslog
-	mkdir -p $(BINDIR) $(ETCDIR) $(MANDIR)
+	mkdir -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(ETCDIR) $(DESTDIR)$(MANDIR)
 	perl -pi -e 's/my \$$MASTER_CONFIG =.*$$/my \$$MASTER_CONFIG = "$$ENV{AB_CFG}";/' autobench
-	cp crfile autobench autobenchd autobench_admin sesslog bench2graph $(BINDIR)
-	cp autobenchd.1 autobench_admin.1 crfile.1 autobench.1 sesslog.1 bench2graph.1 $(MANDIR)
-	cp autobench.conf $(ETCDIR)
+	cp crfile autobench autobenchd autobench_admin sesslog bench2graph $(DESTDIR)$(BINDIR)
+	cp autobenchd.1 autobench_admin.1 crfile.1 autobench.1 sesslog.1 bench2graph.1 $(DESTDIR)$(MANDIR)
+	cp autobench.conf $(DESTDIR)$(ETCDIR)/autobench.conf.sample
 
 clean: 
 	rm -f crfile sesslog