--- Makefile.orig	2012-03-22 11:43:52 UTC
+++ Makefile
@@ -129,16 +129,14 @@
 	@echo "(the default theme is missing)"
 .else
 	@echo installing executable file to ${DEST_PREFIX}/bin
-	@mkdir -p ${DEST_PREFIX}/bin
-	@cp -f metalock ${DEST_PREFIX}/bin
-	@chmod 755 ${DEST_PREFIX}/bin/metalock
-	@chmod u+s ${DEST_PREFIX}/bin/metalock
+	@mkdir -p $(DESTDIR)${DEST_PREFIX}/bin
+	@cp -f metalock $(DESTDIR)${DEST_PREFIX}/bin
+	@chmod 755 $(DESTDIR)${DEST_PREFIX}/bin/metalock
 	@echo -n "installing theme to "
 	@echo "${DEST_PREFIX}/share/metalock/themes/${DEFAULT_THEME}"
-	@mkdir -p ${DEST_PREFIX}/share/metalock/themes
-	@cp -pRf ../themes/${DEFAULT_THEME} ${DEST_PREFIX}/share/metalock/themes
-	@chown 0:0 ${DEST_PREFIX}/share/metalock/themes/${DEFAULT_THEME}/*
-	@chmod 644 ${DEST_PREFIX}/share/metalock/themes/${DEFAULT_THEME}/*
+	@mkdir -p $(DESTDIR)${DEST_PREFIX}/share/metalock/themes
+	@cp -pRf ../themes/${DEFAULT_THEME} $(DESTDIR)${DEST_PREFIX}/share/metalock/themes
+	@chmod 644 $(DESTDIR)${DEST_PREFIX}/share/metalock/themes/${DEFAULT_THEME}/*
 	@echo "finished installing metalock"
 .endif