--- xgui/sources/Makefile.orig	2014-06-08 23:06:43.903120060 +0800
+++ xgui/sources/Makefile	2014-06-08 23:06:57.485121237 +0800
@@ -147,10 +147,10 @@ PROGRAM            = xgui
 all: $(PROGRAM)
 
 $(XGUIBINDIR):
-	-mkdir $(XGUIBINDIR)
+	-mkdir $(DESTDIR)$(XGUIBINDIR)
 
 install: all $(XGUIBINDIR)
-	$(INSTALL_PROGRAM) $(PROGRAM) $(XGUIBINDIR)
+	$(INSTALL_PROGRAM) $(PROGRAM) $(DESTDIR)$(XGUIBINDIR)
 
 install-strip:
 	$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install