--- make/Makefile.pcom_t.orig	2013-07-19 16:14:08.000000000 +0800
+++ make/Makefile.pcom_t	2013-07-19 16:14:34.000000000 +0800
@@ -42,7 +42,7 @@
 	rm -f *.o $(PROGS); 	rm -rf $(BIN)/*
 
 install: $(PROGS)
-	pushd $(BIN); cp $(PROGS)  $(XDIR); popd
+	cd $(BIN); cp $(PROGS) $(XDIR); cd ../src
 
 uinstall: $(PROGS)
 	pushd $(BIN); cp $(PROGS)  $(UDIR); popd