--- Makefile.orig 2007-11-04 17:49:10.000000000 +0300
+++ Makefile 2007-11-04 17:50:04.000000000 +0300
@@ -1,6 +1,6 @@
-DESTDIR =
-prefix = /usr
-USRBINDIR = $(DESTDIR)$(prefix)/bin
+destdir = ${DESTDIR}
+prefix = ${PREFIX}
+USRBINDIR = $(destdir)$(prefix)/bin
CC = $(CROSS_COMPILE)gcc
LD = $(CROSS_COMPILE)gcc