diff -NrU5 biew-570.original/makefile biew-570/makefile
--- biew-570.original/makefile	2009-08-25 18:45:37.000000000 -0600
+++ biew-570/makefile	2009-08-25 18:47:01.000000000 -0600
@@ -269,20 +269,20 @@
 	@echo "*** installation. Please download 'fileutils' from ftp://ftp.gnu.org and"
 	@echo "*** install them to have possibility perform autiomatic installation"
 	@echo "*** of this project" 
 	@exit 1
 endif
-	$(INSTALL) -D -m 755 $(TARGET) $(PREFIX)/bin/$(TARGET)
-	$(INSTALL) -D -c -m 644 doc/biew.1 $(PREFIX)/man/man1/biew.1
-	$(INSTALL) -D -c -m 644 bin_rc/biew.hlp $(DATADIR)/biew.hlp
-	mkdir --parents $(DATADIR)/skn
-	$(INSTALL) -D -c -m 644 bin_rc/skn/*.skn $(DATADIR)/skn
-	mkdir --parents $(DATADIR)/syntax
-	$(INSTALL) -D -c -m 644 bin_rc/syntax/*.stx $(DATADIR)/syntax
-	mkdir --parents $(DATADIR)/xlt/russian
-	$(INSTALL) -D -c -m 644 bin_rc/xlt/russian/*.xlt $(DATADIR)/xlt/russian
-	$(INSTALL) -D -c -m 644 bin_rc/xlt/*.xlt bin_rc/xlt/readme $(DATADIR)/xlt
+	$(INSTALL) -D -m 755 $(TARGET) $(DESTDIR)$(PREFIX)/bin/$(TARGET)
+	$(INSTALL) -D -c -m 644 doc/biew.1 $(DESTDIR)$(DATADIR)/man/man1/biew.1
+	$(INSTALL) -D -c -m 644 bin_rc/biew.hlp $(DESTDIR)$(DATADIR)/biew.hlp
+	mkdir --parents $(DESTDIR)$(DATADIR)/skn
+	$(INSTALL) -D -c -m 644 bin_rc/skn/*.skn $(DESTDIR)$(DATADIR)/skn
+	mkdir --parents $(DESTDIR)$(DATADIR)/syntax
+	$(INSTALL) -D -c -m 644 bin_rc/syntax/*.stx $(DESTDIR)$(DATADIR)/syntax
+	mkdir --parents $(DESTDIR)$(DATADIR)/xlt/russian
+	$(INSTALL) -D -c -m 644 bin_rc/xlt/russian/*.xlt $(DESTDIR)$(DATADIR)/xlt/russian
+	$(INSTALL) -D -c -m 644 bin_rc/xlt/*.xlt bin_rc/xlt/readme $(DESTDIR)$(DATADIR)/xlt
 uninstall:
 	$(RM) $(PREFIX)/bin/$(TARGET)
 	$(RM) $(DATADIR)/skn/*
 	rmdir -p --ignore-fail-on-non-empty $(DATADIR)/skn
 	$(RM) $(DATADIR)/syntax/*