diff -uarN lxdvdrip-1.70/Makefile lxdvdrip/Makefile
--- lxdvdrip-1.70/Makefile	2007-03-13 20:31:38.000000000 +0100
+++ lxdvdrip/Makefile	2007-08-18 19:53:14.000000000 +0200
@@ -1,4 +1,6 @@
-INSTALLDIR = /usr/local
+PREFIX = /usr/local
+DESTDIR = 
+INSTALL = install
 HINWEIS0 = 'Bitte Konfigdatei in /etc mit Changelog abgleichen'
 HINWEIS1 = 'Check the configuration file in /etc with the Changelog'
 HINWEIS2 = 'Comparez le fichier de config. en /etc avec le Changelog'
@@ -17,23 +19,26 @@
 	cd buffer && make clean && cd ..
 
 install:
-	cp lxdvdrip $(INSTALLDIR)/bin
-	cp lxac3scan $(INSTALLDIR)/bin
-	cp lxdvdrip.1 $(INSTALLDIR)/man/man1
-	cp lxdvdrip.wav $(INSTALLDIR)/share
+	$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin
+	$(INSTALL) -m 755 lxdvdrip $(DESTDIR)$(PREFIX)/bin
+	$(INSTALL) -m 755 lxac3scan $(DESTDIR)$(PREFIX)/bin
+	$(INSTALL) -d $(DESTDIR)$(PREFIX)/man/man1
+	$(INSTALL) -m 644 lxdvdrip.1 $(DESTDIR)$(PREFIX)/man/man1
+	$(INSTALL) -d $(DESTDIR)$(PREFIX)/share/lxdvdrip
+	$(INSTALL) -m 755 lxdvdrip.wav $(DESTDIR)$(PREFIX)/share/lxdvdrip
 	cd vamps && make install && cd ..
 	cd dvdbackup && make install && cd ..
 	cd buffer && make install && cd ..
-	if test -f /etc/lxdvdrip.conf; then echo $(HINWEIS0); fi;
-	if test -f /etc/lxdvdrip.conf; then echo $(HINWEIS1); fi;
-	if test -f /etc/lxdvdrip.conf; then echo $(HINWEIS2); else cp lxdvdrip.conf /etc; fi;
+	if test -f $(DESTDIR)/etc/lxdvdrip.conf; then echo $(HINWEIS0); fi;
+	if test -f $(DESTDIR)/etc/lxdvdrip.conf; then echo $(HINWEIS1); fi;
+	if test -f $(DESTDIR)/etc/lxdvdrip.conf; then echo $(HINWEIS2); else $(INSTALL) -m 755 lxdvdrip.conf $(DESTDIR)/etc; fi;
 
 uninstall:
-	rm $(INSTALLDIR)/bin/lxdvdrip
-	rm $(INSTALLDIR)/bin/lxac3scan
-	rm $(INSTALLDIR)/man/man1/lxdvdrip.1
-	rm $(INSTALLDIR)/share/lxdvdrip.wav
-	rm $(INSTALLDIR)/bin/vamps_lxdvdrip
-	rm $(INSTALLDIR)/bin/play_cell_lxdvdrip
-	rm $(INSTALLDIR)/bin/dvdbackup_lxdvdrip
-	rm $(INSTALLDIR)/bin/buffer_lxdvdrip
+	rm $(PREFIX)/bin/lxdvdrip
+	rm $(PREFIX)/bin/lxac3scan
+	rm $(PREFIX)/man/man1/lxdvdrip.1
+	rm $(PREFIX)/share/lxdvdrip.wav
+	rm $(PREFIX)/bin/vamps_lxdvdrip
+	rm $(PREFIX)/bin/play_cell_lxdvdrip
+	rm $(PREFIX)/bin/dvdbackup_lxdvdrip
+	rm $(PREFIX)/bin/buffer_lxdvdrip
diff -uarN lxdvdrip-1.70/buffer/Makefile lxdvdrip/buffer/Makefile
--- lxdvdrip-1.70/buffer/Makefile	2007-03-13 23:14:58.000000000 +0100
+++ lxdvdrip/buffer/Makefile	2007-08-18 19:39:28.000000000 +0200
@@ -13,7 +13,9 @@
 CFLAGS=-Wall
 
 # Where to install buffer 
-INSTBIN=/usr/local/bin
+DESTDIR=
+PREFIX=/usr/local
+INSTBIN=$(PREFIX)/bin
 
 RM=/bin/rm
 ALL=README Makefile buffer.c sem.c sem.h COPYING
@@ -27,8 +29,8 @@
 	$(RM) -f *.o core buffer .merrs
 
 install: buffer
-	cp buffer $(INSTBIN)/buffer_lxdvdrip
-	chmod 755 $(INSTBIN)/buffer_lxdvdrip
+	cp buffer $(DESTDIR)$(INSTBIN)/buffer_lxdvdrip
+	chmod 755 $(DESTDIR)$(INSTBIN)/buffer_lxdvdrip
 
 uninstall: buffer
-	rm -f $(INSTBIN)/buffer_lxdvdrip
+	rm -f $(DESTDIR)$(INSTBIN)/buffer_lxdvdrip
diff -uarN lxdvdrip-1.70/dvdbackup/Makefile lxdvdrip/dvdbackup/Makefile
--- lxdvdrip-1.70/dvdbackup/Makefile	2006-04-29 01:45:50.000000000 +0200
+++ lxdvdrip/dvdbackup/Makefile	2007-08-18 19:37:57.000000000 +0200
@@ -4,6 +4,8 @@
 
 PREFIX    ?= /usr/local
 
+DESTDIR    =
+
 CC         = gcc
 CFLAGS    ?= -O2  -g -D_LARGEFILE_SOURCE -DLARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 \
 	       -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_REENTRANT
@@ -19,11 +21,11 @@
 dvdbackup_lxdvdrip:	dvdbackup_lxdvdrip.o
 
 install:	all
-		$(INSTALL) -d $(PREFIX)/bin
-		$(INSTALL) -m 755 dvdbackup_lxdvdrip $(PREFIX)/bin
+		$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin
+		$(INSTALL) -m 755 dvdbackup_lxdvdrip $(DESTDIR)$(PREFIX)/bin
 
 uninstall:
-		rm -f $(PREFIX)/bin/dvdbackup_lxdvdrip
+		rm -f $(DESTDIR)$(PREFIX)/bin/dvdbackup_lxdvdrip
 
 clean:
 		rm -f *_lxdvdrip  *.o *~ core
diff -uarN lxdvdrip-1.70/vamps/Makefile lxdvdrip/vamps/Makefile
--- lxdvdrip-1.70/vamps/Makefile	2007-02-17 19:31:17.000000000 +0100
+++ lxdvdrip/vamps/Makefile	2007-08-18 19:37:15.000000000 +0200
@@ -17,6 +17,8 @@
 
 PREFIX    ?= /usr/local
 
+DESTDIR    =
+
 CC         = gcc
 CFLAGS    ?= -O2  -g -D_LARGEFILE_SOURCE -DLARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 \
 	       -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_REENTRANT
@@ -38,13 +40,13 @@
 play_cell_lxdvdrip:	play_cell_lxdvdrip.o
 
 install:	all
-		$(INSTALL) -d $(PREFIX)/bin
-		$(INSTALL) -m 755 vamps_lxdvdrip $(PREFIX)/bin
-		$(INSTALL) -m 755 play_cell_lxdvdrip $(PREFIX)/bin
+		$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin
+		$(INSTALL) -m 755 vamps_lxdvdrip $(DESTDIR)$(PREFIX)/bin
+		$(INSTALL) -m 755 play_cell_lxdvdrip $(DESTDIR)$(PREFIX)/bin
 
 uninstall:
-		rm -f $(PREFIX)/bin/vamps_lxdvdrip
-		rm -f $(PREFIX)/bin/play_cell_lxdvdrip
+		rm -f $(DESTDIR)$(PREFIX)/bin/vamps_lxdvdrip
+		rm -f $(DESTDIR)$(PREFIX)/bin/play_cell_lxdvdrip
 
 clean:
 		rm -f *_lxdvdrip  *.o *~ core