diff -ru gnusound-0.7.3.orig/Makefile.in gnusound-0.7.3/Makefile.in
--- gnusound-0.7.3.orig/Makefile.in	2005-07-05 15:05:52.000000000 +0200
+++ gnusound-0.7.3/Makefile.in	2005-07-05 15:10:18.000000000 +0200
@@ -24,6 +24,7 @@
 	-DDATADIR="${datadir}" 
 export LDFLAGS=@LIBS@ @LDFLAGS@
 
+DESTDIR=
 name=@PACKAGE@
 version=@VERSION@
 prefix=@prefix@
@@ -194,12 +195,12 @@
 install: all 
 	$(MAKE) -C doc install owner_user=$(owner_user) owner_group=$(owner_group)
 	$(MAKE) -C modules install owner_user=$(owner_user) owner_group=$(owner_group)
-	mkdir -p $(bindir)
-	mkdir -p $(guidir)
-	mkdir -p $(desktopdir)
-	install -m 755 -o $(owner_user) -g $(owner_group) src/$(name) $(bindir)
-	install -m 644 -o $(owner_user) -g $(owner_group) $(gui_files) $(guidir)
-	install -m 644 -o $(owner_user) -g $(owner_group) $(desktop_files) $(desktopdir)
+	mkdir -p $(DESTDIR)$(bindir)
+	mkdir -p $(DESTDIR)$(guidir)
+	mkdir -p $(DESTDIR)$(desktopdir)
+	install -m 755 src/$(name) $(DESTDIR)$(bindir)
+	install -m 644 $(gui_files) $(DESTDIR)$(guidir)
+	install -m 644 $(desktop_files) $(DESTDIR)$(desktopdir)
 
 uninstall:
 	$(MAKE) -C modules uninstall
diff -ru gnusound-0.7.3.orig/doc/Makefile.in gnusound-0.7.3/doc/Makefile.in
--- gnusound-0.7.3.orig/doc/Makefile.in	2005-07-05 15:05:52.000000000 +0200
+++ gnusound-0.7.3/doc/Makefile.in	2005-07-05 15:12:01.000000000 +0200
@@ -16,6 +16,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #
+DESTDIR=
 LANGUAGES=C
 name=@PACKAGE@
 prefix=@prefix@
@@ -50,15 +51,15 @@
 	rm -rf $(docrootdir)
 
 install:
-	mkdir -p $(omfdir)
+	mkdir -p $(DESTDIR)$(omfdir)
 	for lang in $(LANGUAGES); do \
-		mkdir -p $(docrootdir)/$$lang; \
-		install -m 644 -o $(owner_user) -g $(owner_group) \
+		mkdir -p $(DESTDIR)$(docrootdir)/$$lang; \
+		install -m 644 \
 			$$lang/*.xml $$lang/*.html $$lang/topic.dat \
-			$(docrootdir)/$$lang; \
-                install -m 644 -o $(owner_user) -g $(owner_group) \
+			$(DESTDIR)$(docrootdir)/$$lang; \
+                install -m 644 \
                         $$lang/$(name).omf \
-                        $(omfdir)/$(name)-$$lang.omf; \
+                        $(DESTDIR)$(omfdir)/$(name)-$$lang.omf; \
 	done
 
 .PHONY: dist clean veryclean distclean install uninstall
diff -ru gnusound-0.7.3.orig/modules/Makefile.in gnusound-0.7.3/modules/Makefile.in
--- gnusound-0.7.3.orig/modules/Makefile.in	2005-07-05 15:05:52.000000000 +0200
+++ gnusound-0.7.3/modules/Makefile.in	2005-07-05 15:16:38.000000000 +0200
@@ -16,7 +16,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #
-
+DESTDIR=
 name=@PACKAGE@
 version=@VERSION@
 prefix=@prefix@
@@ -60,8 +60,8 @@
 	$(CC) `cat $(gnusounddir)/.cflags` -I$(gnusounddir)/src -I$(gnusounddir)/src/$(gtk) -fPIC -shared  $< -o $@  `cat .$(basename $@).cflags`
 
 install:
-	mkdir -p $(moduledir)
-	install -m 644 -o $(owner_user) -g $(owner_group) $(module_files) $(moduledir)
+	mkdir -p $(DESTDIR)$(moduledir)
+	install -m 644 $(module_files) $(DESTDIR)$(moduledir)
 
 uninstall:
 	(cd $(moduledir) && rm -f $(module_files))