=== modified file 'debian/rules'
--- debian/rules	2009-12-11 13:47:09 +0000
+++ debian/rules	2010-01-05 19:05:33 +0000
@@ -15,6 +15,7 @@
 DEBIAN_XUL_DIR		 = /usr/lib/xulrunner-$(DEBIAN_XUL_VER)
 DEBIAN_XUL_INCLUDE_DIR	 = /usr/include/xulrunner-$(DEBIAN_XUL_VER)
 DEB_SRCDIR		:= mozilla
+DEB_BUILDDIR		:= build-tree
 
 DEB_LSB_CODENAME	:= $(shell lsb_release -c -s)
 
@@ -227,8 +228,11 @@
 		sed -i 's/Cflags:\(.*\)$$/Cflags:\1 -I$${includedir}\/stable\/nspr/' $$i; \
 	done
 
+TEST_TOOLS = \
+	tools/test-harness \
+	$(NULL)
+
 TEST_RESULTS = \
-	tools/test-harness \
 	_leaktest \
 	_profile \
 	_tests \
@@ -236,7 +240,9 @@
 
 test-results: debian/test-results-stamp
 debian/test-results-stamp:
-	( cd $(DEB_BUILDDIR) ; tar zcvfh $(CURDIR)/debian/test-results.tar.gz $(TEST_RESULTS) )
+	( cd $(DEB_BUILDDIR) ; tar cvfh $(CURDIR)/debian/test-results.tar $(TEST_RESULTS) )
+	( cd $(DEB_SRCDIR) ; tar rvfh $(CURDIR)/debian/test-results.tar $(TEST_TOOLS) )
+	gzip -f $(CURDIR)/debian/test-results.tar
 	touch $@
 
 FIND_EXP = $(foreach ext,$(NOT_EXECUTABLE),-name '$(ext)' -o)
@@ -274,7 +280,7 @@
 
 %: %.pp
 	# Pre-processing $@
-	perl $(DEB_BUILDDIR)/config/preprocessor.pl $< > $@
+	perl $(DEB_SRCDIR)/config/preprocessor.pl $< > $@
 
 %: %.in
 	sed -e 's,@XULDIR@,$(DEBIAN_XUL_DIR),g' \