Save and restore autogenerated changelog when debian/rule's clean

target runs. Otherwise the following breaks because make distclean
removes autogenerated files, but debian/rules expects the changelog
to always be there:

fakeroot ./debian/rules clean ; ./debian/rules build

Note that this does not fix packages who are handled by cdbs,
that will need to be fixed separately


SVN revision: 21711

legacy/embryo/debian/rules

@@ -58,7 +58,9 @@ clean:
 	rm -f build-stamp configure-stamp 
 
 	# Add here commands to clean up after the build process.
+	-mv debian/changelog debian/changelog.saved
 	-$(MAKE) distclean
+	-mv debian/changelog.saved debian/changelog
 ifneq "$(wildcard /usr/share/misc/config.sub)" ""
 	cp -f /usr/share/misc/config.sub config.sub
 endif

legacy/emotion/debian/rules

@@ -51,7 +51,9 @@ clean:
 	dh_testroot
 	rm -f build-stamp configure-stamp
 
+	-mv debian/changelog debian/changelog.saved
 	-$(MAKE) distclean
+	-mv debian/changelog.saved debian/changelog
 
 	dh_clean