lib/autobuild/packages/import.rb in autobuild-0.3 vs lib/autobuild/packages/import.rb in autobuild-0.4

@@ -10,9 +10,10 @@
         source_tree srcdir, installstamp
         file installstamp => srcdir do 
             touch_stamp installstamp
         end
     end
+    def prepare; end
 
     factory :import, ImporterPackage
 end