diff -up sage-5.8/spkg/build/sage-5.8/module_list.py.orig sage-5.8/spkg/build/sage-5.8/module_list.py diff -up sage-5.8/spkg/build/sage-5.8/sage/libs/gap/util.pyx.orig sage-5.8/spkg/build/sage-5.8/sage/libs/gap/util.pyx