Dear sage team, sorry that i asked, because the solution is easy:
Instead of saying > gcc -c -fPIC -I/usr/local/include/python2.5/ -o Tensors.o Tensors.c i should have said > gcc -c -fPIC -I/usr/local/sage-2.8.6/local/include/python2.5/ -o Tensors.o > Tensors.c Now my module Tensors.so works. In other words, python and the Sage-version of python behave differently. Is this something to worry about? Yours Simon --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---