Building Sage requires a system installation of Python. So far Python 2.6 has been good enough, and when changes were made to inadvertently break this (one as recent as March: see https://groups.google.com/forum/#!msg/sage-devel/1hbXSJFWDZw/NNP9L2V9DQAJ), people complained.
Now the plan is to require Python 2.7: see http://trac.sagemath.org/ticket/20802 (motivated by the use of argparse in http://trac.sagemath.org/ticket/20721) and http://trac.sagemath.org/ticket/20023. This change seems important enough that we should discuss it here rather than on a trac ticket. -- John -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.