I am trying to install sage combinat on my Ubuntu system. When I finished installing sage 4.7 in my computer, some part of sage combinat is already there. I would like to have Cluster Algebra package in it. So I tried to update the sage combinat and use command ./sage -combinat update. But there is an error occurs. I don't know how to solve this problem. The error message is
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 13: ordinal not in range(128) python `which cython` --disable-function- redefinition --embed-positions --directive cdivision=True,autotestdict=False,fast_getattr=True -I/home/lijr07/桌面/ sage-4.7-linux-32bit-ubuntu_10.04_lts-i686-Linux/devel/sage-combinat - o sage/combinat/enumeration_mod_permgroup.c sage/combinat/ enumeration_mod_permgroup.pyx sage/sets/finite_set_map_cy.pyx --> /home/lijr07/桌面/sage-4.7- linux-32bit-ubuntu_10.04_lts-i686-Linux/local/lib/python/site- packages//sage/sets/finite_set_map_cy.pyx python `which cython` --disable-function-redefinition --embed- positions --directive cdivision=True,autotestdict=False,fast_getattr=True -I/home/lijr07/桌面/ sage-4.7-linux-32bit-ubuntu_10.04_lts-i686-Linux/devel/sage-combinat - o sage/combinat/invariant_ring_perm_gps/invariant_cython.c sage/ combinat/invariant_ring_perm_gps/invariant_cython.pyx Error running command, failed with status 256. sage: There was an error installing modified sage library code. real 0m19.144s user 0m8.033s sys 0m1.996s Abort Could you help me to solve this problem? Thank you very much. -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
