Hello, Well, I am not an expert, but I see chinese characters in your path to sage. Maybe you should try in a path with only roman (ascii) characters.
This is suggested by the sentence : 'ascii' codec can't decode byte Tell me if this changes something ! Yours, Frederic On 12 août, 04:03, jianrong <lij...@gmail.com> wrote: > 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.
