Hi Jason i follow your instructions but I get a first error when building sage:
Trying to download http://www.sagemath.org/packages/upstream//ipython/ipython-1.0.0.tar.bz2 IOError: [Errno 404] Not Found: so I download python-1.0.0.tar.bz2 from githubs and put it on upstream But I got the same invalid checksum error as before Found local metadata for ipython-1.0.0 Found local sources at /home4/local/sage/upstream/ipython-1.0.0.tar.gz Checksum: a1b3033953e47027c9409e9c33c90c6a79ff640c vs a1b3033953e47027c9409e9c3 3c90c6a79ff640c Invalid checksum for /home4/local/sage/upstream/ipython-1.0.0.tar.gz I finally trace the problem. The local file checksums.ini exists in sage/build/pkgs/ipython that contains the cheksum sha1 key for ipython -1.0.0 The key is identical to the ipython-1.0.0.tar.gz Unfortunately, there is space at the end of the line, such that the comparison fails. I correct the checksums.ini file (remove the additional space), and now I can compile sage without error thanks Marc -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
