Hi Afonso, On Wed, Sep 2, 2009 at 5:18 AM, Afonso Henriques Silva Leite<[email protected]> wrote: > > I downloaded sage-4.1.1-linux-Ubuntu_9.04-i686-Linux.tar.gz to my > desktop and untar it there. My experience with linux is a little > limited. > The readme file says that if a binary file was downloaded, it was only > necessary to print ./sage command to get things ok, but it wasn't that > easy. > When I use this command, i get > ---------------------------------------------------------------------- > | Sage Version 4.1.1, Release Date: 2009-08-14 | > | Type notebook() for the GUI, and license() for information. | > ---------------------------------------------------------------------- > /home/portuga/Desktop/sage/sage-4.1.1-linux-Ubuntu_9.04-i686-Linux/local/bin/sage-sage: > line 199: 7558 Illegal instruction sage-ipython "$@" -i
This usually comes up because MPIR and ATLAS were built on a machine different from yours. David recommended compiling everything from source, which can take a few hours depending on your hardware. Another option is to recompile only MPIR and ATLAS. You can do this: $ cd /home/portuga/Desktop/sage/sage-4.1.1-linux-Ubuntu_9.04-i686-Linux/ $ ./sage -f mpir $ ./sage -f atlas This would take some time to complete, especially because ATLAS can take a long time to tune itself for your specific hardware. -- Regards Minh Van Nguyen --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
