On Nov 27, 11:30 pm, Jeffrey Straszheim <[EMAIL PROTECTED]> wrote: Hi Jeffrey,
> I've just downloaded and launched Sage on an Ubuntu 8.10 box. I > unzipped the file and ran ./sage and got this: > > WARNING! This Sage install was built on a machine that supports > instructions that are not available on this computer. Sage will > likely fail with ILLEGAL INSTRUCTION errors! The following processor > flags were on the build machine but are not on this computer: > > nx up You have hit a bug introduce by accident via #3761. > I downloaded this image of Sage: > > sage-3.2-ubuntu32bit-intel-i686-Linux.tar.gz > > Is there anything I can do? Edit the file $SAGE_ROOT/local/lib/sage-flags.txt and remove the "nx" and "up" flag. The flags file is meant to prevent binaries build with SSE2 and SSE3 to run on machines that do not have those instructions (older 32 bit x86 CPUs for example), Unfortunately the detection is a little overzealous, i.e. "nx" indicates "no execute" capabilies, not sure what "up" is about. We are tracking the problem at http://trac.sagemath.org/sage_trac/ticket/4642 and will have it fixed hopefully soon. Thanks for reporting the issue. > Thanks in advance > > Jeffrey Cheers, Michael --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
