On Sun, Dec 14, 2008 at 12:20 PM, Spencer <spencercar...@gmail.com> wrote:
>
> I'm running Sage 3.2.1 on Ubuntu 8.10 (hardware: Macbook 3,1 Santa
> Rosa with Intel Core 2 Duo). On installing Sage and starting it up for
> the first time I get the message:
>
> "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:
>
> mmxext 3dnowext 3dnow
>
> Email http://groups.google.com/group/sage-support for help."
>
> So I have followed the instructions there to come here for help. How
> do I resolve this issue?
You may want to try building Sage from source. To do so, follow
the directions at
http://sagemath.org/download-source.html
Otherwise, are you using 32 or 64-bit Ubuntu? What is the output
of cat /proc/cpuinfo on your computer? If you're using 32-bit Ubuntu,
this is the binary you should use:
http://sagemath.org/bin/linux/32bit/sage-3.2.1-ubuntu_32bit-xeon-i686-Linux.tar.gz
William
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