On Wed, 07 Jan 2009 at 12:31AM -0800, mabshoff wrote:
> Well, it took the better part of the night, but I finally got Sage
> 1.0.0 to build and start on sage.math. William dared me in IRC to do
> this last night, but I showed him [being obviously aware of reverse
> psychology here :)]
> 
> mabsh...@sage:/disk/scratch/mabshoff-sage-releases/sage-1.0.0$ ./sage
> --------------------------------------------------------
> | SAGE Version 1.0.0, Build Date: 2006-02-04-0049      |
> | Distributed under the GNU General Public License V2  |
> | For help type <object>?, <object>??, %magic, or help |
> --------------------------------------------------------

If you got it to build last night, why does it say February 4, 2006? Is
that the release date?

> I have also thought about how one could distribute these and would
> suggest the following: Set up a VMWare image with LTS 8.04 and the
> older compilers I build in order to get the old stuff to compile. Then
> -bdist all the installs and put them up on some webspace. The image
> would then have a menu that downloads a list of given version and the
> user can then select sage-x.z.y and install it in parallel locally
> with other installs. At the same time it should be possible to deleted
> installs and so on. That way we can have a on-demand repo to install
> any reasonable version of Sage for this particular VMWare image. Given
> that LTS 8.04 has support until 2013 it seems that plenty of version
> should be available by then. If someone wants to do this or make it a
> student project for a minion I am more than happy to write up a SEP
> for someone to use as a basis for an implementation.

Technically, it's only the server version that is supported to 2013; the
desktop version is supported for three years, to 2011. And it's probably
only the "main" repo that is guaranteed to get updates; restricted,
universe and multiverse will not, I think, get security updates.

(I haven't been able to find a definitive answer to what "supported"
means; is it everything in main and restricted, or what?)

At any rate, the next LTS is 2010 so we'll have a year to update the
VMWare image. I'm sure it won't be problem.

Overall, this is a great idea!

Dan

-- 
---  Dan Drake <dr...@kaist.edu>
-----  KAIST Department of Mathematical Sciences
-------  http://mathsci.kaist.ac.kr/~drake

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