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From: fbissey@slingshot.co.nz
To: gentoo-science@lists.gentoo.org
Subject: Re: [gentoo-science] sci-mathematics/sage-4.7.1-r2 still circumvents the installation of numpy > numpy-1.5.1
Date: Mon, 10 Oct 2011 09:59:08 +1300	[thread overview]
Message-ID: <20111010095908.zksk8gw4gcckswoc@webmail.slingshot.co.nz> (raw)
In-Reply-To: <20111009180544.f6r9vdhta88wkw88@webmail.uni-potsdam.de>

Quoting rose@rz.uni-potsdam.de:

> The installation of scipy-0.9.0-r2 is blocked by sage-4.7.1-r2,
> because 'emerge scipy' fails if numpy-1.5.1 and not numpy-1.6.1-r1 is
> installed. But the installation of numpy-1.6.1-r1 is blocked by
> sage-4.7.1-r2:
>
> root@impala:/root(2)# emerge -pvuDN world
> These are the packages that would be merged, in order:
> Calculating dependencies... done!
> [ebuild     U  ] sci-libs/scipy-0.9.0-r2 [0.9.0-r1] USE="doc -umfpack" 0 kB
> Total: 1 package (1 upgrade), Size of downloads: 0 kB
> WARNING: One or more updates have been skipped due to a dependency conflict:
> dev-python/numpy:0
>    (dev-python/numpy-1.6.1-r1::gentoo, ebuild scheduled for merge)
> conflicts with
>      ~dev-python/numpy-1.5.1 required by
> (sci-mathematics/sage-4.7.1-r2::sage-on-gentoo, installed)
> dev-python/pexpect:0
>    (dev-python/pexpect-2.4-r1::sage-on-gentoo, ebuild scheduled for
> merge) conflicts with
>      ~dev-python/pexpect-2.0 required by
> (sci-mathematics/sage-4.7.1-r2::sage-on-gentoo, installed)
>
> The restriction to numpy-1.5.1 was motivated with missing clapack_*
> symbols corresonding to Bug
> https://bugs.gentoo.org/show_bug.cgi?id=371099.
>
> But this issue seems to be solved now, comment 40 to Bug 371099.

Indeed I don't understand why numpy-1.5.1 was locked out by this update. This
version of numpy never had a problem and could have been switched to the new
style of declaration without problem.

Upgrading sage to use numpy-1.6.x is stalled at the moment so we need
numpy-1.5.1 for the time being. If problems persist I'll add a version 
of scipy
in the sage-on-gentoo overlay I don't like doing this but that's the 
only thing
that I have control on.

Francois






  reply	other threads:[~2011-10-09 21:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-09 16:05 [gentoo-science] sci-mathematics/sage-4.7.1-r2 still circumvents the installation of numpy > numpy-1.5.1 rose
2011-10-09 20:59 ` fbissey [this message]
2011-10-09 22:27 ` fbissey
2011-10-09 23:21   ` rose
2011-10-09 23:25     ` fbissey
2011-10-10  0:00       ` Juergen Rose

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