Gentoo Archives: gentoo-science

From: fbissey@××××××××××××.nz
To: gentoo-science@l.g.o
Subject: Re: [gentoo-science] sci-mathematics/sage-4.7.1-r2 still circumvents the installation of numpy > numpy-1.5.1
Date: Sun, 09 Oct 2011 21:04:52
Message-Id: 20111010095908.zksk8gw4gcckswoc@webmail.slingshot.co.nz
In Reply to: [gentoo-science] sci-mathematics/sage-4.7.1-r2 still circumvents the installation of numpy > numpy-1.5.1 by rose@rz.uni-potsdam.de
1 Quoting rose@××××××××××××××.de:
2
3 > The installation of scipy-0.9.0-r2 is blocked by sage-4.7.1-r2,
4 > because 'emerge scipy' fails if numpy-1.5.1 and not numpy-1.6.1-r1 is
5 > installed. But the installation of numpy-1.6.1-r1 is blocked by
6 > sage-4.7.1-r2:
7 >
8 > root@impala:/root(2)# emerge -pvuDN world
9 > These are the packages that would be merged, in order:
10 > Calculating dependencies... done!
11 > [ebuild U ] sci-libs/scipy-0.9.0-r2 [0.9.0-r1] USE="doc -umfpack" 0 kB
12 > Total: 1 package (1 upgrade), Size of downloads: 0 kB
13 > WARNING: One or more updates have been skipped due to a dependency conflict:
14 > dev-python/numpy:0
15 > (dev-python/numpy-1.6.1-r1::gentoo, ebuild scheduled for merge)
16 > conflicts with
17 > ~dev-python/numpy-1.5.1 required by
18 > (sci-mathematics/sage-4.7.1-r2::sage-on-gentoo, installed)
19 > dev-python/pexpect:0
20 > (dev-python/pexpect-2.4-r1::sage-on-gentoo, ebuild scheduled for
21 > merge) conflicts with
22 > ~dev-python/pexpect-2.0 required by
23 > (sci-mathematics/sage-4.7.1-r2::sage-on-gentoo, installed)
24 >
25 > The restriction to numpy-1.5.1 was motivated with missing clapack_*
26 > symbols corresonding to Bug
27 > https://bugs.gentoo.org/show_bug.cgi?id=371099.
28 >
29 > But this issue seems to be solved now, comment 40 to Bug 371099.
30
31 Indeed I don't understand why numpy-1.5.1 was locked out by this update. This
32 version of numpy never had a problem and could have been switched to the new
33 style of declaration without problem.
34
35 Upgrading sage to use numpy-1.6.x is stalled at the moment so we need
36 numpy-1.5.1 for the time being. If problems persist I'll add a version
37 of scipy
38 in the sage-on-gentoo overlay I don't like doing this but that's the
39 only thing
40 that I have control on.
41
42 Francois