Gentoo Archives: gentoo-science

From: v_2e@×××.net
To: gentoo-science@l.g.o
Subject: Re: [gentoo-science] [sage-on-gentoo] cannot build Sage because of Sympy-0.7.1
Date: Wed, 15 Aug 2012 12:04:17
Message-Id: 20120815133251.68abde50e87e93534b15a888@ukr.net
In Reply to: Re: [gentoo-science] [sage-on-gentoo] cannot build Sage because of Sympy-0.7.1 by fbissey@slingshot.co.nz
1 Hello!
2
3 On Wed, 15 Aug 2012 13:32:46 +1200
4 fbissey@××××××××××××.nz wrote:
5 > ...
6 > Actually mpmath and sympy autodetect sage at run-time. If it is
7 > present they will use it. There is a variable to set off that
8 > behavior in mpmath but it the mechanism is currently broken. I talked
9 > to both upstream about it and hopefully
10 > something will be done about it eventually.
11 >
12 > Technically sympy is a run time dependency of sage so you can emerge
13 > it afterwards. Two solutions: skip it and come back to it later when
14 > sage has been
15 > merged again and hopefully whatever is currently broken (and it is
16 > broken) will
17 > be fixed. The other solution is to unmerge sage and emerge sympy then
18 > start the
19 > merge process of sage again.
20 >
21 I tried different things including:
22
23 emerge -va --nodep sage # success
24 emerge -vCa sage # success
25 emerge -1va sympy # success
26 emerge -va sage # success
27 emerge -1va sympy # fails with the same error as before
28
29
30 Regards,
31 Vladimir
32
33 -----
34 <v_2e@×××.net>

Replies

Subject Author
Re: [gentoo-science] [sage-on-gentoo] cannot build Sage because of Sympy-0.7.1 Francois Bissey <fbissey@××××××××××××.nz>