From: v_2e@ukr.net
To: gentoo-science@lists.gentoo.org
Subject: Re: [gentoo-science] [sage-on-gentoo] cannot build Sage because of Sympy-0.7.1
Date: Fri, 17 Aug 2012 12:20:12 +0300 [thread overview]
Message-ID: <20120817122012.428ea26efbfa7cdab2423eb7@ukr.net> (raw)
In-Reply-To: <20120817093218.0p7480wcow8w4880@webmail.slingshot.co.nz>
Hello!
On Fri, 17 Aug 2012 09:32:18 +1200
fbissey@slingshot.co.nz wrote:
> OK wrong assumption from me by looking at the code. You have probably
> enabled the gmp useflag in mpmath and now you have gmpy on your
> system. I am now fairly
> sure that gmpy is the cause of the problem.
> Like sage gmpy can be autoloaded by mpmath but if both are present at
> the same time you get the confusion that you have seen.
Yes, the 'gmp' USE-flag is enabled for 'mpmath'.
> As a quick check you can try: MPMATH_NOGMPY=1 emerge -1v sympy
> that should work. Adding that variable to sage-env may help with
> potential problems importing mpmath or sympy in sage but really
> mpmath has to change their default behavior.
So what do I have to do to have a working Sage? Do I have to rebuild
'mpmath' with the 'gmp' USE-flag disabled?
Thanks!
Vladimir
-----
<v_2e@ukr.net>
next prev parent reply other threads:[~2012-08-17 12:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 17:49 [gentoo-science] [sage-on-gentoo] cannot build Sage because of Sympy-0.7.1 v_2e
2012-08-14 21:31 ` fbissey
2012-08-14 23:02 ` v_2e
2012-08-15 1:32 ` fbissey
2012-08-15 10:32 ` v_2e
2012-08-15 10:36 ` Francois Bissey
2012-08-15 11:35 ` v_2e
2012-08-15 22:03 ` fbissey
2012-08-16 8:05 ` v_2e
2012-08-16 9:28 ` Francois Bissey
2012-08-16 15:10 ` v_2e
2012-08-16 21:32 ` fbissey
2012-08-17 9:20 ` v_2e [this message]
2012-08-17 9:28 ` Francois Bissey
2012-08-17 10:29 ` v_2e
2012-08-17 10:39 ` Francois Bissey
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