#13137: upgrade MPIR to 2.6.0
----------------------------------------------------+-----------------------
Reporter: jhpalmieri | Owner: tbd
Type: enhancement | Status:
needs_review
Priority: major | Milestone: sage-5.6
Component: packages | Resolution:
Keywords: mpir spkg | Work issues:
Report Upstream: N/A | Reviewers: Jeroen
Demeyer
Authors: John Palmieri, Jean-Pierre Flori | Merged in:
Dependencies: #13755 | Stopgaps:
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Comment (by jpflori):
Replying to [comment:50 leif]:
> Replying to [comment:48 jpflori]:
> > Maybe we can do this in a follow up ticket "Fix spkg-install of mpir
spkg"?
>
> Sure, but then we should probably add some comments to `SPKG.txt`. (I
haven't yet looked at the new spkg itself at all, just read Greg's logs
and comments and upstream source.)
I think there are already some mentions of CC and CXXFLAGS in SPKG.txt, so
this does not seem new.
>
> > And merge this asap, as it looks functional everywhere (I know there
is some fuzz for one patch as well because of the last fix included, but I
got no time to fix it once again).
>
> :-) Unfortunately we first need new FLINT and GMP-ECM spkgs as well,
AFAIK; not sure what else...
>
> (Or does just the ''new'' FLINT spkg require MPIR 2.6, but not vice
versa? I only know at least GMP-ECM currently won't build with MPIR 2.6.)
Its the new FLINT which depends on the new MPIR.
The old one should build which whatever version.
In fact the new FLINT release "officially" depends on MPIR 2.6.0.
The real deal is that there are symbols conflicts with MPIR 2.5.x, but as
Sage still ships MPIR 2.4.x, there is no problem.
I'll have a look at the GMP-ECM problems, but it indeed reminds me of
something, thanks for the hint.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13137#comment:51>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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