#8664: Upgrade Sage's MPIR spkg to version 2.1.3 or later
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Reporter: was | Owner: GeorgSWeber
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.6.1
Component: packages | Keywords: GMP ECM execstack
Fedora 14 extension module library dependencies
Author: Mike Hansen, Leif Leonhardy | Upstream: N/A
Reviewer: Leif Leonhardy | Merged:
Work_issues: |
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Comment(by dimpase):
Replying to [comment:52 leif]:
> Replying to [comment:50 dimpase]:
> > Replying to [comment:49 leif]:
> > > Replying to [comment:48 leif]:
> > > > Would adding `-Wa,-force_cpusubtype_ALL` on MacOS PPCs work?
> > >
> > >
> > > Even if this works for you, I'm not sure if MPIR only enables that
code on CPUs that really support these instructions. Jeroen apparently has
built this spkg on a MacOS X 10.4 PPC G5.
> >
> > yes, it at least builds without errors this way, on MacOSX 10.5 G4
PPC, with gcc 4.2.1 (Apple Inc. build 5577).
> > Tell me what I should test. (I don't want to rerun the whole Sage
testsuite, as it takes ages on this machine, and I use it otherwise too)
>
> Nice, thanks.
>
> Did you run MPIR's test suite (i.e., installed with `SAGE_CHECK=yes`)?
I just re-run the installation of p0 with SAGE_CHECK=yes, and all the
tests passed.
So I suppose it's very close, only that small config fix remains...
>
> I'll update the ECM package (#5847) with the upstream patch, then you
could also test this.
>
> I don't know if you already broke your Sage installation by now having
successfully installed the new MPIR, since we delete all older versions,
which other parts of Sage will still try to use unless you also rebuild
the dependent packages.
>
> You can of course always force the reinstallation of the old MPIR (and
ECM) package with `sage -f ...`, then Sage will again work as before.
Thanks for the reminder, but I am quite familiar with sage -f, spkg-
install, etc etc... I am involved in maintaining of *gap*.spkg and
cvxopt*.spkg...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8664#comment:57>
Sage <http://www.sagemath.org>
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