On Dec 18, 8:17 am, Jeroen Demeyer <jdeme...@cage.ugent.be> wrote:
> On 2010-12-18 17:10, John H Palmieri wrote:
>
>
>
>
>
> > I took a vanilla 4.6 and typed
>
> >  ./sage 
> > -upgradehttp://sage.math.washington.edu/home/release/sage-4.6.1.rc0/sage-4.6....
>
> > It said
>
> > The following packages will be upgraded:
>
> >     cvxopt-1.1.3 ecl-10.4.1 examples-4.6.1.rc0 extcode-4.6.1.rc0
> >     jinja2-2.5.5 lapack-20071123.p2 matplotlib-1.0.0.p0 maxima-5.22.1
> >     mercurial-1.6.4.p0 mpir-1.2.2.p2 numpy-1.5.0 pari-2.4.3.alpha.p0
> >     patch-2.5.9 pil-1.1.6.p4 pygments-1.3.1.p0 readline-6.1
> >     sage-4.6.1.rc0 sage_scripts-4.6.1.rc0 sagenb-0.8.10 scipy-0.8
> >     sphinx-1.0.4.p5
>
> > Mercurial is included.
>
> Thanks John!  I turns out I was not using a vanilla 4.6, but a 4.6 with
> Mercurial already upgraded "by hand" (./sage -i mercurial...).  This
> Sage has a spkg/optional/mercurial-1.6.4.p0.spkg but no
> spkg/standard/mercurial-*
>
> From this setup, it seems upgrading is doomed to fail because mercurial
> is built again but it fails because it's not in spkg/standard.  Do we
> consider this a bug or is upgrading from a non-vanilla Sage something
> one simply shouldn't do?

As far as I know, upgrading from a non-vanilla Sage should be
avoided.  The upgrade process does print out a big warning message at
the beginning, after all.

--
John

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