#13324: Upgrade ECL to 12.12.1 and let it build on (recent) Cygwins
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Reporter: jpflori |
Owner: tbd
Type: defect |
Status: needs_review
Priority: major |
Milestone: sage-5.6
Component: cygwin |
Resolution:
Keywords: cygwin ecl spkg | Work
issues:
Report Upstream: Fixed upstream, but not in a stable release. |
Reviewers: François Bissey, Karl-Dieter Crisman
Authors: Jean-Pierre Flori | Merged
in:
Dependencies: #13860 |
Stopgaps:
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Comment (by dimpase):
Replying to [comment:127 kcrisman]:
> > I'll report the uncaught error to upstream ECL.
> > Reaction happens quite quickly usually.
> What is the status of this ticket? I can't help on the Cygwin side for
a while yet but am happy to do any sage.math or recent Mac testing. Is it
"needs work" on the uncaught error? And is there a link to the upstream
report? Just trying to gauge the status, thanks.
[http://www.mail-archive.com/[email protected]/msg02367.html
here] you can see an easy way to reproduce this using only ECL and the
latest Maxima. There was no reaction from upstream. Although the ECL
maintainer [http://www.mail-archive.com/ecls-
[email protected]/msg02391.html says] he's not doing a lot on ECL
now. Probably one has to file a proper detailed bug report via an
appropriate SF bug tracker.
However, I am not really sure ECL must fix this. Indeed, this is caused by
a bug in maxima, a compiled component. I don't see why one should demand
more grace from a Lisp compiler than from a C compiler. The maxima bug can
[http://sourceforge.net/p/maxima/bugs/2520/?limit=10&page=1#e3a5
apparently] be
[http://sourceforge.net/p/maxima/bugs/_discuss/thread/5a346754/e3a5/attachment/0001-taylor2
-Avoid-blowing-the-stack-when-diff-expand-isn.patch patched].
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13324#comment:128>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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