#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_work
Priority: major |
Milestone: sage-5.7
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, Dmitrii Pasechnik
Authors: Jean-Pierre Flori | Merged
in:
Dependencies: #13860 |
Stopgaps:
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Comment (by jpflori):
Ok, I think I got a little more info on this one by enabling the pexpect
logs in our Sage classes:
* we throw (+ 1 random) to ECL for synchronization,
* it seems the output is somehow split on multiple lines randomly, e.g. on
the last failing example I got we threw (+ 1 937780183) and here is what
is in the log
{{{
...
> (+ 1 937780183)
(+ 1 937780183)^M
^M
93^M
7780184^M
>
}}}
So indeed we will never read 937780184 back.
(Not sure what ^M exactly is)
By the way, the lisp.py file needs a big cleanup, especially all the ::
for the examples and tests.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13324#comment:165>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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