#14636: ECL spkg : dirty workarounds?
-------------------------------------+-------------------------------------
Reporter: Snark | Owner: jdemeyer
Type: defect | Status: needs_review
Priority: major | Milestone: sage-pending
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers:
Authors: Julien Puydt | Work issues: rebase, SIGCHLD
Report Upstream: N/A | doctest
Branch: | Commit:
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by Snark):
* status: needs_work => needs_review
Old description:
> My debian/sage experiments have uncovered that sage's ecl package was
> compiled with a few tweaks:
>
> (1) it is compiled with unicode disabled ; this is to avoid errors, like
> those which can be read about in [https://github.com/cschwan/sage-on-
> gentoo/issues/2 this gentoo report]. But that doesn't look like a real
> solution!
>
> (2) SIGCHLD is disabled by directly patching the sources
> (`patches/disable_sigchdl_handler.patch`)
>
> (3) threading is disabled ; I'll open another ticket for that, so let's
> that aside for now (and for this ticket)
>
> '''spkg''':
> [http://boxen.math.washington.edu/home/jpuydt/ecl-12.12.1.p4.spkg]
> ([attachment:ecl-12.12.1.p4.patch spkg diff])
>
> '''apply''' [attachment:trac_14636_1.patch] and
> [attachment:trac_14636_2.patch] to sagelib
>
> Related: #12985
New description:
My debian/sage experiments have uncovered that sage's ecl package was
compiled with a few tweaks:
(1) it is compiled with unicode disabled ; this is to avoid errors, like
those which can be read about in [https://github.com/cschwan/sage-on-
gentoo/issues/2 this gentoo report]. But that doesn't look like a real
solution!
(2) SIGCHLD is disabled by directly patching the sources
(`patches/disable_sigchdl_handler.patch`)
(3) threading is disabled ; I'll open another ticket for that, so let's
that aside for now (and for this ticket)
To fix this ticket:
(1) use
[http://boxen.math.washington.edu/home/jpuydt/ECL_Maxima/ecl-12.12.1.p5.spkg
this ecl spkg] ([attachment:ecl_p4_to_p5.patch spkg diff]) ;
(2) apply [attachment:trac_14636_1.patch] and
[attachment:trac_14636_2.patch] to sagelib (in that order).
This fix is against sage 5.12.beta3.
--
--
Ticket URL: <http://trac.sagemath.org/ticket/14636#comment:56>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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