#13864: Configure Python with pydebug when SAGE_DEBUG is set
--------------------------------------------------------------------------------------------------------------------------+
Reporter: jpflori
| Owner: jason
Type: task
| Status: needs_work
Priority: major
| Milestone: sage-pending
Component: misc
| Resolution:
Keywords: python spkg
| Work issues: make sure Sage
builds and starts
Report Upstream: N/A
| Reviewers: Volker Braun
Authors: Jean-Pierre Flori
| Merged in:
Dependencies: #10352, #13832, #13865, #13867, #13868, #13876, #13878,
#13882, #13883, #13889, #13896, #13921, #14059 | Stopgaps:
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Changes (by SimonKing):
* dependencies: #10352, #13832, #13865, #13867, #13868, #13876, #13878,
#13882, #13883, #13889, #13896,
#13921 => #10352, #13832, #13865,
#13867, #13868, #13876, #13878,
#13882, #13883, #13889, #13896,
#13921, #14059
Old description:
> Instructions for getting a debug version of Python:
>
> * Download and untar sage-5.6.beta1
> * Copy the Cython spkg from #13896 to spkg/standard
> * Copy the Python spkg from #13867 to spkg/standard
> * Copy the Singular spkg from #13876 to spkg/standard.
> * Copy the ZODB spkg from #10352 to spkg/standard
> * Run
> {{{
> export SAGE_DEBUG=yes
> make
> }}}
> and wait. At the end, Sage will die in a SIGABRT during "Testing
> startup".
> * Apply the patches from #13868, #13878, #13880, #13882 and #13883 to the
> Sage library
> * Run `sage -br`
>
> This gives you a Sage version that starts up, but some doctests segfault.
> Probably because we just found some bugs ;-)
New description:
Instructions for getting a debug version of Python:
* Download and untar sage-5.7.beta2
* Copy the Python spkg from #13867 to spkg/standard and (to be on the safe
side) remove the previously present Python spkg
* Run
{{{
export SAGE_DEBUG=yes
make
}}}
and wait.
* (optionally) install the gdb spkg from #13866
* Apply the patches from #13878 and #14059 to the Sage library
* Run `sage -br`
This gives you a Sage version that starts up and should pass tests. If it
doesn't, we just found some bugs ;-)
--
Comment:
With sage-5.7.beta2, another dependency is needed, namely #14059. Since
several of the other dependencies were already merged, I changed the
directions in the ticket description accordingly.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13864#comment:121>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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