#10508: Update ATLAS to stable version 3.10.1
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Reporter: vbraun
| Owner: tbd
Type: enhancement
| Status: needs_review
Priority: major
| Milestone: sage-5.9
Component: packages: standard
| Resolution:
Keywords: ATLAS spkg
| Work issues:
Report Upstream: Reported upstream. No feedback yet.
| Reviewers: Benjamin Jones, Karl-Dieter Crisman, Dmitrii
Pasechnik, Georg Weber, François Bissey, John Palmieri
Authors: Volker Braun, Jeroen Demeyer, Jean-Pierre Flori
| Merged in:
Dependencies: #13160, #13395, #13392, #13416, #12994, #9906, #12883,
#13123, #13415, #14344 | Stopgaps:
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Comment (by jdemeyer):
There are at least two bugs in the command
{{{
status = (rc >> 8) & 0x7f # see
http://docs.python.org/library/os.html#os.wait
}}}
The first is that `0x7f` should obviously be `0xff` (we need the high byte
and bytes are still 8 bits). The second is that the low byte is completely
ignored: if the process got killed by a signal, we want to know that too.
I think `subprocess.call()` is a good solution since Python recommends it
anyway over `os.system()` and there is no need to fiddle with the return
code (signals are returned as negative return codes).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10508#comment:419>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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