#14414: runsnake command broken
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Reporter: nbruin | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.9
Component: performance | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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#11287 introduced a `runsnake` command that tries to execute `runsnake`
using the system python. However, it does so without `sage-native-execute`
and without clearing `PYTHONHOME` and `PYTHONPATH`, so it has very little
chance of ever working. It already comes a little closer by doing
{{{#!diff
- os.system("/usr/bin/python -E `which runsnake` %s &"%tmpfile)
+ os.system("unset PYTHONHOME; unset PYTHONPATH; sage-native-execute
runsnake %s &"%tmpfile)
}}}
in `sage/misc/dev_tools.py` (that makes the command `runsnake` work on my
computer).
You can't really expect the system python to work properly when the
environment variables point to libraries for other python installs. See
also #9386, #10286.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14414>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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