#6550: We need to be able to save itermediate files - particulary for ATLAS
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Reporter: drkirkby | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.1.1
Component: algebra | Keywords:
Reviewer: | Author:
Merged: |
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When ATLAS builds, it goes through a lengthly tuning process (taking 8.5
hours on 't2'). That could be shorted, by saving architectural defaults,
but that needs the temporary files.
Setting
{{{
DELETE_TMP=0
}}}
on line 76 of $SAGE_ROOT/local/bin/sage-spkg causes a syntax error.
We need way to do this. Preferably from an environment variable.
In theory, if the line is changed to:
{{{
DELETE_TMP="${REMOVE_TMP:-1}"
}}}
then setting the environment variable REMOVE_TMP to 0 would make
DELETE_TMP change from 1 to 0. Otherwise, it would default to 1.
But all I get are syntax errors.
To me, this is an important enhancement if we want to reduce the build
time of Sage on 't2'
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6550>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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