[Debian-science-sagemath] debugging

[Jerome BENOIT]

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On 19/11/16 01:12, Jerome BENOIT wrote:
> Hi XI,
> 
> On 19/11/16 00:48, Ximin Luo wrote:
>> Jerome BENOIT:
>>> Hello,
>>>
>>> Let assume taht I am in sagemath/sage . When I enter
>>>
>>> $ ./sage -t -d --long src/sage/interfaces/gap.py
>>>
>>> I get the desire output, and I can play with Pdb .
>>>
>>> Now, if I modify src/sage/interfaces/gap.py by hand ,
>>> it appears that the modifications are not taking into account:
>>> what do I miss ?
>>>
> 
>> Hey Jerome, there are a few nuances with the sage testing process.
> 
>> The doctest examples are read directly from sage/src/sage. If you edit a test case, you don't need to run the steps that Tobias mentioned.
> 
>> However the actual sage code is run from the "installed copy" in debian/build/usr/lib/blah blah blah. So if you edit Sage code (i.e. outside of the docstrings) then you'll need to reinstall to debian/build.
> 
>> Tobias' way might work, but if you have trouble with it, what I normally do is force debhelper to do a rebuild:
> 
> It works, but a tiny modication involves the whole building.
> 
> 
>> $ for i in debian/*.debhelper.log; do sed -i -e '/dh_auto_build/d' $i; done
>> $ DEB_BUILD_PROFILES=pkg.sagemath.ccache DEB_BUILD_OPTIONS="nodoc nocheck" debian/rules build
>> # ^ if you are impatient you can even ctrl-C this after setup.py finishes the "copying to debian/build" step
>> $ ( cd sage; ./sage -t -d --long src/sage/interfaces/gap.py )
> 
> I am sorry to observe that it does not work.

A dirty but apparently working way is to modify directly


<SAGEMATH>/debian/build/usr/lib/python2.7/dist-packages/sage/interfaces/gap.py


hth,
Jerome
> 
> 
>> Something like this... it should only recompile the affected files.
> 
> Jerome
> 
>> X
> 
> 
> 
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> 

- -- 
Jerome BENOIT, Ph.D. | jgmbenoit-at+rezozer*dot_net
http://www.rezozer.net/

- -- 
Jerome BENOIT | calculus+at-rezozer^dot*net
https://qa.debian.org/developer.php?login=calculus@rezozer.net
AE28 AE15 710D FF1D 87E5  A762 3F92 19A6 7F36 C68B
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