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Re: [Debian-science-sagemath] Sagemath Build-Depends backported - unfortunately build error (Was: Help needed to backport ipywidgets ... (Was: Backporting sagemath))



Here is a status page for you:
https://people.debian.org/~thansen/debian-jessie-sage-7.4-status.html

It will be updated every night. For this one experimental, NEW and devel
are ignored, even though the legends are still there.

Every package where you are behind could lead to failing tests,
especially the math packages.

On 04/17/2017 10:54 PM, Ximin Luo wrote:
> Andreas Tille:
>> [..]
>>
>>    https://people.debian.org/~tille/tmp/sagemath/sagemath_7.4-9~bpo8+1_amd64.build.gz
>>
> 
> Now we get to the tests, there are a lot here and we may not have time to help you with all of them in detail. I can see the following are quite significant:
> 
> - sympy errors, you probably have to backport python-sympy.
> 
> - FutureWarning from matplotlib, you probably have to backport python-matplotlib
> 
> - SignalError: Segmentation fault when calculating groebner_basis(), Tobias dealt with this back in January and he might have some more comments to add. I see you already backported python-brial but perhaps you also need to revert some stuff we added for GCC-6 support.
> 

I think for these segfaults you have to undo the changes in brial
0.8.5-4 that were done to fix building with gcc 6, I'm not sure though.

By the way, could you please set the archives of our list at
https://lists.alioth.debian.org/mailman/listinfo/debian-science-sagemath
to generate a page per month instead per week? There are way too many
pages to find anything like this.

Best,
Tobias


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