The docs for conda are outdated (there is already a PR in the pipeline 
fixing this). Please use meson following 
https://doc.sagemath.org/html/en/installation/meson.html

On Friday, April 25, 2025 at 5:46:15 AM UTC+8 dim...@gmail.com wrote:

> On Thu, Apr 24, 2025 at 4:35 PM Nils Bruin <nbr...@sfu.ca> wrote:
>
>> I tried a conda-based install because I wanted to try some development on 
>> a machine with questionable rerequisites. Indeed, conda provided all 
>> prereqs very smoothly. On
>>
>> https://doc.sagemath.org/html/en/installation/conda.html
>>
>> the use of pip is advertised as superior to "make" and it has the 
>> following advice: After editing any Cython files, rebuild the Sage library 
>> using:
>>
>> $ pip install --no-build-isolation --config-settings editable_mode=compat 
>> -v -v --editable src 
>>
>> with a tiny change to a file that didn't change any signatures, this 
>> triggered what looked to me like a full rebuild of the library. I don't 
>> think that's a reasonable alternative to make. I don't mind a pip-based 
>> work flow, but it needs better tools to figure out a minimal recompile.
>>
>
> A meson build should be able to do a minimal rebuild. It's hard to figure 
> out what went wrong without a reasonable log.
> (I can say that I do see very quick rebuilds on a non-conda setup using 
> meson build of Sage)
>
> Dima
>
>  
>
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>> .
>>
>

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