Error building sage-10.7 on macOS Tahoe 26.0

[Sette Diop]

Hi:

I am building sage-10.7 on macOS Tahoe 26.0 and run through this error:

Error building Sage.

The following package(s) may have failed to build (not necessarily during this run of 'make all-start'):

* package:         python3-3.12.5

  last build time: Sep 24 00:03

  log file:        /Applications/sage/logs/pkgs/python3-3.12.5.log

The log file

python3-3.12.5.log

is attached.

Any help is welcome!

Thanks,

Diop

[Dima Pasechnik]

Hi,
As far as I know, as 26.0 is very new, our 10.7 was not tested on it. It's quite likely that Python 3.12.5 isn't tested on 26.0, too.

The best is to use a fresh python from python.org, or from Homebrew.
There is no need to build Python spkg, and hopefully the option of building it will be gone soon.

(still, there is no guarantee that 26.0 will work with 10.7, or even with the current beta)

HTH
Dima

[Sette Diop]

Attachments available until Oct 27, 2025

sage-10.7 build completed on my Intel MacBook Pro running macOS Tahoe 26 with the configuration option

./configure --with-system-python3=python3.13

But I cannot make sure every package was successfully built: log files install.log and test.log are attached to this message in case someone can have a look.

Best regards,

Diop

Click to Download

install.log

29 MB

Click to Download

test.log

781 KB

[Dima Pasechnik]

On Sat, Sep 27, 2025 at 12:07 PM Sette Diop <sett...@gmail.com> wrote:
>
> Attachments available until Oct 27, 2025
> sage-10.7 build completed on my Intel MacBook Pro running macOS Tahoe 26 with the configuration option
>
> ./configure --with-system-python3=python3.13
>
> But I cannot make sure every package was successfully built: log files install.log and test.log are attached to this message in case someone can have a look.

Looks good, these 2 test errors you got are known, I think

Dima

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