François Bissey

Beefing up m4ri.pc

5

I am preparing a new release of BRiAl and it strikes me that the way BRiAl and m4rie access the flags from m4ri is suboptimal. Instead of of using AX_M4RI_CFLAGS...

L3 cache detection issue

5

On sage-on-gentoo on a Debian prefix my friend Steve Trogdon noticed some random failures that seemed related to the use of openmp in m4ri. Disabling openmp solved made the issue...

sage/matrix/matrix_integer_dense.pyx doctest sometimes breaks with time out

8

``` sage -t --long --random-seed=4867623489143374956615441254140194808 /usr/lib/python3.10/site-packages/sage/matrix/matrix_integer_dense.pyx # Timed out (and interrupt failed) ``` It doesn't always fail. But it related to using openblas with threads. Switching openblas to use openmp...

Add cvxpy and dependencies

1

https://trac.sagemath.org/ticket/34251 is bringing a new MIP backend with its dependencies to supplement cylp (already in overlay). It is optional at this stage - just like cylp but would be good...

Problem with dev-gap/atlasrep, it tries to write on the system

4

Various sage doctests related to `atlasrep` just fail mysteriously. It is possible that it tries to write in a system location rather than a user location. ``` sage: from sage.combinat.designs.twographs...

setuptools >=65 + cython = warnings

28

Lots of doctest failures are appearing now that setuptools 65+ are the only version availables. cython called distutils extension that are deprecated. Example ``` sage -t --long --random-seed=205705670410541188758081033436036560950 /usr/lib/python3.10/site-packages/sage/rings/polynomial/ore_polynomial_element.pyx **********************************************************************...

Just a reminder of possible extensions for the eclass. - function to run the fake `configure` often found in gap packages and which always have the same argument - function...

Currently parse only returns a limited numbers of flags. We need to provide extra flags.

6

Currently the parse deals with the following * Macros (starting with `-D`) * include directories (starting with `-I`) * library paths (starting with `-L`) * libraries (starting with `-l`) And...

doctest failure of sage_setup/clean.py

2

This is a good one. ``` sage -t --long --random-seed=7248854323037540409093786245466017113 /usr/lib/python3.12/site-packages/sage_setup/clean.py ********************************************************************** File "/usr/lib/python3.12/site-packages/sage_setup/clean.py", line 92, in sage_setup.clean._find_stale_files Failed example: for f in files('sagemath-standard'): dir = os.path.dirname(str(f)) extra_files[dir] = extra_files.get(dir,...