Tobias Diez

It fails with > ImportError: libSingular-4.4.0.so: cannot open shared object file: No such file or directory https://github.com/sagemath/sage/actions/runs/15081532937/job/42398821050#step:9:3982 so this is the same problem as for the other PRs.

> no, my question was - why does that CI run build docs the old way? Because this CI workflow still runs on top of sage-the-distro which is not using...

> * What's with the test failure in `test-new`? That's a CI bug. Meson doesn't install sage_docbuild and it's normally also not tested. But because it's now marked as changed,...

> > But because it's now marked as changed, the doctest gets explicitly invoked on it. > > Hm, the doctest framework has a mechanism to mark something as not...

> > Thanks, I was not aware of this mechanism! > > do you plan to fix this later or just ignore it for this pull request? Just wanted to...

> Actually: > > * maybe change/append the PR title to "Migrate CI build-doc to meson"? Done. > * currently build-doc-pdf is not tested at all? What's the plan for...

@vbraun is it because of http://build.sagemath.org/#/builders/47/builds/124? This indeed fails for the docs, but the full error points more to the m4ri update as the source.

Tests are passing now.

@vbraun @dimpase Can we get this in now?

If you have the capacities to work on this, then this would be awesome! I got stuck with a few errors while trying to make this work (see PR description).