... in analogy of #29864 (sage-tdlib).

To try: make sagemath_meataxe

(or ./configure --enable-sagemath_meataxe && make build)

This is part of #29705: Meta-ticket: Modularize sagelib into separate distributions (distutils packages)

Depends on #34346

CC: @simon-king-jena @kiwifb @jhpalmieri @dimpase

Component: packages: optional

Keywords: sd111

Work Issues: Rebase, rename "sage-..." -> "sagemath-..."

Branch/Commit: u/mkoeppe/modularization_of_sagelib__break_out_a_separate_package_sage_meataxe @ ebe1dd6

Reviewer: Dima Pasechnik

Issue created by migration from https://trac.sagemath.org/ticket/30151