<div id="comment:0"></div> Split off of #28045, where the libatomic dependency is handled. CC: @embray @dimpase @isuruf Component: **build: configure** Author: **Thierry Thomas, Dima Pasechnik** Branch: **[`d5c10a5`](https://github.com/sagemath/sagetrac-mirror/commit/d5c10a5b967108a99c375b1d9c621201e455783c)** Reviewer: **Michael Orlitzky** _Issue created by migration from https://trac.sagemath.org/ticket/28991_