Instead of using unreliable code to generate eclass manpages on the run, please provide ebuilds using pregenerated tarballs of generated manpages. This has the foolowing benefits: 1. it works for everyone, 2. upgrades are handled correctly instead of relying on the user rebuilding the package, 3. the package does not violate any policies.
PR looks good for me.
commit 0dd0ab208741f54f90b26b6e8642fa6af738237e Author: Michał Górny <mgorny@gentoo.org> AuthorDate: Tue Mar 14 17:02:55 2017 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: Tue Mar 21 19:22:44 2017 app-portage/eclass-manpages: Add a snapshot of today's manpages, #612424 Add a snapshot ebuild that fetches an archive of today's eclasses. This has stable contents and as such can be keyworded properly. Furthermore, any future snapshots added will ensure a clear upgrade path for users.