The -boot USE flag makes the ebuild not copy the build results into /boot. Thus /boot being mounted rw (or mounted at all) should no longer be a requirement in that case.
I'm not sure what to do here yet, the mount-boot eclass doesn't seem to allow for making this optional behind USE. Maybe I should just remove mount-boot usage and let users handle it themselves, since this tool isn't boot-critical.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=438ec162875909a0ca9a26d2b5e4f01a8bcef76e commit 438ec162875909a0ca9a26d2b5e4f01a8bcef76e Author: Ben Kohler <bkohler@gentoo.org> AuthorDate: 2023-05-19 13:16:23 +0000 Commit: Ben Kohler <bkohler@gentoo.org> CommitDate: 2023-05-19 13:16:23 +0000 sys-apps/memtest86+: don't use mount-boot functions on USE=-boot Closes: https://bugs.gentoo.org/861749 Signed-off-by: Ben Kohler <bkohler@gentoo.org> sys-apps/memtest86+/memtest86+-6.20-r1.ebuild | 90 +++++++++++++++++++++++++++ 1 file changed, 90 insertions(+)