Wesnoth changed portrait images to webp, so the webp useflag must be added in the for sdl2-image RDEPEND. See also the Important Changes section in upstream's release note.
See also: https://forums.wesnoth.org/viewtopic.php?p=677612
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b8b4dda3b110d9a415e78fdff1ae75861e6f00fe commit b8b4dda3b110d9a415e78fdff1ae75861e6f00fe Author: Pacho Ramos <pacho@gentoo.org> AuthorDate: 2023-05-28 13:56:58 +0000 Commit: Pacho Ramos <pacho@gentoo.org> CommitDate: 2023-05-28 13:56:58 +0000 games-strategy/wesnoth: add 1.17.17 Closes: https://bugs.gentoo.org/892762 Signed-off-by: Pacho Ramos <pacho@gentoo.org> games-strategy/wesnoth/Manifest | 1 + games-strategy/wesnoth/wesnoth-1.17.17.ebuild | 102 ++++++++++++++++++++++++++ 2 files changed, 103 insertions(+)