cmake-utils_src_install() calls einstalldocs in ${S} to install documentation. At the same time, multilib_src_install_all() does the same. So if cmake is used in a multilib ebuild, the docs are installed twice. This usually goes unnoticed. However, if someone redefines DOCS to a subset of default in multilib_src_install_all() (or multilib_src_install()), the other call ignores the override. I think it'd be most reasonable to disarm einstalldocs in the default multilib_src_install() defined by cmake-multilib, by setting DOCS=() HTML_DOCS=(). This will kill the duplicate (or well, more than duplicate because of multilib) install, leaving the more predictable call in _all(). It won't help when people redefine multilib_src_install() but still a step forward.
Any news here?
ping
Do you have an ebuild broken by this?