$ emerge -1qv portage !!! Problem with sandbox binary. Disabling... [ebuild N ] dev-python/pyxattr-0.5.5 USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_4 -pypy -python3_3" [ebuild N ] sys-apps/install-xattr-9999 [ebuild U ] sys-apps/portage-2.2.28 [2.2.20] USE="(ipc) xattr -build -doc -epydoc -prefix-chaining (-selinux) (-pypy2_0%) (-python2%) (-python3%)" LINGUAS="-ru" PYTHON_TARGETS="python2_7 python3_4 -pypy% -python3_3 -python3_5 (-pypy1_9%) (-pypy2_0%) (-python2_6%) (-python3_1%) (-python3_2%)" The following keyword changes are necessary to proceed: (see "package.accept_keywords" in the portage(5) man page for more details) # required by sys-apps/portage-2.2.28::gentoo_prefix[xattr] # required by portage (argument) =sys-apps/install-xattr-9999 **
Michael masked xattr globally for Prefix now, which should resolve this problem.
've disabled xattr for prefix as the base profile has xattr enabled since https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=824d0647e08da946ec357e436038d795ac589fd4 Not sure if/how we ever can/should support xattr in Prefix.