Please add ~arm64 keyword for app-misc/bb. Compiles and works for me.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5e5a5b76dde4e7003fecc1fbf348c27e2ec7f4dc commit 5e5a5b76dde4e7003fecc1fbf348c27e2ec7f4dc Author: Mart Raudsepp <leio@gentoo.org> AuthorDate: 2017-12-29 12:45:56 +0000 Commit: Mart Raudsepp <leio@gentoo.org> CommitDate: 2017-12-29 12:47:06 +0000 app-misc/bb-1.3.0_rc1-r4: add ~arm64 keyword Closes: https://bugs.gentoo.org/642630 Package-Manager: Portage-2.3.19, Repoman-2.3.6 app-misc/bb/bb-1.3.0_rc1-r4.ebuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)