https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66809
--- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > Or build them in-tree, which automatically builds them that way. That avoids > the need to install them separately at all. You may need to control which version you build on specific platforms though so I wouldn't recommend in-tree build.
