there is already some unbundling done in current ebuilds, but from a quick glance, one can remove more. * dev-cpp/asio, bundled 1.12.2, in tree 1.26.0 * sys-libs/libunwind, bundled 1.6.2, in tree 1.6.2 * dev-util/valgrind, bundled 3.17, in tree 3.21.0 Reproducible: Always
* dev-libs/icu, bundled 57.1, in tree 73.2