Boost 1.75 was released by upstream on 11 December 2020: https://www.boost.org/users/history/version_1_75_0.html The upgrade appears to be a drop-in replacement for the existing 1.74 ebuild with the exception of one patch: "${FILESDIR}"/${PN}-1.73-boost-python-cleanup.patch Which needs to be disabled in order for the build to progress.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f3c0af0126c211620416d9088270f58a721c9a9c commit f3c0af0126c211620416d9088270f58a721c9a9c Author: David Seifert <soap@gentoo.org> AuthorDate: 2020-12-28 17:55:23 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2020-12-28 17:55:23 +0000 dev-libs/boost: Version bump to 1.75.0 Closes: https://bugs.gentoo.org/761328 Package-Manager: Portage-3.0.12, Repoman-3.0.2 Signed-off-by: David Seifert <soap@gentoo.org> dev-libs/boost/Manifest | 1 + dev-libs/boost/boost-1.75.0.ebuild | 356 +++++++++++++++++++++++++++++++++++++ 2 files changed, 357 insertions(+) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bc9e021f483478b02dfca0defc8df5e235a97364 commit bc9e021f483478b02dfca0defc8df5e235a97364 Author: David Seifert <soap@gentoo.org> AuthorDate: 2020-12-28 17:55:22 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2020-12-28 17:55:22 +0000 dev-util/boost-build: Version bump to 1.75.0 Bug: https://bugs.gentoo.org/761100 Bug: https://bugs.gentoo.org/761328 Package-Manager: Portage-3.0.12, Repoman-3.0.2 Signed-off-by: David Seifert <soap@gentoo.org> dev-util/boost-build/Manifest | 1 + dev-util/boost-build/boost-build-1.75.0.ebuild | 76 ++++++++++++++++++++++++++ 2 files changed, 77 insertions(+)