sys-auth/oath-toolkit[pskc] requires dev-libs/libxml2 - one can just take a look at, for example, libpskc/global.c to see a call to xmlInitParser() in pskc_global_init(). However, dev-libs/libxml2 is only specified as this package dependency when "test" USE flag is enabled.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=93b66e313c8f85be009ac2c6ee3a70938ee49058 commit 93b66e313c8f85be009ac2c6ee3a70938ee49058 Author: Sam James <sam@gentoo.org> AuthorDate: 2023-03-05 12:35:32 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2023-03-05 12:37:22 +0000 sys-auth/oath-toolkit: add 2.6.7 Bug: https://bugs.gentoo.org/719314 Closes: https://bugs.gentoo.org/683864 Closes: https://bugs.gentoo.org/719310 Closes: https://bugs.gentoo.org/775278 Closes: https://bugs.gentoo.org/827887 Closes: https://bugs.gentoo.org/837791 Closes: https://bugs.gentoo.org/898740 Signed-off-by: Sam James <sam@gentoo.org> sys-auth/oath-toolkit/Manifest | 1 + .../oath-toolkit-2.6.7-new-xmlsec-tests.patch | 74 ++++++++++++++++++++++ sys-auth/oath-toolkit/oath-toolkit-2.6.7.ebuild | 74 ++++++++++++++++++++++ 3 files changed, 149 insertions(+)