The packages listed in summary still use EAPI 0. Please bump them to a newer EAPI (7 if possible).
Looking at this, it appears very dead upstream. This page in particular suggests we're the last ones standing: https://repology.org/project/ipsc/packages Recommend removal from the tree instead of an EAPI port.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8459d8fb9552650e394d26353fd9b3a001b7e432 commit 8459d8fb9552650e394d26353fd9b3a001b7e432 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2019-10-10 19:45:18 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2019-10-10 19:45:18 +0000 package.mask: Last rite net-misc/ipsc Bug: https://bugs.gentoo.org/697236 Signed-off-by: Michał Górny <mgorny@gentoo.org> profiles/package.mask | 6 ++++++ 1 file changed, 6 insertions(+)
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=769087baee3aa5d8a51705dae2c1aa4d821b3454 commit 769087baee3aa5d8a51705dae2c1aa4d821b3454 Author: Aaron Bauman <bman@gentoo.org> AuthorDate: 2019-11-10 01:03:02 +0000 Commit: Aaron Bauman <bman@gentoo.org> CommitDate: 2019-11-10 01:03:02 +0000 net-misc/ipsc: drop last-rited package Signed-off-by: Aaron Bauman <bman@gentoo.org>