SOVERSION is still 0.18, yet subslot was bumped (again), causing humongous rebuilds.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0929eeb0d11469d1efa1ea282717ccb6563425f8 commit 0929eeb0d11469d1efa1ea282717ccb6563425f8 Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2025-02-08 06:44:07 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2025-02-08 06:45:26 +0000 package.mask: Mask =dev-cpp/cpp-httplib-0.18.6 Bug: https://bugs.gentoo.org/949414 Signed-off-by: Michał Górny <mgorny@gentoo.org> profiles/package.mask | 5 +++++ 1 file changed, 5 insertions(+)
So, according to abi-compliance-checker, a new field was added in the middle of struct Request. FWICS this is a part of the public ABI, so the change is breaking indeed.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a1dcd2bf1e2a49d648839a21c06d63d24164471d commit a1dcd2bf1e2a49d648839a21c06d63d24164471d Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2025-02-08 07:26:44 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2025-02-08 07:26:44 +0000 package.mask: Revert "Mask =dev-cpp/cpp-httplib-0.18.6" Confirmed that upstream broke ABI again. Reverts: 0929eeb0d11469d1efa1ea282717ccb6563425f8 Closes: https://bugs.gentoo.org/949414 Bug: https://github.com/yhirose/cpp-httplib/issues/2043 Signed-off-by: Michał Górny <mgorny@gentoo.org> profiles/package.mask | 5 ----- 1 file changed, 5 deletions(-)