https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-libs/leveldb-1.23-r5 adds -Werror flag on its own (MUSL-CLANG-SYSTEM). Discovered on: amd64 (internal ref: tinderbox_musl) NOTE: (MUSL-CLANG-SYSTEM) in the summary means that bug was found on a machine that runs MUSL libc + clang16 but this bug MAY or MAY NOT BE related to musl/clang16. -Werror is not recommended for releases and should always be disabled when encountered in build-logs, because there are numerous cases where this breaks without purpose. See also: https://devmanual.gentoo.org/ebuild-writing/common-mistakes/index.html.
Created attachment 851172 [details] build.log build log and emerge --info
Worse. It adds "-Werror" to all CMake projects that use it See /usr/lib64/cmake/leveldb/leveldbTargets.cmake
I don't know what Google are smoking, but this is added only on llvm toolchain https://github.com/google/leveldb/blob/068d5ee1a3ac40dabd00d211d5013af44be55bea/CMakeLists.txt#L265-L269 Will drop ASAP
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1025d0c164b905ef041e8aefa4d4df5bfac8831b commit 1025d0c164b905ef041e8aefa4d4df5bfac8831b Author: Arthur Zamarin <arthurzam@gentoo.org> AuthorDate: 2024-04-12 19:22:48 +0000 Commit: Arthur Zamarin <arthurzam@gentoo.org> CommitDate: 2024-04-12 19:23:09 +0000 dev-libs/leveldb: fix -Werror Closes: https://bugs.gentoo.org/894498 Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> dev-libs/leveldb/{leveldb-1.23-r5.ebuild => leveldb-1.23-r6.ebuild} | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
