https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-embedded/stlink-9999 adds -Werror flag on its own (9999-SYSTEM). Discovered on: amd64 (internal ref: 9999_tinderbox) NOTE: (9999-SYSTEM) in the summary means that the bug was found on a STANDARD machine that tries the 9999 version of the ebuild. While bugs about 9999 version make sense until certain point, you should see it as a way to know in advance what will have in the future release. -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 866635 [details] build.log.xz build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)
Please don't file bugs en-masse for live ebuilds as part of automated testing.
