https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: app-arch/fuse-archive-1.4 overwrites CFLAGS/CXXFLAGS or adds uncommon ones. Discovered on: amd64 (internal ref: guru_ci) Info about the issue: https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#QA0069
Created attachment 916043 [details] build.log build log and emerge --info
Fixed by https://github.com/gentoo/guru/commit/f1fa8796e196423e3242322443fa2d2c7d98a6d2