I included tb@'s fix for devel/llvm/21 in the build.  Remaining
amd64 package build failures with libcxx22:

databases/mongodb/44            C++
devel/libggml                   timeout
games/cataclysm-dda,no_x11      undeclared stro{ll,d,f}_l
games/flightgear/base           undeclared strod_l
games/keeperrl                  C++
mail/kopano/core                undeclared strtod_l

http://build-failures.rhaalovely.net/amd64-clang/2026-08-28/

-- 
Christian "naddy" Weisgerber                          naddy@mips.inka.de