https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100655
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #2) > It's not glibc-specific though, it's going to be in the next POSIX standard > and other C libraries. > > It's a bit of a hack, but you could include any libstdc++ header and then > check _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT (because libstdc++ already has > autoconf checks for it). Can you please prepare such a patch?
