[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421

--- Comment #15 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Liviu Ionescu from comment #12)
> Isn't it possible to fix libstdc++ in order to run static multi-threaded
> apps on older systems too?

Just link all of libpthread.a as Andrew said.