https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111141
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hp at gcc dot gnu.org --- Comment #5 from Hans-Peter Nilsson <hp at gcc dot gnu.org> --- ISTR this one is what you get when you miss *linux-libc-dev*; at least it was for Debian, and last I looked Ubuntu was still a derivative. (Noticed last month when building a Docker suitable for gcc.)