https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #72 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Damien Merenne from comment #71) > enable-execute-stack.c:25:10: fatal error: sys/mman.h: No such file or > directory That's a completely different error. That header is not part of GCC.
