On Sun, Aug 24, 2025, at 12:33 PM, Joseph Myers wrote: > On Thu, 21 Aug 2025, Pietro Monteiro wrote: > >> Both GCC and binutils/gdb trees do not use any of the macros defined >> in these files. Removing them from both trees and regenerating the >> build scripts results in no diff. > > Can you confirm they're also not used in newlib-cygwin, the other tree > sharing this toplevel build system?
Yes, I just tested and they are not used by newlib. BTW, ax_lib_socket_nsl.m4 is not in the newlib tree. There's a diff in the regenerated config files, but that's unrelated and happens without removing the files on this patch. pietro
