On 13 Sep 2021 12:12, Corinna Vinschen wrote: > On Sep 9 17:06, Mike Frysinger wrote: > > The .in name has been deprecated for a long time in favor of .ac. > > ACK. Are you going to regen afterwards? that should be a nop as the filename input shouldn't affect the output. i confirmed on one or two dirs. if you mean was i planning on regenerating with the latest version of autoconf everywhere, then no, i'm not intending on doing that. i first tried to use autoconf-2.69 (since that's what binutils+gdb require), but it failed on a bunch of dirs, and i didn't feel like digging through all the failures to figure out what's going on. i agree that we should add a macro to enforce a specific autoconf version and regen everything with that :). -mike