Andres Freund <and...@anarazel.de> writes: > On April 14, 2018 1:56:08 PM PDT, Tom Lane <t...@sss.pgh.pa.us> wrote: >> The project policy is to use exactly the GNU distribution of autoconf.
> Fwiw, I see one copyright year related diff with unmodified upstream autoconf. Really? Where did you get autoconf from? My archived copy of autoconf-2.69.tar.gz, fetched 2013-11-15, has internal file dates of (mostly) 2012-04-24. That matches the file dates at https://ftp.gnu.org/gnu/autoconf/ so I've not actually pulled down fresh bits to compare, but ... regards, tom lane