Hi Bruno, > Le 1 mai 2020 à 18:21, Bruno Haible <[email protected]> a écrit : > > The 'parse-datetime' module has a reasonable configure check for Bison, > specifying the minimum version of Bison that is required for the particular > .y file. > > This patch moves the support to a module 'bison', that can be used in other > gnulib modules or GNU packages as well. It is defined based on > <https://lists.gnu.org/archive/html/bug-autoconf/2018-12/msg00001.html>. > > The macro gl_PROG_BISON could be renamed to AC_PROG_BISON when incorporated > in GNU Autoconf.
I would personally just run bison on a file with %require "VERSION". It was introduced in 2.2 (2006-05-19), which, I think, is old enough. If you agree with that approach, I can provide a patch. Cheers!
