On Wed, Sep 8, 2021, at 1:31 AM, Akim Demaille wrote: > One big problem with the Autotools as of today is that they promote > the use of macros/build rules for Yacc, not for Bison. The contract of AC_PROG_YACC is to find something that will generate parsers from POSIX-compliant input; all three of bison, byacc, and classic yacc are considered. We would be happy to take contributions of AC_PROG_BISON (and AC_PROG_FLEX), but as you know there isn’t anyone doing active development of Autoconf right now, so it’s not going to happen without someone stepping up. zw
