> On Nov 20, 2023, at 01:05, Tiago <tiagonmc...@gmail.com> wrote:
> I am writing to inform you that I am currently stuck on version 2.3, and I am > unsure why this is happening. This is the one provided by the system, which is in /usr/bin/. See this by typing 'which bison' in Terminal. > I have tried everything, as I am using a MacOS software. Please let me know > if you can assist me. You need to install a later version. You also need M4. This can be done conveniently with a package manager, like MacPorts [1] which helps to keep programs up to date, or directly from sources [2–3]. 1. https://www.macports.org/ 2. https://www.gnu.org/software/bison/ 3. https://www.gnu.org/software/m4/
