Re: bison-2.7 and MacOS 10.13

[Hans Åberg]

> On 6 Sep 2018, at 12:43, David Barto <address@hidden> wrote:
> 
> For some reason I can’t get Bison-2.7 to run on MacOS 10.13. As I’ve posted 
> in the past, I need the older version of bison (for the time being) for our 
> older grammar files.
> 
> Anyone understand why this is happening? The same version of bison running on 
> 10.10 is just fine.

It might be this issue. Older versions of Bison are unsupported.

https://lists.gnu.org/archive/html/bug-bison/2017-09/msg00002.html