Re: `cp -l` doesn't work correctly on some macOS versions

>> I looked into the autoconf info files, section 'Limitations of
>> usual tools', and 'cp -l' wasn't explictly mentioned,
> 
> Although tt's expecting a bit much for the Autoconf manual to say
> every option that *isn't* portable, as there are so many (and they
> proliferate), the manual could be better about what *is* portable
> and I installed the attached.

Thanks, LGTM.


    Werner