On Mar 7, 2021, at 00:12, Jeffrey Walton wrote:
> On Sun, Mar 7, 2021 at 1:06 AM Ryan Schmidt wrote:
>>
>>
>>
>> On Mar 7, 2021, at 00:04, Jeffrey Walton wrote:
>>
>>> --without-included-regex is the default. (Or help is wrong. And I did
>>> not add an option to enable it).
>>
>> Well if it were then you wouldn't see the problem, per the investigations
>> that were done in January.
>
> % ./configure --help | grep regex
> --without-included-regex
> don't compile regex; this is the default on systems
>
> Jeff
>
--without-included-regex
don't compile regex; this is the default on systems
with recent-enough versions of the GNU C Library
(use with caution on other systems).
macOS does not use glibc, therefore that is not the default on macOS.