Eric Bavier <ericbavier@centurylink.net> skribis:

> On Sun, 22 Oct 2017 19:51:14 -0700
> ludo@gnu.org (Ludovic Courtès) wrote:

[...]

>> > It Would Be Nice if the functionality worked for older versions of make
>> > that people might have on their systems.  
>> 
>> With the patch I posted, Scheme compilation would always use one thread
>> per core, which is what it currently does in ‘master’.

Oops, that was not quite true: it would use one thread.

I fixed it like this: