On 1/21/22 01:24, Lars Ingebrigtsen wrote:
> I see it on every build I do (8 core machine, 16 threads, so I use
> -j16).

Ah, your machine is beefier than mine.

I installed the attached to attempt to implement your suggestion to use 
an 'echo' workaround only for "ELC"-like lines. Please give it a try.

The workaround is used only for current (and older) versions of GNU 
Make, so it will phase itself out eventually. In the meantime I can use 
bleeding-edge Make to debug without worrying about the extra processes 
generated by the 'echo' approach.