Heads up: Problems with parallel make

Ken Brown kbrown@cornell.edu
Mon Feb 20 22:00:01 GMT 2023

On 2/20/2023 2:12 PM, Marco Atzeri via Cygwin-apps wrote:
> uploaded as test
> following message is still present while missing in 4.4-1
>> make[1]: warning: jobserver unavailable: using -j1.  Add '+' to parent 
>> make rule.
> and I do not see clear evidence of parallelism like in 4.4-1

I doubt if this is related to the pipe vs. fifo issue, but maybe you 
should test to be sure.

Do you have a simple way to reproduce the problem?  For example, does it 
happen if you just make a toy cmake project?


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