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Re: Race condition on make?
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From: |
Eli Zaretskii |
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Subject: |
Re: Race condition on make? |
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Date: |
Tue, 15 Nov 2022 15:49:13 +0200 |
> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Tue, 15 Nov 2022 05:23:56 +0100
> Cc: emacs-devel@gnu.org
>
> I see the output of several parallel instances of make (run with a single
> "make -j4") intermixed.
That's because 4 programs are writing at the same time to the same
device. The OS in most cases succeeds in separating the outputs, but
that is not guaranteed.