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Re: Bash 5.1 fails parallel builds from source
From: |
Chet Ramey |
Subject: |
Re: Bash 5.1 fails parallel builds from source |
Date: |
Mon, 7 Dec 2020 14:21:08 -0500 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 |
On 12/7/20 1:44 PM, Fazal Majid wrote:
On Dec 7, 2020, at 15:37, Chet Ramey <chet.ramey@case.edu> wrote:
Thanks for the report. I've never actually encountered this error. Just
lucky, I guess.
It’s a race condition. The machine I run it on has 6 cores and HT, so I run it
with a `make -j 12`, and even then, it’s not consistently reproducible.
Sure. I run make -j 4 at a minimum, make -j 8 sometimes, and I've never
seen it. Not very reproducible.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/