From: Eric Wong <e@yhbt.net>
Date: Sun, 2 Feb 2020 06:52:22 +0000 (+0000)
Subject: v2writable: more ways to detect online CPU count
X-Git-Tag: v1.3.0~23
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=5bddb0ece15079f9961949d48615b990081e0a95;hp=5bddb0ece15079f9961949d48615b990081e0a95;p=public-inbox.git

v2writable: more ways to detect online CPU count

OpenBSD and FreeBSD support `getconf NPROCESSORS_ONLN` (no
leading underscore).  They may also have GNU nproc installed as
"gnproc".

We may also encounter Linux systems w/o GNU coreutils, but able
to use `getconf _NPROCESSORS_ONLN` (with leading underscore).
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