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[BREAKING] Respect JOBS count if present #877

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merged 1 commit into from Aug 25, 2021
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stefanpenner
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For web-pack:

JOBS=0 uses the current thread of execution
JOBS=1..n spawns the corresponding thread or sub-processes
No set JOBS results in a dynamically calculated number of jobs

Previously

JOBS=1 used the current thread of execution
All other variations would dynamically calculated number of jobs

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JOBS=0 and JOBS=1 should have the same behavior (in order to match what broccoli-babel-transpiler uses)

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stefanpenner commented Jul 21, 2021

JOBS=0 and JOBS=1 should have the same behavior (in order to match what broccoli-babel-transpiler uses)

@rwjblue it's been a while now, but I believe we spoke about this after your comment, but maybe we should touch-base quick.

My thoughts, without this PR we cannot debug only 1 worker, or run the build in a single job separate of the host, without running 2 or more workers. This negative impact of this PR when compared to the positive seems acceptable, also it diverges from make -j slightly... but WDYT?

@stefanpenner stefanpenner force-pushed the respect-jobs branch 2 times, most recently from 20292a2 to e8b793f Compare July 21, 2021 19:03
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@ef4 pingaling

For web-pack:

JOBS=0 uses the current thread of execution
JOBS=1..n spawns the corresponding thread or sub-processes
No set JOBS results in a dynamically calculated number of jobs

Previously

JOBS=1 used the current thread of execution
All other variations would dynamically calculated number of jobs
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In an offline chat with @ef4 around the authoring of this PR he gave a +1. If that has changed, I will gladly revert + fix. But no need to let this linger.

@stefanpenner stefanpenner merged commit 04d39ba into master Aug 25, 2021
@stefanpenner stefanpenner deleted the respect-jobs branch August 25, 2021 02:07
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3 participants