Hi,

There is -j flag for this: https://cabal.readthedocs.io/en/3.4/cabal-project.html#cfg-field-jobs

On Tue, Apr 2, 2024 at 4:23 PM Volker Wysk <post@volker-wysk.de> wrote:
Hi

I've searched the web and the cabal user guide on how to use more processor
cores for compilation via cabal. I couldn't find anything.

It looks like only one processor core can be used with cabal, even though
(I've read on the web) GHC supports parallel compilation.

Cabal compilation times can be a pain. It can't be that you can use only one
processor core with cabal, can it ..?

Cheers,
Volker
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