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Date: Wed, 26 Apr 2023 18:43:04 +0500
From: "Anna (cybertailor) Vyalkova" <cyber+gentoo@sysrq.in>
To: gentoo-dev@lists.gentoo.org
Subject: Re: [gentoo-dev] Portage and languages with built-in cache support
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On 2023-04-25 16:09, Maciej Barć wrote:
> You would also have to have correct permissions on cache dirs 
> (root:portage or portage:portage) this also means that the cache dir 
> will have to be set during build explicitly.
> Do both Nim and Go support setting it?

Yes. For Nim it would be something like that:

	# nim.cfg
	--nimcache:"${EPREFIX}/var/cache/nim/${CATEGORY}/${PN}"

And for Go:

	export GOCACHE="${EPREFIX}/var/cache/go"

on some condition.

The only problem is, they don't support cleaning cache automatically. So
it needs to be done manually or with cron.