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Date:      Sun, 10 Mar 2024 20:34:28 +0000
From:      Nuno Teixeira <eduardo@freebsd.org>
To:        Mark Millard <marklmi@yahoo.com>
Cc:        FreeBSD Mailing List <freebsd-ports@freebsd.org>
Subject:   Re: FreeBSD ports community is broken [port building configuration notes]
Message-ID:  <CAFDf7UJ9coGqsL8OX0TrigXvM9ZZaHQk-EdeJoWuxk19g%2BvWSg@mail.gmail.com>
In-Reply-To: <4A386631-E8FF-4640-A927-46DE38F07F00@yahoo.com>
References:  <87B38D6C-1D83-4158-B03B-F4C8EA396DD1@yahoo.com> <C2D38005-534B-44D6-8C1B-88756A946229@yahoo.com> <B623B102-F70D-4FD5-99F3-6E60B9D31187@yahoo.com> <E2CB9BBD-007E-4B97-9711-682571BD5DF0@yahoo.com> <4A386631-E8FF-4640-A927-46DE38F07F00@yahoo.com>

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Hello Mark,

> Context: 1GHz, 4 core, cortex-a7 (armv7), 2 GiBytes RAM, USB2.
> RAM+SWAP: 5.6 GiBytes. Also, this is doing my normal armv7 (and
> aarch64) style of devel/llvm* build: OPTION'd to BE_NATIVE
> instead of BE_STANDARD and OPTION'd to not build MLIR.

llvm BE_NATIVE/without MLIR seems the best option for this kind of hardware.
I will test it right away and compare times.

Related to rust, it have an experimental option to build with port
llvm instead of bundled.
Have you test it?

Tomorow I will do this builds and share results.

Note: I did not change llvm default options in the past because I was
concerned about it affects testports.
But, I need to give it a go, because build times are impressive.

Thanks!

-- 
Nuno Teixeira
FreeBSD Committer (ports)



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