Date: Tue, 13 Jun 2023 10:36:52 +0200 From: Robert Clausecker <fuz@fuz.su> To: Mark Millard <marklmi@yahoo.com> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: Status for armv7 vs. rust (and go)? Message-ID: <ZIgqpBJFDZpqu9kK@fuz.su> In-Reply-To: <E1CFD3CF-5611-4CDB-838A-B2D7FCC88807@yahoo.com> References: <56FBE30B-41B9-4FBE-AA37-F041946855EC.ref@yahoo.com> <56FBE30B-41B9-4FBE-AA37-F041946855EC@yahoo.com> <ZG6Y1sbnKQZOEAkg@fuz.su> <E1CFD3CF-5611-4CDB-838A-B2D7FCC88807@yahoo.com>
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Hi Mark,
Am Tue, Jun 13, 2023 at 01:19:13AM -0700 schrieb Mark Millard:
> I had forgotten, but on the HoneyComb (16 Cortex-A72 cores) I
> have in its /usr/local/etc/poudriere.d/main-CA7-make.conf :
>
> . . .
> .if ${.CURDIR:M*/lang/*rust*}
> MAKE_JOBS_NUMBER=8
> .elif . . .
> . . .
>
> If I remember right, too many parallel jobs lead to hitting
> a process size limit that stopped the build. I've not
> experimented with between 8 and 16 (non-inclusive). With 8
> I just had 1.70 build:
>
> [00:00:14] [01] [00:00:00] Building lang/rust | rust-1.70.0
> [02:16:24] [01] [02:16:10] Finished lang/rust | rust-1.70.0: Success
>
> (The process size limit can be smaller for cortext-a72's doing
> aarch32/armv7 activity than on a cortex-a7 armv7 system. That
> might contribute to hitting the issue.)
I'm running MAKE_JOBS_NUMBER=2, so I think that should be fine.
It's not lang/rust that fails to build but rather lots of rust-based
ports.
Yours,
Robert Clausecker
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