From: Michael <confabulate@kintzios.com>
To: gentoo-user@lists.gentoo.org
Subject: [gentoo-user] Re: No-multilib media-libs/opencv-4.5.0 fails to install
Date: Mon, 10 May 2021 08:42:12 +0100 [thread overview]
Message-ID: <2581215.mvXUDI8C0e@lenovo.localdomain> (raw)
In-Reply-To: <2798749.e9J7NaK4W3@lenovo.localdomain>
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On Thursday, 6 May 2021 19:25:11 BST you wrote:
> At some point in the install stage emerge tries to remove some python
> modules and fails:
>
> ==============
> rm: cannot remove 'modules/python3': No such file or directory
> =======================================
>
>
> Half way it complains about CPU optimisations:
> ==============================================
> RuntimeError: NumPy was built with baseline optimizations:
> (SSE SSE2 SSE3 SSSE3 SSE41 POPCNT SSE42) but your machine doesn't support:
> (POPCNT).
> =========
>
> I've rebuilt numpy, but it made no difference.
>
> In any case it continues beyond that point, only to fail at the tail end.
> Log attached.
>
> Any idea what's wrong and how to move beyond this blocker?
I decided to apply an ugly hack as a workaround, to allow me to install
opencv. Bug report here:
https://bugs.gentoo.org/788712
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prev parent reply other threads:[~2021-05-10 7:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 18:25 [gentoo-user] No-multilib media-libs/opencv-4.5.0 fails to install Michael
2021-05-07 14:19 ` Dr Rainer Woitok
2021-05-07 14:31 ` Michael
2021-05-10 7:42 ` Michael [this message]
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