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From: Jeroen Roovers <jer@gentoo.org>
To: gentoo-dev@lists.gentoo.org
Subject: Re: [gentoo-dev] New global use flags: 3dnowext, mmxext, ssse3, sse4_1, avx, avx2
Date: Mon, 16 Dec 2013 13:07:32 +0100	[thread overview]
Message-ID: <20131216130732.10b9e205@marga.jer-c2.orkz.net> (raw)
In-Reply-To: <52AE53B8.6070809@gmail.com>

On Mon, 16 Dec 2013 02:13:28 +0100
"Francesco R." <vivo75@gmail.com> wrote:

> another possible case are packages that do run-time checking of usable
> instruction set.

www-plugins/adobe-flash[1]

> The use flag could restrict the code to be compiled and installed from
> the ebuild.

Yes, and in that extreme case, it installs nothing at all. :)

      jer


[1] https://bugs.gentoo.org/show_bug.cgi?id=410547


  reply	other threads:[~2013-12-16 12:07 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-15 23:34 [gentoo-dev] New global use flags: 3dnowext, mmxext, ssse3, sse4_1, avx, avx2 Matt Turner
2013-12-16  0:20 ` Andreas K. Huettel
2013-12-16  0:30   ` Matt Turner
2013-12-16  1:13     ` Francesco R.
2013-12-16 12:07       ` Jeroen Roovers [this message]
2013-12-16 23:07   ` Rick "Zero_Chaos" Farina
2013-12-18 17:48     ` Jeroen Roovers
2013-12-16 10:44 ` [gentoo-dev] " Duncan
2013-12-16 15:38   ` Michael Orlitzky
2013-12-16 18:21     ` Alan McKinnon
2013-12-16 20:17       ` Michael Orlitzky
2013-12-16 20:48         ` Alan McKinnon
2013-12-18 18:49 ` Matt Turner
2013-12-19 12:11 ` [gentoo-dev] " Jan Matejka

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