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receiver= Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) by smtp1.osuosl.org (Postfix) with ESMTPS id C41C280DA7 for ; Mon, 19 Oct 2026 13:19:02 +0000 (UTC) Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 90D49C653EB for ; Mon, 19 Oct 2026 13:19:58 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 7B66D60582; Mon, 19 Oct 2026 13:19:00 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 5263910328BE3; Mon, 19 Oct 2026 15:18:55 +0200 (CEST) Date: Mon, 19 Oct 2026 15:18:54 +0200 To: Yegor Yefremov Cc: buildroot@buildroot.org, Adrian Perez de Castro Message-ID: References: <20261019123133.1631472-1-yegorslists@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20261019123133.1631472-1-yegorslists@gmail.com> X-Last-TLS-Session-Version: TLSv1.3 Subject: Re: [Buildroot] [PATCH] package/sysprof: fix build on 32-bit x86 with AVX2 X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Mon, Oct 19, 2026 at 02:31:33PM +0200, Yegor Yefremov via buildroot wrote: > From: Yegor Yefremov > > The bundled CRoaring code enables its x64 specific code paths as soon > as __AVX2__ (or __POPCNT__ and __SSE4_2__) is defined, which also > happens on 32-bit x86 targets such as i686 with BR2_x86_haswell. This > results in calls to 64-bit only intrinsics: > > roaring.h:260:18: error: implicit declaration of function '_mm_popcnt_u64'; did you mean '_mm_popcnt_u32'? [-Wimplicit-function-declaration] > > Backport the upstream patch that defines DISABLE_X64 when building > for 32-bit x86, so that the portable implementation is used instead. > > Fixes: > https://autobuild.buildroot.org/results/f00d523aa13923c9eb73ae4e1b1f04f297512351 > > Assisted-by: Claude:claude-opus-5-5 > Signed-off-by: Yegor Yefremov Same request as usual: could you please indicate which Buildroot commit introduced the issue, so that our LTS maintainers have an easy way of figuring out whether or not this fix needs to be backported to our stable branches? If you could make sure to perform this investigation and include the results in your commit message for all fixes, it would be really nice! Thanks! Thomas Petazzoni -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot