From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 911EAC433F5 for ; Thu, 17 Mar 2022 19:23:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 2D2EE40343; Thu, 17 Mar 2022 19:23:12 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "To" Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lIlA4wCtdJ0F; Thu, 17 Mar 2022 19:23:11 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id 5CE7440209; Thu, 17 Mar 2022 19:23:10 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id 51E801BF343 for ; Thu, 17 Mar 2022 19:23:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 40F374109B for ; Thu, 17 Mar 2022 19:23:08 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "To" Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id sPC6YJb6dp5H for ; Thu, 17 Mar 2022 19:23:07 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from ruschival.de (mail.rolf-dv.de [168.119.71.121]) by smtp4.osuosl.org (Postfix) with ESMTPS id 6300E4030C for ; Thu, 17 Mar 2022 19:23:07 +0000 (UTC) Received: from i59f4b8c5.versanet.de ([89.244.184.197] helo=VillaStraylight) by rolf-dv.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nUviB-00027q-EH; Thu, 17 Mar 2022 20:23:03 +0100 User-agent: mu4e 1.4.15; emacs 27.1 From: Thomas Ruschival To: buildroot@buildroot.org To: Arnout Vandecappelle Date: Thu, 17 Mar 2022 20:23:01 +0100 Message-ID: <8735jgs7sa.fsf@ruschival.de> MIME-Version: 1.0 Subject: [Buildroot] RFC: Patch "Gallium VC4 driver depends on NEON"? X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: thomas@ruschival.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Hi Arnout, the Patch "package/mesa3d: Gallium VC4 driver depends on NEON" commit a5cdb54ed78b136c83dd44aebfa27f715cda5ea3 prevents using VC4 and hence OpenGL on Raspberry Pi Zero. >From the referenced autobuild logs I gathered that the build that failed used the bootlin-armv5-uclibc toolchain. Since I wanted to use OpenGL for Qt on a Raspberry Pi Zero I reverted the commit. The package compiled without errors and the system works as expected. Since my build is using a buildroot toolchain arm-buildroot-linux-gnueabihf (gcc 10, glibc) I guess the assembler errors are due to the toolchain. I am not sure how to proceed in this case. Should I investigate further on a more elaborate dependency logic to allow for usage of VC4 on Raspberry Pi Zero that doesn't break autobuild with bootlin-armv5-uclibc? Best regards Thomas _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot