From patchwork Sun May 5 12:35:08 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gustavo Zacarias X-Patchwork-Id: 241509 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from fraxinus.osuosl.org (fraxinus.osuosl.org [140.211.166.137]) by ozlabs.org (Postfix) with ESMTP id CAD942C00C9 for ; Sun, 5 May 2013 22:35:20 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 3035E100E8B; Sun, 5 May 2013 12:35:01 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1CQTBMk-rMCP; Sun, 5 May 2013 12:34:59 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by fraxinus.osuosl.org (Postfix) with ESMTP id 4EAE6100EF6; Sun, 5 May 2013 12:34:59 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from whitealder.osuosl.org (whitealder.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id A230F8F75E for ; Sun, 5 May 2013 12:35:24 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 9B2148AF41 for ; Sun, 5 May 2013 12:35:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9b7EmCeW5GmC for ; Sun, 5 May 2013 12:35:15 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from loknar.toptech.com.ar (loknar.toptech.com.ar [78.46.79.162]) by whitealder.osuosl.org (Postfix) with ESMTPS id 271C389FB4 for ; Sun, 5 May 2013 12:35:14 +0000 (UTC) Received: from asgard (host147.190-138-228.telecom.net.ar [190.138.228.147]) (authenticated bits=0) by loknar.toptech.com.ar (8.14.7/8.14.7) with ESMTP id r45CZ9VF026002 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 5 May 2013 12:35:11 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=zacarias.com.ar; s=dkey; t=1367757313; bh=CPoKJ/9JkezengyK6gL4o+QYwm6/FC0Lwle/oObJATY=; h=From:To:Cc:Subject:Date; b=KeWk1fojxaQ8PQXrwmgZkNKZ2OIAbr9y5W0TXij/SDcA0MG1kWTuD4dJDJpiqpihm Z4GTLAPjK7eq4o5wIQyraO59z5A1pXm33nnLx70N5UuIdJljGBb8mYMCIDwZpRlTWh Tf4CeqVxSg2oSTdKwGEReNfzrY1jl9gXKU5Qtbvg= Received: by asgard (sSMTP sendmail emulation); Sun, 05 May 2013 09:35:08 -0300 From: Gustavo Zacarias To: buildroot@busybox.net Date: Sun, 5 May 2013 09:35:08 -0300 Message-Id: <1367757308-18176-1-git-send-email-gustavo@zacarias.com.ar> X-Mailer: git-send-email 1.8.1.5 X-Virus-Scanned: clamav-milter 0.97.7 at loknar X-Virus-Status: Clean Subject: [Buildroot] [PATCHv2] nettle: fix ARM NEON breakage X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: buildroot-bounces@busybox.net Sender: buildroot-bounces@busybox.net Nettle's ARM NEON optimizations use some assembly constructs that aren't friendly with binutils < 2.21, so just disable it for external toolchains or internal with an unsupported version. http://autobuild.buildroot.net/results/3c6f91379f90d438b4da3dd330cf89e1dd746aaf/ Signed-off-by: Gustavo Zacarias --- package/nettle/nettle.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/nettle/nettle.mk b/package/nettle/nettle.mk index b3d2730..131826e 100644 --- a/package/nettle/nettle.mk +++ b/package/nettle/nettle.mk @@ -10,8 +10,8 @@ ifeq ($(BR2_arm7tdmi)$(BR2_arm720t)$(BR2_arm920t)$(BR2_arm922t)$(BR2_arm926t)$(B NETTLE_CONF_OPT += --disable-assembler endif -# ARM NEON -ifeq ($(BR2_ARM_CPU_HAS_NEON),y) +# ARM NEON, requires binutils 2.21+ +ifeq ($(BR2_ARM_CPU_HAS_NEON)$(BR2_TOOLCHAIN_BUILDROOT)$(BR2_BINUTILS_VERSION_2_20_1),yy) NETTLE_CONF_OPT += --enable-arm-neon else NETTLE_CONF_OPT += --disable-arm-neon