From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f46.google.com (mail-pb0-f46.google.com [209.85.160.46]) by mail.openembedded.org (Postfix) with ESMTP id 5220D6A687 for ; Thu, 13 Jun 2013 07:14:53 +0000 (UTC) Received: by mail-pb0-f46.google.com with SMTP id rq2so5016051pbb.19 for ; Thu, 13 Jun 2013 00:14:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer; bh=fAFBCy4GbHG0HdEhHaCf3m632FKxKKrHFUPZxKuxgoI=; b=ORVkaUyveS0qzSP8La8utiMqSrZwamybhgysnuUB1vUxWLf76Xb0YKeQmOYeAPhmOK 3WiSzwYMo4qMe7q1LmhkC8d0Eli6j8/7A7fwC5xgyy2tMNmdtw/+7IUuzVQuMLZaxAVw cwfkqUuHz5+D3itUlhTvfDDsUDhsAijK3d+VXvkPzbk9x8pJHBB8kiA7zydvk5r3N+KP YvuMcuyR0wYw7A/NVBth4bx2FKgTtIr7pJxhMLn8vEmKPdeuYW/idK+m3hXvUKJbvjbF mTLVWVfAQUm0uz50VM0hOsxQw6+MraPrSauZOfYXtzpIQ/xYVQF+tQ5MtnOD6tvL3LiY vQig== X-Received: by 10.68.125.227 with SMTP id mt3mr23833276pbb.153.1371107694320; Thu, 13 Jun 2013 00:14:54 -0700 (PDT) Received: from isis.gateway.2wire.net (99-57-140-209.lightspeed.sntcca.sbcglobal.net. [99.57.140.209]) by mx.google.com with ESMTPSA id qi1sm28085242pac.21.2013.06.13.00.14.53 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 13 Jun 2013 00:14:53 -0700 (PDT) From: Khem Raj To: openembedded-devel@lists.openembedded.org Date: Thu, 13 Jun 2013 00:12:38 -0700 Message-Id: <1371107558-23909-1-git-send-email-raj.khem@gmail.com> X-Mailer: git-send-email 1.7.9.5 Subject: [meta-oe][PATCH] libunwind: Fix build on arm < v6 X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jun 2013 07:14:53 -0000 atomics that are needed for libunuwind are not available on arm < v6 Fixes errors like | ../src/.libs/libunwind.so: error: undefined reference to 'AO_fetch_and_add1' | ../src/.libs/libunwind.so: error: undefined reference to 'AO_fetch_and_add' | collect2: error: ld returned 1 exit status Signed-off-by: Khem Raj --- meta-oe/recipes-support/libunwind/libunwind.inc | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/meta-oe/recipes-support/libunwind/libunwind.inc b/meta-oe/recipes-support/libunwind/libunwind.inc index f028766..2e1504e 100644 --- a/meta-oe/recipes-support/libunwind/libunwind.inc +++ b/meta-oe/recipes-support/libunwind/libunwind.inc @@ -6,7 +6,21 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=3fced11d6df719b47505837a51c16ae5" SRC_URI = "http://download.savannah.nongnu.org/releases/${BPN}/${BPN}-${PV}.tar.gz" inherit autotools - EXTRA_OECONF_arm = "--enable-debug-frame" +CFLAGS += "${ATOMICOPS}" +ATOMICOPS_armv5 = "-DAO_USE_PTHREAD_DEFS=1" +ATOMICOPS_armv4 = "-DAO_USE_PTHREAD_DEFS=1" +ATOMICOPS ?= "" + +LDFLAGS += "${LIBATOMICS}" +LIBATOMICS_armv5 = "-latomic_ops" +LIBATOMICS_armv4 = "-latomic_ops" +LIBATOMICS ?= "" + +DEPENDS += "${DEPLIBATOMICS}" +DEPLIBATOMICS_armv5 = "libatomics-ops" +DEPLIBATOMICS_armv4 = "libatomics-ops" +DEPLIBATOMICS ?= "" + BBCLASSEXTEND = "native" -- 1.7.9.5