From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-px0-f178.google.com ([209.85.212.178]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1PxBR8-0005zU-OR for openembedded-core@lists.openembedded.org; Wed, 09 Mar 2011 05:55:50 +0100 Received: by pxi1 with SMTP id 1so42939pxi.9 for ; Tue, 08 Mar 2011 20:54:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=2RzkHLD1eLW1yHZ6NKSMBTVR3ghtdukE81W0IIpX6EA=; b=WNNyNK6YOQcItS3eisnJkc8kN14+5e2ecp55LOfGJ3ZrestIy7HCKje4zyRLCJ3QV4 IctfpFSF9gGDPY8kIYMqTyrEl7LNI1YV3WpxgaDuqtvjiD7An2sodW9qEBlEZOY3T1D4 KJezt/e0Ux2SPPZHvkKkZciNWH02b60rryF7A= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=o5S6nt24dJ/3JPhAhlmZLbB3Kl4FqS8TD2I48e6Y5SocE/r56O+FFG4UJPsOVQ13lV ijRdaZKlSEChJFdDBs0ODmZguKkSDj4aslIcjddQPKfP+sZp/7Hg76nBHIcon294cNn3 7SE5iyDKkWI0+sMpNdgv7I2s9yoHkUmX15XbA= Received: by 10.142.165.21 with SMTP id n21mr5075238wfe.310.1299646450312; Tue, 08 Mar 2011 20:54:10 -0800 (PST) Received: from [192.168.1.70] (99-57-141-118.lightspeed.sntcca.sbcglobal.net [99.57.141.118]) by mx.google.com with ESMTPS id o11sm1910047wfa.0.2011.03.08.20.54.06 (version=SSLv3 cipher=OTHER); Tue, 08 Mar 2011 20:54:08 -0800 (PST) Message-ID: <4D7707E9.3080702@gmail.com> Date: Tue, 08 Mar 2011 20:54:01 -0800 From: Khem Raj User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.14) Gecko/20110221 Thunderbird/3.1.8 MIME-Version: 1.0 To: Nitin A Kamble References: <33b26ba051fa171e480bce3a1e4497a619241176.1299633840.git.nitin.a.kamble@intel.com> In-Reply-To: <33b26ba051fa171e480bce3a1e4497a619241176.1299633840.git.nitin.a.kamble@intel.com> Cc: poky@yoctoproject.org, Jingdong Lu , openembedded-core@lists.openembedded.org Subject: Re: [PATCH 1/1] gcc-runtime: fix LSB library checks for libstdc++.so.6 X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: Patches and discussions about the oe-core layer List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Mar 2011 04:55:51 -0000 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/8/2011 5:26 PM, Nitin A Kamble wrote: > From: Nitin A Kamble > > [YOCTO #795] > > When we run library check of LSB on qemux86 and qemuppc, we got some failures > about 'libstdc++.so.6'. > > Test environment: > Platform: Qemu-x86, Qemu-ppc > lsb image: poky-image-lsb-qemux86-test.ext3(Feb 26th, auto-build server) > Library check of LSB: 4.1.0-1 > > The error log: > Did not find _ZNKSt5ctypeIcE8do_widenEPKcS2_Pc (GLIBCXX_3.4) in libstdc++.so.6 > Unmangled symbol name: std::ctype::do_widen(char const*, char const*, > char*) const > ... > > found that some weak symbols ('W') change into local ('t') during link time > and be stripped. According to compiling log, the option > "-fvisibility-inlines-hidden" is used for gcc. And this option caused some weak > symbols change into local. > > see http://bugzilla.pokylinux.org/show_bug.cgi?id=795 for more information on the bug. > > Signed-off-by: Nitin A Kamble > Signed-off-by: Jingdong Lu > Signed-off-by: Khem Raj thank you. Applied it to openembedded-core