From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout4.zoneedit.com (mailout4.zoneedit.com [64.68.198.17]) by mail.openembedded.org (Postfix) with ESMTP id 1F1A077D01 for ; Mon, 10 Jul 2017 20:47:50 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mailout4.zoneedit.com (Postfix) with ESMTP id 22F0F20BCC for ; Mon, 10 Jul 2017 20:47:52 +0000 (UTC) Received: from mailout4.zoneedit.com ([127.0.0.1]) by localhost (zmo03-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HbCIYjb_xGe6 for ; Mon, 10 Jul 2017 20:47:52 +0000 (UTC) Received: from mail.denix.org (pool-100-15-85-143.washdc.fios.verizon.net [100.15.85.143]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout4.zoneedit.com (Postfix) with ESMTPSA id 0B13A207AF for ; Mon, 10 Jul 2017 20:47:51 +0000 (UTC) Received: by mail.denix.org (Postfix, from userid 1000) id 83404162525; Mon, 10 Jul 2017 16:47:51 -0400 (EDT) Date: Mon, 10 Jul 2017 16:47:51 -0400 From: Denys Dmytriyenko To: openembedded-devel@lists.openembedded.org Message-ID: <20170710204751.GC26405@denix.org> References: <20170710203642.GB26405@denix.org> MIME-Version: 1.0 In-Reply-To: <20170710203642.GB26405@denix.org> User-Agent: Mutt/1.5.20 (2009-06-14) Subject: Re: [meta-browser] Chromium and gold linker X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 20:47:51 -0000 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jul 10, 2017 at 04:36:42PM -0400, Denys Dmytriyenko wrote: > Khem, et al, > > I couldn't find below patch being discussed on this mailing list before it got > merged: > > https://github.com/OSSystems/meta-browser/commit/62e323848f569c4cdea5567b1917ce006d7705af https://github.com/OSSystems/meta-browser/commit/55a74501bc65c90c86e3236b51ec2dc2fc0145fb "ld-is-gold just means that my default linker is gold, however we build both linkers, so one should be able to enable gold just for linking chromium even if default ld is bfd linker." I strongly disagree with such interpretation - this would mean there's NO way to disable gold linker completely, e.g. for when external toolchain doesn't support it. > According to the layer README, openembedded-devel is the official mailing list > to submit patches. I understand that github pull request is a nice shortcut, > but it prevents others from seeing and commenting on the patches... > > > My issue with this change is that it makes an assumption of using OE-built > toolchain. It now breaks external toolchains like this: > > | [17/20569] LINK genmacro > | FAILED: genmacro > | gcc -L/opt/linaro-2016.11/arm-linux-gnueabihf/lib -Wl,-rpath-link,/opt/linaro-2016.11/arm-linux-gnueabihf/lib -Wl,-O1 -Wl,--hash-style=gnu -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -Wl,--disable-new-dtags -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections -Wl,--no-as-needed -lpthread -Wl,--as-needed -o genmacro -Wl,--start-group obj.host/third_party/yasm/source/patched-yasm/tools/genmacro/genmacro.genmacro.o -Wl,--end-group > | /usr/bin/ld.gold: fatal error: /opt/linaro-2016.11/arm-linux-gnueabihf/lib/libgcc_s.so.1: unsupported ELF machine number 40 > | collect2: error: ld returned 1 exit status > | [18/20569] LINK genstring > | FAILED: genstring > | gcc -L/opt/linaro-2016.11/arm-linux-gnueabihf/lib -Wl,-rpath-link,/opt/linaro-2016.11/arm-linux-gnueabihf/lib -Wl,-O1 -Wl,--hash-style=gnu -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -Wl,--disable-new-dtags -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections -Wl,--no-as-needed -lpthread -Wl,--as-needed -o genstring -Wl,--start-group obj.host/third_party/yasm/source/patched-yasm/genstring.genstring.o -Wl,--end-group > | /usr/bin/ld.gold: fatal error: /opt/linaro-2016.11/arm-linux-gnueabihf/lib/libgcc_s.so.1: unsupported ELF machine number 40 > | collect2: error: ld returned 1 exit status > > -- > Denys > -- > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.openembedded.org/mailman/listinfo/openembedded-devel