From patchwork Wed May 4 14:12:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 7552 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5546C433F5 for ; Wed, 4 May 2022 14:13:08 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web08.6991.1651673578407425048 for ; Wed, 04 May 2022 07:12:58 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: ross.burton@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 19AEA1042; Wed, 4 May 2022 07:12:58 -0700 (PDT) Received: from oss-tx204.lab.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 969323F85F; Wed, 4 May 2022 07:12:57 -0700 (PDT) From: Ross Burton To: meta-arm@lists.yoctoproject.org Cc: nd@arm.com Subject: [PATCH 1/3] arm-toolchain/arm-binary-toolchain: ensure toolchains don't provide any system libraries Date: Wed, 4 May 2022 15:12:52 +0100 Message-Id: <20220504141254.785384-1-ross.burton@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 04 May 2022 14:13:08 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/3354 Use PRIVATE_LIBS to ensure that the Arm binary toolchains don't provide their own libraries to the entire system. Signed-off-by: Ross Burton --- .../external-arm-toolchain/arm-binary-toolchain.inc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/arm-binary-toolchain.inc b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/arm-binary-toolchain.inc index 1fa4cd3e..528b0061 100644 --- a/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/arm-binary-toolchain.inc +++ b/meta-arm-toolchain/recipes-devtools/external-arm-toolchain/arm-binary-toolchain.inc @@ -20,4 +20,7 @@ INHIBIT_SYSROOT_STRIP = "1" INHIBIT_PACKAGE_STRIP = "1" INHIBIT_PACKAGE_DEBUG_SPLIT = "1" +# Need to mark these as private until do_package's soname-finder only looks in $libdir +PRIVATE_LIBS = "libgcc_s.so.1 libstdc++.so.6" + BBCLASSEXTEND = "native nativesdk"