From patchwork Tue Jan 5 23:48:36 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergio Prado X-Patchwork-Id: 563659 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ozlabs.org (Postfix) with ESMTP id CE4A414009B for ; Wed, 6 Jan 2016 10:49:07 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=e-labworks-com.20150623.gappssmtp.com header.i=@e-labworks-com.20150623.gappssmtp.com header.b=A9G/w1kU; dkim-atps=neutral Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 2191032A67; Tue, 5 Jan 2016 23:49:06 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id NcLl+WUJGapT; Tue, 5 Jan 2016 23:49:04 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by silver.osuosl.org (Postfix) with ESMTP id 321353131F; Tue, 5 Jan 2016 23:49:04 +0000 (UTC) X-Original-To: buildroot@lists.busybox.net Delivered-To: buildroot@osuosl.org Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by ash.osuosl.org (Postfix) with ESMTP id BAB9B1C1112 for ; Tue, 5 Jan 2016 23:49:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id B685E87074 for ; Tue, 5 Jan 2016 23:49:02 +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 17RclUU2oOpl for ; Tue, 5 Jan 2016 23:49:01 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from mail-qg0-f54.google.com (mail-qg0-f54.google.com [209.85.192.54]) by fraxinus.osuosl.org (Postfix) with ESMTPS id C5C3F86F56 for ; Tue, 5 Jan 2016 23:49:01 +0000 (UTC) Received: by mail-qg0-f54.google.com with SMTP id o11so291431603qge.2 for ; Tue, 05 Jan 2016 15:49:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=e-labworks-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=AiTxbWQI9AvkGZK1WB/Flerlg8PHOsahNPEcsdMgeJs=; b=A9G/w1kUcKD/WQPrWUUJno5bj+PAONITwM2HmUfEB5JCko3/VsLYiuT9mZx0yL5H6J gRzVjs7P9rfBSLcSQuS8czFj4dcUUPgnpeI5XSUORBU9GLA87aqcb3LnuZhPJpGle36l TkpSvpRRqAMVouy1TTo8qfZyQ9CQ2VfuCnL1z68DdCmGkOTWI0P5ZPA44/XbW0YjmWxO +Xyn1g5MuDMm4mnF37YeTkrcteGo+OucAJgkZMWaPghFWWGcW5zB7lKHEJaQTAE1bC5v 2cIUaGyURDOrHoOUr/FdmhXmP6Exyu6+uk/VOjTDCM5VSE2csauEuEhzATEa61YEV59y gKXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=AiTxbWQI9AvkGZK1WB/Flerlg8PHOsahNPEcsdMgeJs=; b=caDtYU+fnJk2ppX5aGl7JRHh3usDPzAXizHrCLVQRt/L9dz5OZx5wFfCI5Qy1d5nmG avvdXSONRFSKoiDk11+RUPC2yw18Q6Gj8sN5Gi9211zPTZswQVJfy+CCFU0BVm4UmmNF 5xDP86HPphahucilGWKVQTWPXTNNKqTR9cmrUJEdcsyuyTS1IcabgLAjvJddzXvyr4uB g8l7d+zV5L7qpHA4vYNUzH7KBmHf/TYEt68Q0698F1im1zQiyeYAoqPJ9gAgWSlP/qpb 1KhIez1vwSWtUYu3EzSIi+qMkbDBWPqkjxIpy10wf0t7p/oF27JnBP436VanCileIMZY qLpg== X-Gm-Message-State: ALoCoQluoMqnCIUUw9mhLgsj6Gss4xwJwZXG4wc+MfsHEEROhbY6hI37vqEY6vz/krTb+A0xhtJ/1ThgSA9IIavrCAGj7mqCWg== X-Received: by 10.140.19.52 with SMTP id 49mr124867662qgg.65.1452037740727; Tue, 05 Jan 2016 15:49:00 -0800 (PST) Received: from localhost.localdomain ([177.32.224.147]) by smtp.gmail.com with ESMTPSA id g88sm40750704qge.11.2016.01.05.15.48.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 05 Jan 2016 15:49:00 -0800 (PST) From: Sergio Prado To: buildroot@buildroot.org Date: Tue, 5 Jan 2016 21:48:36 -0200 Message-Id: <1452037716-22701-1-git-send-email-sergio.prado@e-labworks.com> X-Mailer: git-send-email 1.9.1 Subject: [Buildroot] [PATCH] libnspr: fix link error with musl toolchains X-BeenThere: buildroot@busybox.net X-Mailman-Version: 2.1.18-1 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" When linking against libnspr with musl toolchains we get undefined references to `getprotobyname_r' and `getprotobynumber_r', for example when compiling libnss: /home/test/autobuild/instance-1/output/host/usr/arm-buildroot-linux-musleabihf/sysroot/usr/lib/libnspr4.so: undefined reference to `getprotobyname_r' /home/test/autobuild/instance-1/output/host/usr/arm-buildroot-linux-musleabihf/sysroot/usr/lib/libnspr4.so: undefined reference to `getprotobynumber_r' That's because musl does not have an implementation of these functions, so we need to enable their internal implementation from libnspr. This patch was backported from Alpine Linux commit a162da839db0d3f8be94a5c1ad2e2e54e691c38a. Fixes: http://autobuild.buildroot.net/results/6052538d10779a21ac242d61bb43a371497ec684/ http://autobuild.buildroot.net/results/d62ea7dbe68188d073b4f176e6a354e95a8bab97/ http://autobuild.buildroot.net/results/ae50521c485371cd59bc4ee7e8f323169c7d513d/ ... Signed-off-by: Sergio Prado Tested-by: Bernd Kuhls --- ...able-internal-getproto-functions-for-musl.patch | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 package/libnspr/0003-enable-internal-getproto-functions-for-musl.patch diff --git a/package/libnspr/0003-enable-internal-getproto-functions-for-musl.patch b/package/libnspr/0003-enable-internal-getproto-functions-for-musl.patch new file mode 100644 index 000000000000..860ca2ad282d --- /dev/null +++ b/package/libnspr/0003-enable-internal-getproto-functions-for-musl.patch @@ -0,0 +1,35 @@ +From c950bcf9cc7bdc68ed9751a1b7d04f4b4c2a9fb0 Mon Sep 17 00:00:00 2001 +From: Sergio Prado +Date: Tue, 5 Jan 2016 21:15:34 -0200 +Subject: [PATCH] enable internal getproto functions for musl + +Musl toolchains does not have getprotobyname_r and getprotobynumber_r +functions and need its internal implementation. + +Patch backported from Alpine Linux commit +a162da839db0d3f8be94a5c1ad2e2e54e691c38a. + +Signed-off-by: Sergio Prado +--- + nspr/pr/src/misc/prnetdb.c | 5 +---- + 1 file changed, 1 insertion(+), 4 deletions(-) + +diff --git a/nspr/pr/src/misc/prnetdb.c b/nspr/pr/src/misc/prnetdb.c +index b86248f863f0..dc83a5615f45 100644 +--- a/nspr/pr/src/misc/prnetdb.c ++++ b/nspr/pr/src/misc/prnetdb.c +@@ -61,10 +61,7 @@ PRLock *_pr_dnsLock = NULL; + #define _PR_HAVE_GETPROTO_R_POINTER + #endif + +-#if defined(SOLARIS) || (defined(BSDI) && defined(_REENTRANT)) \ +- || (defined(LINUX) && defined(_REENTRANT) \ +- && !(defined(__GLIBC__) && __GLIBC__ >= 2) \ +- && !defined(ANDROID)) ++#if defined(SOLARIS) || (defined(BSDI) && defined(_REENTRANT)) + #define _PR_HAVE_GETPROTO_R + #define _PR_HAVE_GETPROTO_R_POINTER + #endif +-- +1.9.1 +