From owner-svn-src-head@freebsd.org  Sun Jul 23 19:44:57 2017
Return-Path: <owner-svn-src-head@freebsd.org>
Delivered-To: svn-src-head@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 71279DABA00
 for <svn-src-head@mailman.ysv.freebsd.org>;
 Sun, 23 Jul 2017 19:44:57 +0000 (UTC) (envelope-from rpokala@mac.com)
Received: from mr11p00im-asmtp001.me.com (mr11p00im-asmtp001.me.com
 [17.110.69.252])
 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 56EAC6C9BC
 for <svn-src-head@freebsd.org>; Sun, 23 Jul 2017 19:44:57 +0000 (UTC)
 (envelope-from rpokala@mac.com)
Received: from process-dkim-sign-daemon.mr11p00im-asmtp001.me.com by
 mr11p00im-asmtp001.me.com
 (Oracle Communications Messaging Server 7.0.5.38.0 64bit (built Feb 26 2016))
 id <0OTK00C006RMPN00@mr11p00im-asmtp001.me.com> for svn-src-head@freebsd.org; 
 Sun, 23 Jul 2017 19:44:51 +0000 (GMT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mac.com; s=04042017;
 t=1500839091; bh=sIi6w8MQnPZPCX89ON73YvuvlpZkt6dXb8UUn3G81pU=;
 h=Date:Subject:From:To:Message-id:MIME-version:Content-type;
 b=G6H5Xf6PyrXTXb/13pSODE8efzfiX1S9FGEQhK03yrCUJzinLOhTZpttQscZP4znS
 sjRrQN9jU0KT7QY4Y2/nWZMLov3R+yNov5coW2ZvoAVPqoP/F2sLgeajlmHU4eNXuo
 cBg2Oouf2Kck/1/gyQrY/mx7GUDEp2Tlhwk0iQp8HYiaoOx4cRWp5rAWEipGgSjGhf
 G91JxMwbJd+8uT67mDABFNQhKfd/Yqcv6tQvTnD5kjwFUKNXMHxxCJMPGZp7JuZRve
 ZBClAouLxn8vA12ZmG1v31NjSUOghEsXS4iRsGJ+Fh2cJF3SSvvFQyWMVt9rz8p4IB
 Sx0d2cZvcjerA==
Received: from icloud.com ([127.0.0.1]) by mr11p00im-asmtp001.me.com
 (Oracle Communications Messaging Server 7.0.5.38.0 64bit (built Feb 26 2016))
 with ESMTPSA id <0OTK007DA6UOE630@mr11p00im-asmtp001.me.com> for
 svn-src-head@freebsd.org; Sun, 23 Jul 2017 19:44:49 +0000 (GMT)
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,,
 definitions=2017-07-23_13:,, signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0
 clxscore=1034 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0
 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.0.1-1701120000 definitions=main-1707230314
User-Agent: Microsoft-MacOutlook/f.24.1.170721
Date: Sun, 23 Jul 2017 12:44:48 -0700
Subject: libstdc++ build failures on MIPS, PowerPC, Sparc
From: Ravi Pokala <rpokala@mac.com>
To: "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>
Message-id: <526FA7D8-746D-45AD-B224-72183D967A73@mac.com>
Thread-topic: libstdc++ build failures on MIPS, PowerPC, Sparc
MIME-version: 1.0
Content-type: text/plain; charset=UTF-8
Content-transfer-encoding: 7bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head/>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 23 Jul 2017 19:44:57 -0000

Hi all,

I did a tinderbox build of -HEAD as of r321376; there were failures like this (paths shortened):

    c++ -isystem ${OUTDIR}/tmp/usr/include/c++/v1 -std=c++11  -nostdinc++ -isystem ${OUTDIR}/tmp/usr/include -L${OUTDIR}/tmp/usr/lib -B${OUTDIR}/tmp/usr/lib --sysroot=${OUTDIR}/tmp -B${OUTDIR}/tmp/usr/bin  -O -pipe -G0 -EB -mabi=32 -msoft-float  -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H -I${SRCDIR}/gnu/lib/libstdc++ -I${SRCDIR}/contrib/libstdc++/libsupc++ -I${SRCDIR}/contrib/gcc -I${SRCDIR}/contrib/libstdc++/include -I${SRCDIR}/contrib/gcclibs/include -I${SRCDIR}/contrib/libstdc++/include -I. -frandom-seed=RepeatabilityConsideredGood       -fno-implicit-templates -ffunction-sections -fdata-sections -Wno-deprecated   -c ${SRCDIR}/contrib/libstdc++/src/bitmap_allocator.cc -o bitmap_allocator.o
    
    cc1plus: error: unrecognized command line option "-std=c++11"
    *** [bitmap_allocator.o] Error code 1

on multiple worlds:

    [threepio:clean/base/head] rpokala% egrep -l 'stopped in .*libstdc' _.*buildworld
    _.mips.mips.buildworld
    _.mips.mips64.buildworld
    _.mips.mips64el.buildworld
    _.mips.mips64elhf.buildworld
    _.mips.mips64hf.buildworld
    _.mips.mipsel.buildworld
    _.mips.mipselhf.buildworld
    _.mips.mipshf.buildworld
    _.mips.mipsn32.buildworld
    _.powerpc.powerpc.buildworld
    _.powerpc.powerpc64.buildworld
    _.powerpc.powerpcspe.buildworld
    _.sparc64.sparc64.buildworld

No interesting build environment, just MAKEOBJDIRPREFIX and JFLAGS; clean sources and empty output directory.

Thanks,

Ravi