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[85.214.62.211]) by gmr-mx.google.com with ESMTPS id 134si470979lfa.1.2018.11.12.01.46.31 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 12 Nov 2018 01:46:32 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of mosipov@ilbers.de designates 85.214.62.211 as permitted sender) client-ip=85.214.62.211; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of mosipov@ilbers.de designates 85.214.62.211 as permitted sender) smtp.mailfrom=mosipov@ilbers.de Received: from [192.168.0.18] ([46.39.55.21]) (authenticated bits=0) by aqmola.ilbers.de (8.14.4/8.14.4/Debian-4+deb7u1) with ESMTP id wAC9kT5v024302 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NOT); Mon, 12 Nov 2018 10:46:30 +0100 Subject: Re: [PATCH v2] buildchroot: add sysfs mount since expected by some packages To: Cedric Hombourger , isar-users@googlegroups.com References: <1541794285-561-1-git-send-email-Cedric_Hombourger@mentor.com> <1541834139-648-1-git-send-email-Cedric_Hombourger@mentor.com> From: "Maxim Yu. Osipov" Organization: ilbers GmbH Message-ID: Date: Mon, 12 Nov 2018 12:46:23 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <1541834139-648-1-git-send-email-Cedric_Hombourger@mentor.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TUID: KN7amEcVXUiO Hi Cedric, On 11/10/18 10:15 AM, Cedric Hombourger wrote: > Some packages look for /sys when they configure, build or test themselves (for > instance golang-google-grpc). It's worth to check where this sysfs has to be unmounted (from the first glance in isar_image_cleanup) and amend it to the patch. Kind regards, Maxim. > Signed-off-by: Cedric Hombourger > --- > meta/classes/buildchroot.bbclass | 1 + > meta/classes/isar-bootstrap-helper.bbclass | 2 ++ > 2 files changed, 3 insertions(+) > > diff --git a/meta/classes/buildchroot.bbclass b/meta/classes/buildchroot.bbclass > index 870d27c..6bc57f4 100644 > --- a/meta/classes/buildchroot.bbclass > +++ b/meta/classes/buildchroot.bbclass > @@ -29,5 +29,6 @@ buildchroot_do_mounts() { > mount --bind ${DL_DIR} ${BUILDCHROOT_DIR}/downloads > mount -t devtmpfs -o mode=0755,nosuid devtmpfs ${BUILDCHROOT_DIR}/dev > mount -t proc none ${BUILDCHROOT_DIR}/proc > + mount -t sysfs none ${BUILDCHROOT_DIR}/sys > fi' > } > diff --git a/meta/classes/isar-bootstrap-helper.bbclass b/meta/classes/isar-bootstrap-helper.bbclass > index 1ac39db..874bed4 100644 > --- a/meta/classes/isar-bootstrap-helper.bbclass > +++ b/meta/classes/isar-bootstrap-helper.bbclass > @@ -105,6 +105,8 @@ setup_root_file_system() { > > sudo mount -t devtmpfs -o mode=0755,nosuid devtmpfs $ROOTFSDIR/dev > sudo mount -t proc none $ROOTFSDIR/proc > + sudo install -m 755 -d $ROOTFSDIR/sys > + sudo mount -t sysfs none $ROOTFSDIR/sys > > # Install packages: > E="${@ bb.utils.export_proxies(d)}" > -- Maxim Osipov ilbers GmbH Maria-Merian-Str. 8 85521 Ottobrunn Germany +49 (151) 6517 6917 mosipov@ilbers.de http://ilbers.de/ Commercial register Munich, HRB 214197 General Manager: Baurzhan Ismagulov