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bh=CKHu9S1Mr/EaUPMfyA3jdRcPUi0PKYfE+yzu7DPX6N8=; b=IpO50tcEVf8+TtDS/PU/Y4E9/3VuBUevsX6ALv+x6b9mvxalHpgAgcEkVAvU8kWP5APsP3 6PY6coTAAPG36N+NMO9MKL+zlm+2wWqLaMsXwoqhihhXObA3X/PlNvAd/OceLDwV53tpZn nvYqbiKcEGObsBaFZCvQBTWzzaEHAHc= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-407-v3A6LftSMWuPGzG2mHMZGw-1; Mon, 22 Feb 2021 06:39:43 -0500 X-MC-Unique: v3A6LftSMWuPGzG2mHMZGw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id CC730107ACE3; Mon, 22 Feb 2021 11:39:41 +0000 (UTC) Received: from thuth.remote.csb (ovpn-112-97.ams2.redhat.com [10.36.112.97]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7EC7C19C45; Mon, 22 Feb 2021 11:39:36 +0000 (UTC) Subject: Re: [PATCH v2 4/6] docs/devel: expand on use of containers to build tests To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <20210222101455.12640-1-alex.bennee@linaro.org> <20210222101455.12640-5-alex.bennee@linaro.org> From: Thomas Huth Message-ID: Date: Mon, 22 Feb 2021 12:39:35 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <20210222101455.12640-5-alex.bennee@linaro.org> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, berrange@redhat.com, f4bug@amsat.org, stefanha@redhat.com, crosa@redhat.com, pbonzini@redhat.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 22/02/2021 11.14, Alex Bennée wrote: > Expand on the usage of containers for building tests and why we have > some that are not used to build QEMU itself. > > Signed-off-by: Alex Bennée > Cc: Thomas Huth > --- > docs/devel/testing.rst | 21 ++++++++++++++------- > 1 file changed, 14 insertions(+), 7 deletions(-) > > diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst > index 00ce16de48..488d4e3537 100644 > --- a/docs/devel/testing.rst > +++ b/docs/devel/testing.rst > @@ -272,10 +272,10 @@ Note that the following group names have a special meaning: > > - disabled: Tests in this group are disabled and ignored by check. > > -.. _docker-ref: > +.. _container-ref: > > -Docker based tests > -================== > +Container based tests > +===================== > > Introduction > ------------ > @@ -1001,10 +1001,17 @@ for the architecture in question, for example:: > There is also a ``--cross-cc-flags-ARCH`` flag in case additional > compiler flags are needed to build for a given target. > > -If you have the ability to run containers as the user you can also > -take advantage of the build systems "Docker" support. It will then use > -containers to build any test case for an enabled guest where there is > -no system compiler available. See :ref:`docker-ref` for details. > +If you have the ability to run containers as the user the build system > +will automatically use them where no system compiler is available. For > +architectures where we also support building QEMU we will generally > +use the same container to build tests. However there are a number of > +additional containers defined that have a minimal cross-build > +environment that is only suitable for building test cases. Sometimes > +we may use a bleeding edge distribution for compiler features needed > +for test cases that aren't yet in the LTS distros we support for QEMU > +itself. > + > +See :ref:`container-ref` for more details. > > Running subset of tests > ----------------------- > Reviewed-by: Thomas Huth