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[83.57.169.13]) by smtp.gmail.com with ESMTPSA id f20sm5238726edd.47.2021.01.22.05.30.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 05:30:06 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v3 0/4] meson: Try to clarify TCG / TCI options for new users Date: Fri, 22 Jan 2021 14:30:00 +0100 Message-Id: <20210122133004.1913923-1-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.182, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, 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: Thomas Huth , "Daniel P . Berrange" , Stefan Weil , Richard Henderson , Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Since v2: - Included Thomas suggestions Some new users get confused between 'TCG' and 'TCI' and enable TCI when TCG is better for they needs. Try to clarify it is better to not use TCI when native backend is available. Note, before Meson, warnings were summarized at the end of ./configure. Now they are displayed earlier, and likely missed IMHO. No clue how to improve that :/ Based-on: <20210121095616.1471869-1-philmd@redhat.com> Philippe Mathieu-Daudé (4): meson: Explicit TCG backend used meson: Warn when TCI is selected but TCG backend is available configure: Improve TCI feature description configure: Reword --enable-tcg-interpreter as --disable-native-tcg configure | 5 +++-- meson.build | 11 +++++++++-- 2 files changed, 12 insertions(+), 4 deletions(-)