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Tue, 10 Jan 2023 08:03:46 -0800 (PST) Received: from avogadro.local ([2001:b07:6468:f312:1c09:f536:3de6:228c]) by smtp.gmail.com with ESMTPSA id f28-20020a05600c491c00b003d9bd56e9c1sm14494316wmp.11.2023.01.10.08.03.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 08:03:45 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: Marcel Holtmann Subject: [PULL 26/29] libvhost-user: Add extra compiler warnings Date: Tue, 10 Jan 2023 17:02:30 +0100 Message-Id: <20230110160233.339771-27-pbonzini@redhat.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230110160233.339771-1-pbonzini@redhat.com> References: <20230110160233.339771-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Marcel Holtmann In case libvhost-user is used externally, that projects compiler warnings might be more strict. Enforce an extra set of compiler warnings to catch issues early on. Signed-off-by: Marcel Holtmann Suggested-by: Paolo Bonzini Message-Id: <737ebf2e697f8640558e6f73d96a692711f548f6.1671741278.git.marcel@holtmann.org> Signed-off-by: Paolo Bonzini --- subprojects/libvhost-user/meson.build | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/subprojects/libvhost-user/meson.build b/subprojects/libvhost-user/meson.build index 39825d9404ae..a18014e7f26f 100644 --- a/subprojects/libvhost-user/meson.build +++ b/subprojects/libvhost-user/meson.build @@ -1,6 +1,12 @@ project('libvhost-user', 'c', license: 'GPL-2.0-or-later', - default_options: ['c_std=gnu99']) + default_options: ['warning_level=1', 'c_std=gnu99']) + +cc = meson.get_compiler('c') +add_project_arguments(cc.get_supported_arguments('-Wsign-compare', + '-Wdeclaration-after-statement', + '-Wstrict-aliasing'), + native: false, language: 'c') threads = dependency('threads') glib = dependency('glib-2.0') -- 2.38.1