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Tue, 10 Jan 2023 08:03:49 -0800 (PST) X-Google-Smtp-Source: AMrXdXuCbbF6VUWnUl7ydouuYwoI2K/7IxMN3dxrFQMKlITcyAZVQQDsaLpkJQosP2uNmWzZgmiPSQ== X-Received: by 2002:adf:f851:0:b0:2bc:7e19:fe84 with SMTP id d17-20020adff851000000b002bc7e19fe84mr3906900wrq.62.1673366628967; Tue, 10 Jan 2023 08:03:48 -0800 (PST) Received: from avogadro.local ([2001:b07:6468:f312:1c09:f536:3de6:228c]) by smtp.gmail.com with ESMTPSA id n6-20020adfe786000000b002bdbde1d3absm1230647wrm.78.2023.01.10.08.03.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 08:03:48 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: Marcel Holtmann Subject: [PULL 27/29] libvduse: Add extra compiler warnings Date: Tue, 10 Jan 2023 17:02:31 +0100 Message-Id: <20230110160233.339771-28-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 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.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: <08daa1896ad8824e17d57d6a970bc0b4bee73ece.1671741278.git.marcel@holtmann.org> Signed-off-by: Paolo Bonzini --- subprojects/libvduse/meson.build | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/subprojects/libvduse/meson.build b/subprojects/libvduse/meson.build index ba08f5ee1a03..3e3b53da33ae 100644 --- a/subprojects/libvduse/meson.build +++ b/subprojects/libvduse/meson.build @@ -1,6 +1,12 @@ project('libvduse', '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') libvduse = static_library('vduse', files('libvduse.c'),