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Wed, 14 Jul 2021 08:08:22 -0700 (PDT) Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id x19sm2409759wmi.10.2021.07.14.08.08.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Jul 2021 08:08:15 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 1A0651FFB8; Wed, 14 Jul 2021 16:00:40 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: peter.maydell@linaro.org Subject: [PULL v5 31/44] meson.build: relax the libdl test to one for the function dlopen Date: Wed, 14 Jul 2021 16:00:23 +0100 Message-Id: <20210714150036.21060-32-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210714150036.21060-1-alex.bennee@linaro.org> References: <20210714150036.21060-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x331.google.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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" For the *BSD family dlopen is already part of libc so it's not a hard dependency to have a libdl.so library. Signed-off-by: Alex Bennée Reviewed-by: Paolo Bonzini Message-Id: <20210714101536.16016-1-alex.bennee@linaro.org> diff --git a/meson.build b/meson.build index c6dd70c400..e5de144233 100644 --- a/meson.build +++ b/meson.build @@ -455,7 +455,10 @@ endif rt = cc.find_library('rt', required: false) libdl = not_found if 'CONFIG_PLUGIN' in config_host - libdl = cc.find_library('dl', required: true) + libdl = cc.find_library('dl', required: false) + if not cc.has_function('dlopen', dependencies: libdl) + error('dlopen not found') + endif endif libiscsi = not_found if not get_option('libiscsi').auto() or have_block -- 2.20.1