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Mon, 12 Jul 2021 05:22:17 -0700 (PDT) Received: from localhost.localdomain ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id gu15sm2693209ejb.63.2021.07.12.05.22.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Jul 2021 05:22:17 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PATCH] disable modular TCG on Darwin Date: Mon, 12 Jul 2021 14:22:08 +0200 Message-Id: <20210712122208.456264-1-pbonzini@redhat.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::62a; envelope-from=paolo.bonzini@gmail.com; helo=mail-ej1-x62a.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: kraxel@redhat.com, akihiko.odaki@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Accelerator modularity does not work on Darwin: ld: illegal thread local variable reference to regular symbol _current_cpu for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Fix by avoiding modular TCG builds. Signed-off-by: Paolo Bonzini --- meson.build | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/meson.build b/meson.build index b2e8731410..a1f767e250 100644 --- a/meson.build +++ b/meson.build @@ -92,7 +92,11 @@ if cpu in ['x86', 'x86_64'] } endif -modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] +modular_tcg = [] +# Darwin does not support references to thread-local variables in modules +if target != 'darwin' + modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] +endif edk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] install_edk2_blobs = false -- 2.31.1