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bh=beY3kFvLNmWOLPxSPAK7cU5mBUfTPlm8BxgoyknGAsI=; b=Y88u6kFA1pv02QR9dU7IcXZh34nYsydSz0PxNaiuGyPKG1/gaNSq8P2B36My7ACXgJzeBV wWSpJqLWFkJaOQ4mzrVN/oDtIYs1/cqBSGvVRzv/mnTn2bZw5/L5FOSQS+kuLNAYIV8XSz Bf6bNhW5op3gUpVA2pyj8ADDeBg88io= X-MC-Unique: uuPyhgwjPzyvZVvBAmZjAA-1 From: Paolo Bonzini To: qemu-devel@nongnu.org Subject: [PULL 03/17] meson: Don't make object files for dtrace on macOS Date: Thu, 27 Aug 2020 12:59:42 -0400 Message-Id: <20200827165956.12925-4-pbonzini@redhat.com> In-Reply-To: <20200827165956.12925-1-pbonzini@redhat.com> References: <20200827165956.12925-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0.002 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/27 02:54:02 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.959, 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_H5=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: Roman Bolshakov , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , Cameron Esfahani Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) From: Roman Bolshakov dtrace on macOS uses unresolved symbols with a special prefix to define probes [1], only headers should be generated for USDT (dtrace(1)). But it doesn't support backwards compatible no-op -G flag [2] and implicit build rules fail. 1. https://markmail.org/message/6grq2ygr5nwdwsnb 2. https://markmail.org/message/5xrxt2w5m42nojkz Cc: Daniel P. Berrang=C3=A9 Cc: Cameron Esfahani Signed-off-by: Roman Bolshakov Reviewed-by: Daniel P. Berrang=C3=A9 Signed-off-by: Paolo Bonzini --- trace/meson.build | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/trace/meson.build b/trace/meson.build index 56e870848e..1c1fb31a61 100644 --- a/trace/meson.build +++ b/trace/meson.build @@ -39,12 +39,15 @@ foreach dir : [ '.' ] + trace_events_subdirs output: fmt.format('trace-dtrace', 'h'), input: trace_dtrace, command: [ 'dtrace', '-o', '@OUTPUT@', = '-h', '-s', '@INPUT@' ]) - trace_dtrace_o =3D custom_target(fmt.format('trace-dtrace', 'o'), - output: fmt.format('trace-dtrace', 'o'), - input: trace_dtrace, - command: [ 'dtrace', '-o', '@OUTPUT@', = '-G', '-s', '@INPUT@' ]) + trace_ss.add(trace_dtrace_h) + if host_machine.system() !=3D 'darwin' + trace_dtrace_o =3D custom_target(fmt.format('trace-dtrace', 'o'), + output: fmt.format('trace-dtrace', 'o= '), + input: trace_dtrace, + command: [ 'dtrace', '-o', '@OUTPUT@'= , '-G', '-s', '@INPUT@' ]) + trace_ss.add(trace_dtrace_o) + endif =20 - trace_ss.add(trace_dtrace_h, trace_dtrace_o) genh +=3D trace_dtrace_h endif endforeach --=20 2.26.2