From patchwork Wed Jun 14 22:40:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 13280518 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BBE8FEB64D8 for ; Wed, 14 Jun 2023 22:42:31 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q9ZAt-0001HB-EJ; Wed, 14 Jun 2023 18:41:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q9ZAr-0001Ev-Li; Wed, 14 Jun 2023 18:41:09 -0400 Received: from smtp-fw-9105.amazon.com ([207.171.188.204]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q9ZAp-000584-4u; Wed, 14 Jun 2023 18:41:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1686782467; x=1718318467; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2fctppHD3w/Jcf/bfpN1CRxKNa2uQAnxsxTpak9z+g0=; b=FgWFoSJKwI/HkSnbMI31HDJe9vtkrh8AvXxVNNmePoSzE9UYH1oNM+7U GWskK3vVxbD0Kdn5EIspEjogG/3v7aNkN+eFEkats3USt1ttwVgKbPTGy BzI1iG5E8+rZnsApU8aAUv109SDkFXbeu020dGO0VpHtxvHL+Q2jJ0/kt Q=; X-IronPort-AV: E=Sophos;i="6.00,243,1681171200"; d="scan'208";a="654948828" Received: from pdx4-co-svc-p1-lb2-vlan3.amazon.com (HELO email-inbound-relay-iad-1e-m6i4x-245b69b1.us-east-1.amazon.com) ([10.25.36.214]) by smtp-border-fw-9105.sea19.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Jun 2023 22:40:59 +0000 Received: from EX19MTAUWB002.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan3.iad.amazon.com [10.40.163.38]) by email-inbound-relay-iad-1e-m6i4x-245b69b1.us-east-1.amazon.com (Postfix) with ESMTPS id AF7233401B4; Wed, 14 Jun 2023 22:40:54 +0000 (UTC) Received: from EX19D020UWC004.ant.amazon.com (10.13.138.149) by EX19MTAUWB002.ant.amazon.com (10.250.64.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 14 Jun 2023 22:40:43 +0000 Received: from dev-dsk-graf-1a-5ce218e4.eu-west-1.amazon.com (10.253.83.51) by EX19D020UWC004.ant.amazon.com (10.13.138.149) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 14 Jun 2023 22:40:41 +0000 From: Alexander Graf To: CC: , , Cameron Esfahani , Roman Bolshakov , Stefan Hajnoczi , "Michael S. Tsirkin" , Kevin Wolf , Hanna Reitz , Marcel Apfelbaum , Paolo Bonzini , "Peter Maydell" Subject: [PATCH 01/12] build: Only define OS_OBJECT_USE_OBJC with gcc Date: Wed, 14 Jun 2023 22:40:27 +0000 Message-ID: <20230614224038.86148-2-graf@amazon.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230614224038.86148-1-graf@amazon.com> References: <20230614224038.86148-1-graf@amazon.com> MIME-Version: 1.0 X-Originating-IP: [10.253.83.51] X-ClientProxiedBy: EX19D035UWA004.ant.amazon.com (10.13.139.109) To EX19D020UWC004.ant.amazon.com (10.13.138.149) Precedence: Bulk Received-SPF: pass client-ip=207.171.188.204; envelope-from=prvs=52269c73c=graf@amazon.de; helo=smtp-fw-9105.amazon.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 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 Recent versions of macOS use clang instead of gcc. The OS_OBJECT_USE_OBJC define is only necessary when building with gcc. Let's not define it when building with clang. With this patch, I can successfully include GCD headers in QEMU when building with clang. Signed-off-by: Alexander Graf --- meson.build | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/meson.build b/meson.build index 34306a6205..0bb5ea9d10 100644 --- a/meson.build +++ b/meson.build @@ -225,7 +225,9 @@ qemu_ldflags = [] if targetos == 'darwin' # Disable attempts to use ObjectiveC features in os/object.h since they # won't work when we're compiling with gcc as a C compiler. - qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' + if compiler.get_id() == 'gcc' + qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' + endif elif targetos == 'solaris' # needed for CMSG_ macros in sys/socket.h qemu_common_flags += '-D_XOPEN_SOURCE=600'