From nobody Tue Dec 16 11:27:16 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=quarantine dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1765785168; cv=none; d=zohomail.com; s=zohoarc; b=OmpUb/DEZrBukwGq4crHgMGra42VdChhVn73V6hM8mBaI3/+CZqZPB8lVIlNbXT1azOV0dsJ7Md50SecB59OL0w/obZ+RE52gX1KapdBMLQMf6Nm0PtMz5A5j6hIiBqc5gyokExlFNuIel/WFQOrpsuocWyAL8nU47DM1TZclYQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1765785168; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=DpAQdRPaPKRyiOmMwXXRBfnRYyd2O+ap7Xt42yFHf5I=; b=Tu/zpfv3HYQvfdVQQ2JddaBvjtWNPHxJIZDcPNdOPwAoLsMEO2HgKyEZCp0pd0e1iUJFQVCrc3b9w8F+gp/lFsW0cLTuA5X6JjRQ4U78P9C3ZKrRWeYSB4NIUpot2v5WwxJreByFRtf03UQCPGVs98SK3ofy88IH8DcFeJuKyrY= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=quarantine dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 176578516863537.875406530824876; Sun, 14 Dec 2025 23:52:48 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vV3MA-0000pa-V6; Mon, 15 Dec 2025 02:50:59 -0500 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 1vV3Li-0000dF-Hf for qemu-devel@nongnu.org; Mon, 15 Dec 2025 02:50:31 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vV3Lg-0000nb-Ar for qemu-devel@nongnu.org; Mon, 15 Dec 2025 02:50:30 -0500 Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-668-PujjD2_gOFKnoWbrT-INew-1; Mon, 15 Dec 2025 02:50:26 -0500 Received: by mail-wr1-f69.google.com with SMTP id ffacd0b85a97d-430f5dcd4d3so519982f8f.1 for ; Sun, 14 Dec 2025 23:50:26 -0800 (PST) Received: from [192.168.10.48] ([151.95.145.106]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-430f1fa232csm13332149f8f.6.2025.12.14.23.50.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Dec 2025 23:50:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1765785027; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DpAQdRPaPKRyiOmMwXXRBfnRYyd2O+ap7Xt42yFHf5I=; b=Mc1o9GVy0/CO0fzi3bBFHbRPAeEmQG0O0JpoCtnxhYdmeL9oXeEekoqymorMrEjAJGXnI7 yEarhXFdiNL2M/iVRj1E/dNntCiLjSiIWqEoh6cNb791iS8sUGyaNJlH2UAhM2fvJC1Lbq WiOAwOm6lRriQ9D52Nr0DhnAOmdZGTI= X-MC-Unique: PujjD2_gOFKnoWbrT-INew-1 X-Mimecast-MFC-AGG-ID: PujjD2_gOFKnoWbrT-INew_1765785025 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1765785024; x=1766389824; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DpAQdRPaPKRyiOmMwXXRBfnRYyd2O+ap7Xt42yFHf5I=; b=ib71a8Vp4L5H7owd8pYx1S4o/IvZ4+iMxVycjqpjnkocikj/4FFVjNpcfqqJHhXC1z VKZ7xNpRp3zY2ZMMGmhxcsctizx+TH7DdUqT68yTRsESnFLUX8+KZCBgMnZX3juVbhpK +fAna5bhyiErgjfG4oJJJjfOHIF8165wZNjyCHCc1l/afjyU3YWf800o2c9wgMmnytY1 Wvnv3PvSMo9ikgmhySVSbW9sNsdR0Xl2ZgadYwPm6gB6Ht56vc+deo1s5ogiciVha8i1 FSPQTHOSV2cV8GQAH6ADa59vsmI2my9pHfSEkNDjxrVjkK+mYJ+L7f1LhuzsbCYvaRjU by/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765785024; x=1766389824; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=DpAQdRPaPKRyiOmMwXXRBfnRYyd2O+ap7Xt42yFHf5I=; b=YRDm1TvEt4PGKjSJfo9+pblA4zhO+QOMkWha26vMcs8NwHApUcN3V7NyMlSQd3GqfL YEcwA35e39XIfhm7iRpDGXoRuSQ6S1aS8s62v35NeXtCND4TDt9c8C1RwcwT0BHB+Q5k vhorP7m2fPh3vJLj87y3TvWaFBO40ENffOGfLPT0WFjikh3hU+i1rc5ZNv9rmzE5hjPN TflaZIMjfMM59CLiMzloOj6RRlwc9fmZYPtLG6MAieevFOm73Fmg8WufhvweMA8OZCl1 b1Jc2UF0vIoNKpKXLqzabnmjkZeXLe3ZZe9qdMZyRAEB7Pwam3OuSYYNB6AerDuDaSWK d7Bg== X-Gm-Message-State: AOJu0Yy+9zKDmp0rHarTEgAb+2OZPIrI8XxX5cCajpWcndiwxemW2J+a 2fJbqUDAi08ALLdeddYXOdsM+rzPwt2wcXFVPMGQ4c0HmHl4EI4KWiVHqKtq6Lsm5SD9TcUu4l6 ciGjBJFXLEG/YF0HjpM64PKsr3l5IZsyHCiDQp14ntXOmG5i1I98wH4m2aUjOX4i843iiJYXdhc zoCbaFgFNjLR9hg2v1t+2HkaxzKbjrRflnBSYNWR3i X-Gm-Gg: AY/fxX7ZRupBolIbunRLaUGeKj5nhI6jPyQvaBfnaUw26UHq2ywYewV/bIjX3PeYnoN rmAH9TB/FtdpJ3bj9MLynb3Jmy3Bx1oi8ZJewFd74tcg3eFjSU3DhD2uZMradIQWDbnHVU7bF6S p+RVG+mxgi1zocpWhvGUPQN/5XvDtNTnZrdqFDfdS8cYUYGolgODpVjaYG1PefDOWnA4pdFC7Rh 1DnYDnxlVedAAqLGcIHlbD2xMiY+h7ZRN4xOsod0RVjLS3km14j0yNEPcVLq0UcksVlXQi9D6y8 ctWSFtXbeerGeO76J/LB6X6Ii94YdTUCJ2Z0Fhpn8riUlK1akITaPIn/cxDwnog0XEmaLdMgxgg DpwKOswQWDRgqIzsUCQ9b+boIososkG6y8qU+5QsBZaOkb/5FdCvjvk43tE1fbPC8k2bhDkLmoT gaboaXvnr+vqAaUlQ= X-Received: by 2002:a05:6000:40e0:b0:429:ca7f:8d6f with SMTP id ffacd0b85a97d-42fb3eb7fcemr11515252f8f.15.1765785024347; Sun, 14 Dec 2025 23:50:24 -0800 (PST) X-Google-Smtp-Source: AGHT+IFzr4Qa7z823ZKf6NrADTVTA3K6/TM8v0csmwqncT5+jfA6CptT+1C3N2l/7wFRzF/o7SAK/g== X-Received: by 2002:a05:6000:40e0:b0:429:ca7f:8d6f with SMTP id ffacd0b85a97d-42fb3eb7fcemr11515224f8f.15.1765785023871; Sun, 14 Dec 2025 23:50:23 -0800 (PST) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: qemu-rust@nongnu.org, marcandre.lureau@redhat.com Subject: [PATCH 08/11] rust: skip compilation if there are no system emulators Date: Mon, 15 Dec 2025 08:49:57 +0100 Message-ID: <20251215075000.335043-9-pbonzini@redhat.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251215075000.335043-1-pbonzini@redhat.com> References: <20251215075000.335043-1-pbonzini@redhat.com> MIME-Version: 1.0 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=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_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1765785171051158500 Content-Type: text/plain; charset="utf-8" Otherwise, the Rust crates require the corresponding C code (e.g. migration/ for rust/migration/) but the dependencies of that C code, for example the trace files, have not been built. Signed-off-by: Paolo Bonzini --- rust/meson.build | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/rust/meson.build b/rust/meson.build index afbeeeb47a7..bacb7879102 100644 --- a/rust/meson.build +++ b/rust/meson.build @@ -1,3 +1,9 @@ +if not have_system + subdir_done() +else + message('Rust enabled but it is only used by system emulators.') +endif + subproject('anyhow-1-rs', required: true) subproject('bilge-0.2-rs', required: true) subproject('bilge-impl-0.2-rs', required: true) @@ -30,6 +36,7 @@ subdir('qemu-macros') =20 subdir('common') subdir('bits') + subdir('util') subdir('bql') subdir('migration') --=20 2.52.0