From patchwork Wed Jan 20 22:44:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 12033819 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D33F2C433DB for ; Wed, 20 Jan 2021 22:49:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 7489A235DD for ; Wed, 20 Jan 2021 22:49:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7489A235DD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=csgraf.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45538 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2MI3-0000F3-LI for qemu-devel@archiver.kernel.org; Wed, 20 Jan 2021 17:49:27 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:56568) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l2MDe-0003rm-W3; Wed, 20 Jan 2021 17:44:55 -0500 Received: from mail.csgraf.de ([188.138.100.120]:45100 helo=zulu616.server4you.de) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2MDa-0001Sd-P9; Wed, 20 Jan 2021 17:44:54 -0500 Received: from localhost.localdomain (dynamic-077-002-091-253.77.2.pool.telefonica.de [77.2.91.253]) by csgraf.de (Postfix) with ESMTPSA id B306239003C7; Wed, 20 Jan 2021 23:44:46 +0100 (CET) From: Alexander Graf To: qemu-devel@nongnu.org Subject: [PATCH v6 01/11] hvf: Add hypervisor entitlement to output binaries Date: Wed, 20 Jan 2021 23:44:34 +0100 Message-Id: <20210120224444.71840-2-agraf@csgraf.de> X-Mailer: git-send-email 2.24.3 (Apple Git-128) In-Reply-To: <20210120224444.71840-1-agraf@csgraf.de> References: <20210120224444.71840-1-agraf@csgraf.de> MIME-Version: 1.0 Received-SPF: pass client-ip=188.138.100.120; envelope-from=agraf@csgraf.de; helo=zulu616.server4you.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: Peter Maydell , Eduardo Habkost , Richard Henderson , Cameron Esfahani , Roman Bolshakov , qemu-arm@nongnu.org, Frank Yang , Paolo Bonzini , Peter Collingbourne Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" In macOS 11, QEMU only gets access to Hypervisor.framework if it has the respective entitlement. Add an entitlement template and automatically self sign and apply the entitlement in the build. Signed-off-by: Alexander Graf Reviewed-by: Roman Bolshakov Tested-by: Roman Bolshakov --- v1 -> v2: - Make safe to ctrl-C v3 -> v4: - Remove unused exe_full variable - Reuse exe_name variable --- accel/hvf/entitlements.plist | 8 ++++++++ meson.build | 29 +++++++++++++++++++++++++---- scripts/entitlement.sh | 13 +++++++++++++ 3 files changed, 46 insertions(+), 4 deletions(-) create mode 100644 accel/hvf/entitlements.plist create mode 100755 scripts/entitlement.sh diff --git a/accel/hvf/entitlements.plist b/accel/hvf/entitlements.plist new file mode 100644 index 0000000000..154f3308ef --- /dev/null +++ b/accel/hvf/entitlements.plist @@ -0,0 +1,8 @@ + + + + + com.apple.security.hypervisor + + + diff --git a/meson.build b/meson.build index 3d889857a0..c667d64498 100644 --- a/meson.build +++ b/meson.build @@ -2146,9 +2146,14 @@ foreach target : target_dirs }] endif foreach exe: execs - emulators += {exe['name']: - executable(exe['name'], exe['sources'], - install: true, + exe_name = exe['name'] + exe_sign = 'CONFIG_HVF' in config_target + if exe_sign + exe_name += '-unsigned' + endif + + emulator = executable(exe_name, exe['sources'], + install: not exe_sign, c_args: c_args, dependencies: arch_deps + deps + exe['dependencies'], objects: lib.extract_all_objects(recursive: true), @@ -2156,7 +2161,23 @@ foreach target : target_dirs link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), link_args: link_args, gui_app: exe['gui']) - } + + if exe_sign + emulators += {exe['name'] : custom_target(exe['name'], + install: true, + install_dir: get_option('bindir'), + depends: emulator, + output: exe['name'], + command: [ + meson.current_source_dir() / 'scripts/entitlement.sh', + meson.current_build_dir() / exe_name, + meson.current_build_dir() / exe['name'], + meson.current_source_dir() / 'accel/hvf/entitlements.plist' + ]) + } + else + emulators += {exe['name']: emulator} + endif if 'CONFIG_TRACE_SYSTEMTAP' in config_host foreach stp: [ diff --git a/scripts/entitlement.sh b/scripts/entitlement.sh new file mode 100755 index 0000000000..c540fa6435 --- /dev/null +++ b/scripts/entitlement.sh @@ -0,0 +1,13 @@ +#!/bin/sh -e +# +# Helper script for the build process to apply entitlements + +SRC="$1" +DST="$2" +ENTITLEMENT="$3" + +trap 'rm "$DST.tmp"' exit +cp -af "$SRC" "$DST.tmp" +codesign --entitlements "$ENTITLEMENT" --force -s - "$DST.tmp" +mv "$DST.tmp" "$DST" +trap '' exit