From patchwork Mon Jun 1 12:42:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roman Bolshakov X-Patchwork-Id: 281561 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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,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 34CD7C433DF for ; Mon, 1 Jun 2020 12:44:30 +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 F3749206C3 for ; Mon, 1 Jun 2020 12:44:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=yadro.com header.i=@yadro.com header.b="T+87mcAd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F3749206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=yadro.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42146 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jfjnp-0007Dp-2E for qemu-devel@archiver.kernel.org; Mon, 01 Jun 2020 08:44:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:54310) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jfjml-00060l-IY for qemu-devel@nongnu.org; Mon, 01 Jun 2020 08:43:23 -0400 Received: from mta-02.yadro.com ([89.207.88.252]:46826 helo=mta-01.yadro.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jfjmk-000535-MF for qemu-devel@nongnu.org; Mon, 01 Jun 2020 08:43:23 -0400 Received: from localhost (unknown [127.0.0.1]) by mta-01.yadro.com (Postfix) with ESMTP id 134424AC44; Mon, 1 Jun 2020 12:43:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=yadro.com; h= content-type:content-type:content-transfer-encoding:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received:received; s=mta-01; t=1591015393; x= 1592829794; bh=ATzGoqo5cmOaNFYgdJuC+6rosALpCY4MmgPiiKK5tGk=; b=T +87mcAddA1aGXExG6mJ4nl4Dkpn10LrO6ZWUrDOQ3qZR3yLRCn1J42QxVji2lTYS r+SaTU564UZjECmQbyBq+TCssebgFcl/0GLN5xXyLzqTQb81OQKkjjlk83TVXMAO nUKMOFY0IUQdBpBmh9LBhnpZdazVK6Je6jzrZgBWAw= X-Virus-Scanned: amavisd-new at yadro.com Received: from mta-01.yadro.com ([127.0.0.1]) by localhost (mta-01.yadro.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nGWcqPAv8gpT; Mon, 1 Jun 2020 15:43:13 +0300 (MSK) Received: from T-EXCH-02.corp.yadro.com (t-exch-02.corp.yadro.com [172.17.10.102]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mta-01.yadro.com (Postfix) with ESMTPS id 1A0D4412C9; Mon, 1 Jun 2020 15:43:13 +0300 (MSK) Received: from localhost (172.17.204.212) by T-EXCH-02.corp.yadro.com (172.17.10.102) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.669.32; Mon, 1 Jun 2020 15:43:14 +0300 From: Roman Bolshakov To: Subject: [PATCH] configure: Don't warn about lack of PIE on macOS Date: Mon, 1 Jun 2020 15:42:57 +0300 Message-ID: <20200601124257.32057-1-r.bolshakov@yadro.com> X-Mailer: git-send-email 2.26.1 MIME-Version: 1.0 X-Originating-IP: [172.17.204.212] X-ClientProxiedBy: T-EXCH-01.corp.yadro.com (172.17.10.101) To T-EXCH-02.corp.yadro.com (172.17.10.102) Received-SPF: pass client-ip=89.207.88.252; envelope-from=r.bolshakov@yadro.com; helo=mta-01.yadro.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/01 08:43:16 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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 , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" ld64 is making PIE executables for 10.7 and above by default, as documented in ld(1). Signed-off-by: Roman Bolshakov --- configure | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure b/configure index af2ba83f0e..6dddbca4b2 100755 --- a/configure +++ b/configure @@ -2137,6 +2137,8 @@ elif compile_prog "-Werror -fPIE -DPIE" "-pie"; then QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" QEMU_LDFLAGS="-pie $QEMU_LDFLAGS" pie="yes" +elif test "$darwin" = "yes"; then + pie="yes" elif test "$pie" = "yes"; then error_exit "PIE not available due to missing toolchain support" else