From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 87DD94302B; Thu, 10 Aug 2023 16:48:44 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 112B340DFB; Thu, 10 Aug 2023 16:48:44 +0200 (CEST) Received: from mail-pf1-f171.google.com (mail-pf1-f171.google.com [209.85.210.171]) by mails.dpdk.org (Postfix) with ESMTP id 1380D40691 for ; Thu, 10 Aug 2023 16:48:42 +0200 (CEST) Received: by mail-pf1-f171.google.com with SMTP id d2e1a72fcca58-686f19b6dd2so719521b3a.2 for ; Thu, 10 Aug 2023 07:48:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20221208.gappssmtp.com; s=20221208; t=1691678922; x=1692283722; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=lld+4hUqlAA6pX3qZK6ROxRFENCZDCnJHjubXX7C4+0=; b=17y7rXh/ASrJOBZ6qQJ9vzmYERS3kN1D7pFGb51QWlt1SzSyTfkyIZwZol7j2ol3A+ t5ZATBtlLP4lsCP3TgyZjazyzH7CA1pRC9dbDfUNWNa6UFIsM+MqLD3D2wC5qKx8Y5lN RJRRStyfIvgJBHLpJaSd5apjk4vAZ35eVcjenlRhZqo8KEbgEqpV1q6amSxxemxwMmGM 6U2qn1dUUMY7iVL1Ulh8Yovbms2pMpYtYe2OdoFpl9pHiUlldkuTycJ6tdgklepnQeFF 84EXl1Xzm+7wYPt37G64RE02GnUnkIcZrQiOGk/7U9bk91PvPPLI6b8yGYBYg9kO0KhL 2zhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691678922; x=1692283722; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=lld+4hUqlAA6pX3qZK6ROxRFENCZDCnJHjubXX7C4+0=; b=RrmmhNhVD43Ey1sDfGzVBrAoU8K9qvdrmsmxxIcIax2PPlfxg51mPTsjDg4maV/pEi YegiSGSmsDyeKNv3YUi7iFQRpP+Dpia7aD4/u0cyou9eCqnTRNbKagU7a9wuT6zov+vD Mi+QvExpoxOWE/BRxJoMrdid57M/DMk1/SKKT3hstNGyMBxb/oop6hPSYCvJMvvHiv6J QEnrAAiNHhN5vUc35a4ltszuoB/2b2ZJFLI4nxf1+ebGXHxD/cJDYJOtUelvArvg9GSx YteRbBMVq1hoXJq7yJM9aTIoDGdi0HEyZ7HQADFJYsWdmXfZF7HVVa9yA7ewQVE/6gAJ RQSg== X-Gm-Message-State: AOJu0Yyo3owfDGt9dN5UL9+7sSGQHTjRx72l2JbWzc54HTNs+X9oYuqZ zqF2SlCNzGhfPT4Q1EG6oSY8uQ== X-Google-Smtp-Source: AGHT+IHL33ec3BA3ZMgi8jujBIFy5T2xztpz14JXuZU+GP79JacvAqYic3G2w4wZ2XBJ9J41IAT/EA== X-Received: by 2002:a05:6a20:1008:b0:140:4efb:1c09 with SMTP id gs8-20020a056a20100800b001404efb1c09mr2185673pzc.55.1691678921861; Thu, 10 Aug 2023 07:48:41 -0700 (PDT) Received: from hermes.local (204-195-127-207.wavecable.com. [204.195.127.207]) by smtp.gmail.com with ESMTPSA id t7-20020a62ea07000000b006871859d9a1sm1616888pfh.7.2023.08.10.07.48.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Aug 2023 07:48:41 -0700 (PDT) Date: Thu, 10 Aug 2023 07:48:39 -0700 From: Stephen Hemminger To: Thomas Monjalon Cc: Bruce Richardson , David Marchand , dev@dpdk.org, Morten =?UTF-8?B?QnLDuHJ1cA==?= , Tyler Retzlaff , Ali Alnubani , galco@nvidia.com Subject: Re: [PATCH v5] build: update DPDK to use C11 standard Message-ID: <20230810074839.446f655d@hermes.local> In-Reply-To: <10316692.qUNvkh4Gvn@thomas> References: <20230731103858.1491751-1-bruce.richardson@intel.com> <20230802123134.370199-1-bruce.richardson@intel.com> <10316692.qUNvkh4Gvn@thomas> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Thu, 10 Aug 2023 15:34:43 +0200 Thomas Monjalon wrote: > 03/08/2023 15:36, David Marchand: > > On Wed, Aug 2, 2023 at 2:32=E2=80=AFPM Bruce Richardson > > wrote: =20 > > > > > > As previously announced, DPDK 23.11 will require a C11 supporting > > > compiler and will use the C11 standard in all builds. > > > > > > Forcing use of the C standard, rather than the standard with > > > GNU extensions, means that some posix definitions which are not in > > > the C standard are unavailable by default. We fix this by ensuring > > > the correct defines or cflags are passed to the components that > > > need them. > > > > > > Signed-off-by: Bruce Richardson > > > Acked-by: Morten Br=C3=B8rup > > > Acked-by: Tyler Retzlaff =20 > > Tested-by: Ali Alnubani > >=20 > > The CI results look good. > >=20 > > Applied, thanks! =20 >=20 > The compiler support is updated, that's fine. > Should we go further and document some major Linux distributions? > One concern is to make clear RHEL 7 is not supported anymore. > Should it be a release note? >=20 >=20 Should be addressed in linux/sys_reqs.rst as well as deprecation notice. Also, is it possible to add automated check in build for compiler version?