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Mon, 7 May 2018 07:15:16 +0000 From: Shahar Salzman To: Thomas Monjalon CC: "dev@dpdk.org" Thread-Topic: [dpdk-dev] Compiling DPDK with CentOS6 Thread-Index: AQHT4ufERIgF/7KdKEenNzQKrZqH0qQeKLOAgAW2MkA= Date: Mon, 7 May 2018 07:15:16 +0000 Message-ID: References: , <1726788.9oXxB9efqE@xps> In-Reply-To: <1726788.9oXxB9efqE@xps> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=shahar.salzman@kaminario.com; x-originating-ip: [80.179.89.178] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; AM3PR04MB0694; 7:mR6Vi/o/ZwAJpMJ6oa8JG3z3N/KvIKdqGrCbCm1UCg5Z5NxqT1VqTWKGggS6y3rVxYbXV4viyYIrr6Wawo8Ikx79SjREhZRu0KmXsmihcNYZRFtohrD16GyZNHX8VaOasuQtA5JlOpMfoJHtibgCtxm1ULHKOdqwiKFs9xfNSldEsm2868qSy6bJsRMs6RapgUFqMDsQ+3OMu8DYJzngv4T7o+T479FOYKvi1EaxP9Gjtkc4AYrjF+E+3DyCGKM3 x-ms-exchange-antispam-srfa-diagnostics: SOS; x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603328)(7153060)(7193020); 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Compiling DPDK with CentOS6 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 07 May 2018 07:15:18 -0000 OK, we are building dpdk from sources, used version 16.07, but would like t= o upgrade to a newer version in order to be inline with spdk master. On the supported OS page RHEL6.5 is mentioned as supported (uses the 4.4.X = gcc collection), is the page outdated? ________________________________ From: Thomas Monjalon Sent: Thursday, May 3, 2018 6:56:11 PM To: Shahar Salzman Cc: dev@dpdk.org Subject: Re: [dpdk-dev] Compiling DPDK with CentOS6 Hi 03/05/2018 16:20, Shahar Salzman: > I am using spdk, hence dpdk. Following the termination of CentOS6 > support, I did some work in order to get dpdk to work on CentOS6 > (gcc version 4.4.7). CentOS6 is really old. > I had to remove some of the modules due to compilation errors, > use -fno-strict-aliasing to avoid non issues dereferencing > void* arrays and a single patch in the code which has to do > with the way my gcc handles the attribure deprecated. > > I did all my work on dpdk tag v18.02. > Would you consider taking some of this to dpdk? > It would be really helpful for us to maintain support for > CentOS6 and its toolchain, at least in the near future, > and we would like to use the latest dpdk stable. For such an old distribution, we cannot put expectations on the latest releases of DPDK, unfortunately. Is there a DPDK package for CentOS6? If not, better to use old DPDK, or switch to a recent distribution.