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Mon, 17 Sep 2018 10:28:58 +0000 From: "Gavin Hu (Arm Technology China)" To: Jerin Jacob CC: "dev@dpdk.org" , Honnappa Nagarahalli , Steve Capper , Ola Liljedahl , nd , "stable@dpdk.org" Thread-Topic: [PATCH v3 3/3] doc: add cross compile part for sample applications Thread-Index: AQHUTlq9YwDRvl2P8EuoFvBFSTtxyKT0Om2AgAAK+lA= Date: Mon, 17 Sep 2018 10:28:57 +0000 Message-ID: References: <20180807031943.5331-1-gavin.hu@arm.com> <20180917074735.28161-1-gavin.hu@arm.com> <20180917074735.28161-3-gavin.hu@arm.com> <20180917094819.GA3140@jerin> In-Reply-To: <20180917094819.GA3140@jerin> 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=Gavin.Hu@arm.com; x-originating-ip: [113.29.88.7] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR08MB3456; 6:fXNnoo+NR/aSnT0Y/BfjT141zIdL8QPQagZLQtxOo+4HfQtqZPvPbqupUNPlHViVePKIMgmDxaf6q1FSFIfX2rgVeUTIliPfS+OMUXMzFynPz5lhUJagfXunVwy7KWUitfLbIBIdRAMCRXB47sEv6ai79md0rgDxn9CwZbpcwX9o19wE0bQbC+SZ30diZxgSxnjkVkUOF2wXs+yFSz2bTib4icsGvKtyOEvgOdKDRuutt48p3sE/UKRFIK5O8fmY4CKEVDb1ZHY4E0STDQp8e/vpi/n/fXgb/NPebZQx8CJyZP+3A1Hwgj1NDZET9ZY/NIcQlKaYDwr7YeWnNl4QAtkcs8XdgpjriyvMJHoZcXb56qUVBWf+EnKzM0I1aEqUjoq+9j/QZMA+Gx8kP28Gpf8t1Q6srK9VxAckLv69D3VwZrUHnF4sc2B+DvFo+Uva8bPfseiYDtt8PguZbgXZHg==; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR08MB3456; H:VI1PR08MB3167.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: arm.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: meko73QIYkrDwCRuaf4wi4TLFRxDpFBalzRMr0/VGKFEMclFjLVFDS6SlnKKymB58xGaL+QlUbdygG4wgr8D7H7FE5W8JwewMrfo199va+MzuIgltQ10vXfQQdSHIzctGHCoqhYnyuZK1wlYVYN9ZCntA+94UN5hGQ8Uh8Q/5OPX9O+g9ZLIscP3wg2weboUYCT1V3N/X21TIDO7Wh2GKrzfP4ld7Oo/8fqI3/+jRBMtsesB7j+3jdpZyymBVBBuIKPURVf3SjMusCTeY3CfjscRcsH4Z/SMyrjOshm3mvKLFVOjcpOaWDWlNtK4QXjHP/c/32UXkN4l6mGYB2rSBe7nzwyhTjLtmdpNIVff0iE= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-Network-Message-Id: f6d7ed7c-3468-49b4-c545-08d61c88608b X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Sep 2018 10:28:57.9275 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR08MB3456 Subject: Re: [dpdk-dev] [PATCH v3 3/3] doc: add cross compile part for sample applications 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, 17 Sep 2018 10:28:59 -0000 > -----Original Message----- > From: Jerin Jacob > Sent: Monday, September 17, 2018 5:48 PM > To: Gavin Hu (Arm Technology China) > Cc: dev@dpdk.org; Honnappa Nagarahalli > ; Steve Capper > ; Ola Liljedahl ; nd > ; stable@dpdk.org > Subject: Re: [PATCH v3 3/3] doc: add cross compile part for sample > applications >=20 > -----Original Message----- > > Date: Mon, 17 Sep 2018 15:47:35 +0800 > > From: Gavin Hu > > To: dev@dpdk.org > > CC: gavin.hu@arm.com, Honnappa.Nagarahalli@arm.com, > > steve.capper@arm.com, Ola.Liljedahl@arm.com, > > jerin.jacob@caviumnetworks.com, nd@arm.com, stable@dpdk.org > > Subject: [PATCH v3 3/3] doc: add cross compile part for sample > > applications > > X-Mailer: git-send-email 2.11.0 > > > > External Email > > > > Fixes: 7cacb05655 ("doc: add generic build instructions for sample > > apps") > > Cc: stable@dpdk.org > > > > Signed-off-by: Gavin Hu > > Reviewed-by: Honnappa Nagarahalli > > --- > > doc/guides/sample_app_ug/compiling.rst | 15 ++++++++++++++- > > 1 file changed, 14 insertions(+), 1 deletion(-) > > > > diff --git a/doc/guides/sample_app_ug/compiling.rst > > b/doc/guides/sample_app_ug/compiling.rst > > index a2d75ed22..6f04743c8 100644 > > --- a/doc/guides/sample_app_ug/compiling.rst > > +++ b/doc/guides/sample_app_ug/compiling.rst > > @@ -9,7 +9,6 @@ This section explains how to compile the DPDK sample > applications. > > To compile all the sample applications > > -------------------------------------- > > > > - > > Set the path to DPDK source code if its not set: > > > > .. code-block:: console > > @@ -93,3 +92,17 @@ Build the application: > > > > export RTE_TARGET=3Dbuild > > make > > + > > +To cross compile the sample application(s) > > +------------------------------------------ > > + > > +For cross compiling the sample application(s), please append > 'CROSS=3D$(CROSS_COMPILER_PREFIX)' to the 'make' command. > > +In example of AARCH64 cross compiling: > > + > > + .. code-block:: console > > + > > + export RTE_TARGET=3Dbuild > > + export RTE_SDK=3D/path/to/rte_sdk > > + make -C examples CROSS=3Daarch64-linux-gnu- > > + or > > + make CROSS=3Daarch64-linux-gnu- >=20 > It should be make -C examples/l3fwd CROSS=3Daarch64-linux-gnu-, Right? as > without giving directory it builds the SDK only. -C examples/l3fwd can be ignored if the $(pwd) is already in there.=20 >=20 > > -- > > 2.11.0 > >