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From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: "Gavin Hu (Arm Technology China)" <Gavin.Hu@arm.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	Steve Capper <Steve.Capper@arm.com>,
	Ola Liljedahl <Ola.Liljedahl@arm.com>, nd <nd@arm.com>,
	"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v3 3/3] doc: add cross compile part for sample applications
Date: Mon, 17 Sep 2018 16:04:40 +0530	[thread overview]
Message-ID: <20180917103438.GA7618@jerin> (raw)
In-Reply-To: <VI1PR08MB3167CE9A4E6CCF6D3CF285188F1E0@VI1PR08MB3167.eurprd08.prod.outlook.com>

-----Original Message-----
> Date: Mon, 17 Sep 2018 10:28:57 +0000
> From: "Gavin Hu (Arm Technology China)" <Gavin.Hu@arm.com>
> To: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> CC: "dev@dpdk.org" <dev@dpdk.org>, Honnappa Nagarahalli
>  <Honnappa.Nagarahalli@arm.com>, Steve Capper <Steve.Capper@arm.com>, Ola
>  Liljedahl <Ola.Liljedahl@arm.com>, nd <nd@arm.com>, "stable@dpdk.org"
>  <stable@dpdk.org>
> Subject: RE: [PATCH v3 3/3] doc: add cross compile part for sample
>  applications
> 
> > -----Original Message-----
> > From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
> > Sent: Monday, September 17, 2018 5:48 PM
> > To: Gavin Hu (Arm Technology China) <Gavin.Hu@arm.com>
> > Cc: dev@dpdk.org; Honnappa Nagarahalli
> > <Honnappa.Nagarahalli@arm.com>; Steve Capper
> > <Steve.Capper@arm.com>; Ola Liljedahl <Ola.Liljedahl@arm.com>; nd
> > <nd@arm.com>; stable@dpdk.org
> > Subject: Re: [PATCH v3 3/3] doc: add cross compile part for sample
> > applications
> >
> > -----Original Message-----
> > > Date: Mon, 17 Sep 2018 15:47:35 +0800
> > > From: Gavin Hu <gavin.hu@arm.com>
> > > 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 <gavin.hu@arm.com>
> > > Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> > > ---
> > >  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=build
> > >          make
> > > +
> > > +To cross compile the sample application(s)
> > > +------------------------------------------
> > > +
> > > +For cross compiling the sample application(s), please append
> > 'CROSS=$(CROSS_COMPILER_PREFIX)' to the 'make' command.
> > > +In example of AARCH64 cross compiling:
> > > +
> > > +    .. code-block:: console
> > > +
> > > +        export RTE_TARGET=build
> > > +        export RTE_SDK=/path/to/rte_sdk
> > > +        make -C examples CROSS=aarch64-linux-gnu-
> > > +               or
> > > +        make CROSS=aarch64-linux-gnu-
> >
> > It should be make -C examples/l3fwd CROSS=aarch64-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.

Yes. Since it mentioned as "or" it better to explicitly mentioned in it.

i.e

make -C examples CROSS=aarch64-linux-gnu-

or

cd $(pwd)/examples/<example_app>
make CROSS=aarch64-linux-gnu-

or

make -C examples/<example_app> CROSS=aarch64-linux-gnu-

> 
> >
> > > --
> > > 2.11.0
> > >

  reply	other threads:[~2018-09-17 10:35 UTC|newest]

Thread overview: 131+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-06  1:18 [dpdk-dev] [PATCH] ring: fix c11 memory ordering issue Gavin Hu
2018-08-06  9:19 ` Thomas Monjalon
2018-08-08  1:39   ` Gavin Hu
2018-08-07  3:19 ` [dpdk-dev] [PATCH v2] " Gavin Hu
2018-08-07  5:56   ` He, Jia
2018-08-07  7:56     ` Gavin Hu
2018-08-08  3:07       ` Jerin Jacob
2018-08-08  7:23         ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-09-17  7:47   ` [dpdk-dev] [PATCH v3 1/3] app/testpmd: show errno along with flow API errors Gavin Hu
2018-09-17  7:47     ` [dpdk-dev] [PATCH v3 2/3] net/i40e: remove invalid comment Gavin Hu
2018-09-17  8:25       ` Gavin Hu (Arm Technology China)
2018-09-17  7:47     ` [dpdk-dev] [PATCH v3 3/3] doc: add cross compile part for sample applications Gavin Hu
2018-09-17  9:48       ` Jerin Jacob
2018-09-17 10:28         ` Gavin Hu (Arm Technology China)
2018-09-17 10:34           ` Jerin Jacob [this message]
2018-09-17 10:55             ` Gavin Hu (Arm Technology China)
2018-09-17 10:49       ` [dpdk-dev] [PATCH v4] " Gavin Hu
2018-09-17 10:53         ` [dpdk-dev] [PATCH v5] " Gavin Hu
2018-09-18 11:00           ` Jerin Jacob
2018-09-19  0:33           ` [dpdk-dev] [PATCH v6] " Gavin Hu
2018-09-17  8:11     ` [dpdk-dev] [PATCH v4 1/4] bus/fslmc: fix undefined reference of memsegs Gavin Hu
2018-09-17  8:11       ` [dpdk-dev] [PATCH v4 2/4] ring: read tail using atomic load Gavin Hu
2018-09-20  6:41         ` Jerin Jacob
2018-09-25  9:26           ` Gavin Hu (Arm Technology China)
2018-09-17  8:11       ` [dpdk-dev] [PATCH v4 3/4] ring: synchronize the load and store of the tail Gavin Hu
2018-09-17  8:11       ` [dpdk-dev] [PATCH v4 4/4] ring: move the atomic load of head above the loop Gavin Hu
2018-10-27 14:21         ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-09-17  8:17   ` [dpdk-dev] [PATCH v3 1/3] ring: read tail using atomic load Gavin Hu
2018-09-17  8:17     ` [dpdk-dev] [PATCH v3 2/3] ring: synchronize the load and store of the tail Gavin Hu
2018-09-26  9:29       ` Gavin Hu (Arm Technology China)
2018-09-26  9:59         ` Justin He
2018-09-29 10:57       ` Jerin Jacob
2018-10-17  6:29       ` [dpdk-dev] [PATCH 1/2] " Gavin Hu
2018-10-17  6:29         ` [dpdk-dev] [PATCH 2/2] ring: move the atomic load of head above the loop Gavin Hu
2018-10-17  6:35         ` [dpdk-dev] [PATCH 1/2] ring: synchronize the load and store of the tail Gavin Hu (Arm Technology China)
2018-10-27 14:39           ` Thomas Monjalon
2018-10-27 15:00             ` Jerin Jacob
2018-10-27 15:13               ` Thomas Monjalon
2018-10-27 15:34                 ` Jerin Jacob
2018-10-27 15:48                   ` Thomas Monjalon
2018-10-29  2:51                   ` Gavin Hu (Arm Technology China)
2018-10-29  2:57                   ` Gavin Hu (Arm Technology China)
2018-10-29 10:16                     ` Jerin Jacob
2018-10-29 10:47                       ` Thomas Monjalon
2018-10-29 11:10                         ` Jerin Jacob
2018-11-03 20:12                 ` Mattias Rönnblom
2018-11-05 21:51                   ` Honnappa Nagarahalli
2018-11-06 11:03                     ` Mattias Rönnblom
2018-10-31  3:35         ` [dpdk-dev] [PATCH v2 0/2] rte ring c11 bug fix and optimization Gavin Hu
2018-10-31 10:26           ` [dpdk-dev] [PATCH v3 0/2] ring library with c11 memory model " Gavin Hu
2018-10-31 16:58             ` Thomas Monjalon
2018-11-01  9:53             ` [dpdk-dev] [PATCH v4 1/2] ring: synchronize the load and store of the tail Gavin Hu
2018-11-01  9:53             ` [dpdk-dev] [PATCH v4 2/2] ring: move the atomic load of head above the loop Gavin Hu
2018-11-01 17:26               ` Stephen Hemminger
2018-11-02  0:53                 ` Gavin Hu (Arm Technology China)
2018-11-02  4:30                   ` Honnappa Nagarahalli
2018-11-02  7:15                     ` Gavin Hu (Arm Technology China)
2018-11-02  9:36                       ` Thomas Monjalon
2018-11-02 11:23                         ` Gavin Hu (Arm Technology China)
2018-10-31 10:26           ` [dpdk-dev] [PATCH v3 1/2] ring: synchronize the load and store of the tail Gavin Hu
2018-10-31 22:07             ` Stephen Hemminger
2018-11-01  9:56               ` Gavin Hu (Arm Technology China)
2018-10-31 10:26           ` [dpdk-dev] [PATCH v3 2/2] ring: move the atomic load of head above the loop Gavin Hu
2018-10-31  3:35         ` [dpdk-dev] [PATCH v2 1/2] ring: synchronize the load and store of the tail Gavin Hu
2018-10-31  3:35         ` [dpdk-dev] [PATCH v2 2/2] ring: move the atomic load of head above the loop Gavin Hu
2018-10-31  9:36           ` Thomas Monjalon
2018-10-31 10:27             ` Gavin Hu (Arm Technology China)
2018-11-01  9:53         ` [dpdk-dev] [PATCH v4 0/2] ring library with c11 memory model bug fix and optimization Gavin Hu
2018-11-02 11:21           ` [dpdk-dev] [PATCH v5 " Gavin Hu
2018-11-02 11:21           ` [dpdk-dev] [PATCH v5 1/2] ring: synchronize the load and store of the tail Gavin Hu
2018-11-05  9:30             ` Olivier Matz
2018-11-02 11:21           ` [dpdk-dev] [PATCH v5 2/2] ring: move the atomic load of head above the loop Gavin Hu
2018-11-02 11:43             ` Bruce Richardson
2018-11-03  1:19               ` Gavin Hu (Arm Technology China)
2018-11-03  9:34                 ` Honnappa Nagarahalli
2018-11-05 13:17                   ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-11-05 13:41                     ` Jerin Jacob
2018-11-05  9:44                 ` [dpdk-dev] " Olivier Matz
2018-11-05 13:36                   ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2018-09-17  8:17     ` [dpdk-dev] [PATCH v3 3/3] " Gavin Hu
2018-09-26  9:29       ` Gavin Hu (Arm Technology China)
2018-09-26 10:06         ` Justin He
2018-09-29  7:19           ` Stephen Hemminger
2018-09-29 10:59       ` Jerin Jacob
2018-09-26  9:29     ` [dpdk-dev] [PATCH v3 1/3] ring: read tail using atomic load Gavin Hu (Arm Technology China)
2018-09-26 10:09       ` Justin He
2018-09-29 10:48     ` Jerin Jacob
2018-10-05  0:47       ` Gavin Hu (Arm Technology China)
2018-10-05  8:21         ` Ananyev, Konstantin
2018-10-05 11:15           ` Ola Liljedahl
2018-10-05 11:36             ` Ola Liljedahl
2018-10-05 13:44               ` Ananyev, Konstantin
2018-10-05 14:21                 ` Ola Liljedahl
2018-10-05 15:11                 ` Honnappa Nagarahalli
2018-10-05 17:07                   ` Jerin Jacob
2018-10-05 18:05                     ` Ola Liljedahl
2018-10-05 20:06                       ` Honnappa Nagarahalli
2018-10-05 20:17                         ` Ola Liljedahl
2018-10-05 20:29                           ` Honnappa Nagarahalli
2018-10-05 20:34                             ` Ola Liljedahl
2018-10-06  7:41                               ` Jerin Jacob
2018-10-06 19:44                                 ` Ola Liljedahl
2018-10-06 19:59                                   ` Ola Liljedahl
2018-10-07  4:02                                   ` Jerin Jacob
2018-10-07 20:11                                     ` Ola Liljedahl
2018-10-07 20:44                                     ` Ola Liljedahl
2018-10-08  6:06                                       ` Jerin Jacob
2018-10-08  9:22                                         ` Ola Liljedahl
2018-10-08 10:00                                           ` Jerin Jacob
2018-10-08 10:25                                             ` Ola Liljedahl
2018-10-08 10:33                                               ` Gavin Hu (Arm Technology China)
2018-10-08 10:39                                                 ` Ola Liljedahl
2018-10-08 10:41                                                   ` Gavin Hu (Arm Technology China)
2018-10-08 10:49                                                 ` Jerin Jacob
2018-10-10  6:28                                                   ` Gavin Hu (Arm Technology China)
2018-10-10 19:26                                                     ` Honnappa Nagarahalli
2018-10-08 10:46                                               ` Jerin Jacob
2018-10-08 11:21                                                 ` Ola Liljedahl
2018-10-08 11:50                                                   ` Jerin Jacob
2018-10-08 11:59                                                     ` Ola Liljedahl
2018-10-08 12:05                                                       ` Jerin Jacob
2018-10-08 12:20                                                         ` Jerin Jacob
2018-10-08 12:30                                                           ` Ola Liljedahl
2018-10-09  8:53                                                             ` Olivier Matz
2018-10-09  3:16                                             ` Honnappa Nagarahalli
2018-10-08 14:43                                           ` Bruce Richardson
2018-10-08 14:46                                             ` Ola Liljedahl
2018-10-08 15:45                                               ` Ola Liljedahl
2018-10-08  5:27                               ` Honnappa Nagarahalli
2018-10-08 10:01                                 ` Ola Liljedahl
2018-10-27 14:17     ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon

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