From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: "Ma, LihongX" <lihongx.ma@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "bluca@debian.org" <bluca@debian.org>,
"Richardson, Bruce" <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH 2/2] config: allow overriding some build defaults
Date: Tue, 1 Sep 2020 06:07:56 +0000 [thread overview]
Message-ID: <AM6PR04MB4456A1036B8F51A05E573EA0892E0@AM6PR04MB4456.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <BN8PR11MB37157A63021A5E9DA81A89389E2E0@BN8PR11MB3715.namprd11.prod.outlook.com>
HI Bruce,
Will you please also add similar command examples in docs so that it becomes easy for the developers to use meson?
Regards,
Hemant
-----Original Message-----
From: dev <dev-bounces@dpdk.org> On Behalf Of Ma, LihongX
Sent: Tuesday, September 1, 2020 10:48 AM
To: Richardson, Bruce <bruce.richardson@intel.com>; dev@dpdk.org
Cc: bluca@debian.org; Richardson, Bruce <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH 2/2] config: allow overriding some build defaults
Tested-by: lihongx Ma<lihongx.ma@intel.com> Before apply this patchset, set config like DRTE_LIBRTE_I40E_QUEUE_NUM_PER_VM=8 will failed, After apply this patchset, the the meson build can work find.
Cmd like below:
meson -Denable_kmods=True -Dlibdir=lib --default-library=static -Dexamples=vmdq_dcb -Dc_args='-DRTE_LIBRTE_I40E_QUEUE_NUM_PER_VM=8' config-test1 ninja -C config-test1
Regards,
Ma,lihong
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Bruce Richardson
> Sent: Tuesday, August 25, 2020 7:45 PM
> To: dev@dpdk.org
> Cc: bluca@debian.org; Richardson, Bruce <bruce.richardson@intel.com>
> Subject: [dpdk-dev] [PATCH 2/2] config: allow overriding some build
> defaults
>
> In case a developer uses CFLAGS to set different default values for
> the defines in the rte_config.h file, use #ifndef / #endif guards
> around the setting of those values. For those lines just "defining" a
> macro without assigning it a value to be used by code, drop the value
> argument (where
> possible) to make it clearer that that is what is happening, since
> those don't need the #ifdef guard.
>
> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> ---
> config/rte_config.h | 110
> +++++++++++++++++++++++++++++++++++++++-----
> 1 file changed, 99 insertions(+), 11 deletions(-)
>
> diff --git a/config/rte_config.h b/config/rte_config.h index
next prev parent reply other threads:[~2020-09-01 6:07 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 11:44 [dpdk-dev] [PATCH 1/2] config: remove explicit undefinition of unset values Bruce Richardson
2020-08-25 11:44 ` [dpdk-dev] [PATCH 2/2] config: allow overriding some build defaults Bruce Richardson
2020-09-01 5:17 ` Ma, LihongX
2020-09-01 6:07 ` Hemant Agrawal [this message]
2020-09-01 9:02 ` Bruce Richardson
2020-09-03 14:50 ` Bruce Richardson
2020-09-03 14:49 ` [dpdk-dev] [PATCH v2 0/3] Allow overriding of build-time constants Bruce Richardson
2020-09-03 14:49 ` [dpdk-dev] [PATCH v2 1/3] config: remove explicit undefinition of unset values Bruce Richardson
2020-09-03 14:49 ` [dpdk-dev] [PATCH v2 2/3] config: allow overriding some build defaults Bruce Richardson
2020-09-03 14:49 ` [dpdk-dev] [PATCH v2 3/3] doc: add notes on overriding extra config values Bruce Richardson
2020-09-03 15:43 ` Hemant Agrawal
2020-10-14 14:20 ` [dpdk-dev] [PATCH v2 0/3] Allow overriding of build-time constants Bruce Richardson
2020-10-15 8:55 ` Chen, BoX C
2020-10-15 9:20 ` Bruce Richardson
2020-10-16 15:47 ` David Marchand
2020-10-16 15:55 ` Bruce Richardson
2020-10-16 16:46 ` David Marchand
2020-10-19 10:21 ` Bruce Richardson
2020-10-19 21:04 ` Thomas Monjalon
2020-10-20 8:34 ` Bruce Richardson
2020-10-20 10:04 ` Thomas Monjalon
2020-10-20 10:15 ` Bruce Richardson
2020-10-28 16:32 ` Bruce Richardson
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