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From: Bruce Richardson <bruce.richardson@intel.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: yskoh@mellanox.com, shahafs@mellanox.com, dev@dpdk.org,
	ferruh.yigit@intel.com
Subject: Re: [dpdk-dev] [PATCH 1/2] config: gather options for dlopen mlx dependency
Date: Wed, 9 Jan 2019 09:33:45 +0000	[thread overview]
Message-ID: <20190109093345.GA2940@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <20190109020524.3633-1-thomas@monjalon.net>

On Wed, Jan 09, 2019 at 03:05:23AM +0100, Thomas Monjalon wrote:
> Rename options CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS and
> CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS to a single option
> CONFIG_RTE_IBVERBS_LINK_DLOPEN.
> Rename meson option enable_driver_mlx_glue to ibverbs_link.
> 
> There was no good reason for setting a different link option
> for mlx4 and mlx5. Having a single common option makes it
> easier to understand and unify make and meson systems.
> 
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> ---
>  config/common_base           |  7 +++++--
>  doc/guides/nics/mlx4.rst     |  4 ++--
>  doc/guides/nics/mlx5.rst     |  4 ++--
>  drivers/net/mlx4/Makefile    |  8 ++++----
>  drivers/net/mlx4/meson.build |  4 ++--
>  drivers/net/mlx4/mlx4.c      |  4 ++--
>  drivers/net/mlx5/Makefile    |  8 ++++----
>  drivers/net/mlx5/meson.build |  4 ++--
>  drivers/net/mlx5/mlx5.c      |  4 ++--
>  meson_options.txt            |  4 ++--
>  mk/rte.app.mk                | 15 +++++++--------
>  11 files changed, 34 insertions(+), 32 deletions(-)
> 

<snip>

> diff --git a/meson_options.txt b/meson_options.txt
> index 10b541615..fab97591a 100644
> --- a/meson_options.txt
> +++ b/meson_options.txt
> @@ -2,8 +2,8 @@ option('allow_invalid_socket_id', type: 'boolean', value: false,
>  	description: 'allow out-of-range NUMA socket id\'s for platforms that don\'t report the value correctly')
>  option('drivers_install_subdir', type: 'string', value: 'dpdk/pmds-<VERSION>',
>  	description: 'Subdirectory of libdir where to install PMDs. Defaults to using a versioned subdirectory.')
> -option('enable_driver_mlx_glue', type: 'boolean', value: false,
> -	description: 'Enable glue library for Mellanox PMDs')
> +option('ibverbs_link', type: 'string', value: 'shared',
> +	description: 'Linkage method (shared/dlopen) for Mellanox PMDs with ibverbs dependencies.')

I think it's better to use the "combo" option type here rather than
a generic string. That way we get proper protection against typos when
configuring.
[Ref: https://mesonbuild.com/Build-options.html]

  parent reply	other threads:[~2019-01-09  9:33 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-09  2:05 Thomas Monjalon
2019-01-09  2:05 ` [dpdk-dev] [PATCH 2/2] config: add static linkage of " Thomas Monjalon
2019-01-09  9:37   ` Bruce Richardson
2019-01-09 10:02     ` Thomas Monjalon
2019-01-09  7:51 ` [dpdk-dev] [PATCH 1/2] config: gather options for dlopen " Shahaf Shuler
2019-01-09  9:33 ` Bruce Richardson [this message]
2019-01-09  9:55   ` Thomas Monjalon
2019-01-09 14:23 ` [dpdk-dev] [PATCH v2 " Thomas Monjalon
2019-01-09 14:23   ` [dpdk-dev] [PATCH v2 2/2] config: add static linkage of " Thomas Monjalon
2019-01-09 15:03   ` [dpdk-dev] [PATCH v2 1/2] config: gather options for dlopen " Shahaf Shuler

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