[dpdk-dev] [PATCH] net/mlx: allow build only on Linux

[Matan Azrad]

From: Thomas Monjalon <thomas at monjalon.net>
> Currently mlx4/mlx5 support only Linux.
> 
> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
Acked-by: Matan Azrad <matan at mellanox.com>

>  drivers/net/mlx4/meson.build | 11 +++++++++--
> drivers/net/mlx5/meson.build | 10 +++++++++-
>  2 files changed, 18 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/mlx4/meson.build b/drivers/net/mlx4/meson.build
> index 5de04b70b..028cd97fa 100644
> --- a/drivers/net/mlx4/meson.build
> +++ b/drivers/net/mlx4/meson.build
> @@ -2,6 +2,13 @@
>  # Copyright 2018 6WIND S.A.
>  # Copyright 2018 Mellanox Technologies, Ltd
> 
> +if not is_linux
> +	build = false
> +	reason = 'only supported on Linux'
> +	subdir_done()
> +endif
> +build = true
> +
>  pmd_dlopen = (get_option('ibverbs_link') == 'dlopen')  LIB_GLUE_BASE =
> 'librte_pmd_mlx4_glue.so'
>  LIB_GLUE_VERSION = '18.02.0'
> @@ -13,9 +20,9 @@ if pmd_dlopen
>  		'-
> DMLX4_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
>  	]
>  endif
> +
>  libnames = [ 'mnl', 'mlx4', 'ibverbs' ]  libs = [] -build = true  foreach
> libname:libnames
>  	lib = dependency('lib' + libname, required:false)
>  	if not lib.found()
> @@ -28,7 +35,7 @@ foreach libname:libnames
>  		reason = 'missing dependency, "' + libname + '"'
>  	endif
>  endforeach
> -# Compile PMD
> +
>  if build
>  	allow_experimental_apis = true
>  	ext_deps += libs
> diff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build
> index 326d1a369..3eff22e4d 100644
> --- a/drivers/net/mlx5/meson.build
> +++ b/drivers/net/mlx5/meson.build
> @@ -2,6 +2,13 @@
>  # Copyright 2018 6WIND S.A.
>  # Copyright 2018 Mellanox Technologies, Ltd
> 
> +if not is_linux
> +	build = false
> +	reason = 'only supported on Linux'
> +	subdir_done()
> +endif
> +build = true
> +
>  pmd_dlopen = (get_option('ibverbs_link') == 'dlopen')  LIB_GLUE_BASE =
> 'librte_pmd_mlx5_glue.so'
>  LIB_GLUE_VERSION = '19.05.0'
> @@ -13,9 +20,9 @@ if pmd_dlopen
>  		'-
> DMLX5_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
>  	]
>  endif
> +
>  libnames = [ 'mlx5', 'ibverbs' ]
>  libs = []
> -build = true
>  foreach libname:libnames
>  	lib = dependency('lib' + libname, required:false)
>  	if not lib.found()
> @@ -28,6 +35,7 @@ foreach libname:libnames
>  		reason = 'missing dependency, "' + libname + '"'
>  	endif
>  endforeach
> +
>  if build
>  	allow_experimental_apis = true
>  	ext_deps += libs
> --
> 2.21.0