From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruce Richardson <bruce.richardson@intel.com>
Subject: Re: [PATCH 4/4] build: install igb_uio kernel module
 when building with Meson
Date: Fri, 31 Aug 2018 11:15:21 +0100
Message-ID: <20180831101520.GA19592@bricha3-MOBL.ger.corp.intel.com>
References: <20180831092029.4887-1-bluca@debian.org>
 <20180831092029.4887-4-bluca@debian.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: dev@dpdk.org
To: Luca Boccassi <bluca@debian.org>
Return-path: <dev-bounces@dpdk.org>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
 by dpdk.org (Postfix) with ESMTP id 7FB3E2C55
 for <dev@dpdk.org>; Fri, 31 Aug 2018 12:15:25 +0200 (CEST)
Content-Disposition: inline
In-Reply-To: <20180831092029.4887-4-bluca@debian.org>
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

On Fri, Aug 31, 2018 at 10:20:29AM +0100, Luca Boccassi wrote:
> Install in $kerneldir/../extra/dpdk. Usually $kerneldir should something
> like: /lib/modules/$kver/build, so this directory will match the default
> one used by legacy makefiles.
> 
> Fixes: a52f4574f798 ("igb_uio: build with meson")
> 
> Signed-off-by: Luca Boccassi <bluca@debian.org>
> ---
>  kernel/linux/igb_uio/meson.build | 2 ++
>  meson_options.txt                | 2 +-
>  2 files changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/kernel/linux/igb_uio/meson.build b/kernel/linux/igb_uio/meson.build
> index 71ed2e7a85..f5a9d5ccf3 100644
> --- a/kernel/linux/igb_uio/meson.build
> +++ b/kernel/linux/igb_uio/meson.build
> @@ -15,4 +15,6 @@ custom_target('igb_uio',
>  			'/../../../lib/librte_eal/common/include',
>  		'modules'],
>  	depends: mkfile,
> +	install: true,
> +	install_dir: kernel_dir + '/../extra/dpdk',
>  	build_by_default: get_option('enable_kmods'))
> diff --git a/meson_options.txt b/meson_options.txt
> index c843278587..f452986da3 100644
> --- a/meson_options.txt
> +++ b/meson_options.txt
> @@ -7,7 +7,7 @@ option('examples', type: 'string', value: '',
>  option('include_subdir_arch', type: 'string', value: '',
>  	description: 'subdirectory where to install arch-dependent headers')
>  option('kernel_dir', type: 'string', value: '',
> -	description: 'path to the kernel for building kernel modules')
> +	description: 'path to the kernel for building kernel modules, they will be installed in $prefix/$kernel_dir/../extra/dpdk')

Will $prefix be used in the install path? I thought it would be $DEST_DIR?