From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH v3] eal: remove exec-env directory
Date: Tue, 02 Apr 2019 22:09:08 +0200
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References: <20190401230712.31864-1-thomas@monjalon.net>
 <6c52aa71-5dcb-1dfe-27f3-57d11dcb5a2f@intel.com>
 <CAJFAV8yHfCdufB8mb_-F4JuV4yp63nA6mNTPm6OY97yoWk3Ocw@mail.gmail.com>
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Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
 Bruce Richardson <bruce.richardson@intel.com>, dev <dev@dpdk.org>,
 Anand Rawat <anand.rawat@intel.com>, bluca@debian.org
To: David Marchand <david.marchand@redhat.com>
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02/04/2019 22:04, David Marchand:
> On Tue, Apr 2, 2019 at 9:58 PM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
> > On 4/2/2019 8:55 PM, David Marchand wrote:
> > > On Tue, Apr 2, 2019 at 9:52 PM Ferruh Yigit <ferruh.yigit@intel.com>
> > wrote:
> > >> On 4/2/2019 8:46 PM, David Marchand wrote:
> > >>> Bruce, while testing with meson, I noticed this:
> > >>> kernel/linux/kni/meson.build:16: WARNING: Passed invalid keyword
> > argument
> > >>> "console".
> > >>> WARNING: This will become a hard error in the future.
> > >>> WARNING: Unknown keyword arguments in target rte_kni: console
> > >>
> > >> I am not seeing this...
> > >>
> > >
> > > Ok, might be my setup:
> > > [dmarchan@dmarchan dpdk]$ meson --version
> > > 0.47.2
> > >
> > > What should I check ?
> >
> > I have '0.50.0', but no idea what to check, wait Bruce :) ?
> 
> Looking at the doc..
> 3 ``pip`` tool, e.g. ``pip3 install meson``. Version 0.42 of meson is
> recommended - if the version packaged is too old, the latest version is
> generally available from "pip".
> 
> Later:
> NOTE: for --static builds, DPDK needs to be built with Meson >= 0.46 in
> order to
> fully generate the list of private dependencies. If DPDK is built with an
> older
> version of Meson, it might be necessary to manually specify dependencies of
> DPDK
> PMDs/libraries, for example -lmlx5 -lmnl for librte-pmd-mlx5, or the static
> link
> step might fail.
> 
> And I found this:
> meson.build:    meson_version: '>= 0.47.1'

There is a miss of doc update in this patch:
	http://git.dpdk.org/dpdk/commit/?id=eded3f928c74

The minimum version is really 0.47.1.