From: Bruce Richardson <bruce.richardson@intel.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] buildtools: allow pedantic empty pmdinfo
Date: Wed, 5 Feb 2020 17:14:22 +0000 [thread overview]
Message-ID: <20200205171422.GB759@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <20200205170723.3347232-1-thomas@monjalon.net>
On Wed, Feb 05, 2020 at 06:07:23PM +0100, Thomas Monjalon wrote:
> If a driver has no info generated by pmdinfogen,
> and if this driver is compiled as pedantic,
> then an failure would occur:
> drivers/rte_common_mlx5.pmd.c:1: error:
> ISO C forbids an empty translation unit [-Werror=pedantic]
> Such error is triggered with the new mlx5 common directory.
>
> In order to allow an "empty driver info" compiled in pedantic mode,
> the script generating .pmd.c file is modified to add a static string
> unconditionnaly.
> The minimal generated code is:
> static __attribute__((unused)) const char *generator =
> "/path/to/dpdk/buildtools/gen-pmdinfo-cfile.sh";
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
LGTM
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2020-02-05 17:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-05 17:07 Thomas Monjalon
2020-02-05 17:14 ` Bruce Richardson [this message]
2020-02-05 17:29 ` Thomas Monjalon
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