[dpdk-dev] [PATCH dpdk-kmods v2] igb_uio: pass MODULE_CFLAGS in Kbuild

[Thomas Monjalon]

11/11/2020 13:16, luca.boccassi at gmail.com:
> From: Luca Boccassi <bluca at debian.org>
> 
> With the legacy build system MODULE_CFLAGS can be set to pass compiler
> flags specific for the kernel modules builds.
> This is used currently by Ubuntu and Debian.
> Set ccflags-y in the Kbuild to achieve the same result with Meson, and
> to keep backward compatbility with older scripts.
> 
> Fixes regression in Ubuntu/Debian when the Kbuild is included in the
> DKMS source package, as DKMS will pick it up silently by default if
> present, causing the MODULE_CFLAGS to be ignored.
> 
> Fixes: a52f4574f798 ("igb_uio: build with meson")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Luca Boccassi <bluca at debian.org>
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
> v2: backported original commit instead of making a new one

Applied with original commit date,
and simpler explanation from the v1
because meson/make history is not relevant in this repo.