20/10/2020 17:17, McDaniel, Timothy:
> From: Bruce Richardson <bruce.richard...@intel.com>
> > On Sun, Oct 18, 2020 at 02:18:32PM +0530, Jerin Jacob wrote:
> > > On Sat, Oct 17, 2020 at 11:50 PM Timothy McDaniel
> > > <timothy.mcdan...@intel.com> wrote:
> > > >
> > > > Adds the meson build infrastructure, which includes
> > > > compile-time constants in rte_config.h. DLB2 is
> > > > only supported on Linux X86 platforms at this time.
> > > >
> > > > Signed-off-by: Timothy McDaniel <timothy.mcdan...@intel.com>
> > > > Reviewed-by: Gage Eads <gage.e...@intel.com>
> > > > ---
> > > > --- a/drivers/event/meson.build
> > > > +++ b/drivers/event/meson.build
> > > > @@ -10,6 +10,9 @@ if not (toolchain == 'gcc' and
> > cc.version().version_compare('<4.8.6') and
> > > > dpdk_conf.has('RTE_ARCH_ARM64'))
> > > > drivers += 'octeontx'
> > > > endif
> > > > +if (dpdk_conf.has('RTE_ARCH_X86_64') and is_linux)
> > > > + drivers += 'dlb2'
> > > > +endif
> > >
> > > Please add the message in "Content Skipped" section,
> > > Reference: grep "reason" in drivers/vdpa/mlx5/meson.build
> > >
> >
> > The octeontx case is also wrong in this file, IMHO. Rather than checking
> > things in the event level and adding things to the list, the list should
> > just be static. If something should be optionally compiled, then check the
> > conditions in the driver meson.build file itself and add "build=false" to
> > disable, setting "reason" to the cause of it being disabled. This keeps all
> > the logic about a driver in the other file, rather than someone having to
> > look in multiple places for why something is or isn't getting built
> > properly.
> >
> > Regards,
> > /Bruce
>
> Due to time constraints, I would prefer to take these issues up in a future
> release.
If you have strong time constraints to complete everything,
then it is better to postpone the feature to the next release.
