[dpdk-dev] [PATCH v2] meson: fix building subdirectories separately

[Bruce Richardson]

On Tue, Mar 05, 2019 at 05:21:12PM +0000, Bruce Richardson wrote:
> On Tue, Mar 05, 2019 at 04:29:25PM +0000, Andrius Sirvys wrote:
> > If for debugging we disable the driver directory in the meson.build file,
> > we get an error because the variable "driver_classes" does not exist.
> > This is because driver_classes is only defined in the
> > drivers/meson.build file. Defining driver_classes in dpdk/meson.build file
> > will make it easier for compiling separate directories.
> > 
> > In the process, we rename driver_classes to dpdk_driver_classes for
> > consistency with the other variables.
> > 
> > Signed-off-by: Andrius Sirvys <andrius.sirvys at intel.com>
> > ---
> > v2: Fixed mispellings in commit message
> > ---
> This can be useful, and a similar change I saw in the windows RFC since it
> is incrementally adding things to the windows build, and so would hit this
> error.
> 
> Therefore,
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>

Actually, one small thing I should have picked up on earlier - I think the
title could be reworded a bit. It's not a fix since there is nothing
technically wrong with the existing code - it's just harder to go
commenting out parts of the build without this change. How about setting
the title to: "build: move variable definition to top level", or something
similar.

/Bruce