On Wed, Nov 4, 2020 at 11:33 AM Bruce Richardson
<bruce.richard...@intel.com> wrote:
>
> On Wed, Nov 04, 2020 at 10:40:33AM +0100, David Marchand wrote:
> > This script inspects an ELF file (binary or shared library) and its
> > linked dependencies by following DT_NEEDED tags.
> > So far a simple librte_pmd prefix was used as a filter.
> > Now that we changed the driver library names, update this heuristic with
> > an explicit list of all driver classes.
> >
> > Fixes: a20b2c01a7a1 ("build: standardize component names and defines")
> >
> > Signed-off-by: David Marchand <david.march...@redhat.com>
> > Acked-by: Robin Jarry <robin.ja...@6wind.com>
> > ---
> > Changelog since v1:
> > - moved driver classes list as a class variable and did some cosmetic
> > change for readibility,
> > - used dpdk_driver_classes variable name in the hope that someone changing
> > meson will catch this script too,
>
> Good idea, but probably not enough. I think adding a comment to the
> meson.build file to update this as well would be good.
I am reconsidering all this...
The filtering stage in the pmdinfo script is unneeded.
We need to find a PMD_INFO_STRING symbol in any case, which is good
enough to find out this is a dpdk driver without relying on the
library name.
Parsing all libraries only impact for the user is a debug message
print("Scanning %s for pmd information" % library).
We might as well remove it or hide under a verbose option.
--
David Marchand
