[dpdk-dev] [pull-request] dpdk-next-net-eventdev - 21.05 - PRE-RC1

[Thomas Monjalon]

13/04/2021 11:07, David Marchand:
> On Tue, Apr 13, 2021 at 10:55 AM Jerin Jacob <jerinjacobk at gmail.com> wrote:
> > I was running the following script[1] to detect ABI issues.
> > Since the "./devtools/test-meson-builds.sh" did not return non zero value or
> > the error print was "Error: cannot find librte_event_dlb.dump", It is
> > missed from my side.
> >
> > @David Marchand  @Thomas Monjalon Could you share the snippet you are
> > using for detecting the ABI issue.
> >
> >
> > ------------------------
> > # ABI check
> > DPDK_ABI_REF_VERSION=v20.11 DPDK_ABI_REF_DIR=/tmp bash
> 
> Ah ok, this is because event/dlb did not exist in 20.11.

No it was added in 20.11.

> Running against 21.02, you should get the error.

Yes we should always run the ABI check against the latest release.
It means you must upgrade DPDK_ABI_REF_VERSION after each release.