[dpdk-dev] [PATCH v5] eal/cpuflags: add x86 based cpu flags

[Thomas Monjalon]

28/04/2020 20:11, Laatz, Kevin:
> > > --- a/devtools/libabigail.abignore
> > > +++ b/devtools/libabigail.abignore
> > 
> > Kevin - you still have the surpession.
> > I am testing locally with 1.7.1, and it doesn't complain when I disable the
> > supression.
> > Are you seeing something different?
> > 
> 
> Ray,
> I have re-tested and with libabigail 1.6 and it reports the addition of the flags as an ABI break without the abignore suppression.
> With the suppression, it will still report changes to existing flags (e.g. inserting a new flag somewhere in the middle) in the enum as an ABI break, as expected.
> 
> The Travis CI is also based on Ubuntu 18.04 LTS, which uses libabigail 1.2-1. Without the suppression the community Travis CI builds fail on this false positive.

I think Travis uses libabigail 1.6:
http://git.dpdk.org/dpdk/tree/.ci/linux-build.sh#n61