Re: [oe] [PATCH] tbb: Disable PPC as COMPATIBLE_MACHINE

["Khem Raj" <raj.khem@gmail.com>]

On Mon, May 3, 2021 at 12:07 PM akuster808 <akuster808@gmail.com> wrote:
>
>
>
> On 5/3/21 8:42 AM, Saul Wold wrote:
> > From: Saul Wold <Saul.Wold@windriver.com>
> >
> > The latest version does not support PPC architecture, so disable
> > the it. Otherwise the following error occurs:
> >
> > /srv/nvme/yocto/hardknott/builds/tbb/tmp/work/ppc7400-poky-linux/tbb/2021.2.0-r0/git/src/tbb/tools_api/ittnotify_config.h:338:12: error: '__TBB_machine_fetchadd4' was not declared in this scope
> >   338 |     return __TBB_machine_fetchadd4(ptr, 1) + 1L;
> >       |            ^~~~~~~~~~~~~~~~~~~~~~~
> >
> > Signed-off-by: Saul Wold <saul.wold@windriver.com>
> > Signed-off-by: Khem Raj <raj.khem@gmail.com>
> > ---
> >  meta-oe/recipes-support/tbb/tbb_2021.2.0.bb | 3 +++
> >  1 file changed, 3 insertions(+)
> >
> > diff --git a/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb b/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb
> > index b05a59dc7..d8a18866c 100644
> > --- a/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb
> > +++ b/meta-oe/recipes-support/tbb/tbb_2021.2.0.bb
> > @@ -43,3 +43,6 @@ LDFLAGS_append_mips = " -latomic"
> >  LDFLAGS_append_mipsel = " -latomic"
> >
> >  LDFLAGS_append_libc-musl = " -lucontext"
> > +
> > +# The latest version of oneTBB does not support PPC
> > +COMPATIBLE_MACHINE_powerpc = "(!.*ppc).*"
>
> Should we also exclude including that package for ppc in
> packagegroup-meta-oe.bb?
>
> RDEPENDS_packagegroup-meta-oe-support_remove_powerpc = "ssiapi tbb"  <<<---?

yes it should be.

>
> >
> > 
> >
>