[OE-core] [PATCH 1/9] mesa: Enable gallium-llvm on x86 and x86_64

[Khem Raj]

On Mon, Aug 20, 2018 at 10:14 AM Khem Raj <raj.khem at gmail.com> wrote:
>
> On Mon, Aug 20, 2018 at 2:40 AM Richard Purdie
> <richard.purdie at linuxfoundation.org> wrote:
> >
> > On Sun, 2018-08-19 at 10:23 -0700, Khem Raj wrote:
> > > Signed-off-by: Khem Raj <raj.khem at gmail.com>
> > > ---
> > >  meta/recipes-graphics/cairo/cairo.inc | 3 ++-
> > >  meta/recipes-graphics/mesa/mesa.inc   | 3 +++
> > >  2 files changed, 5 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/meta/recipes-graphics/cairo/cairo.inc b/meta/recipes-
> > > graphics/cairo/cairo.inc
> > > index 20e0d2c92a..7347f223ff 100644
> > > --- a/meta/recipes-graphics/cairo/cairo.inc
> > > +++ b/meta/recipes-graphics/cairo/cairo.inc
> > > @@ -22,7 +22,8 @@ X11DEPENDS = "virtual/libx11 libsm libxrender
> > > libxext"
> > >  DEPENDS = "libpng fontconfig pixman glib-2.0 zlib"
> > >
> > >  PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11',
> > > 'x11 xcb', '', d)} \
> > > -           ${@bb.utils.filter('DISTRO_FEATURES', 'directfb', d)}"
> > > +           ${@bb.utils.filter('DISTRO_FEATURES', 'directfb', d)} \
> > > +           ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl',
> > > 'opengl', '', d)}"
> > >
> > >  PACKAGECONFIG[x11] = "--with-x=yes -enable-xlib,--with-x=no --
> > > disable-xlib,${X11DEPENDS}"
> > >  PACKAGECONFIG[xcb] = "--enable-xcb,--disable-xcb,libxcb"
> > > diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-
> > > graphics/mesa/mesa.inc
> > > index 6aedeee9dc..2671d4de4d 100644
> > > --- a/meta/recipes-graphics/mesa/mesa.inc
> > > +++ b/meta/recipes-graphics/mesa/mesa.inc
> > > @@ -47,6 +47,9 @@ PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATU
> > > RES', 'wayland vulkan', d)} \
> > >                     ${@bb.utils.contains('DISTRO_FEATURES', 'x11
> > > vulkan', 'dri3', '', d)} \
> > >                  "
> > >
> > > +PACKAGECONFIG_append_x86 = " gallium-llvm gallium r600"
> > > +PACKAGECONFIG_append_x86-64 = " gallium-llvm gallium r600"
> > > +
> > >  # "gbm" requires "dri", "opengl"
> > >  PACKAGECONFIG[gbm] = "--enable-gbm,--disable-gbm"
> >
> > Adding this patch causes:
> >
> > "oe-selftest -r sstatetests.SStateTests.test_sstate_32_64_same_hash"
> >
> > to fail. I've not looked into it in more detail other than to narrow it
> > down to this patch.
> >
>
>  my hunch is that its due to new env variables
> probably we need to add them to exclude list...?
> see
> YOCTO_ALTERNATE_* vars
>
> http://git.openembedded.org/openembedded-core/commit/?h=master-next&id=c5a27bd4d450911afa38846bc00ef762e4414eda
>

I think I see the problem, its because of DLLVM_TARGETS_TO_BUILD being used
for native llvm. I am testting this fix
http://git.openembedded.org/openembedded-core-contrib/commit/?h=kraj/master&id=7cc195f4f8850ad314ef9b93535f874f05a6f9ed



> > Cheers,
> >
> > Richard
> >