RE: [meta-ti][scarthgap][PATCH] meta-ti-bsp: flutter: fix nativesdk-flutter-engine-sdk build failures

["Lannynd, Thorsten" <t-lannynd@ti.com>]

 On Wed, Oct 14, 2026 at 04:44 PM, Denys Dmytriyenko wrote:
> On Wed, Oct 14, 2026 at 03:43:30PM -0500, Thorsten Lannynd via
> lists.yoctoproject.org wrote:
> > Without BB_DEFER_BBCLASSES, :ti-soc is missing from OVERRIDES from a
> > nativesdk context so DEPLOY_DIR_IMAGE results in an incorrect path.
> >
> > Add :class-nativesdk to layer.conf and a flutter dynamic layer
> > bbappend to skip file-rdeps on the bundled host binaries.
> >
> > Signed-off-by: Thorsten Lannynd <t-lannynd@ti.com>
> > ---
> >  meta-ti-bsp/conf/layer.conf                                    | 2 ++
> >  .../flutter-engine/flutter-engine-sdk_git.bbappend             | 3 +++
> >  2 files changed, 5 insertions(+)
> >  create mode 100644
> > meta-ti-bsp/dynamic-layers/flutter-layer/recipes-graphics/flutter-engi
> > ne/flutter-engine-sdk_git.bbappend
> >
> > diff --git a/meta-ti-bsp/conf/layer.conf b/meta-ti-bsp/conf/layer.conf
> > index d87d040b..ef4d233f 100644
> > --- a/meta-ti-bsp/conf/layer.conf
> > +++ b/meta-ti-bsp/conf/layer.conf
> > @@ -24,6 +24,7 @@ LAYERRECOMMENDS_meta-ti-bsp = " \
> >
> >  BBFILES_DYNAMIC += " \
> >
> > openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-
> layer/recip
> > es*/*/*.bbappend \
> > +
> > + flutter-layer:${LAYERDIR}/dynamic-layers/flutter-layer/recipes*/*/*.
> > + bbappend \
> >  "
> >
> >  SIGGEN_EXCLUDERECIPES_ABISAFE += " \
> > @@ -34,6 +35,7 @@ HOSTTOOLS_NONFATAL += "truncate xxd comm"
> >
> >  TI_COMMON_DEPLOY ?= "${TOPDIR}/deploy-ti"
> >  DEPLOY_DIR_IMAGE:ti-soc =
> "${TI_COMMON_DEPLOY}/images/${MACHINE}"
> > +DEPLOY_DIR_IMAGE:class-nativesdk =
> "${TI_COMMON_DEPLOY}/images/${MACHINE}"
> 
> I don't think this is correct.
> What nativesdk package are you trying to deploy to the target image deploy
> area?

Hi Denys,

No package is being deployed to the target image deploy area. The
nativesdk-flutter-engine-sdk needs to know where to find the files
from the target recipe.

I believe an alternative is to add this to the bbappend file instead:
DEPLOY_DIR_IMAGE:pn-nativesdk-flutter-engine-sdk = "${TI_COMMON_DEPLOY}/images/${MACHINE}"

The error I was previously seeing in the flutter automated build:
ERROR: flutter-engine-sdk-native-3.47.5-r0 do_install: flutter-engine deployed no host tools at /scratch/chromium_build/chromium_flutter_yocto/build/arago-tmp-default-glibc/deploy/images/am62pxx-evm/flutter-engine-sdk/3.47.5

Thanks,
Thorsten Lannynd

> 
> 
> >  SDK_DEPLOY:ti-soc = "${TI_COMMON_DEPLOY}/sdk"
> >  PSEUDO_IGNORE_PATHS:append:ti-soc = ",${TI_COMMON_DEPLOY}"
> >
> > diff --git a/meta-ti-bsp/dynamic-layers/flutter-layer/recipes-
> graphics/flutter-engine/flutter-engine-sdk_git.bbappend b/meta-ti-
> bsp/dynamic-layers/flutter-layer/recipes-graphics/flutter-engine/flutter-
> engine-sdk_git.bbappend
> > new file mode 100644
> > index 00000000..92e38f1e
> > --- /dev/null
> > +++ b/meta-ti-bsp/dynamic-layers/flutter-layer/recipes-graphics/flutter-
> engine/flutter-engine-sdk_git.bbappend
> > @@ -0,0 +1,3 @@
> > +# Pre-built x86-64 host binaries that link against libc/libm from the build
> > +# host, not a packaged nativesdk dep.
> > +INSANE_SKIP:class-nativesdk:append = " file-rdeps"
> > --
> > 2.34.1