This is the steps how to include zebkit recipes to gdp and build a target to run the zebra

https://github.com/GENIVI/genivi-dev-platform.git
cd genivi-dev-platform
source init.sh qemux86-64
cd ../meta-genivi-dev/meta-genivi-dev/
wget https://github.com/akilawickey/meta-genivi-dev/commit/94f5427aaffea0a141547697b1da203463545353.patch
git am -i *.patch
#Edit the genivi-dev-platform.bb using nano
nano recipes-dev-platform/images/genivi-dev-platform.bb
#open it and add this line to bottem
IMAGE_INSTALL_append = " zebkit"
cd ../../gdp-src-build
bitbake genivi-dev-platform