040000 tree 54f6f302e80f0bf665bed5690f5c83109f45dd0d	build
100644 blob 8317b6af7f9e83aca74f28f2f21283e8b301a8d4	build_pdk.sh
040000 tree 71603827887a5f7bc04fd025491ea100febdef24	dv
100644 blob ca91137b1886b3eeba0589932795e8174e022152	install_magic.sh
100644 blob 16091a6f381cf81cb8fd9be1564ebd2ae790e1ee	run_precheck.sh