Framework machine learning error

Hi,

I am building AOSP for hikey 960 but while building i am getting some framework machine learning error as follow, please help me out…

error: kernel/tests/net/test/Android.bp:1:1: “kernel_net_tests” depends on undefined module “scapy”
error: frameworks/ml/nn/runtime/test/benchmark/libnnbenchmark/Android.bp:15:1: “libnnbenchmark” depends on undefined module “libtflite_static”
error: frameworks/ml/nn/common/Android.bp:130:1: “lstm_test” depends on undefined module “tensorflow_headers”
error: frameworks/ml/nn/common/Android.bp:151:1: “svdf_test” depends on undefined module “tensorflow_headers”
error: frameworks/ml/nn/common/Android.bp:118:1: “lsh_projection_test” depends on undefined module “tensorflow_headers”
error: frameworks/ml/nn/common/Android.bp:23:1: “libneuralnetworks_common” depends on undefined module “tensorflow_headers”
error: frameworks/ml/nn/common/Android.bp:23:1: “libneuralnetworks_common” depends on undefined module “libtflite_kernel_utils”
ninja: build stopped: subcommand failed.
10:54:46 soong bootstrap failed with: exit status 1