tests/foo/1.0/default/lib/Android.bp

cc_library_shared {
    name: "libfootest",
    defaults: ["hidl_defaults"],
    srcs: [
        "FooHelper.cpp"
    ],

    shared_libs: [
        "libhidlbase",
        "libhidltransport",
        "android.hardware.tests.foo@1.0",
    ],
    local_include_dirs: ["include/hidl-test"],
    export_include_dirs: ["include"],

}