health/2.0/default/Android.bp

cc_defaults {
    name: "android.hardware.health@2.0-impl_defaults",

    recovery_available: true,
    cflags: [
        "-Wall",
        "-Werror",
    ],

    shared_libs: [
        "libbase",
        "libhidlbase",
        "liblog",
        "libutils",
        "libcutils",
        "android.hardware.health@2.0",
    ],

    static_libs: [
        "libbatterymonitor",
        "android.hardware.health@1.0-convert",
    ],
}

// Helper library for implementing health HAL. It is recommended that a health
// service or passthrough HAL link to this library.
cc_library_static {
    name: "android.hardware.health@2.0-impl",
    defaults: ["android.hardware.health@2.0-impl_defaults"],

    vendor_available: true,
    srcs: [
        "Health.cpp",
        "healthd_common.cpp",
    ],

    export_include_dirs: ["include"],
}

// Default passthrough implementation for recovery. Vendors can implement
// android.hardware.health@2.0-impl-recovery-<device> to customize the behavior
// of the HAL in recovery.
// The implementation does NOT start the uevent loop for polling.
cc_library_shared {
    name: "android.hardware.health@2.0-impl-default",
    defaults: ["android.hardware.health@2.0-impl_defaults"],

    recovery_available: true,
    relative_install_path: "hw",

    static_libs: [
        "android.hardware.health@2.0-impl",
        "libhealthstoragedefault",
    ],

    srcs: [
        "HealthImplDefault.cpp",
    ],
}