driver/sample_shim/Android.bp

/*
 * Copyright 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package {
    // Inherits all licenses from parent to get Apache 2.0 and package name
    default_applicable_licenses: [
        "packages_modules_NeuralNetworks_license",
    ],
}

// Prebuilt generated using 'generated_prebuilts.sh'
cc_prebuilt_library_shared {
    name: "neuralnetworks_sample_sl_driver_prebuilt",

    host_supported: false,
    shared_libs: [
        "libbase",
        "libcutils",
        "liblog",
        "libnativewindow",
    ],
    proprietary: true,
    vendor: true,
    // libnativewindow versioning trips this check. b/181227567 for fixing
    allow_undefined_symbols: true,
    target: {
        android_x86_64: {
            srcs: ["android_x86_64/neuralnetworks_sample_sl_driver_prebuilt.so"],
        },
        android_x86: {
            srcs: ["android_x86/neuralnetworks_sample_sl_driver_prebuilt.so"],
        },
        android_arm64: {
            srcs: ["android_arm64/neuralnetworks_sample_sl_driver_prebuilt.so"],
        },
        android_arm: {
            srcs: ["android_arm/neuralnetworks_sample_sl_driver_prebuilt.so"],
        },
        android_riscv64: {
            srcs: ["android_riscv64/neuralnetworks_sample_sl_driver_prebuilt.so"],
        },
    },
    apex_available: ["//apex_available:platform"],
}

cc_defaults {
    name: "NeuralNetworksShimDriverAidl_defaults",
    host_supported: false,
    defaults: [
        "neuralnetworks_defaults",
        "neuralnetworks_use_latest_utils_hal_aidl",
    ],
    header_libs: [
        "libneuralnetworks_headers",
    ],
    cflags: [
        "-DNN_COMPATIBILITY_LIBRARY_BUILD",
    ],
    ldflags: [
        // neuralnetworks_sample_sl_driver_prebuilt has undefined symbols that
        // cause linker failures with --no-allow-shlib-undefined, the default
        // when linking executables.
        "-Wl,--allow-shlib-undefined",
    ],
    static_libs: [
        "libaidlcommonsupport",
        "libarect",
        "libcutils",
        "libneuralnetworks_common",
        "libneuralnetworks_shim_static",
        "neuralnetworks_supportlibrary_loader",
        "neuralnetworks_utils_hal_common",
    ],
    shared_libs: [
        "libbase",
        "libbinder_ndk",
        "libhidlbase",
        "libhidlmemory",
        "liblog",
        "libnativewindow",
        "libutils",
        "neuralnetworks_sample_sl_driver_prebuilt",
    ],

}

cc_defaults {
    name: "NeuralNetworksShimDriverAidl_server_defaults",
    defaults: ["NeuralNetworksShimDriverAidl_defaults"],
    relative_install_path: "hw",
    proprietary: true,
}

// android.hardware.neuralnetworks-shim-service-sample takes an existing Support
// Library prebuilt object and registers it as a sAIDL vendor service.
//
// To see an example where the driver code is available as a vendor service
// directly in the build system, refer to how the sAIDL adapter is used in
// android.hardware.neuralnetworks-service-sample-limited in the file
// packages/modules/NeuralNetworks/driver/sample_aidl/Android.bp.
cc_binary {
    name: "android.hardware.neuralnetworks-shim-service-sample",
    srcs: ["ShimServiceSample.cpp"],
    defaults: ["NeuralNetworksShimDriverAidl_server_defaults"],
    stl: "libc++_static",
    init_rc: ["config/android.hardware.neuralnetworks-shim-service-sample.rc"],
    vintf_fragments: ["config/android.hardware.neuralnetworks-shim-service-sample.xml"],
}