gd/Android.bp

cc_defaults {
    name: "gd_defaults",
    target: {
        android: {
            test_config_template: "AndroidTestTemplate.xml",
            cflags: [
                "-DOS_ANDROID",
                "-DOS_LINUX_GENERIC",
            ],
            shared_libs: [
                "liblog",
            ],
        },
        host: {
            cflags: [
                "-DOS_LINUX",
                "-DOS_LINUX_GENERIC",
            ],
        },
        darwin: {
            enabled: false,
        },
    },
    cpp_std: "c++17",
    cflags: [
        "-DEXPORT_SYMBOL=__attribute__((visibility(\"default\")))",
        "-fvisibility=hidden",
        "-DLOG_NDEBUG=1",
        "-DGOOGLE_PROTOBUF_NO_RTTI",
        "-Wno-unused-parameter",
        "-Wno-unused-result",
    ],
    conlyflags: [
        "-std=c99",
    ],
    sanitize: {
        misc_undefined: ["bounds"],
    },
}

// Enables code coverage for a set of source files. Must be combined with
// "clang_coverage_bin" in order to work. See //test/gen_coverage.py for more information
// on generating code coverage.
cc_defaults {
    name: "gd_clang_file_coverage",
    target: {
        host: {
            clang_cflags: [
                "-fprofile-instr-generate",
                "-fcoverage-mapping",
            ],
        },
    },
}

// Enabled code coverage on a binary. These flags allow libraries that were
// compiled with "clang_file_coverage" to be properly linked together in
// order to create a binary that will create a profraw file when ran. Note
// these flags themselves don't enable code coverage for the source files
// compiled in the binary. See //test/gen_coverage.py for more information
// on generating code coverage.
cc_defaults {
    name: "gd_clang_coverage_bin",
    target: {
        host: {
            ldflags: [
                "-fprofile-instr-generate",
                "-fcoverage-mapping",
            ],
        },
    },
}

cc_library {
    name: "libbluetooth_gd",
    defaults: [
        "gd_defaults",
        "gd_clang_file_coverage",
    ],
    host_supported: true,
    target: {
        linux: {
            srcs: [
                ":BluetoothOsSources_linux_generic",
            ],
        },
        host: {
            srcs: [
                ":BluetoothHalSources_hci_rootcanal",
            ],
        },
        android: {
            srcs: [
                ":BluetoothHalSources_hci_android_hidl",
            ],
            shared_libs: [
                "android.hardware.bluetooth@1.0",
                "libhidlbase",
                "libutils",
            ],
        },
    },
    srcs: [
        "stack_manager.cc",
        "module.cc",
        ":BluetoothCommonSources",
        ":BluetoothCryptoToolboxSources",
        ":BluetoothHalSources",
        ":BluetoothHciSources",
        ":BluetoothL2capSources",
        ":BluetoothNeighborSources",
        ":BluetoothPacketSources",
        ":BluetoothShimSources",
        ":BluetoothSecuritySources",
    ],
    generated_headers: [
        "BluetoothGeneratedPackets_h",
    ],
    shared_libs: [
        "libchrome",
    ],
}

cc_binary {
    name: "bluetooth_stack_with_facade",
    defaults: [
        "gd_defaults",
    ],
    host_supported: true,
    srcs: [
        "facade/facade_main.cc",
        "facade/grpc_root_server.cc",
        "facade/read_only_property_server.cc",
        "grpc/grpc_module.cc",
        ":BluetoothFacade_hci_hal",
        ":BluetoothFacade_hci_layer",
        ":BluetoothFacade_l2cap_layer",
    ],
    generated_headers: [
        "BluetoothGeneratedPackets_h",
        "BluetoothFacadeGeneratedStub_h",
    ],
    generated_sources: [
        "BluetoothFacadeGeneratedStub_cc",
    ],
    static_libs: [
        "libbluetooth_gd",
    ],
    shared_libs: [
        "libchrome",
        "libgrpc++_unsecure",
        "libprotobuf-cpp-full",
    ],
    target: {
        android: {
            shared_libs: [
                "android.hardware.bluetooth@1.0",
                "libhidlbase",
                "libutils",
            ],
        },
    },
    sanitize: {
        address: true,
    },
}

cc_binary {
    name: "bluetooth_cert_stack",
    defaults: [
        "gd_defaults",
    ],
    host_supported: true,
    srcs: [
        "cert/cert_main.cc",
        "cert/grpc_root_server.cc",
        "cert/read_only_property_server.cc",
        "grpc/grpc_module.cc",
        ":BluetoothCertSource_hci_hal",
        ":BluetoothCertSource_hci_layer",
        ":BluetoothCertSource_l2cap_layer",
    ],
    generated_headers: [
        "BluetoothGeneratedPackets_h",
        "BluetoothCertStackGeneratedStub_h",
    ],
    generated_sources: [
        "BluetoothCertStackGeneratedStub_cc",
    ],
    static_libs: [
        "libbluetooth_gd",
    ],
    shared_libs: [
        "libchrome",
        "libgrpc++_unsecure",
        "libprotobuf-cpp-full",
    ],
    target: {
        android: {
            shared_libs: [
                "android.hardware.bluetooth@1.0",
                "libhidlbase",
                "libutils",
            ],
        },
    },
    sanitize: {
        address: true,
    },
}

cc_test {
    name: "bluetooth_test_gd",
    test_suites: ["device-tests"],
    defaults: [
        "gd_defaults",
        "gd_clang_coverage_bin",
    ],
    host_supported: true,
    target: {
        linux: {
            srcs: [
                ":BluetoothOsTestSources_linux_generic",
            ],
        },
        host: {
            srcs: [
                ":BluetoothHalTestSources_hci_rootcanal",
            ],
        },
        android: {
            srcs: [
                ":BluetoothHalTestSources_hci_android_hidl",
            ],
            shared_libs: [
                "android.hardware.bluetooth@1.0",
                "libhidlbase",
                "libutils",
            ],
        },
    },
    srcs: [
        "module_unittest.cc",
        "stack_manager_unittest.cc",
        ":BluetoothCommonTestSources",
        ":BluetoothCryptoToolboxTestSources",
        ":BluetoothHciTestSources",
        ":BluetoothL2capTestSources",
        ":BluetoothNeighborTestSources",
        ":BluetoothPacketTestSources",
        ":BluetoothSecurityTestSources",
        ":BluetoothShimTestSources",
    ],
    generated_headers: [
        "BluetoothGeneratedPackets_h",
    ],
    static_libs: [
        "libbluetooth_gd",
        "libgmock",
    ],
    shared_libs: [
        "libchrome",
    ],
    sanitize: {
        address: true,
    },
}

cc_test {
    name: "bluetooth_packet_parser_test",
    test_suites: ["device-tests"],
    defaults: [
        "gd_defaults",
        "gd_clang_coverage_bin",
    ],
    host_supported: true,
    srcs: [
        ":BluetoothPacketSources",
        ":BluetoothPacketParserTestPacketTestSources",
    ],
    generated_headers: [
        "BluetoothPacketParserTestPacketPdlGen_h",
    ],
    sanitize: {
        address: true,
        cfi: true,
    },
}

cc_fuzz {
  name: "bluetooth_gd_fuzz_test",
  defaults: ["gd_defaults"],
  srcs: [
    "fuzz_test.cc",
    ":BluetoothHciFuzzTestSources",
    ":BluetoothL2capFuzzTestSources",
  ],
  static_libs: [
    "libbluetooth_gd",
    "libchrome",
    "libgmock",
    "libgtest",
  ],
  host_supported: true,
  generated_headers: [
    "BluetoothGeneratedPackets_h",
  ],
  target: {
    android: {
        shared_libs: [
            "android.hardware.bluetooth@1.0",
            "libhidlbase",
            "libutils",
        ],
    },
  },
}

cc_benchmark {
    name: "bluetooth_benchmark_gd",
    defaults: ["gd_defaults"],
    host_supported: true,
    srcs: [
        "benchmark.cc",
        ":BluetoothOsBenchmarkSources",
    ],
    static_libs: [
        "libbluetooth_gd",
    ],
    shared_libs: [
        "libchrome",
    ],
}

filegroup {
    name: "BluetoothHciClassSources",
    srcs: [
        "hci/address.cc",
        "hci/class_of_device.cc",
        ],
}

genrule {
    name: "BluetoothGeneratedPackets_h",
    tools: [
        "bluetooth_packetgen",
    ],
    cmd: "$(location bluetooth_packetgen) --include=system/bt/gd --out=$(genDir) $(in)",
    srcs: [
        "hci/hci_packets.pdl",
        "l2cap/l2cap_packets.pdl",
        "security/smp_packets.pdl",
    ],
    out: [
        "hci/hci_packets.h",
        "l2cap/l2cap_packets.h",
        "security/smp_packets.h",
    ],
}

genrule {
    name: "BluetoothGeneratedPackets_python3_cc",
    tools: [
        "bluetooth_packetgen",
    ],
    cmd: "$(location bluetooth_packetgen) --include=system/bt/gd --out=$(genDir) --num_shards=5 $(in)",
    srcs: [
        "hci/hci_packets.pdl",
        "l2cap/l2cap_packets.pdl",
        "security/smp_packets.pdl",
    ],
    out: [
        "hci/hci_packets_python3.cc",
        "hci/hci_packets_python3_shard_0.cc",
        "hci/hci_packets_python3_shard_1.cc",
        "hci/hci_packets_python3_shard_2.cc",
        "hci/hci_packets_python3_shard_3.cc",
        "hci/hci_packets_python3_shard_4.cc",
        "l2cap/l2cap_packets_python3.cc",
        "l2cap/l2cap_packets_python3_shard_0.cc",
        "l2cap/l2cap_packets_python3_shard_1.cc",
        "l2cap/l2cap_packets_python3_shard_2.cc",
        "l2cap/l2cap_packets_python3_shard_3.cc",
        "l2cap/l2cap_packets_python3_shard_4.cc",
        "security/smp_packets_python3.cc",
        "security/smp_packets_python3_shard_0.cc",
        "security/smp_packets_python3_shard_1.cc",
        "security/smp_packets_python3_shard_2.cc",
        "security/smp_packets_python3_shard_3.cc",
        "security/smp_packets_python3_shard_4.cc",
    ],
}

filegroup {
    name: "BluetoothFacadeProto",
    srcs: [
        "facade/common.proto",
        "facade/rootservice.proto",
        "hal/facade.proto",
        "hci/facade.proto",
        "l2cap/classic/facade.proto",
    ],
}

genrule {
    name: "BluetoothFacadeGeneratedStub_h",
    tools: [
        "aprotoc",
        "protoc-gen-grpc-cpp-plugin",
    ],
    cmd: "$(location aprotoc) -Isystem/bt/gd -Iexternal/protobuf/src --plugin=protoc-gen-grpc=$(location protoc-gen-grpc-cpp-plugin) $(in) --grpc_out=$(genDir) --cpp_out=$(genDir)",
    srcs: [
        ":BluetoothFacadeProto",
    ],
    out: [
        "facade/common.grpc.pb.h",
        "facade/common.pb.h",
        "facade/rootservice.grpc.pb.h",
        "facade/rootservice.pb.h",
        "hal/facade.grpc.pb.h",
        "hal/facade.pb.h",
        "hci/facade.grpc.pb.h",
        "hci/facade.pb.h",
        "l2cap/classic/facade.grpc.pb.h",
        "l2cap/classic/facade.pb.h",
    ],
}

genrule {
    name: "BluetoothFacadeGeneratedStub_cc",
    tools: [
        "aprotoc",
        "protoc-gen-grpc-cpp-plugin",
    ],
    cmd: "$(location aprotoc) -Isystem/bt/gd -Iexternal/protobuf/src --plugin=protoc-gen-grpc=$(location protoc-gen-grpc-cpp-plugin) $(in) --grpc_out=$(genDir) --cpp_out=$(genDir)",
    srcs: [
        ":BluetoothFacadeProto",
    ],
    out: [
        "facade/common.grpc.pb.cc",
        "facade/common.pb.cc",
        "facade/rootservice.grpc.pb.cc",
        "facade/rootservice.pb.cc",
        "hal/facade.grpc.pb.cc",
        "hal/facade.pb.cc",
        "hci/facade.grpc.pb.cc",
        "hci/facade.pb.cc",
        "l2cap/classic/facade.grpc.pb.cc",
        "l2cap/classic/facade.pb.cc",
    ],
}

genrule {
    name: "BluetoothFacadeAndCertGeneratedStub_py",
    tools: [
        "aprotoc",
        "protoc-gen-grpc-python-plugin",
    ],
    cmd: "$(location aprotoc) -Isystem/bt/gd -Iexternal/protobuf/src --plugin=protoc-gen-grpc=$(location protoc-gen-grpc-python-plugin) $(in) --grpc_out=$(genDir) --python_out=$(genDir); " +
        "touch $(genDir)/facade/__init__.py; " +
        "touch $(genDir)/hal/__init__.py; " +
        "touch $(genDir)/hal/cert/__init__.py; " +
        "touch $(genDir)/hci/__init__.py; " +
        "touch $(genDir)/hci/cert/__init__.py; " +
        "touch $(genDir)/l2cap/classic/__init__.py; " +
        "touch $(genDir)/l2cap/classic/cert/__init__.py; ",
    srcs: [
        ":BluetoothFacadeProto",
        ":BluetoothCertStackProto",
    ],
    out: [
        "cert/rootservice_pb2_grpc.py",
        "cert/rootservice_pb2.py",
        "facade/__init__.py",
        "facade/common_pb2_grpc.py",
        "facade/common_pb2.py",
        "facade/rootservice_pb2_grpc.py",
        "facade/rootservice_pb2.py",
        "hal/__init__.py",
        "hal/facade_pb2_grpc.py",
        "hal/facade_pb2.py",
        "hci/__init__.py",
        "hci/facade_pb2_grpc.py",
        "hci/facade_pb2.py",
        "l2cap/classic/__init__.py",
        "l2cap/classic/facade_pb2_grpc.py",
        "l2cap/classic/facade_pb2.py",
        "hal/cert/__init__.py",
        "hal/cert/api_pb2_grpc.py",
        "hal/cert/api_pb2.py",
        "hci/cert/__init__.py",
        "hci/cert/api_pb2_grpc.py",
        "hci/cert/api_pb2.py",
        "l2cap/classic/cert/__init__.py",
        "l2cap/classic/cert/api_pb2_grpc.py",
        "l2cap/classic/cert/api_pb2.py",
    ],
}

filegroup {
    name: "BluetoothCertStackProto",
    srcs: [
        "cert/rootservice.proto",
        "hal/cert/api.proto",
        "hci/cert/api.proto",
        "l2cap/classic/cert/api.proto",
    ],
}

genrule {
    name: "BluetoothCertStackGeneratedStub_h",
    tools: [
        "aprotoc",
        "protoc-gen-grpc-cpp-plugin",
    ],
    cmd: "$(location aprotoc) -Isystem/bt/gd -Iexternal/protobuf/src --plugin=protoc-gen-grpc=$(location protoc-gen-grpc-cpp-plugin) $(in) --grpc_out=$(genDir) --cpp_out=$(genDir)",
    srcs: [
        ":BluetoothCertStackProto",
        ":BluetoothFacadeProto", // we need to use facade/common.proto
    ],
    out: [
        "cert/rootservice.grpc.pb.h",
        "cert/rootservice.pb.h",
        "facade/common.grpc.pb.h",
        "facade/common.pb.h",
        "hal/cert/api.grpc.pb.h",
        "hal/cert/api.pb.h",
        "hci/cert/api.grpc.pb.h",
        "hci/cert/api.pb.h",
        "l2cap/classic/cert/api.grpc.pb.h",
        "l2cap/classic/cert/api.pb.h",
    ],
}

genrule {
    name: "BluetoothCertStackGeneratedStub_cc",
    tools: [
        "aprotoc",
        "protoc-gen-grpc-cpp-plugin",
    ],
    cmd: "$(location aprotoc) -Isystem/bt/gd -Iexternal/protobuf/src --plugin=protoc-gen-grpc=$(location protoc-gen-grpc-cpp-plugin) $(in) --grpc_out=$(genDir) --cpp_out=$(genDir)",
    srcs: [
        ":BluetoothCertStackProto",
        ":BluetoothFacadeProto", // we need to use facade/common.proto
    ],
    out: [
        "cert/rootservice.grpc.pb.cc",
        "cert/rootservice.pb.cc",
        "facade/common.grpc.pb.cc",
        "facade/common.pb.cc",
        "hal/cert/api.grpc.pb.cc",
        "hal/cert/api.pb.cc",
        "hci/cert/api.grpc.pb.cc",
        "hci/cert/api.pb.cc",
        "l2cap/classic/cert/api.grpc.pb.cc",
        "l2cap/classic/cert/api.pb.cc",
    ],
}

cc_defaults {
  name: "bluetooth_py3_native_extension_defaults",
  include_dirs: [
    "external/python/cpython3/Include",
  ],
  target: {
      android: {
          include_dirs: ["external/python/cpython3/android/bionic/pyconfig"],
      },
      android_arm: {
          cflags: ["-DSOABI=\"cpython-38android-arm-android-bionic\""],
          suffix: ".cpython-38android-arm-android-bionic",
      },
      android_arm64: {
          cflags: ["-DSOABI=\"cpython-38android-arm64-android-bionic\""],
          suffix: ".cpython-38android-arm64-android-bionic",
      },
      android_x86: {
          cflags: ["-DSOABI=\"cpython-38android-x86-android-bionic\""],
          suffix: ".cpython-38android-x86-android-bionic",
      },
      android_x86_64: {
          cflags: ["-DSOABI=\"cpython-38android-x86_64-android-bionic\""],
          suffix: ".cpython-38android-x86_64-android-bionic",
      },
      // Regenerate include dirs with android_regen.sh
      darwin_x86_64: {
          include_dirs: ["external/python/cpython3/android/darwin_x86_64/pyconfig"],
          cflags: [
              "-Wno-deprecated-declarations",
              "-Wno-pointer-arith",
              "-DSOABI=\"cpython-38android-x86_64-darwin\"",
          ],
          suffix: ".cpython-38android-x86_64-darwin",
      },
      linux_bionic: {
          // NB linux_bionic is a 'host' architecture but it uses the bionic libc like 'android'
          // targets so use the android pyconfig.
          include_dirs: ["external/python/cpython3/android/bionic/pyconfig"],
          cflags: ["-DSOABI=\"cpython-38android-x86_64-linux-bionic\""],
          suffix: ".cpython-38android-x86_64-linux-bionic",
      },
      linux_glibc_x86: {
          enabled: false,
      },
      linux_glibc_x86_64: {
          include_dirs: ["external/python/cpython3/android/linux_x86_64/pyconfig"],
          cflags: ["-DSOABI=\"cpython-38android-x86_64-linux-gnu\""],
          // Commenting out the Linux suffix so that cpython-38-x86_64-linux-gnu
          // Python 3.8 can also import the untagged .so library per PEP 3149
          // Keep this change until Android py3-cmd can run ACTS, gRPC and can
          // Export Python native symbols such as PyType_Type
          // suffix: ".cpython-38android-x86_64-linux-gnu",
      },
      windows: {
          enabled: false,
      },
  },
  allow_undefined_symbols: true,
}

cc_library{
  name: "bluetooth_packets_python3",
  defaults: [
    "gd_defaults",
    "bluetooth_py3_native_extension_defaults"
  ],
  host_supported: true,
  srcs: [
    "packet/python3_module.cc",
    "l2cap/fcs.cc",
    ":BluetoothPacketSources",
  ],
  generated_headers: [
    "BluetoothGeneratedPackets_h",
  ],
  generated_sources: [
    "BluetoothGeneratedPackets_python3_cc",
  ],
  header_libs: [
    "pybind11_headers",
  ],
  cflags: [
    "-fexceptions",
  ],
  rtti: true,
}