build/Android.bp

package {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "system_bt_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["system_bt_license"],
}

bootstrap_go_package {
    name: "soong-fluoride",
    pkgPath: "android/soong/fluoride",
    deps: [
        "blueprint",
        "blueprint-pathtools",
        "soong",
        "soong-android",
        "soong-cc",
    ],
    srcs: [
        "fluoride.go",
    ],
    pluginFor: ["soong_build"],
}

fluoride_defaults {
    name: "libchrome_support_defaults",
    shared_libs: ["libchrome"],
    cflags: [
        "-Wall",
        "-Wextra",
        "-Werror",
    ],
    target: {
        darwin: {
            enabled: false,
        },
    },
}

// Fuzzable defaults are the subset of defaults that are used in fuzzing, which
// requires no shared libraries, and no explicit sanitization.
fluoride_defaults {
    name: "fluoride_types_defaults_fuzzable",
    cflags: [
        "-DEXPORT_SYMBOL=__attribute__((visibility(\"default\")))",
        "-fvisibility=hidden",
        // struct BT_HDR is defined as a variable-size header in a struct.
        "-Wno-gnu-variable-sized-type-not-at-end",
        // there are too many unused parameters in all the code.
        "-Wno-unused-parameter",
        "-DLOG_NDEBUG=1",
    ],
    conlyflags: [
        "-std=c99",
    ],
    product_variables: {
        debuggable: {
            cflags: [
                "-DBLUEDROID_DEBUG",
            ],
        },
    },
}

fluoride_defaults {
    name: "fluoride_types_defaults",
    defaults: [
        "fluoride_types_defaults_fuzzable",
        "libchrome_support_defaults"
    ],
}

fluoride_defaults {
    name: "fluoride_defaults_fuzzable",
    target: {
        android: {
            test_config_template: ":BluetoothTestConfigTemplate",
        },
    },
    defaults: ["fluoride_types_defaults_fuzzable"],
    header_libs: ["libbluetooth_headers", "libbt_callbacks_cxx_headers"],
    generated_headers: [
        "libbt_shim_bridge_header",
        "libbt_message_loop_thread_bridge_header",
        "cxx-bridge-header"
    ],
    include_dirs: ["system/bt/gd/rust/shim"],
    static_libs: [
        "libbluetooth-types",
        "libbt-platform-protos-lite",
        "libbluetooth_rust_interop",
        "liblog",
        "libcutils",
    ],
    cpp_std: "c++17",
    sanitize: {
        misc_undefined: ["bounds"],
    },
}

fluoride_defaults {
    name: "fluoride_defaults",
    defaults: ["fluoride_defaults_fuzzable", "fluoride_types_defaults"],
    shared_libs: [
        "libcutils",
        "libgrpc++",
        "libgrpc_wrap",
        "libhidlbase",
        "libstatslog",
        "libutils",

    ],
    sanitize: {
        misc_undefined: ["bounds"],
    },
    static_libs: [
        "libbluetooth_gd",
        "libbluetooth_rust_interop",
        "libbt_shim_ffi",
    ],
    target: {
        darwin: {
            // libstatslog -> libbinder doesn't build on mac
            enabled: false,
        },
        android: {
            shared_libs: [
                "android.hardware.bluetooth@1.0",
                "android.hardware.bluetooth@1.1",
            ],
            cflags: [
                "-DOS_ANDROID",
            ],
        },
    },
}

// 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: "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: "clang_coverage_bin",
    target: {
        host: {
            ldflags: [
                "-fprofile-instr-generate",
                "-fcoverage-mapping",
            ],
        },
    },
}