aidl/build/Android.bp

// Copyright (C) 2018 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 {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "system_tools_aidl_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["system_tools_aidl_license"],
}

bootstrap_go_package {
    name: "aidl-soong-rules",
    pkgPath: "android/soong/aidl",
    deps: [
        "blueprint",
        "soong",
        "soong-android",
        "soong-cc",
        "soong-genrule",
        "soong-phony",
        "soong-java",
        "soong-rust",
    ],
    srcs: [
        "aidl_interface.go",
        "properties.go",
        "aidl_api.go",
        "aidl_gen_rule.go",
        "aidl_interface_backends.go",
        "aidl_interface_metadata_singleton.go",
        "aidl_mapping.go",
        "aidl_rust_source_provider.go",
        "aidl_utils.go",
    ],
    testSrcs: [
        "aidl_test.go",
    ],
    pluginFor: ["soong_build"],
}

aidl_interfaces_metadata {
    name: "aidl_metadata_json",
    visibility: ["//system/tools/aidl:__subpackages__"],
}

// These configurations are inherited by all aidl-gen modules
// TODO(b/146436251): default isn't applied because the module is created
// in PreArchMutators, when import behavior becomes explicit, the logic can
// be moved back to LoadHook, and then default can be applied as well.
cc_defaults {
    name: "aidl-cpp-module-defaults",
    target: {
        darwin: {
            enabled: false,
        },
    },
}

java_defaults {
    name: "aidl-java-module-defaults",
}

rust_defaults {
    name: "aidl-rust-module-defaults",
}

// Tests

filegroup {
    name: "aidl-test-filegroup",
    srcs: [
        "tests_1/some_package/IFoo.aidl",
        "tests_1/some_package/Thing.aidl",
        "tests_1/some_package/sub_package/*.aidl",
    ],
}

aidl_interface {
    name: "test-piece-1",
    local_include_dir: "tests_1",
    vendor_available: true,
    double_loadable: true,
    host_supported: true,
    flags: ["-Werror"],
    srcs: [
        "tests_1/some_package/IFoo.aidl",
        "tests_1/some_package/Thing.aidl",
        "tests_1/some_package/sub_package/*.aidl", // testing glob w/o filegroup
    ],
    versions: [
        "1",
        "2",
        "3",
        "4",
    ],
}

aidl_interface {
    name: "test-piece-ndk-sdk-29",
    local_include_dir: "tests_1",
    flags: ["-Werror"],
    srcs: [
        "tests_1/some_package/IFoo.aidl",
        "tests_1/some_package/Thing.aidl",
        "tests_1/some_package/sub_package/*.aidl", // testing glob w/o filegroup
    ],
    unstable: true,
    backend: { ndk: { sdk_version: "29", }, },
}
aidl_interface {
    name: "test-piece-ndk-sdk-30",
    local_include_dir: "tests_1",
    flags: ["-Werror"],
    srcs: [
        "tests_1/some_package/IFoo.aidl",
        "tests_1/some_package/Thing.aidl",
        "tests_1/some_package/sub_package/*.aidl", // testing glob w/o filegroup
    ],
    unstable: true,
    backend: { ndk: { sdk_version: "30", }, },
}
aidl_interface {
    name: "test-piece-ndk-sdk-31",
    local_include_dir: "tests_1",
    flags: ["-Werror"],
    srcs: [
        "tests_1/some_package/IFoo.aidl",
        "tests_1/some_package/Thing.aidl",
        "tests_1/some_package/sub_package/*.aidl", // testing glob w/o filegroup
    ],
    unstable: true,
    backend: { ndk: { sdk_version: "31", }, },
}

aidl_interface {
    name: "test-piece-2",
    local_include_dir: "tests_1",
    flags: ["-Werror"],
    srcs: [
        "tests_1/INoPackage.aidl",
        "tests_1/some_package/IBar.aidl",
    ],
    imports: [
        "test-piece-1-V3",
    ],
    backend: {
        java: {
            platform_apis: true,
        },
    },
    gen_trace: true,
    versions_with_info: [
        {
            version: "1",
            imports: ["test-piece-1-V3"],
        },
    ],

}

aidl_interface {
    name: "test-piece-3",
    local_include_dir: "tests_1",
    flags: ["-Werror"],
    srcs: [
        "tests_1/other_package/IBaz.aidl",
    ],
    imports: [
        "test-piece-2-V1",
    ],
    backend: {
        java: {
            platform_apis: true,
        },
    },
    gen_trace: true,
    versions: ["1"],
}

aidl_interface {
    name: "test-piece-4",
    local_include_dir: "tests_2",
    flags: ["-Werror"],
    srcs: [
        "tests_2/another_package/IFaz.aidl",
    ],
    imports: [
        "test-piece-1-V3",
    ],
    backend: {
        java: {
            platform_apis: true,
        },
    },
    gen_trace: true,
    versions: ["1"],
    dumpapi: {
        no_license: true,
    },
}

aidl_interface {
    name: "test-root-package",
    flags: ["-Werror"],
    srcs: [
        "test_package/IBaz.aidl",
    ],
    imports: [
        "test-piece-2-V1",
    ],
    backend: {
        java: {
            platform_apis: true,
        },
    },
    gen_trace: true,
    versions: [
        "1",
        "2",
        "3",
    ],
}

aidl_interface {
    name: "test-piece-5",
    unstable: true,
    local_include_dir: "tests_3",
    flags: ["-Werror"],
    srcs: [
        "tests_3/EmptyParcelable.aidl",
        "tests_3/IEmptyInterface.aidl",
    ],
}

aidl_interface {
    name: "test-piece-6",
    unstable: true,
    local_include_dir: "tests_6",
    flags: ["-Werror"],
    srcs: [
        "tests_6/test6/Bar.aidl",
        "tests_6/test6/Foo.aidl",
    ],
}

// These test that a parcel imported from A->B->C will have the required dependencies to link in
// all backends (C++ backends need to link direclty against the constructor of the parcelable
// in order to work)
aidl_interface {
    name: "tests_transitive_parcel.a",
    flags: ["-Werror"],
    srcs: ["tests_transitive_parcel/a/*.aidl"],
    imports: [
        "tests_transitive_parcel.b",
        "tests_transitive_parcel.c",
    ],
    unstable: true,
    backend: {
        rust: {
            enabled: true,
        },
    },
}

aidl_interface {
    name: "tests_transitive_parcel.b",
    flags: ["-Werror"],
    srcs: ["tests_transitive_parcel/b/*.aidl"],
    imports: ["tests_transitive_parcel.c"],
    unstable: true,
    backend: {
        rust: {
            enabled: true,
        },
    },
}

aidl_interface {
    name: "tests_transitive_parcel.c",
    flags: ["-Werror"],
    srcs: ["tests_transitive_parcel/c/*.aidl"],
    unstable: true,
    backend: {
        rust: {
            enabled: true,
        },
    },
}

sh_binary {
    name: "aidl_hash_gen",
    src: "hash_gen.sh",
    host_supported: true,
}