// Copyright (C) 2020 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 {
    default_applicable_licenses: ["system_incremental_delivery_incfs_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
// See: http://go/android-license-faq
license {
    name: "system_incremental_delivery_incfs_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-GPL-2.0",
    ],
    license_text: [
        "NOTICE",
    ],
}

cc_defaults {
    name: "libincfs_defaults_common",
    cpp_std: "c++2a",
    cflags: ["-Werror", "-Wall", "-Wextra"],
    tidy: true,
    tidy_checks: [
        "android-*",
        "cert-*",
        "clang-analyzer-security*",
        "-cert-err34-c",
        "clang-analyzer-security*",
        // Disabling due to many unavoidable warnings from POSIX API usage.
        "-google-runtime-int",
        "-google-explicit-constructor",
        // operator=() does not handle self-assignment properly - all protobuf-generated classes
        "-cert-oop54-cpp",
    ],
    target: {
        linux_bionic: {
            enabled: true,
        },
    },
}

cc_defaults {
    name: "libincfs_defaults",
    defaults: [
        "libincfs_defaults_common",
        "linux_bionic_supported",
    ],
    header_libs: ["libincfs_headers"],
    export_header_lib_headers: ["libincfs_headers"],
    static_libs: [
        "libbase",
    ],
    shared_libs: [
        "libcrypto",
        "liblog",
        "libselinux",
    ],
    target: {
        android: {
            static_libs: [
                "com.android.sysprop.incremental",
            ],
        },
    },
}

cc_library {
    name: "libincfs",
    defaults: ["libincfs_defaults"],
    srcs: [
        "incfs_ndk.c",
        "incfs.cpp",
        "MountRegistry.cpp",
        "path.cpp",
    ],
}

cc_library_static {
    name: "libincfs-utils",
    defaults: ["libincfs_defaults_common"],
    local_include_dirs: ["util/include"],
    export_include_dirs: ["util/include"],
    host_supported: true,
    srcs: [
        "util/map_ptr.cpp",
    ],
    target: {
        android: {
            header_libs: ["libincfs_headers"],
            shared_libs: [
                "libbase",
                "libincfs",
                "libutils",
            ],
        },
        host: {
            static_libs: [
                "libbase",
                "libutils",
            ],
        },
        windows: {
            enabled: true,
        },
    },
}

cc_library_headers {
    name: "libincfs_headers",
    export_include_dirs: ["include/", "kernel-headers",],
    host_supported: true,
    target: {
        linux_bionic: {
            enabled: true,
        }
    }
}

cc_test {
    name: "libincfs-test",
    defaults: ["libincfs_defaults"],
    local_include_dirs: ["tests/include"],
    static_libs: [
        "libincfs",
        "libincfs-utils",
    ],
    shared_libs: [
        "libbase",
        "libutils",
    ],
    srcs: [
        "tests/util/map_ptr_test.cpp",
        "tests/incfs_test.cpp",
        "tests/MountRegistry_test.cpp",
    ],
    require_root: true,
}

cc_benchmark {
    name: "hardening-benchmark",
    defaults: ["libincfs_defaults"],

    srcs: [
        "tests/hardening_benchmark.cpp",
    ],
    static_libs: [
        "libziparchive_for_incfs",
        "libutils",
        "libincfs",
        "libincfs-utils",
    ],
}

cc_binary {
    name: "incfsdump",
    defaults: ["libincfs_defaults"],
    host_supported: true,
    static_libs: [
        "libbase",
    ],
    srcs: [
        "incfsdump/main.cpp",
        "incfsdump/dump.cpp",
    ],
}