Android.bp

// Copyright (C) 2018 The Android Open Source Project
// Copyright (C) 2019 The LineageOS 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.

// *** THIS PACKAGE HAS SPECIAL LICENSING CONDITIONS.  PLEASE
//     CONSULT THE OWNERS AND opensource-licensing@google.com BEFORE
//     DEPENDING ON IT IN YOUR PROJECT. ***
package {
    default_applicable_licenses: ["bootable_recovery_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: "bootable_recovery_license",
    visibility: [
        ":__subpackages__",
        "//bootable/deprecated-ota:__subpackages__",
    ],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-MIT",
        "SPDX-license-identifier-OFL", // by exception only
    ],
    license_text: [
        "NOTICE",
    ],
}

soong_config_module_type {
    name: "recovery_cc_defaults",
    module_type: "cc_defaults",
    config_namespace: "recovery",
    value_variables: ["recovery_api_version"],
    properties: [
        "cflags",
    ],
}

recovery_cc_defaults {
    name: "recovery_defaults",

    soong_config_variables: {
        recovery_api_version: {
            cflags: [
                "-D_FILE_OFFSET_BITS=64",
                // Must be the same as RECOVERY_API_VERSION.
                "-DRECOVERY_API_VERSION=%s",
                "-Wall",
                "-Werror",
            ],
        },
    },
}

cc_library_static {
    name: "librecovery_fastboot",
    recovery_available: true,
    defaults: [
        "recovery_defaults",
    ],

    srcs: [
        "fastboot/fastboot.cpp",
    ],

    shared_libs: [
        "libbase",
        "libbootloader_message",
        "libcutils",
        "liblog",
        "librecovery_ui",
    ],

    static_libs: [
        "librecovery_ui_default",
    ],
}

cc_defaults {
    name: "librecovery_defaults",

    defaults: [
        "recovery_defaults",
    ],

    shared_libs: [
        "android.hardware.boot@1.0",
        "android.hardware.boot@1.1",
        "android.hardware.boot-V1-ndk",
        "libboot_control_client",
        "libbase",
        "libbootloader_message",
        "libcrypto",
        "libcutils",
        "libfs_mgr",
        "liblp",
        "liblog",
        "libprotobuf-cpp-lite",
        "libziparchive",
        "libvolume_manager",
    ],

    static_libs: [
        "libinstall",
        "librecovery_fastboot",
        "libminui",
        "librecovery_utils",
        "libotautil",
        "libsnapshot_nobinder",
        "libsnapshot_cow",
        "liblz4",
        "libzstd",
        "update_metadata-protos",
    ],
}

cc_library_static {
    name: "librecovery",
    recovery_available: true,

    defaults: [
        "librecovery_defaults",
    ],

    srcs: [
        "recovery.cpp",
    ],

    shared_libs: [
        "librecovery_ui",
    ],
}

prebuilt_etc {
    name: "init_recovery.rc",
    filename: "init.rc",
    src: "etc/init.rc",
    sub_dir: "init/hw",
    recovery: true,
}

cc_binary {
    name: "recovery",
    recovery: true,

    defaults: [
        "libinstall_defaults",
        "librecovery_defaults",
        "librecovery_utils_defaults",
    ],

    srcs: [
        "recovery_main.cpp",
        "volclient.cpp",
    ],

    shared_libs: [
        "android.hardware.health-V4-ndk", // from librecovery_utils
        "android.hardware.boot-V1-ndk",
        "librecovery_ui",
    ],

    static_libs: [
        "libc++fs",
        "librecovery",
        "librecovery_ui_default",
    ],

    required: [
        "e2fsdroid.recovery",
        "init_recovery.rc",
        "librecovery_ui_ext",
        "minadbd",
        "mke2fs.conf.recovery",
        "mke2fs.recovery",
        "mkshrc.recovery",
        "reboot.recovery",
        "recovery_deps",
        "ueventd.rc.recovery",
    ],
}

// The dynamic executable that runs after /data mounts.
cc_binary {
    name: "recovery-persist",

    defaults: [
        "recovery_defaults",
    ],

    srcs: [
        "recovery-persist.cpp",
    ],

    shared_libs: [
        "libbase",
        "liblog",
    ],

    static_libs: [
        "librecovery_utils",
    ],

    init_rc: [
        "recovery-persist.rc",
    ],
}

// The dynamic executable that runs at init.
cc_binary {
    name: "recovery-refresh",

    defaults: [
        "recovery_defaults",
    ],

    srcs: [
        "recovery-refresh.cpp",
    ],

    shared_libs: [
        "libbase",
        "liblog",
    ],

    static_libs: [
        "librecovery_utils",
    ],

    init_rc: [
        "recovery-refresh.rc",
    ],
}

filegroup {
    name: "res-testdata",

    srcs: [
        "res-*/images/*_text.png",
    ],
}

// recovery_deps: A phony target that's depended on by `recovery`, which
// builds additional modules conditionally based on Makefile variables.
phony {
    name: "recovery_deps",
    recovery: true,
    required: [
        "e2fsck.recovery",
        "resize2fs.recovery",
        "tune2fs.recovery",
        "mkfs.erofs.recovery",
        "dump.erofs.recovery",
        "fsck.erofs.recovery",
        // On A/B devices recovery-persist reads the recovery related file from the persist storage and
        // copies them into /data/misc/recovery. Then, for both A/B and non-A/B devices, recovery-persist
        // parses the last_install file and reports the embedded update metrics. Also, the last_install file
        // will be deteleted after the report.
        "recovery-persist",
    ] + select(soong_config_variable("recovery", "target_userimages_use_f2fs"), {
        true: [
            "make_f2fs.recovery",
            "fsck.f2fs.recovery",
            "sload_f2fs.recovery",
        ],
        default: [],
    }) + select(soong_config_variable("recovery", "has_board_cacheimage_partition_size"), {
        false: ["recovery-refresh"],
        default: [],
    }),
}

cc_library_shared {
    name: "librecovery_ui_ext",
    recovery: true,
    install_in_root: true,
    multilib: {
        lib32: {
            relative_install_path: "system/lib",
        },
        lib64: {
            relative_install_path: "system/lib64",
        },
    },
    shared_libs: [
        "libbase",
        "liblog",
        "librecovery_ui",
    ],
    // TARGET_RECOVERY_UI_LIB should be one of librecovery_ui_{default,wear,vr,ethernet} or a
    // device-specific module that defines make_device() and the exact RecoveryUI class for the
    // target. It defaults to librecovery_ui_default, which uses ScreenRecoveryUI.
    whole_static_libs: select(soong_config_variable("recovery", "target_recovery_ui_lib"), {
        any @ libs: libs,
        default: ["librecovery_ui_default"],
    }),
}