// 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 "art_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["art_license"],
}

cc_binary {
    name: "veridex",
    defaults: ["art_defaults"],
    host_supported: true,
    srcs: [
        "flow_analysis.cc",
        "hidden_api.cc",
        "hidden_api_finder.cc",
        "precise_hidden_api_finder.cc",
        "resolver.cc",
        "veridex.cc",
    ],
    cflags: [
        "-Wall",
        "-Werror",
    ],
    static_libs: [
        "libdexfile",
        "libartbase",
        "libartpalette",
        "libbase",
        "liblog",
        "libz",
        "libziparchive",
    ],
    stl: "libc++_static",
    header_libs: [
        "art_libartbase_headers",
    ],
    target: {
        darwin: {
            enabled: true,
        },
    },
}

// Expose the appcompat.sh script for use by the build.
sh_binary_host {
    name: "veridex-appcompat",
    src: "appcompat.sh",
    filename_from_src: true,
}

genrule {
    name: "system_stub_dex_d8_input_jar",
    visibility: ["//visibility:private"],
    srcs: [":system_android_jar"],
    tools: ["zip2zip"],
    out: ["system_stub_dex_d8_input.jar"],
    cmd: "$(location zip2zip) " +
        "-j -i $(in) " +
        "-o $(out) \"**/*.class\" ",
}

genrule {
    name: "system_stub_dex",
    visibility: ["//visibility:private"],
    srcs: [":system_stub_dex_d8_input_jar"],
    tools: ["d8"],
    out: [
        "dex_dir/classes.dex",
        "dex_dir/classes2.dex",
    ],
    cmd: "mkdir -p $(genDir)/dex_dir &&" +
        "$(location d8) " +
        "-JXmx4096M -JXX:+TieredCompilation -JXX:TieredStopAtLevel=1 " +
        "-JDcom.android.tools.r8.emitRecordAnnotationsInDex " +
        "-JDcom.android.tools.r8.emitPermittedSubclassesAnnotationsInDex " +
        "-JXX:OnError=\"cat hs_err_pid%p.log\" " +
        "-JXX:CICompilerCount=6 -JXX:+UseDynamicNumberOfGCThreads " +
        "--output $(genDir)/dex_dir " +
        "--min-api 1000 " +
        "$(in)",
}

genrule {
    name: "public_oahl_stub_dex_d8_input_jar",
    visibility: ["//visibility:private"],
    srcs: [":public.org.apache.http.legacy.jar"],
    tools: ["zip2zip"],
    out: ["oahl_stub_dex_d8_input.jar"],
    cmd: "$(location zip2zip) " +
        "-j -i $(in) " +
        "-o $(out) \"**/*.class\" ",
}

genrule {
    name: "oahl_stub_dex",
    visibility: ["//visibility:private"],
    srcs: [":public_oahl_stub_dex_d8_input_jar"],
    tools: ["d8"],
    out: [
        "dex_dir/classes.dex",
    ],
    cmd: "mkdir -p $(genDir)/dex_dir &&" +
        "$(location d8) " +
        "-JXmx4096M -JXX:+TieredCompilation -JXX:TieredStopAtLevel=1 " +
        "-JDcom.android.tools.r8.emitRecordAnnotationsInDex " +
        "-JDcom.android.tools.r8.emitPermittedSubclassesAnnotationsInDex " +
        "-JXX:OnError=\"cat hs_err_pid%p.log\" " +
        "-JXX:CICompilerCount=6 -JXX:+UseDynamicNumberOfGCThreads " +
        "--output $(genDir)/dex_dir " +
        "--min-api 1000 " +
        "$(in)",
}

genrule {
    name: "org.apache.http.legacy-stubs.zip",
    visibility: ["//visibility:private"],
    srcs: [":oahl_stub_dex"],
    tools: ["soong_zip"],
    out: ["org.apache.http.legacy-stubs.zip"],
    cmd: "mkdir -p $(genDir)/tmp &&" +
        "ls -1 $(locations :oahl_stub_dex) | sort > $(genDir)/tmp/org.apache.http.legacy-stubs.zip.list && " +
        "$(locations soong_zip) -o $(genDir)/org.apache.http.legacy-stubs.zip " +
        " -j -l $(genDir)/tmp/org.apache.http.legacy-stubs.zip.list",
}

genrule {
    name: "system-stubs.zip",
    visibility: ["//visibility:private"],
    srcs: [":system_stub_dex"],
    tools: ["soong_zip"],
    out: ["system-stubs.zip"],
    cmd: "mkdir -p $(genDir)/tmp &&" +
        "ls -1 $(locations :system_stub_dex) | sort > $(genDir)/tmp/system-stubs.zip.list && " +
        "$(locations soong_zip) -o $(genDir)/system-stubs.zip" +
        " -j -l $(genDir)/tmp/system-stubs.zip.list",
}

python_binary_host {
    name: "appcompat",
    srcs: ["appcompat.py"],
    data: [
        ":veridex",
        ":org.apache.http.legacy-stubs.zip",
        ":system-stubs.zip",
    ],
    device_common_data: [
        ":platform-bootclasspath{hiddenapi-flags.csv}",
    ],
}

// TODO: Remove `veridex_zip` and `appcompat.sh` after migrating
//       `GtsUnofficialApisUsageTestCases` and `GtsNetUnofficialApisUsageTestCases` to use appcompat.
java_genrule {
    name: "veridex_zip",
    srcs: [
        "appcompat.sh",
        ":platform-bootclasspath{hiddenapi-flags.csv}",
        ":org.apache.http.legacy-stubs.zip",
        ":system-stubs.zip",
    ],
    tools: [
        "soong_zip",
        "veridex",
    ],
    out: ["veridex.zip"],
    cmd: "mkdir -p $(genDir)/tmp &&" +
        "$(locations soong_zip) -o $(out)" +
        " -C `dirname $(location appcompat.sh)` -f $(location appcompat.sh)" +
        " -C `dirname $(location :platform-bootclasspath{hiddenapi-flags.csv})` -f $(location :platform-bootclasspath{hiddenapi-flags.csv})" +
        " -C `dirname $(location veridex)` -f $(location veridex)" +
        " -C `dirname $(location :org.apache.http.legacy-stubs.zip)` -f $(location :org.apache.http.legacy-stubs.zip)" +
        " -C `dirname $(location :system-stubs.zip)` -f $(location :system-stubs.zip)",
    visibility: ["//visibility:public"],
}