icu4j/Android.bp

//
// Copyright (C) 2014 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_visibility: ["//visibility:private"],
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "external_icu_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    //   SPDX-license-identifier-BSD
    //   SPDX-license-identifier-ICU
    //   SPDX-license-identifier-MIT
    //   SPDX-license-identifier-Unicode-DFS
    //   legacy_unencumbered
    default_applicable_licenses: ["external_icu_license"],
}

java_defaults {
    name: "icu4j-defaults",
    host_supported: true,
    hostdex: true,

    // Use the same Java language version in the Android build configuration as used
    // in main/shared/build/common.properties for the ICU4J build configuration.
    java_version: "1.8",
    lint: {
        warning_checks: ["SuspiciousIndentation"],
    },
    errorprone: {
        javacflags: [
            "-Xep:EmptyTopLevelDeclaration:WARN",
            "-Xep:BoxedPrimitiveEquality:WARN",
            "-Xep:EqualsHashCode:WARN",
            "-Xep:ComparableType:WARN",
            "-Xep:SelfAssignment:WARN",
            "-Xep:ReturnValueIgnored:WARN",
            "-Xep:SelfComparison:WARN",
            "-Xep:SelfEquals:WARN",
            "-Xep:MisusedDayOfYear:WARN",
            "-Xep:MisusedWeekYear:WARN",
            "-Xep:IdentityBinaryExpression:WARN",
        ],
    },
}

java_library {
    name: "icu4j",
    visibility: [
        "//bootable/recovery/tools/image_generator",
        "//external/icu/tools/srcgen",
        "//external/jimfs/jimfs",
        "//external/robolectric-shadows/robolectric",
        "//external/robolectric-shadows/shadows/framework",
        "//external/robolectric/robolectric",
        "//external/robolectric/shadows/framework",
        "//system/timezone/input_tools/android/telephonylookup_generator",
        "//system/timezone/input_tools/android/tzlookup_generator",
    ],
    defaults: ["icu4j-defaults"],

    srcs: ["main/classes/**/*.java"],
    java_resource_dirs: ["main/classes/*/src"],

    // User-supplied locale service providers (using the java.text.spi or
    // java.util.spi mechanisms) are not supported in Android:
    //
    // http://developer.android.com/reference/java/util/Locale.html
    exclude_srcs: ["main/classes/localespi/**/*.java"],
    exclude_java_resource_dirs: ["main/classes/localespi/src"],

    static_libs: [
        "icu4j-icudata",
        "icu4j-icutzdata",
    ],
}

// Small static library used by TwilightService in the system server and WallpaperPicker2 app. To
// avoid @CorePlaformApi, the system server doesn't use CalendarAstronomer in android.icu.
// Don't link this in boot classpath or Zygote to avoid class collision with the
// com.ibm.icu.impl.CalendarAstronomer in the app classloader.
java_library_static {
    name: "icu4j_calendar_astronomer",
    host_supported: false,
    srcs: ["main/classes/core/src/com/ibm/icu/impl/CalendarAstronomer.java"],
    visibility: [
        "//frameworks/base/services/core",
        "//packages/apps/WallpaperPicker2",
    ],
}

java_test {
    name: "icu4j-tests",
    defaults: ["icu4j-defaults"],

    srcs: [
        "main/tests/**/*.java",
        "tools/misc/src/com/ibm/icu/dev/tool/locale/*.java",
    ],
    java_resource_dirs: ["main/tests/*/src"],

    exclude_srcs: ["main/tests/localespi/**/*.java"],
    exclude_java_resource_dirs: ["main/tests/localespi/src"],

    static_libs: [
        "icu4j",
        "icu4j-testdata",
        "junit-params",
    ],

    errorprone: {
        javacflags: [
            "-Xep:EqualsNull:WARN",
            "-Xep:ArrayToString:WARN",
        ],
    },

    test_options: {
        unit_test: false,
    },
}

java_import {
    name: "icu4j-icudata",
    host_supported: true,
    jars: ["main/shared/data/icudata.jar"],
}

java_import {
    name: "icu4j-icutzdata",
    host_supported: true,
    jars: ["main/shared/data/icutzdata.jar"],
}

java_import {
    name: "icu4j-testdata",
    host_supported: true,
    jars: ["main/shared/data/testdata.jar"],
}

// LayoutLib (frameworks/layoutlib) and robolectric need JarJar'd versions of
// the icudata and icutzdata, so add rules for it.
java_library {
    name: "icu4j-icudata-jarjar",
    visibility: [
        "//external/robolectric-shadows",
        "//external/robolectric",
        "//frameworks/layoutlib",
    ],
    defaults: ["icu4j-defaults"],
    static_libs: ["icu4j-icudata"],
    jarjar_rules: "liblayout-jarjar-rules.txt",
}

java_library {
    name: "icu4j-icutzdata-jarjar",
    visibility: [
        "//external/robolectric-shadows",
        "//external/robolectric",
        "//frameworks/layoutlib",
    ],
    defaults: ["icu4j-defaults"],
    static_libs: ["icu4j-icutzdata"],
    jarjar_rules: "liblayout-jarjar-rules.txt",
}

// Compatibility alias until references to icu4j-host are removed
//
// When converting .mk files to .bp files do not change the visibility of this
// module, instead replace usages of this with icu4j
java_library_host {
    name: "icu4j-host",
    static_libs: ["icu4j"],
}

// Rules to generate android_icu4j files during build time
// The following rules are used in the downstream branches master-icu-dev only,
// but NOT used in AOSP.
generate_script_srcs = [
    "main/**/*",
    "samples/**/*",
]
generate_script_tools = [
    "android_icu4j_srcgen_binary",
    "soong_zip",
]
generate_script_tool_files = [
    ":generate_android_icu4j_script",
]
// ANDROID_BUILD_TOP is needed to be set for generate_android_icu4j.sh
generate_script_common_cmd = "export ANDROID_BUILD_TOP=$$(pwd) && " +
    "$(location :generate_android_icu4j_script) " +
    "--no-doc-patch " +
    "--gen $(genDir) " +
    "--srcgen-tool $(location android_icu4j_srcgen_binary)"

genrule {
    name: "generated_android_icu4j_src_files",
    enabled: false, // http://b/117312606
    srcs: generate_script_srcs,
    tools: generate_script_tools,
    tool_files: generate_script_tool_files,
    out: ["generated_android_icu4j.srcjar"],
    cmd: generate_script_common_cmd +
        "&& $(location soong_zip) -o $(out) -C $(genDir)/android_icu4j/src/main/java " +
        "-D $(genDir)/android_icu4j/src/main/java",
}

java_genrule {
    name: "generated_android_icu4j_resources",
    enabled: false, // http://b/117312606
    host_supported: true,
    srcs: generate_script_srcs,
    tools: generate_script_tools,
    tool_files: generate_script_tool_files,
    out: ["generated_android_icu4j_resources.jar"],
    cmd: generate_script_common_cmd +
        "&& $(location soong_zip) -o $(out) -C $(genDir)/android_icu4j/resources " +
        "-D $(genDir)/android_icu4j/resources",
}

genrule {
    name: "generated_android_icu4j_test_files",
    enabled: false, // http://b/117312606
    srcs: generate_script_srcs,
    tools: generate_script_tools,
    tool_files: generate_script_tool_files,
    out: ["generated_android_icu4j_test.srcjar"],
    cmd: generate_script_common_cmd +
        "&& find $(genDir)/android_icu4j/src/main/tests -type f -not -name \"*.java\" -exec rm {} \\; " +
        "&& $(location soong_zip) -o $(out) -C $(genDir)/android_icu4j/src/main/tests " +
        "-D $(genDir)/android_icu4j/src/main/tests",
}

java_genrule {
    name: "generated_android_icu4j_test_resources",
    enabled: false, // http://b/117312606
    host_supported: true,
    srcs: generate_script_srcs,
    tools: generate_script_tools,
    tool_files: generate_script_tool_files,
    out: ["generated_android_icu4j_test_resources.jar"],
    cmd: generate_script_common_cmd +
        "&& find $(genDir)/android_icu4j/src/main/tests -type f -name \"*.java\" -exec rm {} \\; " +
        "&& $(location soong_zip) -o $(out) -C $(genDir)/android_icu4j/src/main/tests " +
        "-D $(genDir)/android_icu4j/src/main/tests",
}