JavaLibrary.bp

// Copyright (C) 2007 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.

//
// Definitions for building the Java library and associated tests.
//

// libcore is divided into modules.
//
// The structure of each module is:
//
//   src/
//       main/               # To be shipped on every device.
//            java/          # Java source for library code.
//            native/        # C++ source for library code.
//            resources/     # Support files.
//       test/               # Built only on demand, for testing.
//            java/          # Java source for tests.
//            native/        # C++ source for tests (rare).
//            resources/     # Support files.
//
// All subdirectories are optional

build = [
    "openjdk_java_files.bp",
    "non_openjdk_java_files.bp",
]

// The Java files and their associated resources.
core_resource_dirs = [
    "luni/src/main/java",
    "ojluni/src/main/resources/",
]

java_defaults {
    name: "libcore_java_defaults",
    javacflags: [
        //"-Xlint:all",
        //"-Xlint:-serial,-deprecation,-unchecked",
    ],
    dxflags: ["--core-library"],
    no_standard_libs: true,

    // For user / userdebug builds, strip the local variable table and the local variable
    // type table. This has no bearing on stack traces, but will leave less information
    // available via JDWP.
    //
    // TODO: Should this be conditioned on a PRODUCT_ flag or should we just turn this
    // on for all builds. Also, name of the flag TBD.
    // TODO(ccross): PRODUCT_MINIMIZE_JAVA_DEBUG_INFO
    // local_javac_flags += ["-g:source,lines"]
}

//
// Build for the target (device).
//

java_library {
    name: "core-all",
    defaults: ["libcore_java_defaults"],

    srcs: [
        ":openjdk_java_files",
        ":non_openjdk_java_files",
        ":android_icu4j_src_files",
        ":openjdk_lambda_stub_files",
    ],
    openjdk9: {
        srcs: ["luni/src/module/java/module-info.java"],
        javacflags: ["--patch-module=java.base=."],
    },
    java_resource_dirs: core_resource_dirs,
    java_resources: [":android_icu4j_resources"],

    required: [
        "tzdata",
        "tzlookup.xml",
    ],

    system_modules: "none",

    installable: false,
}

java_system_modules {
    name: "core-all-system-modules",
    libs: ["core-all"],
}

java_library {
    name: "core-oj",
    defaults: ["libcore_java_defaults"],
    hostdex: true,

    srcs: [":openjdk_java_files"],
    java_resource_dirs: core_resource_dirs,
    libs: ["core-all"],
    system_modules: "core-all-system-modules",
    openjdk9: {
        javacflags: ["--patch-module=java.base=."],
    },

    notice: "ojluni/NOTICE",

    required: [
        "tzdata",
        "tzlookup.xml",
    ],

}

// Definitions to make the core library.
java_library {
    name: "core-libart",
    defaults: ["libcore_java_defaults"],
    hostdex: true,

    srcs: [
        ":non_openjdk_java_files",
        ":android_icu4j_src_files",
    ],
    java_resources: [":android_icu4j_resources"],

    libs: ["core-all"],
    system_modules: "core-all-system-modules",
    openjdk9: {
        javacflags: ["--patch-module=java.base=."],
    },

    required: [
        "tzdata",
        "tzlookup.xml",
    ],
}

// A library that exists to satisfy javac when
// compiling source code that contains lambdas.
java_library {
    name: "core-lambda-stubs",
    defaults: ["libcore_java_defaults"],

    srcs: [
        ":openjdk_lambda_stub_files",
        ":openjdk_lambda_duplicate_stub_files",
    ],

    libs: ["core-all"],
    system_modules: "core-all-system-modules",
    openjdk9: {
        javacflags: ["--patch-module=java.base=."],
    },

    notice: "ojluni/NOTICE",

    installable: false,
    include_srcs: true,
}

java_system_modules {
    name: "core-system-modules",
    libs: [
        "core-oj",
        "core-libart",
        "core-lambda-stubs",
    ],
}