JavaLibrary.bp - platform/libcore.git - Git at Google

 // 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 Android core library and associated tests.
 //

 // The Android core library provides low-level APIs for use by the rest of the
 // Android software stack. It is made up of various parts, some of which can be
 // found in libcore/ and other parts that can be found in various external/
 // directories. See the "core-system-modules" definition for the parts.

 // libcore has some sub-directories that follow a common structure:
 // e.g. dalvik, dom, harmony-tests, json, jsr166-tests, luni, libart, ojluni,
 // support, xml, xmlpull.
 //
 // The structure of these is generally:
 //
 //   src/
 //       main/               # To be shipped on every device.
 //            java/          # Java source for library code.
 //            native/        # C/C++ source for library code.
 //            resources/     # Support files.
 //       test/               # Built only on demand, for testing.
 //            java/          # Java source for tests.
 //            native/        # C/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/",
 ]

 // The source files that go into core-oj.
 filegroup {
     name: "core_oj_java_files",
     srcs: [":openjdk_java_files"],
 }

 // OpenJDK source is not annotated with @hide so we need this separate
 // filegroup for just the parts that contribute to the API.
 filegroup {
     name: "core_oj_api_files",
     srcs: [":openjdk_javadoc_files"],
 }

 // The source files that go into core-libart.
 filegroup {
     name: "core_libart_java_files",
     srcs: [
         ":non_openjdk_java_files",
         ":android_icu4j_src_files",
     ],
 }

 // Some parts of libart are not annotated with @hide so we need this separate
 // filegroup for just the parts that contribute to the API.
 filegroup {
     name: "core_libart_api_files",
     srcs: [
         ":non_openjdk_javadoc_files",
         ":android_icu4j_src_files",
     ],
 }

 // The set of files for the core library that have been marked up with @hide
 // for the public SDK APIs. Used from frameworks/base/ to indicate the source
 // files for inclusion in the public SDK docs.
 filegroup {
     name: "core_public_api_files",
     srcs: [
         ":core_oj_api_files",
         ":core_libart_api_files",
         ":conscrypt_public_api_files",
     ],
 }

 // The set of files for the core library that have been marked up with @hide and
 // API-related annotations. Note that this includes the intra-core and
 // core-platform APIs as well as the public APIs.
 //
 // Some source files in :core_oj_api_files and :openjdk_mmodule_extra_files are
 // annotated by applying annotations to the .annotated.java stubs files in
 // ojluni/annotated/mmodules and rather than in the original source. See the comments
 // in openjdk_java_files.bp for more details.
 filegroup {
     name: "core_api_files",
     srcs: [
         ":apache-xml_api_files",
         ":bouncycastle_java_files",
         ":conscrypt_java_files",
         ":core_oj_api_files",
         ":core_libart_api_files",
         ":okhttp_api_files",
         ":openjdk_mmodule_extra_files",
     ],
 }

 java_defaults {
     name: "libcore_java_defaults",
     javacflags: [
         //"-Xlint:all",
         //"-Xlint:-serial,-deprecation,-unchecked",
     ],
     dxflags: ["--core-library"],
     errorprone: {
         javacflags: [
             "-Xep:MissingOverride:OFF",  // Ignore missing @Override.
             "-Xep:ConstantOverflow:WARN",  // Known constant overflow in SplittableRandom
         ],
     },
 }

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

 // Rule generating resource lib for android_icu4j.
 // In the downstream branch master-icu-dev, the resource files are generated.
 // This rule can't be moved external/icu because soong enforces that no_standard_libs:true can only
 // be used in libcore/ or development/
 java_library {
     name: "android_icu4j_resources_lib",
     java_resources: [":android_icu4j_resources"],
     no_standard_libs: true,
     system_modules: "none",
 }

 // A target used to bootstrap compilation for the core library.
 // See core-all-system-modules for more details.
 java_library {
     name: "core-all",
     defaults: ["libcore_java_defaults"],

     srcs: [
         ":core_oj_java_files",
         ":core_libart_java_files",
         ":openjdk_lambda_stub_files",
     ],

     no_standard_libs: true,
     system_modules: "none",
     openjdk9: {
         srcs: ["luni/src/module/java/module-info.java"],
         javacflags: ["--patch-module=java.base=."],
     },

     java_resource_dirs: core_resource_dirs,
     static_libs: ["android_icu4j_resources_lib"],
     java_version: "1.9",

     installable: false,
 }

 // A system modules definition for use by core library targets only. It only
 // contains the core-all jar, which contains the classes that end up in core-oj,
 // core-libart as well as the lambda stubs needed to compile Java lambda code.
 // It does not contain other parts of core library like conscrypt, bouncycastle,
 // etc. This system_modules definition is used to bootstrap compilation for
 // other parts of the core library like core-oj, core-libart, conscrypt,
 // bouncycastle, etc.
 //
 // If you want to compile against the entire core library implementation, for
 // example to build core library tests, see "core-system-modules" instead.
 java_system_modules {
     name: "core-all-system-modules",
     libs: ["core-all"],
 }

 // Contains the parts of core library associated with OpenJDK.
 java_library {
     name: "core-oj",
     defaults: ["libcore_java_defaults"],
     installable: true,
     hostdex: true,

     srcs: [":core_oj_java_files"],
     java_resource_dirs: core_resource_dirs,

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

     jacoco: {
         exclude_filter: [
             "java.lang.Class",
             "java.lang.Long",
             "java.lang.Number",
             "java.lang.Object",
             "java.lang.String",
             "java.lang.invoke.MethodHandle",
             "java.lang.ref.Reference",
             "java.lang.reflect.Proxy",
             "java.util.AbstractMap",
             "java.util.HashMap",
             "java.util.HashMap$Node",
             "java.util.Map",
         ],
     },

     notice: "ojluni/NOTICE",

 }

 // Contains parts of core library not associated with OpenJDK. Contains not
 // just java.*, javax.* code but also android.icu.*, android.system.* and
 // various internal libcore.* packages.
 java_library {
     name: "core-libart",
     defaults: ["libcore_java_defaults"],
     installable: true,
     hostdex: true,

     srcs: [":core_libart_java_files"],
     static_libs: ["android_icu4j_resources_lib"],
     java_version: "1.9",

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

     jacoco: {
         exclude_filter: [
             "java.lang.DexCache",
             "dalvik.system.ClassExt",
         ],
     },

     required: [
         // Device files put in /system.
         "tzdata",
         "tz_version",
         // Files used to simulate the /system and runtime APEX dir
         // structure on host.
         "tzdata_host",
         "tzdata_host_runtime_apex",
         "tzlookup.xml_host_runtime_apex",
         "tz_version_host",
         "tz_version_host_runtime_apex",
     ],
 }

 // Provided solely to contribute information about which hidden parts of the
 // core-oj API are used by apps.
 java_library {
     name: "core-oj-hiddenapi",
     defaults: ["libcore_java_defaults"],
     compile_dex: true,

     srcs: [":openjdk_hiddenapi_javadoc_files"],

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

 //
 // Guaranteed unstripped versions of core-oj and core-libart.
 //
 // The build system may or may not strip the core-oj and core-libart jars,
 // but these will not be stripped. See b/24535627.
 //

 java_library {
     name: "core-oj-testdex",
     installable: true,
     static_libs: ["core-oj"],
     no_standard_libs: true,
     libs: ["core-all"],
     system_modules: "core-all-system-modules",
     dxflags: ["--core-library"],
     dex_preopt: {
         enabled: false,
     },
     java_version: "1.9",
     notice: "ojluni/NOTICE",
 }

 java_library {
     name: "core-libart-testdex",
     installable: true,
     static_libs: ["core-libart"],
     no_standard_libs: true,
     libs: ["core-all"],
     system_modules: "core-all-system-modules",
     dxflags: ["--core-library"],
     dex_preopt: {
         enabled: false,
     },
     notice: "ojluni/NOTICE",
 }


 java_defaults {
     name: "core_lambda_stubs_defaults",
     defaults: ["libcore_java_defaults"],
     hostdex: true,

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

     notice: "ojluni/NOTICE",

     installable: false,
     include_srcs: true,
 }

 // Creates a jar that exists to satisfy javac when compiling source code that
 // contains lambdas. This contains all classes / methods required by javac
 // when generating invoke-dynamic lambda implementation code, even those that
 // are also in the public SDK API from API level 26 onwards.
 java_library {
     name: "core-lambda-stubs",
     defaults: ["core_lambda_stubs_defaults"],
     srcs: [
         ":openjdk_lambda_stub_files",
         ":openjdk_lambda_duplicate_stub_files",
     ],
 }

 // An alternative to core-lambda-stubs that omits openjdk_lambda_duplicate_stub_files
 // because those classes are also part of the core library public SDK API
 // (since API level 26).
 java_library {
     name: "core-lambda-stubs-for-system-modules",
     defaults: ["core_lambda_stubs_defaults"],
     srcs: [
         ":openjdk_lambda_stub_files",
     ],
 }

 // A system modules definition containing the implementations for the various
 // parts that make up the core library.
 //
 // This system module is intended for use by tests that may need access to
 // core library internals. It should not be generally used; most of the
 // platform build should build against API stubs instead. See
 // "core-platform-api-stubs-system-modules", which is the default used by the
 // Android build.
 //
 // This module also includes lambda stubs for compiling source containing
 // Java lambdas.
 java_system_modules {
     name: "core-system-modules",
     libs: [
         "core-oj",
         "core-libart",
         "bouncycastle",
         "conscrypt",
         "okhttp",
         "apache-xml",
         // This one is not on device but it's needed when javac compiles code
         // containing lambdas.
         "core-lambda-stubs-for-system-modules",
     ],
 }

 // Builds libcore test rules
 java_library_static {
     name: "core-test-rules",
     hostdex: true,
     srcs: [
         "dalvik/test-rules/src/main/**/*.java",
         "test-rules/src/main/**/*.java",
     ],
     static_libs: ["junit"],

     no_standard_libs: true,
     libs: ["core-all"],
     system_modules: "core-all-system-modules",
 }

 // Builds the core-tests-support library used by various tests.
 java_library_static {
     name: "core-tests-support",
     hostdex: true,
     srcs: ["support/src/test/java/**/*.java"],

     no_framework_libs: true,
     libs: ["junit"],
     static_libs: [
         "bouncycastle-unbundled",
         "bouncycastle-bcpkix-unbundled",
         "bouncycastle-ocsp-unbundled",
     ],
 }

 // Builds the jsr166-tests library.
 java_test {
     name: "jsr166-tests",
     srcs: ["jsr166-tests/src/test/java/**/*.java"],
     no_standard_libs: true,
     libs: [
         "core-all",
         "junit",
     ],
     system_modules: "core-all-system-modules",
 }

 // Builds a library just containing files from luni/src/test/filesystems
 // for use in tests.
 java_library {
     name: "filesystemstest",
     compile_dex: true,
     srcs: ["luni/src/test/filesystems/src/**/*.java"],
     java_resource_dirs: ["luni/src/test/filesystems/resources"],
     no_framework_libs: true,
     errorprone: {
         javacflags: ["-Xep:MissingOverride:OFF"],
     },
 }

 // Builds a library just containing files from luni/src/test/parameter_metadata
 // for use in tests.
 java_library {
     name: "parameter-metadata-test",
     compile_dex: true,
     srcs: ["luni/src/test/parameter_metadata/src/**/*.java"],
     no_framework_libs: true,
     javacflags: ["-parameters"],
     errorprone: {
         javacflags: ["-Xep:MissingOverride:OFF"],
     },
 }

 // Builds the core-tests library.
 java_test {
     name: "core-tests",
     defaults: ["libcore_java_defaults"],
     hostdex: true,
     srcs: [
         "dalvik/src/test/java/**/*.java",
         "dalvik/test-rules/src/test/java/**/*.java",
         "dom/src/test/java/**/*.java",
         "harmony-tests/src/test/java/**/*.java",
         "json/src/test/java/**/*.java",
         "luni/src/test/java/**/*.java",
         "test-rules/src/test/java/**/*.java",
         "xml/src/test/java/**/*.java",
     ],
     exclude_srcs: [
         "luni/src/test/java/libcore/java/util/zip/Zip64Test.java",
         "luni/src/test/java/libcore/java/util/zip/Zip64FileTest.java",
     ],

     java_resource_dirs: [
         "*/src/test/java",
         "*/src/test/resources",
     ],
     exclude_java_resource_dirs: [
         "ojluni/src/test/java",
         "ojluni/src/test/resources",
     ],

     java_resources: [
         ":filesystemstest",
         ":parameter-metadata-test",
     ],

     no_standard_libs: true,
     libs: [
         "core-all",
         "okhttp",
         "bouncycastle",
     ],
     system_modules: "core-all-system-modules",

     static_libs: [
         "archive-patcher",
         "core-test-rules",
         "core-tests-support",
         "junit-params",
         "mockftpserver",
         "mockito-target",
         "mockwebserver",
         "nist-pkix-tests",
         "slf4j-jdk14",
         "sqlite-jdbc",
         "tzdata-testing",
         "truth-prebuilt",
     ],

     errorprone: {
         javacflags: [
             "-Xep:TryFailThrowable:ERROR",
             "-Xep:ComparisonOutOfRange:ERROR",
         ],
     },

     test_config: "AndroidTest-core-tests.xml",
 }

 // Builds the core-ojtests library that contains test code from OpenJDK.
 java_test {
     name: "core-ojtests",
     defaults: ["libcore_java_defaults"],
     hostdex: true,

     srcs: [
         "ojluni/src/test/java/**/*.java",
     ],
     java_resource_dirs: [
         "ojluni/src/test/java",
         "ojluni/src/test/resources",
     ],

     no_standard_libs: true,
     libs: [
         "core-all",
         "okhttp",
         "bouncycastle",
     ],
     system_modules: "core-all-system-modules",

     static_libs: ["testng"],

     // ojluni/src/test/java/util/stream/{bootlib,boottest}
     // contains tests that are in packages from java.base;
     // By default, OpenJDK 9's javac will only compile such
     // code if it's declared to also be in java.base at
     // compile time.
     //
     // For now, we use --patch-module to put all sources
     // and dependencies from this make target into java.base;
     // other source directories in this make target are in
     // packages not from java.base; if this becomes a problem
     // in future, this could be addressed eg. by splitting
     // boot{lib,test} out into a separate make target,
     // deleting those tests or moving them to a different
     // package.
     patch_module: "java.base",
 }

 // Builds the core-ojtests-public library. Excludes any private API tests.
 // Like core-ojtests but smaller.
 java_test {
     name: "core-ojtests-public",
     defaults: ["libcore_java_defaults"],
     srcs: [
         "ojluni/src/test/java/**/*.java",
     ],
     // Filter out the following:
     // 1.) DeserializeMethodTest and SerializedLambdaTest, because they depends on stub classes
     //     and won't actually run, and
     // 2.) util/stream/boot*. Those directories contain classes in the package java.util.stream;
     //     excluding them means we don't need patch_module: "java.base"
     exclude_srcs: [
         "**/DeserializeMethodTest.java",
         "**/SerializedLambdaTest.java",
         "ojluni/src/test/java/util/stream/boot*/**/*",
     ],
     java_resource_dirs: [
         "ojluni/src/test/java",
         "ojluni/src/test/resources",
         // Include source code as part of JAR
         "ojluni/src/test/dist",
     ],

     no_standard_libs: true,
     libs: [
         "core-all",
         "bouncycastle",
         "okhttp",
         "testng",
     ],
     system_modules: "core-all-system-modules",
 }

 // Exports annotated stubs source files in ojluni/annotations/sdk to make them
 // available to metalava. Used for nullability annotations in OpenJDK source.
 droiddoc_exported_dir {
     name: "ojluni-annotated-sdk-stubs",
     path: "ojluni/annotations/sdk",
 }
 droiddoc_exported_dir {
     name: "ojluni-annotated-nullability-stubs",
     path: "ojluni/annotations/sdk/nullability",
 }

 // Exports annotated stubs source files in ojluni/annotations/mmodules to make
 // them available to metalava. Used for core platform API and intra-code API
 // annotations in OpenJDK source.
 droiddoc_exported_dir {
     name: "ojluni-annotated-mmodule-stubs",
     path: "ojluni/annotations/mmodule",
 }

 // A file containing the list of tags that are "known" to us from the OpenJdk
 // source code and so should not cause an error or warning.
 filegroup {
     name: "known-oj-tags",
     srcs: [
         "known_oj_tags.txt",
     ],
 }

 // Generates stubs for the parts of the public SDK API provided by the core
 // library.
 //
 // Only for use by core.current.stubs target below.
 droidstubs {
     name: "core-current-stubs-gen",
     srcs: [":core_api_files"],
     java_version: "1.9",
     installable: false,
     no_framework_libs: true,
     args: " --exclude-annotations "
         + "--hide-annotation libcore.api.Hide",
     merge_inclusion_annotations_dirs: ["ojluni-annotated-mmodule-stubs"],
 }

 // A stubs target containing the parts of the public SDK API provided by the
 // core library.
 //
 // Don't use this directly, use "sdk_version: core_current".
 java_library {
     name: "core.current.stubs",
     srcs: [":core-current-stubs-gen"],
     errorprone: {
         javacflags: [
             "-Xep:MissingOverride:OFF",
         ],
     },
     openjdk9: {
         javacflags: ["--patch-module=java.base=."],
     },
     no_standard_libs: true,
     system_modules: "none",

     dist: {
         targets: [
             "sdk",
             "win_sdk",
         ],
     },
 }

 // Target for validating nullability annotations for correctness and
 // completeness. To check that there are no nullability errors:
 //   make core-current-stubs-nullability-validation
 // To check that there are only the expected nullability warnings:
 //   make core-current-stubs-nullability-validation-check-nullability-warnings
 // To update the the list of known expected nullability warnings:
 //   make core-current-stubs-nullability-validation-update-nullability-warnings
 droidstubs {
     name: "core-current-stubs-nullability-validation",
     srcs: [":core_api_files"],
     installable: false,
     no_framework_libs: true,
     annotations_enabled: true,
     args: "--hide-annotation libcore.api.Hide " +
         "--validate-nullability-from-merged-stubs ",
     merge_inclusion_annotations_dirs: ["ojluni-annotated-mmodule-stubs"],
     merge_annotations_dirs: [
         "metalava-manual",
         // N.B. Stubs in this filegroup will be validated:
         "ojluni-annotated-nullability-stubs",
     ],
     // The list of classes which have nullability annotations included in the source.
     // (This is in addition to those which have annotations in the merged stubs.)
     validate_nullability_from_list: "nullability_annotated_classes.txt",
     // The expected set of warnings about missing annotations:
     check_nullability_warnings: "nullability_warnings.txt",
 }

 // A host library containing time zone related classes. Used for
 // host-side tools and tests that have to deal with Android
 // time zone data.
 java_library_host {
     name: "timezone-host",
     srcs: [":timezone_host_files"],
 }
	// 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 Android core library and associated tests.
	//

	// The Android core library provides low-level APIs for use by the rest of the
	// Android software stack. It is made up of various parts, some of which can be
	// found in libcore/ and other parts that can be found in various external/
	// directories. See the "core-system-modules" definition for the parts.

	// libcore has some sub-directories that follow a common structure:
	// e.g. dalvik, dom, harmony-tests, json, jsr166-tests, luni, libart, ojluni,
	// support, xml, xmlpull.
	//
	// The structure of these is generally:
	//
	// src/
	// main/ # To be shipped on every device.
	// java/ # Java source for library code.
	// native/ # C/C++ source for library code.
	// resources/ # Support files.
	// test/ # Built only on demand, for testing.
	// java/ # Java source for tests.
	// native/ # C/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/",
	]

	// The source files that go into core-oj.
	filegroup {
	name: "core_oj_java_files",
	srcs: [":openjdk_java_files"],
	}

	// OpenJDK source is not annotated with @hide so we need this separate
	// filegroup for just the parts that contribute to the API.
	filegroup {
	name: "core_oj_api_files",
	srcs: [":openjdk_javadoc_files"],
	}

	// The source files that go into core-libart.
	filegroup {
	name: "core_libart_java_files",
	srcs: [
	":non_openjdk_java_files",
	":android_icu4j_src_files",
	],
	}

	// Some parts of libart are not annotated with @hide so we need this separate
	// filegroup for just the parts that contribute to the API.
	filegroup {
	name: "core_libart_api_files",
	srcs: [
	":non_openjdk_javadoc_files",
	":android_icu4j_src_files",
	],
	}

	// The set of files for the core library that have been marked up with @hide
	// for the public SDK APIs. Used from frameworks/base/ to indicate the source
	// files for inclusion in the public SDK docs.
	filegroup {
	name: "core_public_api_files",
	srcs: [
	":core_oj_api_files",
	":core_libart_api_files",
	":conscrypt_public_api_files",
	],
	}

	// The set of files for the core library that have been marked up with @hide and
	// API-related annotations. Note that this includes the intra-core and
	// core-platform APIs as well as the public APIs.
	//
	// Some source files in :core_oj_api_files and :openjdk_mmodule_extra_files are
	// annotated by applying annotations to the .annotated.java stubs files in
	// ojluni/annotated/mmodules and rather than in the original source. See the comments
	// in openjdk_java_files.bp for more details.
	filegroup {
	name: "core_api_files",
	srcs: [
	":apache-xml_api_files",
	":bouncycastle_java_files",
	":conscrypt_java_files",
	":core_oj_api_files",
	":core_libart_api_files",
	":okhttp_api_files",
	":openjdk_mmodule_extra_files",
	],
	}

	java_defaults {
	name: "libcore_java_defaults",
	javacflags: [
	//"-Xlint:all",
	//"-Xlint:-serial,-deprecation,-unchecked",
	],
	dxflags: ["--core-library"],
	errorprone: {
	javacflags: [
	"-Xep:MissingOverride:OFF", // Ignore missing @Override.
	"-Xep:ConstantOverflow:WARN", // Known constant overflow in SplittableRandom
	],
	},
	}

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

	// Rule generating resource lib for android_icu4j.
	// In the downstream branch master-icu-dev, the resource files are generated.
	// This rule can't be moved external/icu because soong enforces that no_standard_libs:true can only
	// be used in libcore/ or development/
	java_library {
	name: "android_icu4j_resources_lib",
	java_resources: [":android_icu4j_resources"],
	no_standard_libs: true,
	system_modules: "none",
	}

	// A target used to bootstrap compilation for the core library.
	// See core-all-system-modules for more details.
	java_library {
	name: "core-all",
	defaults: ["libcore_java_defaults"],

	srcs: [
	":core_oj_java_files",
	":core_libart_java_files",
	":openjdk_lambda_stub_files",
	],

	no_standard_libs: true,
	system_modules: "none",
	openjdk9: {
	srcs: ["luni/src/module/java/module-info.java"],
	javacflags: ["--patch-module=java.base=."],
	},

	java_resource_dirs: core_resource_dirs,
	static_libs: ["android_icu4j_resources_lib"],
	java_version: "1.9",

	installable: false,
	}

	// A system modules definition for use by core library targets only. It only
	// contains the core-all jar, which contains the classes that end up in core-oj,
	// core-libart as well as the lambda stubs needed to compile Java lambda code.
	// It does not contain other parts of core library like conscrypt, bouncycastle,
	// etc. This system_modules definition is used to bootstrap compilation for
	// other parts of the core library like core-oj, core-libart, conscrypt,
	// bouncycastle, etc.
	//
	// If you want to compile against the entire core library implementation, for
	// example to build core library tests, see "core-system-modules" instead.
	java_system_modules {
	name: "core-all-system-modules",
	libs: ["core-all"],
	}

	// Contains the parts of core library associated with OpenJDK.
	java_library {
	name: "core-oj",
	defaults: ["libcore_java_defaults"],
	installable: true,
	hostdex: true,

	srcs: [":core_oj_java_files"],
	java_resource_dirs: core_resource_dirs,

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

	jacoco: {
	exclude_filter: [
	"java.lang.Class",
	"java.lang.Long",
	"java.lang.Number",
	"java.lang.Object",
	"java.lang.String",
	"java.lang.invoke.MethodHandle",
	"java.lang.ref.Reference",
	"java.lang.reflect.Proxy",
	"java.util.AbstractMap",
	"java.util.HashMap",
	"java.util.HashMap$Node",
	"java.util.Map",
	],
	},

	notice: "ojluni/NOTICE",

	}

	// Contains parts of core library not associated with OpenJDK. Contains not
	// just java., javax. code but also android.icu., android.system. and
	// various internal libcore.* packages.
	java_library {
	name: "core-libart",
	defaults: ["libcore_java_defaults"],
	installable: true,
	hostdex: true,

	srcs: [":core_libart_java_files"],
	static_libs: ["android_icu4j_resources_lib"],
	java_version: "1.9",

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

	jacoco: {
	exclude_filter: [
	"java.lang.DexCache",
	"dalvik.system.ClassExt",
	],
	},

	required: [
	// Device files put in /system.
	"tzdata",
	"tz_version",
	// Files used to simulate the /system and runtime APEX dir
	// structure on host.
	"tzdata_host",
	"tzdata_host_runtime_apex",
	"tzlookup.xml_host_runtime_apex",
	"tz_version_host",
	"tz_version_host_runtime_apex",
	],
	}

	// Provided solely to contribute information about which hidden parts of the
	// core-oj API are used by apps.
	java_library {
	name: "core-oj-hiddenapi",
	defaults: ["libcore_java_defaults"],
	compile_dex: true,

	srcs: [":openjdk_hiddenapi_javadoc_files"],

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

	//
	// Guaranteed unstripped versions of core-oj and core-libart.
	//
	// The build system may or may not strip the core-oj and core-libart jars,
	// but these will not be stripped. See b/24535627.
	//

	java_library {
	name: "core-oj-testdex",
	installable: true,
	static_libs: ["core-oj"],
	no_standard_libs: true,
	libs: ["core-all"],
	system_modules: "core-all-system-modules",
	dxflags: ["--core-library"],
	dex_preopt: {
	enabled: false,
	},
	java_version: "1.9",
	notice: "ojluni/NOTICE",
	}

	java_library {
	name: "core-libart-testdex",
	installable: true,
	static_libs: ["core-libart"],
	no_standard_libs: true,
	libs: ["core-all"],
	system_modules: "core-all-system-modules",
	dxflags: ["--core-library"],
	dex_preopt: {
	enabled: false,
	},
	notice: "ojluni/NOTICE",
	}


	java_defaults {
	name: "core_lambda_stubs_defaults",
	defaults: ["libcore_java_defaults"],
	hostdex: true,

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

	notice: "ojluni/NOTICE",

	installable: false,
	include_srcs: true,
	}

	// Creates a jar that exists to satisfy javac when compiling source code that
	// contains lambdas. This contains all classes / methods required by javac
	// when generating invoke-dynamic lambda implementation code, even those that
	// are also in the public SDK API from API level 26 onwards.
	java_library {
	name: "core-lambda-stubs",
	defaults: ["core_lambda_stubs_defaults"],
	srcs: [
	":openjdk_lambda_stub_files",
	":openjdk_lambda_duplicate_stub_files",
	],
	}

	// An alternative to core-lambda-stubs that omits openjdk_lambda_duplicate_stub_files
	// because those classes are also part of the core library public SDK API
	// (since API level 26).
	java_library {
	name: "core-lambda-stubs-for-system-modules",
	defaults: ["core_lambda_stubs_defaults"],
	srcs: [
	":openjdk_lambda_stub_files",
	],
	}

	// A system modules definition containing the implementations for the various
	// parts that make up the core library.
	//
	// This system module is intended for use by tests that may need access to
	// core library internals. It should not be generally used; most of the
	// platform build should build against API stubs instead. See
	// "core-platform-api-stubs-system-modules", which is the default used by the
	// Android build.
	//
	// This module also includes lambda stubs for compiling source containing
	// Java lambdas.
	java_system_modules {
	name: "core-system-modules",
	libs: [
	"core-oj",
	"core-libart",
	"bouncycastle",
	"conscrypt",
	"okhttp",
	"apache-xml",
	// This one is not on device but it's needed when javac compiles code
	// containing lambdas.
	"core-lambda-stubs-for-system-modules",
	],
	}

	// Builds libcore test rules
	java_library_static {
	name: "core-test-rules",
	hostdex: true,
	srcs: [
	"dalvik/test-rules/src/main/*/.java",
	"test-rules/src/main/*/.java",
	],
	static_libs: ["junit"],

	no_standard_libs: true,
	libs: ["core-all"],
	system_modules: "core-all-system-modules",
	}

	// Builds the core-tests-support library used by various tests.
	java_library_static {
	name: "core-tests-support",
	hostdex: true,
	srcs: ["support/src/test/java/*/.java"],

	no_framework_libs: true,
	libs: ["junit"],
	static_libs: [
	"bouncycastle-unbundled",
	"bouncycastle-bcpkix-unbundled",
	"bouncycastle-ocsp-unbundled",
	],
	}

	// Builds the jsr166-tests library.
	java_test {
	name: "jsr166-tests",
	srcs: ["jsr166-tests/src/test/java/*/.java"],
	no_standard_libs: true,
	libs: [
	"core-all",
	"junit",
	],
	system_modules: "core-all-system-modules",
	}

	// Builds a library just containing files from luni/src/test/filesystems
	// for use in tests.
	java_library {
	name: "filesystemstest",
	compile_dex: true,
	srcs: ["luni/src/test/filesystems/src/*/.java"],
	java_resource_dirs: ["luni/src/test/filesystems/resources"],
	no_framework_libs: true,
	errorprone: {
	javacflags: ["-Xep:MissingOverride:OFF"],
	},
	}

	// Builds a library just containing files from luni/src/test/parameter_metadata
	// for use in tests.
	java_library {
	name: "parameter-metadata-test",
	compile_dex: true,
	srcs: ["luni/src/test/parameter_metadata/src/*/.java"],
	no_framework_libs: true,
	javacflags: ["-parameters"],
	errorprone: {
	javacflags: ["-Xep:MissingOverride:OFF"],
	},
	}

	// Builds the core-tests library.
	java_test {
	name: "core-tests",
	defaults: ["libcore_java_defaults"],
	hostdex: true,
	srcs: [
	"dalvik/src/test/java/*/.java",
	"dalvik/test-rules/src/test/java/*/.java",
	"dom/src/test/java/*/.java",
	"harmony-tests/src/test/java/*/.java",
	"json/src/test/java/*/.java",
	"luni/src/test/java/*/.java",
	"test-rules/src/test/java/*/.java",
	"xml/src/test/java/*/.java",
	],
	exclude_srcs: [
	"luni/src/test/java/libcore/java/util/zip/Zip64Test.java",
	"luni/src/test/java/libcore/java/util/zip/Zip64FileTest.java",
	],

	java_resource_dirs: [
	"*/src/test/java",
	"*/src/test/resources",
	],
	exclude_java_resource_dirs: [
	"ojluni/src/test/java",
	"ojluni/src/test/resources",
	],

	java_resources: [
	":filesystemstest",
	":parameter-metadata-test",
	],

	no_standard_libs: true,
	libs: [
	"core-all",
	"okhttp",
	"bouncycastle",
	],
	system_modules: "core-all-system-modules",

	static_libs: [
	"archive-patcher",
	"core-test-rules",
	"core-tests-support",
	"junit-params",
	"mockftpserver",
	"mockito-target",
	"mockwebserver",
	"nist-pkix-tests",
	"slf4j-jdk14",
	"sqlite-jdbc",
	"tzdata-testing",
	"truth-prebuilt",
	],

	errorprone: {
	javacflags: [
	"-Xep:TryFailThrowable:ERROR",
	"-Xep:ComparisonOutOfRange:ERROR",
	],
	},

	test_config: "AndroidTest-core-tests.xml",
	}

	// Builds the core-ojtests library that contains test code from OpenJDK.
	java_test {
	name: "core-ojtests",
	defaults: ["libcore_java_defaults"],
	hostdex: true,

	srcs: [
	"ojluni/src/test/java/*/.java",
	],
	java_resource_dirs: [
	"ojluni/src/test/java",
	"ojluni/src/test/resources",
	],

	no_standard_libs: true,
	libs: [
	"core-all",
	"okhttp",
	"bouncycastle",
	],
	system_modules: "core-all-system-modules",

	static_libs: ["testng"],

	// ojluni/src/test/java/util/stream/{bootlib,boottest}
	// contains tests that are in packages from java.base;
	// By default, OpenJDK 9's javac will only compile such
	// code if it's declared to also be in java.base at
	// compile time.
	//
	// For now, we use --patch-module to put all sources
	// and dependencies from this make target into java.base;
	// other source directories in this make target are in
	// packages not from java.base; if this becomes a problem
	// in future, this could be addressed eg. by splitting
	// boot{lib,test} out into a separate make target,
	// deleting those tests or moving them to a different
	// package.
	patch_module: "java.base",
	}

	// Builds the core-ojtests-public library. Excludes any private API tests.
	// Like core-ojtests but smaller.
	java_test {
	name: "core-ojtests-public",
	defaults: ["libcore_java_defaults"],
	srcs: [
	"ojluni/src/test/java/*/.java",
	],
	// Filter out the following:
	// 1.) DeserializeMethodTest and SerializedLambdaTest, because they depends on stub classes
	// and won't actually run, and
	// 2.) util/stream/boot*. Those directories contain classes in the package java.util.stream;
	// excluding them means we don't need patch_module: "java.base"
	exclude_srcs: [
	"**/DeserializeMethodTest.java",
	"**/SerializedLambdaTest.java",
	"ojluni/src/test/java/util/stream/boot//",
	],
	java_resource_dirs: [
	"ojluni/src/test/java",
	"ojluni/src/test/resources",
	// Include source code as part of JAR
	"ojluni/src/test/dist",
	],

	no_standard_libs: true,
	libs: [
	"core-all",
	"bouncycastle",
	"okhttp",
	"testng",
	],
	system_modules: "core-all-system-modules",
	}

	// Exports annotated stubs source files in ojluni/annotations/sdk to make them
	// available to metalava. Used for nullability annotations in OpenJDK source.
	droiddoc_exported_dir {
	name: "ojluni-annotated-sdk-stubs",
	path: "ojluni/annotations/sdk",
	}
	droiddoc_exported_dir {
	name: "ojluni-annotated-nullability-stubs",
	path: "ojluni/annotations/sdk/nullability",
	}

	// Exports annotated stubs source files in ojluni/annotations/mmodules to make
	// them available to metalava. Used for core platform API and intra-code API
	// annotations in OpenJDK source.
	droiddoc_exported_dir {
	name: "ojluni-annotated-mmodule-stubs",
	path: "ojluni/annotations/mmodule",
	}

	// A file containing the list of tags that are "known" to us from the OpenJdk
	// source code and so should not cause an error or warning.
	filegroup {
	name: "known-oj-tags",
	srcs: [
	"known_oj_tags.txt",
	],
	}

	// Generates stubs for the parts of the public SDK API provided by the core
	// library.
	//
	// Only for use by core.current.stubs target below.
	droidstubs {
	name: "core-current-stubs-gen",
	srcs: [":core_api_files"],
	java_version: "1.9",
	installable: false,
	no_framework_libs: true,
	args: " --exclude-annotations "
	+ "--hide-annotation libcore.api.Hide",
	merge_inclusion_annotations_dirs: ["ojluni-annotated-mmodule-stubs"],
	}

	// A stubs target containing the parts of the public SDK API provided by the
	// core library.
	//
	// Don't use this directly, use "sdk_version: core_current".
	java_library {
	name: "core.current.stubs",
	srcs: [":core-current-stubs-gen"],
	errorprone: {
	javacflags: [
	"-Xep:MissingOverride:OFF",
	],
	},
	openjdk9: {
	javacflags: ["--patch-module=java.base=."],
	},
	no_standard_libs: true,
	system_modules: "none",

	dist: {
	targets: [
	"sdk",
	"win_sdk",
	],
	},
	}

	// Target for validating nullability annotations for correctness and
	// completeness. To check that there are no nullability errors:
	// make core-current-stubs-nullability-validation
	// To check that there are only the expected nullability warnings:
	// make core-current-stubs-nullability-validation-check-nullability-warnings
	// To update the the list of known expected nullability warnings:
	// make core-current-stubs-nullability-validation-update-nullability-warnings
	droidstubs {
	name: "core-current-stubs-nullability-validation",
	srcs: [":core_api_files"],
	installable: false,
	no_framework_libs: true,
	annotations_enabled: true,
	args: "--hide-annotation libcore.api.Hide " +
	"--validate-nullability-from-merged-stubs ",
	merge_inclusion_annotations_dirs: ["ojluni-annotated-mmodule-stubs"],
	merge_annotations_dirs: [
	"metalava-manual",
	// N.B. Stubs in this filegroup will be validated:
	"ojluni-annotated-nullability-stubs",
	],
	// The list of classes which have nullability annotations included in the source.
	// (This is in addition to those which have annotations in the merged stubs.)
	validate_nullability_from_list: "nullability_annotated_classes.txt",
	// The expected set of warnings about missing annotations:
	check_nullability_warnings: "nullability_warnings.txt",
	}

	// A host library containing time zone related classes. Used for
	// host-side tools and tests that have to deal with Android
	// time zone data.
	java_library_host {
	name: "timezone-host",
	srcs: [":timezone_host_files"],
	}