2978 lines
95 KiB
Go
2978 lines
95 KiB
Go
// Copyright 2015 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package java
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// This file contains the module types for compiling Java for Android, and converts the properties
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// into the flags and filenames necessary to pass to the Module. The final creation of the rules
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// is handled in builder.go
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import (
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"fmt"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/google/blueprint"
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"github.com/google/blueprint/pathtools"
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"github.com/google/blueprint/proptools"
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"android/soong/android"
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"android/soong/java/config"
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"android/soong/tradefed"
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)
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func init() {
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RegisterJavaBuildComponents(android.InitRegistrationContext)
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// Register sdk member types.
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android.RegisterSdkMemberType(javaHeaderLibsSdkMemberType)
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android.RegisterSdkMemberType(&librarySdkMemberType{
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android.SdkMemberTypeBase{
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PropertyName: "java_libs",
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},
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func(j *Library) android.Path {
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implementationJars := j.ImplementationAndResourcesJars()
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if len(implementationJars) != 1 {
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panic(fmt.Errorf("there must be only one implementation jar from %q", j.Name()))
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}
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return implementationJars[0]
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},
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})
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android.RegisterSdkMemberType(&testSdkMemberType{
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SdkMemberTypeBase: android.SdkMemberTypeBase{
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PropertyName: "java_tests",
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},
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})
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}
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func RegisterJavaBuildComponents(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("java_defaults", DefaultsFactory)
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ctx.RegisterModuleType("java_library", LibraryFactory)
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ctx.RegisterModuleType("java_library_static", LibraryStaticFactory)
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ctx.RegisterModuleType("java_library_host", LibraryHostFactory)
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ctx.RegisterModuleType("java_binary", BinaryFactory)
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ctx.RegisterModuleType("java_binary_host", BinaryHostFactory)
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ctx.RegisterModuleType("java_test", TestFactory)
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ctx.RegisterModuleType("java_test_helper_library", TestHelperLibraryFactory)
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ctx.RegisterModuleType("java_test_host", TestHostFactory)
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ctx.RegisterModuleType("java_test_import", JavaTestImportFactory)
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ctx.RegisterModuleType("java_import", ImportFactory)
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ctx.RegisterModuleType("java_import_host", ImportFactoryHost)
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ctx.RegisterModuleType("java_device_for_host", DeviceForHostFactory)
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ctx.RegisterModuleType("java_host_for_device", HostForDeviceFactory)
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ctx.RegisterModuleType("dex_import", DexImportFactory)
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ctx.FinalDepsMutators(func(ctx android.RegisterMutatorsContext) {
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ctx.BottomUp("dexpreopt_tool_deps", dexpreoptToolDepsMutator).Parallel()
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})
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ctx.RegisterSingletonType("logtags", LogtagsSingleton)
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ctx.RegisterSingletonType("kythe_java_extract", kytheExtractJavaFactory)
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}
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func (j *Module) CheckStableSdkVersion() error {
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sdkVersion := j.sdkVersion()
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if sdkVersion.stable() {
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return nil
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}
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return fmt.Errorf("non stable SDK %v", sdkVersion)
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}
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func (j *Module) checkSdkVersions(ctx android.ModuleContext) {
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if j.RequiresStableAPIs(ctx) {
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if sc, ok := ctx.Module().(sdkContext); ok {
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if !sc.sdkVersion().specified() {
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ctx.PropertyErrorf("sdk_version",
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"sdk_version must have a value when the module is located at vendor or product(only if PRODUCT_ENFORCE_PRODUCT_PARTITION_INTERFACE is set).")
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}
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}
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}
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ctx.VisitDirectDeps(func(module android.Module) {
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tag := ctx.OtherModuleDependencyTag(module)
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switch module.(type) {
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// TODO(satayev): cover other types as well, e.g. imports
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case *Library, *AndroidLibrary:
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switch tag {
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case bootClasspathTag, libTag, staticLibTag, java9LibTag:
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checkLinkType(ctx, j, module.(linkTypeContext), tag.(dependencyTag))
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}
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}
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})
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}
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func (j *Module) checkPlatformAPI(ctx android.ModuleContext) {
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if sc, ok := ctx.Module().(sdkContext); ok {
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usePlatformAPI := proptools.Bool(j.deviceProperties.Platform_apis)
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sdkVersionSpecified := sc.sdkVersion().specified()
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if usePlatformAPI && sdkVersionSpecified {
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ctx.PropertyErrorf("platform_apis", "platform_apis must be false when sdk_version is not empty.")
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} else if !usePlatformAPI && !sdkVersionSpecified {
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ctx.PropertyErrorf("platform_apis", "platform_apis must be true when sdk_version is empty.")
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}
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}
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}
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// TODO:
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// Autogenerated files:
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// Renderscript
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// Post-jar passes:
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// Proguard
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// Rmtypedefs
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// DroidDoc
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// Findbugs
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type CompilerProperties struct {
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// list of source files used to compile the Java module. May be .java, .kt, .logtags, .proto,
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// or .aidl files.
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Srcs []string `android:"path,arch_variant"`
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// list Kotlin of source files containing Kotlin code that should be treated as common code in
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// a codebase that supports Kotlin multiplatform. See
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// https://kotlinlang.org/docs/reference/multiplatform.html. May be only be .kt files.
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Common_srcs []string `android:"path,arch_variant"`
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// list of source files that should not be used to build the Java module.
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// This is most useful in the arch/multilib variants to remove non-common files
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Exclude_srcs []string `android:"path,arch_variant"`
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// list of directories containing Java resources
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Java_resource_dirs []string `android:"arch_variant"`
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// list of directories that should be excluded from java_resource_dirs
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Exclude_java_resource_dirs []string `android:"arch_variant"`
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// list of files to use as Java resources
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Java_resources []string `android:"path,arch_variant"`
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// list of files that should be excluded from java_resources and java_resource_dirs
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Exclude_java_resources []string `android:"path,arch_variant"`
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// list of module-specific flags that will be used for javac compiles
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Javacflags []string `android:"arch_variant"`
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// list of module-specific flags that will be used for kotlinc compiles
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Kotlincflags []string `android:"arch_variant"`
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// list of of java libraries that will be in the classpath
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Libs []string `android:"arch_variant"`
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// list of java libraries that will be compiled into the resulting jar
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Static_libs []string `android:"arch_variant"`
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// manifest file to be included in resulting jar
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Manifest *string `android:"path"`
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// if not blank, run jarjar using the specified rules file
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Jarjar_rules *string `android:"path,arch_variant"`
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// If not blank, set the java version passed to javac as -source and -target
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Java_version *string
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// If set to true, allow this module to be dexed and installed on devices. Has no
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// effect on host modules, which are always considered installable.
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Installable *bool
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// If set to true, include sources used to compile the module in to the final jar
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Include_srcs *bool
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// If not empty, classes are restricted to the specified packages and their sub-packages.
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// This restriction is checked after applying jarjar rules and including static libs.
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Permitted_packages []string
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// List of modules to use as annotation processors
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Plugins []string
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// List of modules to export to libraries that directly depend on this library as annotation processors
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Exported_plugins []string
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// The number of Java source entries each Javac instance can process
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Javac_shard_size *int64
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// Add host jdk tools.jar to bootclasspath
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Use_tools_jar *bool
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Openjdk9 struct {
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// List of source files that should only be used when passing -source 1.9 or higher
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Srcs []string `android:"path"`
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// List of javac flags that should only be used when passing -source 1.9 or higher
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Javacflags []string
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}
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// When compiling language level 9+ .java code in packages that are part of
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// a system module, patch_module names the module that your sources and
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// dependencies should be patched into. The Android runtime currently
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// doesn't implement the JEP 261 module system so this option is only
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// supported at compile time. It should only be needed to compile tests in
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// packages that exist in libcore and which are inconvenient to move
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// elsewhere.
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Patch_module *string `android:"arch_variant"`
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Jacoco struct {
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// List of classes to include for instrumentation with jacoco to collect coverage
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// information at runtime when building with coverage enabled. If unset defaults to all
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// classes.
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// Supports '*' as the last character of an entry in the list as a wildcard match.
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// If preceded by '.' it matches all classes in the package and subpackages, otherwise
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// it matches classes in the package that have the class name as a prefix.
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Include_filter []string
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// List of classes to exclude from instrumentation with jacoco to collect coverage
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// information at runtime when building with coverage enabled. Overrides classes selected
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// by the include_filter property.
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// Supports '*' as the last character of an entry in the list as a wildcard match.
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// If preceded by '.' it matches all classes in the package and subpackages, otherwise
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// it matches classes in the package that have the class name as a prefix.
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Exclude_filter []string
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}
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Errorprone struct {
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// List of javac flags that should only be used when running errorprone.
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Javacflags []string
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}
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Proto struct {
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// List of extra options that will be passed to the proto generator.
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Output_params []string
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}
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Instrument bool `blueprint:"mutated"`
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// List of files to include in the META-INF/services folder of the resulting jar.
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Services []string `android:"path,arch_variant"`
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// If true, package the kotlin stdlib into the jar. Defaults to true.
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Static_kotlin_stdlib *bool `android:"arch_variant"`
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}
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type CompilerDeviceProperties struct {
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// list of module-specific flags that will be used for dex compiles
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Dxflags []string `android:"arch_variant"`
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// if not blank, set to the version of the sdk to compile against.
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// Defaults to compiling against the current platform.
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Sdk_version *string
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// if not blank, set the minimum version of the sdk that the compiled artifacts will run against.
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// Defaults to sdk_version if not set.
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Min_sdk_version *string
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// if not blank, set the targetSdkVersion in the AndroidManifest.xml.
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// Defaults to sdk_version if not set.
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Target_sdk_version *string
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// Whether to compile against the platform APIs instead of an SDK.
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// If true, then sdk_version must be empty. The value of this field
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// is ignored when module's type isn't android_app.
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Platform_apis *bool
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Aidl struct {
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// Top level directories to pass to aidl tool
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Include_dirs []string
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// Directories rooted at the Android.bp file to pass to aidl tool
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Local_include_dirs []string
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// directories that should be added as include directories for any aidl sources of modules
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// that depend on this module, as well as to aidl for this module.
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Export_include_dirs []string
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// whether to generate traces (for systrace) for this interface
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Generate_traces *bool
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// whether to generate Binder#GetTransaction name method.
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Generate_get_transaction_name *bool
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}
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// If true, export a copy of the module as a -hostdex module for host testing.
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Hostdex *bool
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Target struct {
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Hostdex struct {
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// Additional required dependencies to add to -hostdex modules.
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Required []string
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}
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}
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// If set to true, compile dex regardless of installable. Defaults to false.
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Compile_dex *bool
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Optimize struct {
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// If false, disable all optimization. Defaults to true for android_app and android_test
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// modules, false for java_library and java_test modules.
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Enabled *bool
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// True if the module containing this has it set by default.
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EnabledByDefault bool `blueprint:"mutated"`
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// If true, optimize for size by removing unused code. Defaults to true for apps,
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// false for libraries and tests.
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Shrink *bool
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// If true, optimize bytecode. Defaults to false.
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Optimize *bool
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// If true, obfuscate bytecode. Defaults to false.
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Obfuscate *bool
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// If true, do not use the flag files generated by aapt that automatically keep
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// classes referenced by the app manifest. Defaults to false.
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No_aapt_flags *bool
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// Flags to pass to proguard.
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Proguard_flags []string
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// Specifies the locations of files containing proguard flags.
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Proguard_flags_files []string `android:"path"`
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}
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// When targeting 1.9 and above, override the modules to use with --system,
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// otherwise provides defaults libraries to add to the bootclasspath.
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System_modules *string
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// The name of the module as used in build configuration.
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//
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// Allows a library to separate its actual name from the name used in
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// build configuration, e.g.ctx.Config().BootJars().
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ConfigurationName *string `blueprint:"mutated"`
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// set the name of the output
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Stem *string
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// Keep the data uncompressed. We always need uncompressed dex for execution,
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// so this might actually save space by avoiding storing the same data twice.
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// This defaults to reasonable value based on module and should not be set.
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// It exists only to support ART tests.
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Uncompress_dex *bool
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IsSDKLibrary bool `blueprint:"mutated"`
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}
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func (me *CompilerDeviceProperties) EffectiveOptimizeEnabled() bool {
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return BoolDefault(me.Optimize.Enabled, me.Optimize.EnabledByDefault)
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}
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// Functionality common to Module and Import
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//
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// It is embedded in Module so its functionality can be used by methods in Module
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// but it is currently only initialized by Import and Library.
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type embeddableInModuleAndImport struct {
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// Functionality related to this being used as a component of a java_sdk_library.
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EmbeddableSdkLibraryComponent
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}
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func (e *embeddableInModuleAndImport) initModuleAndImport(moduleBase *android.ModuleBase) {
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e.initSdkLibraryComponent(moduleBase)
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}
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// Module/Import's DepIsInSameApex(...) delegates to this method.
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//
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// This cannot implement DepIsInSameApex(...) directly as that leads to ambiguity with
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// the one provided by ApexModuleBase.
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func (e *embeddableInModuleAndImport) depIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
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// dependencies other than the static linkage are all considered crossing APEX boundary
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if staticLibTag == ctx.OtherModuleDependencyTag(dep) {
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return true
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}
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return false
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}
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// Module contains the properties and members used by all java module types
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type Module struct {
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android.ModuleBase
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android.DefaultableModuleBase
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android.ApexModuleBase
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android.SdkBase
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// Functionality common to Module and Import.
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embeddableInModuleAndImport
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properties CompilerProperties
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protoProperties android.ProtoProperties
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deviceProperties CompilerDeviceProperties
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// jar file containing header classes including static library dependencies, suitable for
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// inserting into the bootclasspath/classpath of another compile
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headerJarFile android.Path
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// jar file containing implementation classes including static library dependencies but no
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// resources
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implementationJarFile android.Path
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// jar file containing only resources including from static library dependencies
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resourceJar android.Path
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// args and dependencies to package source files into a srcjar
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srcJarArgs []string
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srcJarDeps android.Paths
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// jar file containing implementation classes and resources including static library
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// dependencies
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implementationAndResourcesJar android.Path
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// output file containing classes.dex and resources
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dexJarFile android.Path
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// output file that contains classes.dex if it should be in the output file
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maybeStrippedDexJarFile android.Path
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// output file containing uninstrumented classes that will be instrumented by jacoco
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jacocoReportClassesFile android.Path
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// output file containing mapping of obfuscated names
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proguardDictionary android.Path
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// output file of the module, which may be a classes jar or a dex jar
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outputFile android.Path
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extraOutputFiles android.Paths
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exportAidlIncludeDirs android.Paths
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logtagsSrcs android.Paths
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// installed file for binary dependency
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installFile android.Path
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// list of .java files and srcjars that was passed to javac
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compiledJavaSrcs android.Paths
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compiledSrcJars android.Paths
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// list of extra progurad flag files
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extraProguardFlagFiles android.Paths
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// manifest file to use instead of properties.Manifest
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overrideManifest android.OptionalPath
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// list of SDK lib names that this java module is exporting
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exportedSdkLibs []string
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// list of plugins that this java module is exporting
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exportedPluginJars android.Paths
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// list of plugins that this java module is exporting
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exportedPluginClasses []string
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// list of source files, collected from srcFiles with unique java and all kt files,
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// will be used by android.IDEInfo struct
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expandIDEInfoCompiledSrcs []string
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// expanded Jarjar_rules
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expandJarjarRules android.Path
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// list of additional targets for checkbuild
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additionalCheckedModules android.Paths
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// Extra files generated by the module type to be added as java resources.
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extraResources android.Paths
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hiddenAPI
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dexpreopter
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linter
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// list of the xref extraction files
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kytheFiles android.Paths
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distFiles android.TaggedDistFiles
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// Collect the module directory for IDE info in java/jdeps.go.
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modulePaths []string
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}
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func (j *Module) addHostProperties() {
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j.AddProperties(
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&j.properties,
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&j.protoProperties,
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)
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}
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|
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func (j *Module) addHostAndDeviceProperties() {
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j.addHostProperties()
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j.AddProperties(
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&j.deviceProperties,
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&j.dexpreoptProperties,
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&j.linter.properties,
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)
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}
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func (j *Module) OutputFiles(tag string) (android.Paths, error) {
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switch tag {
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case "":
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return append(android.Paths{j.outputFile}, j.extraOutputFiles...), nil
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case ".jar":
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return android.Paths{j.implementationAndResourcesJar}, nil
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case ".proguard_map":
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return android.Paths{j.proguardDictionary}, nil
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default:
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return nil, fmt.Errorf("unsupported module reference tag %q", tag)
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}
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}
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var _ android.OutputFileProducer = (*Module)(nil)
|
|
|
|
// Methods that need to be implemented for a module that is added to apex java_libs property.
|
|
type ApexDependency interface {
|
|
HeaderJars() android.Paths
|
|
ImplementationAndResourcesJars() android.Paths
|
|
}
|
|
|
|
type Dependency interface {
|
|
ApexDependency
|
|
ImplementationJars() android.Paths
|
|
ResourceJars() android.Paths
|
|
DexJarBuildPath() android.Path
|
|
DexJarInstallPath() android.Path
|
|
AidlIncludeDirs() android.Paths
|
|
ExportedSdkLibs() []string
|
|
ExportedPlugins() (android.Paths, []string)
|
|
SrcJarArgs() ([]string, android.Paths)
|
|
BaseModuleName() string
|
|
JacocoReportClassesFile() android.Path
|
|
}
|
|
|
|
type xref interface {
|
|
XrefJavaFiles() android.Paths
|
|
}
|
|
|
|
func (j *Module) XrefJavaFiles() android.Paths {
|
|
return j.kytheFiles
|
|
}
|
|
|
|
func InitJavaModule(module android.DefaultableModule, hod android.HostOrDeviceSupported) {
|
|
android.InitAndroidArchModule(module, hod, android.MultilibCommon)
|
|
android.InitDefaultableModule(module)
|
|
}
|
|
|
|
type dependencyTag struct {
|
|
blueprint.BaseDependencyTag
|
|
name string
|
|
}
|
|
|
|
type jniDependencyTag struct {
|
|
blueprint.BaseDependencyTag
|
|
}
|
|
|
|
func IsJniDepTag(depTag blueprint.DependencyTag) bool {
|
|
_, ok := depTag.(*jniDependencyTag)
|
|
return ok
|
|
}
|
|
|
|
var (
|
|
staticLibTag = dependencyTag{name: "staticlib"}
|
|
libTag = dependencyTag{name: "javalib"}
|
|
java9LibTag = dependencyTag{name: "java9lib"}
|
|
pluginTag = dependencyTag{name: "plugin"}
|
|
exportedPluginTag = dependencyTag{name: "exported-plugin"}
|
|
bootClasspathTag = dependencyTag{name: "bootclasspath"}
|
|
systemModulesTag = dependencyTag{name: "system modules"}
|
|
frameworkResTag = dependencyTag{name: "framework-res"}
|
|
frameworkApkTag = dependencyTag{name: "framework-apk"}
|
|
kotlinStdlibTag = dependencyTag{name: "kotlin-stdlib"}
|
|
kotlinAnnotationsTag = dependencyTag{name: "kotlin-annotations"}
|
|
proguardRaiseTag = dependencyTag{name: "proguard-raise"}
|
|
certificateTag = dependencyTag{name: "certificate"}
|
|
instrumentationForTag = dependencyTag{name: "instrumentation_for"}
|
|
usesLibTag = dependencyTag{name: "uses-library"}
|
|
extraLintCheckTag = dependencyTag{name: "extra-lint-check"}
|
|
)
|
|
|
|
func IsLibDepTag(depTag blueprint.DependencyTag) bool {
|
|
return depTag == libTag
|
|
}
|
|
|
|
func IsStaticLibDepTag(depTag blueprint.DependencyTag) bool {
|
|
return depTag == staticLibTag
|
|
}
|
|
|
|
type sdkDep struct {
|
|
useModule, useFiles, invalidVersion bool
|
|
|
|
// The modules that will be added to the bootclasspath when targeting 1.8 or lower
|
|
bootclasspath []string
|
|
|
|
// The default system modules to use. Will be an empty string if no system
|
|
// modules are to be used.
|
|
systemModules string
|
|
|
|
// The modules that will be added to the classpath regardless of the Java language level targeted
|
|
classpath []string
|
|
|
|
// The modules that will be added ot the classpath when targeting 1.9 or higher
|
|
// (normally these will be on the bootclasspath when targeting 1.8 or lower)
|
|
java9Classpath []string
|
|
|
|
frameworkResModule string
|
|
|
|
jars android.Paths
|
|
aidl android.OptionalPath
|
|
|
|
noStandardLibs, noFrameworksLibs bool
|
|
}
|
|
|
|
func (s sdkDep) hasStandardLibs() bool {
|
|
return !s.noStandardLibs
|
|
}
|
|
|
|
func (s sdkDep) hasFrameworkLibs() bool {
|
|
return !s.noStandardLibs && !s.noFrameworksLibs
|
|
}
|
|
|
|
type jniLib struct {
|
|
name string
|
|
path android.Path
|
|
target android.Target
|
|
coverageFile android.OptionalPath
|
|
unstrippedFile android.Path
|
|
}
|
|
|
|
func (j *Module) shouldInstrument(ctx android.BaseModuleContext) bool {
|
|
return j.properties.Instrument &&
|
|
ctx.Config().IsEnvTrue("EMMA_INSTRUMENT") &&
|
|
ctx.DeviceConfig().JavaCoverageEnabledForPath(ctx.ModuleDir())
|
|
}
|
|
|
|
func (j *Module) shouldInstrumentStatic(ctx android.BaseModuleContext) bool {
|
|
return j.shouldInstrument(ctx) &&
|
|
(ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_STATIC") ||
|
|
ctx.Config().UnbundledBuild())
|
|
}
|
|
|
|
func (j *Module) shouldInstrumentInApex(ctx android.BaseModuleContext) bool {
|
|
// Force enable the instrumentation for java code that is built for APEXes ...
|
|
// except for the jacocoagent itself (because instrumenting jacocoagent using jacocoagent
|
|
// doesn't make sense) or framework libraries (e.g. libraries found in the InstrumentFrameworkModules list) unless EMMA_INSTRUMENT_FRAMEWORK is true.
|
|
isJacocoAgent := ctx.ModuleName() == "jacocoagent"
|
|
if android.DirectlyInAnyApex(ctx, ctx.ModuleName()) && !isJacocoAgent && !j.IsForPlatform() {
|
|
if !inList(ctx.ModuleName(), config.InstrumentFrameworkModules) {
|
|
return true
|
|
} else if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
func (j *Module) sdkVersion() sdkSpec {
|
|
return sdkSpecFrom(String(j.deviceProperties.Sdk_version))
|
|
}
|
|
|
|
func (j *Module) systemModules() string {
|
|
return proptools.String(j.deviceProperties.System_modules)
|
|
}
|
|
|
|
func (j *Module) minSdkVersion() sdkSpec {
|
|
if j.deviceProperties.Min_sdk_version != nil {
|
|
return sdkSpecFrom(*j.deviceProperties.Min_sdk_version)
|
|
}
|
|
return j.sdkVersion()
|
|
}
|
|
|
|
func (j *Module) targetSdkVersion() sdkSpec {
|
|
if j.deviceProperties.Target_sdk_version != nil {
|
|
return sdkSpecFrom(*j.deviceProperties.Target_sdk_version)
|
|
}
|
|
return j.sdkVersion()
|
|
}
|
|
|
|
func (j *Module) MinSdkVersion() string {
|
|
return j.minSdkVersion().version.String()
|
|
}
|
|
|
|
func (j *Module) AvailableFor(what string) bool {
|
|
if what == android.AvailableToPlatform && Bool(j.deviceProperties.Hostdex) {
|
|
// Exception: for hostdex: true libraries, the platform variant is created
|
|
// even if it's not marked as available to platform. In that case, the platform
|
|
// variant is used only for the hostdex and not installed to the device.
|
|
return true
|
|
}
|
|
return j.ApexModuleBase.AvailableFor(what)
|
|
}
|
|
|
|
func (j *Module) deps(ctx android.BottomUpMutatorContext) {
|
|
if ctx.Device() {
|
|
j.linter.deps(ctx)
|
|
|
|
sdkDep := decodeSdkDep(ctx, sdkContext(j))
|
|
if sdkDep.useModule {
|
|
ctx.AddVariationDependencies(nil, bootClasspathTag, sdkDep.bootclasspath...)
|
|
ctx.AddVariationDependencies(nil, java9LibTag, sdkDep.java9Classpath...)
|
|
ctx.AddVariationDependencies(nil, libTag, sdkDep.classpath...)
|
|
if j.deviceProperties.EffectiveOptimizeEnabled() && sdkDep.hasStandardLibs() {
|
|
ctx.AddVariationDependencies(nil, proguardRaiseTag, config.LegacyCorePlatformBootclasspathLibraries...)
|
|
}
|
|
if j.deviceProperties.EffectiveOptimizeEnabled() && sdkDep.hasFrameworkLibs() {
|
|
ctx.AddVariationDependencies(nil, proguardRaiseTag, config.FrameworkLibraries...)
|
|
}
|
|
}
|
|
if sdkDep.systemModules != "" {
|
|
ctx.AddVariationDependencies(nil, systemModulesTag, sdkDep.systemModules)
|
|
}
|
|
|
|
if ctx.ModuleName() == "android_stubs_current" ||
|
|
ctx.ModuleName() == "android_system_stubs_current" ||
|
|
ctx.ModuleName() == "android_test_stubs_current" {
|
|
ctx.AddVariationDependencies(nil, frameworkApkTag, "framework-res")
|
|
}
|
|
}
|
|
|
|
syspropPublicStubs := syspropPublicStubs(ctx.Config())
|
|
|
|
// rewriteSyspropLibs validates if a java module can link against platform's sysprop_library,
|
|
// and redirects dependency to public stub depending on the link type.
|
|
rewriteSyspropLibs := func(libs []string, prop string) []string {
|
|
// make a copy
|
|
ret := android.CopyOf(libs)
|
|
|
|
for idx, lib := range libs {
|
|
stub, ok := syspropPublicStubs[lib]
|
|
|
|
if !ok {
|
|
continue
|
|
}
|
|
|
|
linkType, _ := j.getLinkType(ctx.ModuleName())
|
|
// only platform modules can use internal props
|
|
if linkType != javaPlatform {
|
|
ret[idx] = stub
|
|
}
|
|
}
|
|
|
|
return ret
|
|
}
|
|
|
|
ctx.AddVariationDependencies(nil, libTag, rewriteSyspropLibs(j.properties.Libs, "libs")...)
|
|
ctx.AddVariationDependencies(nil, staticLibTag, rewriteSyspropLibs(j.properties.Static_libs, "static_libs")...)
|
|
|
|
ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(), pluginTag, j.properties.Plugins...)
|
|
ctx.AddFarVariationDependencies(ctx.Config().BuildOSCommonTarget.Variations(), exportedPluginTag, j.properties.Exported_plugins...)
|
|
|
|
android.ProtoDeps(ctx, &j.protoProperties)
|
|
if j.hasSrcExt(".proto") {
|
|
protoDeps(ctx, &j.protoProperties)
|
|
}
|
|
|
|
if j.hasSrcExt(".kt") {
|
|
// TODO(ccross): move this to a mutator pass that can tell if generated sources contain
|
|
// Kotlin files
|
|
ctx.AddVariationDependencies(nil, kotlinStdlibTag,
|
|
"kotlin-stdlib", "kotlin-stdlib-jdk7", "kotlin-stdlib-jdk8")
|
|
if len(j.properties.Plugins) > 0 {
|
|
ctx.AddVariationDependencies(nil, kotlinAnnotationsTag, "kotlin-annotations")
|
|
}
|
|
}
|
|
|
|
// Framework libraries need special handling in static coverage builds: they should not have
|
|
// static dependency on jacoco, otherwise there would be multiple conflicting definitions of
|
|
// the same jacoco classes coming from different bootclasspath jars.
|
|
if inList(ctx.ModuleName(), config.InstrumentFrameworkModules) {
|
|
if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
|
|
j.properties.Instrument = true
|
|
}
|
|
} else if j.shouldInstrumentStatic(ctx) {
|
|
ctx.AddVariationDependencies(nil, staticLibTag, "jacocoagent")
|
|
}
|
|
}
|
|
|
|
func hasSrcExt(srcs []string, ext string) bool {
|
|
for _, src := range srcs {
|
|
if filepath.Ext(src) == ext {
|
|
return true
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
func (j *Module) hasSrcExt(ext string) bool {
|
|
return hasSrcExt(j.properties.Srcs, ext)
|
|
}
|
|
|
|
func (j *Module) aidlFlags(ctx android.ModuleContext, aidlPreprocess android.OptionalPath,
|
|
aidlIncludeDirs android.Paths) (string, android.Paths) {
|
|
|
|
aidlIncludes := android.PathsForModuleSrc(ctx, j.deviceProperties.Aidl.Local_include_dirs)
|
|
aidlIncludes = append(aidlIncludes,
|
|
android.PathsForModuleSrc(ctx, j.deviceProperties.Aidl.Export_include_dirs)...)
|
|
aidlIncludes = append(aidlIncludes,
|
|
android.PathsForSource(ctx, j.deviceProperties.Aidl.Include_dirs)...)
|
|
|
|
var flags []string
|
|
var deps android.Paths
|
|
|
|
if aidlPreprocess.Valid() {
|
|
flags = append(flags, "-p"+aidlPreprocess.String())
|
|
deps = append(deps, aidlPreprocess.Path())
|
|
} else if len(aidlIncludeDirs) > 0 {
|
|
flags = append(flags, android.JoinWithPrefix(aidlIncludeDirs.Strings(), "-I"))
|
|
}
|
|
|
|
if len(j.exportAidlIncludeDirs) > 0 {
|
|
flags = append(flags, android.JoinWithPrefix(j.exportAidlIncludeDirs.Strings(), "-I"))
|
|
}
|
|
|
|
if len(aidlIncludes) > 0 {
|
|
flags = append(flags, android.JoinWithPrefix(aidlIncludes.Strings(), "-I"))
|
|
}
|
|
|
|
flags = append(flags, "-I"+android.PathForModuleSrc(ctx).String())
|
|
if src := android.ExistentPathForSource(ctx, ctx.ModuleDir(), "src"); src.Valid() {
|
|
flags = append(flags, "-I"+src.String())
|
|
}
|
|
|
|
if Bool(j.deviceProperties.Aidl.Generate_traces) {
|
|
flags = append(flags, "-t")
|
|
}
|
|
|
|
if Bool(j.deviceProperties.Aidl.Generate_get_transaction_name) {
|
|
flags = append(flags, "--transaction_names")
|
|
}
|
|
|
|
return strings.Join(flags, " "), deps
|
|
}
|
|
|
|
type deps struct {
|
|
classpath classpath
|
|
java9Classpath classpath
|
|
bootClasspath classpath
|
|
processorPath classpath
|
|
processorClasses []string
|
|
staticJars android.Paths
|
|
staticHeaderJars android.Paths
|
|
staticResourceJars android.Paths
|
|
aidlIncludeDirs android.Paths
|
|
srcs android.Paths
|
|
srcJars android.Paths
|
|
systemModules *systemModules
|
|
aidlPreprocess android.OptionalPath
|
|
kotlinStdlib android.Paths
|
|
kotlinAnnotations android.Paths
|
|
|
|
disableTurbine bool
|
|
}
|
|
|
|
func checkProducesJars(ctx android.ModuleContext, dep android.SourceFileProducer) {
|
|
for _, f := range dep.Srcs() {
|
|
if f.Ext() != ".jar" {
|
|
ctx.ModuleErrorf("genrule %q must generate files ending with .jar to be used as a libs or static_libs dependency",
|
|
ctx.OtherModuleName(dep.(blueprint.Module)))
|
|
}
|
|
}
|
|
}
|
|
|
|
type linkType int
|
|
|
|
const (
|
|
// TODO(jiyong) rename these for better readability. Make the allowed
|
|
// and disallowed link types explicit
|
|
javaCore linkType = iota
|
|
javaSdk
|
|
javaSystem
|
|
javaModule
|
|
javaSystemServer
|
|
javaPlatform
|
|
)
|
|
|
|
type linkTypeContext interface {
|
|
android.Module
|
|
getLinkType(name string) (ret linkType, stubs bool)
|
|
}
|
|
|
|
func (m *Module) getLinkType(name string) (ret linkType, stubs bool) {
|
|
switch name {
|
|
case "core.current.stubs", "legacy.core.platform.api.stubs", "stable.core.platform.api.stubs",
|
|
"stub-annotations", "private-stub-annotations-jar",
|
|
"core-lambda-stubs", "core-generated-annotation-stubs":
|
|
return javaCore, true
|
|
case "android_stubs_current":
|
|
return javaSdk, true
|
|
case "android_system_stubs_current":
|
|
return javaSystem, true
|
|
case "android_module_lib_stubs_current":
|
|
return javaModule, true
|
|
case "android_system_server_stubs_current":
|
|
return javaSystemServer, true
|
|
case "android_test_stubs_current":
|
|
return javaSystem, true
|
|
}
|
|
|
|
if stub, linkType := moduleStubLinkType(name); stub {
|
|
return linkType, true
|
|
}
|
|
|
|
ver := m.sdkVersion()
|
|
switch ver.kind {
|
|
case sdkCore:
|
|
return javaCore, false
|
|
case sdkSystem:
|
|
return javaSystem, false
|
|
case sdkPublic:
|
|
return javaSdk, false
|
|
case sdkModule:
|
|
return javaModule, false
|
|
case sdkSystemServer:
|
|
return javaSystemServer, false
|
|
case sdkPrivate, sdkNone, sdkCorePlatform, sdkTest:
|
|
return javaPlatform, false
|
|
}
|
|
|
|
if !ver.valid() {
|
|
panic(fmt.Errorf("sdk_version is invalid. got %q", ver.raw))
|
|
}
|
|
return javaSdk, false
|
|
}
|
|
|
|
func checkLinkType(ctx android.ModuleContext, from *Module, to linkTypeContext, tag dependencyTag) {
|
|
if ctx.Host() {
|
|
return
|
|
}
|
|
|
|
myLinkType, stubs := from.getLinkType(ctx.ModuleName())
|
|
if stubs {
|
|
return
|
|
}
|
|
otherLinkType, _ := to.getLinkType(ctx.OtherModuleName(to))
|
|
commonMessage := "Adjust sdk_version: property of the source or target module so that target module is built with the same or smaller API set than the source."
|
|
|
|
switch myLinkType {
|
|
case javaCore:
|
|
if otherLinkType != javaCore {
|
|
ctx.ModuleErrorf("compiles against core Java API, but dependency %q is compiling against non-core Java APIs."+commonMessage,
|
|
ctx.OtherModuleName(to))
|
|
}
|
|
break
|
|
case javaSdk:
|
|
if otherLinkType != javaCore && otherLinkType != javaSdk {
|
|
ctx.ModuleErrorf("compiles against Android API, but dependency %q is compiling against non-public Android API."+commonMessage,
|
|
ctx.OtherModuleName(to))
|
|
}
|
|
break
|
|
case javaSystem:
|
|
if otherLinkType == javaPlatform || otherLinkType == javaModule || otherLinkType == javaSystemServer {
|
|
ctx.ModuleErrorf("compiles against system API, but dependency %q is compiling against private API."+commonMessage,
|
|
ctx.OtherModuleName(to))
|
|
}
|
|
break
|
|
case javaModule:
|
|
if otherLinkType == javaPlatform || otherLinkType == javaSystemServer {
|
|
ctx.ModuleErrorf("compiles against module API, but dependency %q is compiling against private API."+commonMessage,
|
|
ctx.OtherModuleName(to))
|
|
}
|
|
break
|
|
case javaSystemServer:
|
|
if otherLinkType == javaPlatform {
|
|
ctx.ModuleErrorf("compiles against system server API, but dependency %q is compiling against private API."+commonMessage,
|
|
ctx.OtherModuleName(to))
|
|
}
|
|
break
|
|
case javaPlatform:
|
|
// no restriction on link-type
|
|
break
|
|
}
|
|
}
|
|
|
|
func (j *Module) collectDeps(ctx android.ModuleContext) deps {
|
|
var deps deps
|
|
|
|
if ctx.Device() {
|
|
sdkDep := decodeSdkDep(ctx, sdkContext(j))
|
|
if sdkDep.invalidVersion {
|
|
ctx.AddMissingDependencies(sdkDep.bootclasspath)
|
|
ctx.AddMissingDependencies(sdkDep.java9Classpath)
|
|
} else if sdkDep.useFiles {
|
|
// sdkDep.jar is actually equivalent to turbine header.jar.
|
|
deps.classpath = append(deps.classpath, sdkDep.jars...)
|
|
deps.aidlPreprocess = sdkDep.aidl
|
|
} else {
|
|
deps.aidlPreprocess = sdkDep.aidl
|
|
}
|
|
}
|
|
|
|
// If this is a component library (stubs, etc.) for a java_sdk_library then
|
|
// add the name of that java_sdk_library to the exported sdk libs to make sure
|
|
// that, if necessary, a <uses-library> element for that java_sdk_library is
|
|
// added to the Android manifest.
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, j.OptionalImplicitSdkLibrary()...)
|
|
|
|
ctx.VisitDirectDeps(func(module android.Module) {
|
|
otherName := ctx.OtherModuleName(module)
|
|
tag := ctx.OtherModuleDependencyTag(module)
|
|
|
|
if _, ok := tag.(*jniDependencyTag); ok {
|
|
// Handled by AndroidApp.collectAppDeps
|
|
return
|
|
}
|
|
if tag == certificateTag {
|
|
// Handled by AndroidApp.collectAppDeps
|
|
return
|
|
}
|
|
|
|
switch dep := module.(type) {
|
|
case SdkLibraryDependency:
|
|
switch tag {
|
|
case libTag:
|
|
deps.classpath = append(deps.classpath, dep.SdkHeaderJars(ctx, j.sdkVersion())...)
|
|
// names of sdk libs that are directly depended are exported
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, dep.OptionalImplicitSdkLibrary()...)
|
|
case staticLibTag:
|
|
ctx.ModuleErrorf("dependency on java_sdk_library %q can only be in libs", otherName)
|
|
}
|
|
case Dependency:
|
|
switch tag {
|
|
case bootClasspathTag:
|
|
deps.bootClasspath = append(deps.bootClasspath, dep.HeaderJars()...)
|
|
case libTag, instrumentationForTag:
|
|
deps.classpath = append(deps.classpath, dep.HeaderJars()...)
|
|
// sdk lib names from dependencies are re-exported
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, dep.ExportedSdkLibs()...)
|
|
deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs()...)
|
|
pluginJars, pluginClasses := dep.ExportedPlugins()
|
|
addPlugins(&deps, pluginJars, pluginClasses...)
|
|
case java9LibTag:
|
|
deps.java9Classpath = append(deps.java9Classpath, dep.HeaderJars()...)
|
|
case staticLibTag:
|
|
deps.classpath = append(deps.classpath, dep.HeaderJars()...)
|
|
deps.staticJars = append(deps.staticJars, dep.ImplementationJars()...)
|
|
deps.staticHeaderJars = append(deps.staticHeaderJars, dep.HeaderJars()...)
|
|
deps.staticResourceJars = append(deps.staticResourceJars, dep.ResourceJars()...)
|
|
// sdk lib names from dependencies are re-exported
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, dep.ExportedSdkLibs()...)
|
|
deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs()...)
|
|
pluginJars, pluginClasses := dep.ExportedPlugins()
|
|
addPlugins(&deps, pluginJars, pluginClasses...)
|
|
case pluginTag:
|
|
if plugin, ok := dep.(*Plugin); ok {
|
|
if plugin.pluginProperties.Processor_class != nil {
|
|
addPlugins(&deps, plugin.ImplementationAndResourcesJars(), *plugin.pluginProperties.Processor_class)
|
|
} else {
|
|
addPlugins(&deps, plugin.ImplementationAndResourcesJars())
|
|
}
|
|
deps.disableTurbine = deps.disableTurbine || Bool(plugin.pluginProperties.Generates_api)
|
|
} else {
|
|
ctx.PropertyErrorf("plugins", "%q is not a java_plugin module", otherName)
|
|
}
|
|
case exportedPluginTag:
|
|
if plugin, ok := dep.(*Plugin); ok {
|
|
if plugin.pluginProperties.Generates_api != nil && *plugin.pluginProperties.Generates_api {
|
|
ctx.PropertyErrorf("exported_plugins", "Cannot export plugins with generates_api = true, found %v", otherName)
|
|
}
|
|
j.exportedPluginJars = append(j.exportedPluginJars, plugin.ImplementationAndResourcesJars()...)
|
|
if plugin.pluginProperties.Processor_class != nil {
|
|
j.exportedPluginClasses = append(j.exportedPluginClasses, *plugin.pluginProperties.Processor_class)
|
|
}
|
|
} else {
|
|
ctx.PropertyErrorf("exported_plugins", "%q is not a java_plugin module", otherName)
|
|
}
|
|
case frameworkApkTag:
|
|
if ctx.ModuleName() == "android_stubs_current" ||
|
|
ctx.ModuleName() == "android_system_stubs_current" ||
|
|
ctx.ModuleName() == "android_test_stubs_current" {
|
|
// framework stubs.jar need to depend on framework-res.apk, in order to pull the
|
|
// resource files out of there for aapt.
|
|
//
|
|
// Normally the package rule runs aapt, which includes the resource,
|
|
// but we're not running that in our package rule so just copy in the
|
|
// resource files here.
|
|
deps.staticResourceJars = append(deps.staticResourceJars, dep.(*AndroidApp).exportPackage)
|
|
}
|
|
case kotlinStdlibTag:
|
|
deps.kotlinStdlib = append(deps.kotlinStdlib, dep.HeaderJars()...)
|
|
case kotlinAnnotationsTag:
|
|
deps.kotlinAnnotations = dep.HeaderJars()
|
|
}
|
|
|
|
case android.SourceFileProducer:
|
|
switch tag {
|
|
case libTag:
|
|
checkProducesJars(ctx, dep)
|
|
deps.classpath = append(deps.classpath, dep.Srcs()...)
|
|
case staticLibTag:
|
|
checkProducesJars(ctx, dep)
|
|
deps.classpath = append(deps.classpath, dep.Srcs()...)
|
|
deps.staticJars = append(deps.staticJars, dep.Srcs()...)
|
|
deps.staticHeaderJars = append(deps.staticHeaderJars, dep.Srcs()...)
|
|
}
|
|
default:
|
|
switch tag {
|
|
case bootClasspathTag:
|
|
// If a system modules dependency has been added to the bootclasspath
|
|
// then add its libs to the bootclasspath.
|
|
sm := module.(SystemModulesProvider)
|
|
deps.bootClasspath = append(deps.bootClasspath, sm.HeaderJars()...)
|
|
|
|
case systemModulesTag:
|
|
if deps.systemModules != nil {
|
|
panic("Found two system module dependencies")
|
|
}
|
|
sm := module.(SystemModulesProvider)
|
|
outputDir, outputDeps := sm.OutputDirAndDeps()
|
|
deps.systemModules = &systemModules{outputDir, outputDeps}
|
|
}
|
|
}
|
|
})
|
|
|
|
j.exportedSdkLibs = android.FirstUniqueStrings(j.exportedSdkLibs)
|
|
|
|
return deps
|
|
}
|
|
|
|
func addPlugins(deps *deps, pluginJars android.Paths, pluginClasses ...string) {
|
|
deps.processorPath = append(deps.processorPath, pluginJars...)
|
|
deps.processorClasses = append(deps.processorClasses, pluginClasses...)
|
|
}
|
|
|
|
func getJavaVersion(ctx android.ModuleContext, javaVersion string, sdkContext sdkContext) javaVersion {
|
|
if javaVersion != "" {
|
|
return normalizeJavaVersion(ctx, javaVersion)
|
|
} else if ctx.Device() {
|
|
return sdkContext.sdkVersion().defaultJavaLanguageVersion(ctx)
|
|
} else {
|
|
return JAVA_VERSION_9
|
|
}
|
|
}
|
|
|
|
type javaVersion int
|
|
|
|
const (
|
|
JAVA_VERSION_UNSUPPORTED = 0
|
|
JAVA_VERSION_6 = 6
|
|
JAVA_VERSION_7 = 7
|
|
JAVA_VERSION_8 = 8
|
|
JAVA_VERSION_9 = 9
|
|
)
|
|
|
|
func (v javaVersion) String() string {
|
|
switch v {
|
|
case JAVA_VERSION_6:
|
|
return "1.6"
|
|
case JAVA_VERSION_7:
|
|
return "1.7"
|
|
case JAVA_VERSION_8:
|
|
return "1.8"
|
|
case JAVA_VERSION_9:
|
|
return "1.9"
|
|
default:
|
|
return "unsupported"
|
|
}
|
|
}
|
|
|
|
// Returns true if javac targeting this version uses system modules instead of a bootclasspath.
|
|
func (v javaVersion) usesJavaModules() bool {
|
|
return v >= 9
|
|
}
|
|
|
|
func normalizeJavaVersion(ctx android.BaseModuleContext, javaVersion string) javaVersion {
|
|
switch javaVersion {
|
|
case "1.6", "6":
|
|
return JAVA_VERSION_6
|
|
case "1.7", "7":
|
|
return JAVA_VERSION_7
|
|
case "1.8", "8":
|
|
return JAVA_VERSION_8
|
|
case "1.9", "9":
|
|
return JAVA_VERSION_9
|
|
case "10", "11":
|
|
ctx.PropertyErrorf("java_version", "Java language levels above 9 are not supported")
|
|
return JAVA_VERSION_UNSUPPORTED
|
|
default:
|
|
ctx.PropertyErrorf("java_version", "Unrecognized Java language level")
|
|
return JAVA_VERSION_UNSUPPORTED
|
|
}
|
|
}
|
|
|
|
func (j *Module) collectBuilderFlags(ctx android.ModuleContext, deps deps) javaBuilderFlags {
|
|
|
|
var flags javaBuilderFlags
|
|
|
|
// javaVersion flag.
|
|
flags.javaVersion = getJavaVersion(ctx, String(j.properties.Java_version), sdkContext(j))
|
|
|
|
// javac flags.
|
|
javacFlags := j.properties.Javacflags
|
|
if flags.javaVersion.usesJavaModules() {
|
|
javacFlags = append(javacFlags, j.properties.Openjdk9.Javacflags...)
|
|
}
|
|
if ctx.Config().MinimizeJavaDebugInfo() && !ctx.Host() {
|
|
// For non-host binaries, override the -g flag passed globally to remove
|
|
// local variable debug info to reduce disk and memory usage.
|
|
javacFlags = append(javacFlags, "-g:source,lines")
|
|
}
|
|
javacFlags = append(javacFlags, "-Xlint:-dep-ann")
|
|
|
|
if ctx.Config().RunErrorProne() {
|
|
if config.ErrorProneClasspath == nil {
|
|
ctx.ModuleErrorf("cannot build with Error Prone, missing external/error_prone?")
|
|
}
|
|
|
|
errorProneFlags := []string{
|
|
"-Xplugin:ErrorProne",
|
|
"${config.ErrorProneChecks}",
|
|
}
|
|
errorProneFlags = append(errorProneFlags, j.properties.Errorprone.Javacflags...)
|
|
|
|
flags.errorProneExtraJavacFlags = "${config.ErrorProneFlags} " +
|
|
"'" + strings.Join(errorProneFlags, " ") + "'"
|
|
flags.errorProneProcessorPath = classpath(android.PathsForSource(ctx, config.ErrorProneClasspath))
|
|
}
|
|
|
|
// classpath
|
|
flags.bootClasspath = append(flags.bootClasspath, deps.bootClasspath...)
|
|
flags.classpath = append(flags.classpath, deps.classpath...)
|
|
flags.java9Classpath = append(flags.java9Classpath, deps.java9Classpath...)
|
|
flags.processorPath = append(flags.processorPath, deps.processorPath...)
|
|
|
|
flags.processors = append(flags.processors, deps.processorClasses...)
|
|
flags.processors = android.FirstUniqueStrings(flags.processors)
|
|
|
|
if len(flags.bootClasspath) == 0 && ctx.Host() && !flags.javaVersion.usesJavaModules() &&
|
|
decodeSdkDep(ctx, sdkContext(j)).hasStandardLibs() {
|
|
// Give host-side tools a version of OpenJDK's standard libraries
|
|
// close to what they're targeting. As of Dec 2017, AOSP is only
|
|
// bundling OpenJDK 8 and 9, so nothing < 8 is available.
|
|
//
|
|
// When building with OpenJDK 8, the following should have no
|
|
// effect since those jars would be available by default.
|
|
//
|
|
// When building with OpenJDK 9 but targeting a version < 1.8,
|
|
// putting them on the bootclasspath means that:
|
|
// a) code can't (accidentally) refer to OpenJDK 9 specific APIs
|
|
// b) references to existing APIs are not reinterpreted in an
|
|
// OpenJDK 9-specific way, eg. calls to subclasses of
|
|
// java.nio.Buffer as in http://b/70862583
|
|
java8Home := ctx.Config().Getenv("ANDROID_JAVA8_HOME")
|
|
flags.bootClasspath = append(flags.bootClasspath,
|
|
android.PathForSource(ctx, java8Home, "jre/lib/jce.jar"),
|
|
android.PathForSource(ctx, java8Home, "jre/lib/rt.jar"))
|
|
if Bool(j.properties.Use_tools_jar) {
|
|
flags.bootClasspath = append(flags.bootClasspath,
|
|
android.PathForSource(ctx, java8Home, "lib/tools.jar"))
|
|
}
|
|
}
|
|
|
|
if j.properties.Patch_module != nil && flags.javaVersion.usesJavaModules() {
|
|
// Manually specify build directory in case it is not under the repo root.
|
|
// (javac doesn't seem to expand into symbolc links when searching for patch-module targets, so
|
|
// just adding a symlink under the root doesn't help.)
|
|
patchPaths := ".:" + ctx.Config().BuildDir()
|
|
classPath := flags.classpath.FormJavaClassPath("")
|
|
if classPath != "" {
|
|
patchPaths += ":" + classPath
|
|
}
|
|
javacFlags = append(javacFlags, "--patch-module="+String(j.properties.Patch_module)+"="+patchPaths)
|
|
}
|
|
|
|
// systemModules
|
|
flags.systemModules = deps.systemModules
|
|
|
|
// aidl flags.
|
|
flags.aidlFlags, flags.aidlDeps = j.aidlFlags(ctx, deps.aidlPreprocess, deps.aidlIncludeDirs)
|
|
|
|
if len(javacFlags) > 0 {
|
|
// optimization.
|
|
ctx.Variable(pctx, "javacFlags", strings.Join(javacFlags, " "))
|
|
flags.javacFlags = "$javacFlags"
|
|
}
|
|
|
|
return flags
|
|
}
|
|
|
|
func (j *Module) compile(ctx android.ModuleContext, aaptSrcJar android.Path) {
|
|
j.exportAidlIncludeDirs = android.PathsForModuleSrc(ctx, j.deviceProperties.Aidl.Export_include_dirs)
|
|
|
|
deps := j.collectDeps(ctx)
|
|
flags := j.collectBuilderFlags(ctx, deps)
|
|
|
|
if flags.javaVersion.usesJavaModules() {
|
|
j.properties.Srcs = append(j.properties.Srcs, j.properties.Openjdk9.Srcs...)
|
|
}
|
|
srcFiles := android.PathsForModuleSrcExcludes(ctx, j.properties.Srcs, j.properties.Exclude_srcs)
|
|
if hasSrcExt(srcFiles.Strings(), ".proto") {
|
|
flags = protoFlags(ctx, &j.properties, &j.protoProperties, flags)
|
|
}
|
|
|
|
kotlinCommonSrcFiles := android.PathsForModuleSrcExcludes(ctx, j.properties.Common_srcs, nil)
|
|
if len(kotlinCommonSrcFiles.FilterOutByExt(".kt")) > 0 {
|
|
ctx.PropertyErrorf("common_srcs", "common_srcs must be .kt files")
|
|
}
|
|
|
|
srcFiles = j.genSources(ctx, srcFiles, flags)
|
|
|
|
srcJars := srcFiles.FilterByExt(".srcjar")
|
|
srcJars = append(srcJars, deps.srcJars...)
|
|
if aaptSrcJar != nil {
|
|
srcJars = append(srcJars, aaptSrcJar)
|
|
}
|
|
|
|
if j.properties.Jarjar_rules != nil {
|
|
j.expandJarjarRules = android.PathForModuleSrc(ctx, *j.properties.Jarjar_rules)
|
|
}
|
|
|
|
jarName := ctx.ModuleName() + ".jar"
|
|
|
|
javaSrcFiles := srcFiles.FilterByExt(".java")
|
|
var uniqueSrcFiles android.Paths
|
|
set := make(map[string]bool)
|
|
for _, v := range javaSrcFiles {
|
|
if _, found := set[v.String()]; !found {
|
|
set[v.String()] = true
|
|
uniqueSrcFiles = append(uniqueSrcFiles, v)
|
|
}
|
|
}
|
|
|
|
// Collect .java files for AIDEGen
|
|
j.expandIDEInfoCompiledSrcs = append(j.expandIDEInfoCompiledSrcs, uniqueSrcFiles.Strings()...)
|
|
|
|
var kotlinJars android.Paths
|
|
|
|
if srcFiles.HasExt(".kt") {
|
|
// user defined kotlin flags.
|
|
kotlincFlags := j.properties.Kotlincflags
|
|
CheckKotlincFlags(ctx, kotlincFlags)
|
|
|
|
// If there are kotlin files, compile them first but pass all the kotlin and java files
|
|
// kotlinc will use the java files to resolve types referenced by the kotlin files, but
|
|
// won't emit any classes for them.
|
|
kotlincFlags = append(kotlincFlags, "-no-stdlib")
|
|
if ctx.Device() {
|
|
kotlincFlags = append(kotlincFlags, "-no-jdk")
|
|
}
|
|
if len(kotlincFlags) > 0 {
|
|
// optimization.
|
|
ctx.Variable(pctx, "kotlincFlags", strings.Join(kotlincFlags, " "))
|
|
flags.kotlincFlags += "$kotlincFlags"
|
|
}
|
|
|
|
var kotlinSrcFiles android.Paths
|
|
kotlinSrcFiles = append(kotlinSrcFiles, uniqueSrcFiles...)
|
|
kotlinSrcFiles = append(kotlinSrcFiles, srcFiles.FilterByExt(".kt")...)
|
|
|
|
// Collect .kt files for AIDEGen
|
|
j.expandIDEInfoCompiledSrcs = append(j.expandIDEInfoCompiledSrcs, srcFiles.FilterByExt(".kt").Strings()...)
|
|
j.expandIDEInfoCompiledSrcs = append(j.expandIDEInfoCompiledSrcs, kotlinCommonSrcFiles.Strings()...)
|
|
|
|
flags.classpath = append(flags.classpath, deps.kotlinStdlib...)
|
|
flags.classpath = append(flags.classpath, deps.kotlinAnnotations...)
|
|
|
|
flags.kotlincClasspath = append(flags.kotlincClasspath, flags.bootClasspath...)
|
|
flags.kotlincClasspath = append(flags.kotlincClasspath, flags.classpath...)
|
|
|
|
if len(flags.processorPath) > 0 {
|
|
// Use kapt for annotation processing
|
|
kaptSrcJar := android.PathForModuleOut(ctx, "kapt", "kapt-sources.jar")
|
|
kaptResJar := android.PathForModuleOut(ctx, "kapt", "kapt-res.jar")
|
|
kotlinKapt(ctx, kaptSrcJar, kaptResJar, kotlinSrcFiles, kotlinCommonSrcFiles, srcJars, flags)
|
|
srcJars = append(srcJars, kaptSrcJar)
|
|
kotlinJars = append(kotlinJars, kaptResJar)
|
|
// Disable annotation processing in javac, it's already been handled by kapt
|
|
flags.processorPath = nil
|
|
flags.processors = nil
|
|
}
|
|
|
|
kotlinJar := android.PathForModuleOut(ctx, "kotlin", jarName)
|
|
kotlinCompile(ctx, kotlinJar, kotlinSrcFiles, kotlinCommonSrcFiles, srcJars, flags)
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
|
|
// Make javac rule depend on the kotlinc rule
|
|
flags.classpath = append(flags.classpath, kotlinJar)
|
|
|
|
kotlinJars = append(kotlinJars, kotlinJar)
|
|
// Jar kotlin classes into the final jar after javac
|
|
if BoolDefault(j.properties.Static_kotlin_stdlib, true) {
|
|
kotlinJars = append(kotlinJars, deps.kotlinStdlib...)
|
|
}
|
|
}
|
|
|
|
jars := append(android.Paths(nil), kotlinJars...)
|
|
|
|
// Store the list of .java files that was passed to javac
|
|
j.compiledJavaSrcs = uniqueSrcFiles
|
|
j.compiledSrcJars = srcJars
|
|
|
|
enable_sharding := false
|
|
var headerJarFileWithoutJarjar android.Path
|
|
if ctx.Device() && !ctx.Config().IsEnvFalse("TURBINE_ENABLED") && !deps.disableTurbine {
|
|
if j.properties.Javac_shard_size != nil && *(j.properties.Javac_shard_size) > 0 {
|
|
enable_sharding = true
|
|
// Formerly, there was a check here that prevented annotation processors
|
|
// from being used when sharding was enabled, as some annotation processors
|
|
// do not function correctly in sharded environments. It was removed to
|
|
// allow for the use of annotation processors that do function correctly
|
|
// with sharding enabled. See: b/77284273.
|
|
}
|
|
headerJarFileWithoutJarjar, j.headerJarFile =
|
|
j.compileJavaHeader(ctx, uniqueSrcFiles, srcJars, deps, flags, jarName, kotlinJars)
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
}
|
|
if len(uniqueSrcFiles) > 0 || len(srcJars) > 0 {
|
|
var extraJarDeps android.Paths
|
|
if ctx.Config().RunErrorProne() {
|
|
// If error-prone is enabled, add an additional rule to compile the java files into
|
|
// a separate set of classes (so that they don't overwrite the normal ones and require
|
|
// a rebuild when error-prone is turned off).
|
|
// TODO(ccross): Once we always compile with javac9 we may be able to conditionally
|
|
// enable error-prone without affecting the output class files.
|
|
errorprone := android.PathForModuleOut(ctx, "errorprone", jarName)
|
|
RunErrorProne(ctx, errorprone, uniqueSrcFiles, srcJars, flags)
|
|
extraJarDeps = append(extraJarDeps, errorprone)
|
|
}
|
|
|
|
if enable_sharding {
|
|
flags.classpath = append(flags.classpath, headerJarFileWithoutJarjar)
|
|
shardSize := int(*(j.properties.Javac_shard_size))
|
|
var shardSrcs []android.Paths
|
|
if len(uniqueSrcFiles) > 0 {
|
|
shardSrcs = android.ShardPaths(uniqueSrcFiles, shardSize)
|
|
for idx, shardSrc := range shardSrcs {
|
|
classes := j.compileJavaClasses(ctx, jarName, idx, shardSrc,
|
|
nil, flags, extraJarDeps)
|
|
jars = append(jars, classes)
|
|
}
|
|
}
|
|
if len(srcJars) > 0 {
|
|
classes := j.compileJavaClasses(ctx, jarName, len(shardSrcs),
|
|
nil, srcJars, flags, extraJarDeps)
|
|
jars = append(jars, classes)
|
|
}
|
|
} else {
|
|
classes := j.compileJavaClasses(ctx, jarName, -1, uniqueSrcFiles, srcJars, flags, extraJarDeps)
|
|
jars = append(jars, classes)
|
|
}
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
}
|
|
|
|
j.srcJarArgs, j.srcJarDeps = resourcePathsToJarArgs(srcFiles), srcFiles
|
|
|
|
var includeSrcJar android.WritablePath
|
|
if Bool(j.properties.Include_srcs) {
|
|
includeSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+".srcjar")
|
|
TransformResourcesToJar(ctx, includeSrcJar, j.srcJarArgs, j.srcJarDeps)
|
|
}
|
|
|
|
dirArgs, dirDeps := ResourceDirsToJarArgs(ctx, j.properties.Java_resource_dirs,
|
|
j.properties.Exclude_java_resource_dirs, j.properties.Exclude_java_resources)
|
|
fileArgs, fileDeps := ResourceFilesToJarArgs(ctx, j.properties.Java_resources, j.properties.Exclude_java_resources)
|
|
extraArgs, extraDeps := resourcePathsToJarArgs(j.extraResources), j.extraResources
|
|
|
|
var resArgs []string
|
|
var resDeps android.Paths
|
|
|
|
resArgs = append(resArgs, dirArgs...)
|
|
resDeps = append(resDeps, dirDeps...)
|
|
|
|
resArgs = append(resArgs, fileArgs...)
|
|
resDeps = append(resDeps, fileDeps...)
|
|
|
|
resArgs = append(resArgs, extraArgs...)
|
|
resDeps = append(resDeps, extraDeps...)
|
|
|
|
if len(resArgs) > 0 {
|
|
resourceJar := android.PathForModuleOut(ctx, "res", jarName)
|
|
TransformResourcesToJar(ctx, resourceJar, resArgs, resDeps)
|
|
j.resourceJar = resourceJar
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
}
|
|
|
|
var resourceJars android.Paths
|
|
if j.resourceJar != nil {
|
|
resourceJars = append(resourceJars, j.resourceJar)
|
|
}
|
|
if Bool(j.properties.Include_srcs) {
|
|
resourceJars = append(resourceJars, includeSrcJar)
|
|
}
|
|
resourceJars = append(resourceJars, deps.staticResourceJars...)
|
|
|
|
if len(resourceJars) > 1 {
|
|
combinedJar := android.PathForModuleOut(ctx, "res-combined", jarName)
|
|
TransformJarsToJar(ctx, combinedJar, "for resources", resourceJars, android.OptionalPath{},
|
|
false, nil, nil)
|
|
j.resourceJar = combinedJar
|
|
} else if len(resourceJars) == 1 {
|
|
j.resourceJar = resourceJars[0]
|
|
}
|
|
|
|
if len(deps.staticJars) > 0 {
|
|
jars = append(jars, deps.staticJars...)
|
|
}
|
|
|
|
manifest := j.overrideManifest
|
|
if !manifest.Valid() && j.properties.Manifest != nil {
|
|
manifest = android.OptionalPathForPath(android.PathForModuleSrc(ctx, *j.properties.Manifest))
|
|
}
|
|
|
|
services := android.PathsForModuleSrc(ctx, j.properties.Services)
|
|
if len(services) > 0 {
|
|
servicesJar := android.PathForModuleOut(ctx, "services", jarName)
|
|
var zipargs []string
|
|
for _, file := range services {
|
|
serviceFile := file.String()
|
|
zipargs = append(zipargs, "-C", filepath.Dir(serviceFile), "-f", serviceFile)
|
|
}
|
|
rule := zip
|
|
args := map[string]string{
|
|
"jarArgs": "-P META-INF/services/ " + strings.Join(proptools.NinjaAndShellEscapeList(zipargs), " "),
|
|
}
|
|
if ctx.Config().IsEnvTrue("RBE_ZIP") {
|
|
rule = zipRE
|
|
args["implicits"] = strings.Join(services.Strings(), ",")
|
|
}
|
|
ctx.Build(pctx, android.BuildParams{
|
|
Rule: rule,
|
|
Output: servicesJar,
|
|
Implicits: services,
|
|
Args: args,
|
|
})
|
|
jars = append(jars, servicesJar)
|
|
}
|
|
|
|
// Combine the classes built from sources, any manifests, and any static libraries into
|
|
// classes.jar. If there is only one input jar this step will be skipped.
|
|
var outputFile android.ModuleOutPath
|
|
|
|
if len(jars) == 1 && !manifest.Valid() {
|
|
if moduleOutPath, ok := jars[0].(android.ModuleOutPath); ok {
|
|
// Optimization: skip the combine step if there is nothing to do
|
|
// TODO(ccross): this leaves any module-info.class files, but those should only come from
|
|
// prebuilt dependencies until we support modules in the platform build, so there shouldn't be
|
|
// any if len(jars) == 1.
|
|
outputFile = moduleOutPath
|
|
} else {
|
|
combinedJar := android.PathForModuleOut(ctx, "combined", jarName)
|
|
ctx.Build(pctx, android.BuildParams{
|
|
Rule: android.Cp,
|
|
Input: jars[0],
|
|
Output: combinedJar,
|
|
})
|
|
outputFile = combinedJar
|
|
}
|
|
} else {
|
|
combinedJar := android.PathForModuleOut(ctx, "combined", jarName)
|
|
TransformJarsToJar(ctx, combinedJar, "for javac", jars, manifest,
|
|
false, nil, nil)
|
|
outputFile = combinedJar
|
|
}
|
|
|
|
// jarjar implementation jar if necessary
|
|
if j.expandJarjarRules != nil {
|
|
// Transform classes.jar into classes-jarjar.jar
|
|
jarjarFile := android.PathForModuleOut(ctx, "jarjar", jarName)
|
|
TransformJarJar(ctx, jarjarFile, outputFile, j.expandJarjarRules)
|
|
outputFile = jarjarFile
|
|
|
|
// jarjar resource jar if necessary
|
|
if j.resourceJar != nil {
|
|
resourceJarJarFile := android.PathForModuleOut(ctx, "res-jarjar", jarName)
|
|
TransformJarJar(ctx, resourceJarJarFile, j.resourceJar, j.expandJarjarRules)
|
|
j.resourceJar = resourceJarJarFile
|
|
}
|
|
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
}
|
|
|
|
// Check package restrictions if necessary.
|
|
if len(j.properties.Permitted_packages) > 0 {
|
|
// Check packages and copy to package-checked file.
|
|
pkgckFile := android.PathForModuleOut(ctx, "package-check.stamp")
|
|
CheckJarPackages(ctx, pkgckFile, outputFile, j.properties.Permitted_packages)
|
|
j.additionalCheckedModules = append(j.additionalCheckedModules, pkgckFile)
|
|
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
}
|
|
|
|
j.implementationJarFile = outputFile
|
|
if j.headerJarFile == nil {
|
|
j.headerJarFile = j.implementationJarFile
|
|
}
|
|
|
|
if j.shouldInstrumentInApex(ctx) {
|
|
j.properties.Instrument = true
|
|
}
|
|
|
|
if j.shouldInstrument(ctx) {
|
|
outputFile = j.instrument(ctx, flags, outputFile, jarName)
|
|
}
|
|
|
|
// merge implementation jar with resources if necessary
|
|
implementationAndResourcesJar := outputFile
|
|
if j.resourceJar != nil {
|
|
jars := android.Paths{j.resourceJar, implementationAndResourcesJar}
|
|
combinedJar := android.PathForModuleOut(ctx, "withres", jarName)
|
|
TransformJarsToJar(ctx, combinedJar, "for resources", jars, manifest,
|
|
false, nil, nil)
|
|
implementationAndResourcesJar = combinedJar
|
|
}
|
|
|
|
j.implementationAndResourcesJar = implementationAndResourcesJar
|
|
|
|
// Enable dex compilation for the APEX variants, unless it is disabled explicitly
|
|
if android.DirectlyInAnyApex(ctx, ctx.ModuleName()) && !j.IsForPlatform() {
|
|
if j.deviceProperties.Compile_dex == nil {
|
|
j.deviceProperties.Compile_dex = proptools.BoolPtr(true)
|
|
}
|
|
if j.deviceProperties.Hostdex == nil {
|
|
j.deviceProperties.Hostdex = proptools.BoolPtr(true)
|
|
}
|
|
}
|
|
|
|
if ctx.Device() && j.hasCode(ctx) &&
|
|
(Bool(j.properties.Installable) || Bool(j.deviceProperties.Compile_dex)) {
|
|
// Dex compilation
|
|
var dexOutputFile android.ModuleOutPath
|
|
dexOutputFile = j.compileDex(ctx, flags, outputFile, jarName)
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
|
|
configurationName := j.ConfigurationName()
|
|
primary := configurationName == ctx.ModuleName()
|
|
|
|
// Hidden API CSV generation and dex encoding
|
|
dexOutputFile = j.hiddenAPI.hiddenAPI(ctx, configurationName, primary, dexOutputFile, j.implementationJarFile,
|
|
proptools.Bool(j.deviceProperties.Uncompress_dex))
|
|
|
|
// merge dex jar with resources if necessary
|
|
if j.resourceJar != nil {
|
|
jars := android.Paths{dexOutputFile, j.resourceJar}
|
|
combinedJar := android.PathForModuleOut(ctx, "dex-withres", jarName)
|
|
TransformJarsToJar(ctx, combinedJar, "for dex resources", jars, android.OptionalPath{},
|
|
false, nil, nil)
|
|
if *j.deviceProperties.Uncompress_dex {
|
|
combinedAlignedJar := android.PathForModuleOut(ctx, "dex-withres-aligned", jarName)
|
|
TransformZipAlign(ctx, combinedAlignedJar, combinedJar)
|
|
dexOutputFile = combinedAlignedJar
|
|
} else {
|
|
dexOutputFile = combinedJar
|
|
}
|
|
}
|
|
|
|
j.dexJarFile = dexOutputFile
|
|
|
|
// Dexpreopting
|
|
dexOutputFile = j.dexpreopt(ctx, dexOutputFile)
|
|
|
|
j.maybeStrippedDexJarFile = dexOutputFile
|
|
|
|
outputFile = dexOutputFile
|
|
|
|
if ctx.Failed() {
|
|
return
|
|
}
|
|
} else {
|
|
outputFile = implementationAndResourcesJar
|
|
}
|
|
|
|
if ctx.Device() {
|
|
lintSDKVersionString := func(sdkSpec sdkSpec) string {
|
|
if v := sdkSpec.version; v.isNumbered() {
|
|
return v.String()
|
|
} else {
|
|
return ctx.Config().DefaultAppTargetSdk()
|
|
}
|
|
}
|
|
|
|
j.linter.name = ctx.ModuleName()
|
|
j.linter.srcs = srcFiles
|
|
j.linter.srcJars = srcJars
|
|
j.linter.classpath = append(append(android.Paths(nil), flags.bootClasspath...), flags.classpath...)
|
|
j.linter.classes = j.implementationJarFile
|
|
j.linter.minSdkVersion = lintSDKVersionString(j.minSdkVersion())
|
|
j.linter.targetSdkVersion = lintSDKVersionString(j.targetSdkVersion())
|
|
j.linter.compileSdkVersion = lintSDKVersionString(j.sdkVersion())
|
|
j.linter.javaLanguageLevel = flags.javaVersion.String()
|
|
j.linter.kotlinLanguageLevel = "1.3"
|
|
if j.ApexName() != "" && ctx.Config().UnbundledBuildApps() {
|
|
j.linter.buildModuleReportZip = true
|
|
}
|
|
j.linter.lint(ctx)
|
|
}
|
|
|
|
ctx.CheckbuildFile(outputFile)
|
|
|
|
// Save the output file with no relative path so that it doesn't end up in a subdirectory when used as a resource
|
|
j.outputFile = outputFile.WithoutRel()
|
|
}
|
|
|
|
func (j *Module) compileJavaClasses(ctx android.ModuleContext, jarName string, idx int,
|
|
srcFiles, srcJars android.Paths, flags javaBuilderFlags, extraJarDeps android.Paths) android.WritablePath {
|
|
|
|
kzipName := pathtools.ReplaceExtension(jarName, "kzip")
|
|
if idx >= 0 {
|
|
kzipName = strings.TrimSuffix(jarName, filepath.Ext(jarName)) + strconv.Itoa(idx) + ".kzip"
|
|
jarName += strconv.Itoa(idx)
|
|
}
|
|
|
|
classes := android.PathForModuleOut(ctx, "javac", jarName)
|
|
TransformJavaToClasses(ctx, classes, idx, srcFiles, srcJars, flags, extraJarDeps)
|
|
|
|
if ctx.Config().EmitXrefRules() {
|
|
extractionFile := android.PathForModuleOut(ctx, kzipName)
|
|
emitXrefRule(ctx, extractionFile, idx, srcFiles, srcJars, flags, extraJarDeps)
|
|
j.kytheFiles = append(j.kytheFiles, extractionFile)
|
|
}
|
|
|
|
return classes
|
|
}
|
|
|
|
// Check for invalid kotlinc flags. Only use this for flags explicitly passed by the user,
|
|
// since some of these flags may be used internally.
|
|
func CheckKotlincFlags(ctx android.ModuleContext, flags []string) {
|
|
for _, flag := range flags {
|
|
flag = strings.TrimSpace(flag)
|
|
|
|
if !strings.HasPrefix(flag, "-") {
|
|
ctx.PropertyErrorf("kotlincflags", "Flag `%s` must start with `-`", flag)
|
|
} else if strings.HasPrefix(flag, "-Xintellij-plugin-root") {
|
|
ctx.PropertyErrorf("kotlincflags",
|
|
"Bad flag: `%s`, only use internal compiler for consistency.", flag)
|
|
} else if inList(flag, config.KotlincIllegalFlags) {
|
|
ctx.PropertyErrorf("kotlincflags", "Flag `%s` already used by build system", flag)
|
|
} else if flag == "-include-runtime" {
|
|
ctx.PropertyErrorf("kotlincflags", "Bad flag: `%s`, do not include runtime.", flag)
|
|
} else {
|
|
args := strings.Split(flag, " ")
|
|
if args[0] == "-kotlin-home" {
|
|
ctx.PropertyErrorf("kotlincflags",
|
|
"Bad flag: `%s`, kotlin home already set to default (path to kotlinc in the repo).", flag)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func (j *Module) compileJavaHeader(ctx android.ModuleContext, srcFiles, srcJars android.Paths,
|
|
deps deps, flags javaBuilderFlags, jarName string,
|
|
extraJars android.Paths) (headerJar, jarjarHeaderJar android.Path) {
|
|
|
|
var jars android.Paths
|
|
if len(srcFiles) > 0 || len(srcJars) > 0 {
|
|
// Compile java sources into turbine.jar.
|
|
turbineJar := android.PathForModuleOut(ctx, "turbine", jarName)
|
|
TransformJavaToHeaderClasses(ctx, turbineJar, srcFiles, srcJars, flags)
|
|
if ctx.Failed() {
|
|
return nil, nil
|
|
}
|
|
jars = append(jars, turbineJar)
|
|
}
|
|
|
|
jars = append(jars, extraJars...)
|
|
|
|
// Combine any static header libraries into classes-header.jar. If there is only
|
|
// one input jar this step will be skipped.
|
|
jars = append(jars, deps.staticHeaderJars...)
|
|
|
|
// we cannot skip the combine step for now if there is only one jar
|
|
// since we have to strip META-INF/TRANSITIVE dir from turbine.jar
|
|
combinedJar := android.PathForModuleOut(ctx, "turbine-combined", jarName)
|
|
TransformJarsToJar(ctx, combinedJar, "for turbine", jars, android.OptionalPath{},
|
|
false, nil, []string{"META-INF/TRANSITIVE"})
|
|
headerJar = combinedJar
|
|
jarjarHeaderJar = combinedJar
|
|
|
|
if j.expandJarjarRules != nil {
|
|
// Transform classes.jar into classes-jarjar.jar
|
|
jarjarFile := android.PathForModuleOut(ctx, "turbine-jarjar", jarName)
|
|
TransformJarJar(ctx, jarjarFile, headerJar, j.expandJarjarRules)
|
|
jarjarHeaderJar = jarjarFile
|
|
if ctx.Failed() {
|
|
return nil, nil
|
|
}
|
|
}
|
|
|
|
return headerJar, jarjarHeaderJar
|
|
}
|
|
|
|
func (j *Module) instrument(ctx android.ModuleContext, flags javaBuilderFlags,
|
|
classesJar android.Path, jarName string) android.ModuleOutPath {
|
|
|
|
specs := j.jacocoModuleToZipCommand(ctx)
|
|
|
|
jacocoReportClassesFile := android.PathForModuleOut(ctx, "jacoco-report-classes", jarName)
|
|
instrumentedJar := android.PathForModuleOut(ctx, "jacoco", jarName)
|
|
|
|
jacocoInstrumentJar(ctx, instrumentedJar, jacocoReportClassesFile, classesJar, specs)
|
|
|
|
j.jacocoReportClassesFile = jacocoReportClassesFile
|
|
|
|
return instrumentedJar
|
|
}
|
|
|
|
var _ Dependency = (*Module)(nil)
|
|
|
|
func (j *Module) HeaderJars() android.Paths {
|
|
if j.headerJarFile == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.headerJarFile}
|
|
}
|
|
|
|
func (j *Module) ImplementationJars() android.Paths {
|
|
if j.implementationJarFile == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.implementationJarFile}
|
|
}
|
|
|
|
func (j *Module) DexJarBuildPath() android.Path {
|
|
return j.dexJarFile
|
|
}
|
|
|
|
func (j *Module) DexJarInstallPath() android.Path {
|
|
return j.installFile
|
|
}
|
|
|
|
func (j *Module) ResourceJars() android.Paths {
|
|
if j.resourceJar == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.resourceJar}
|
|
}
|
|
|
|
func (j *Module) ImplementationAndResourcesJars() android.Paths {
|
|
if j.implementationAndResourcesJar == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.implementationAndResourcesJar}
|
|
}
|
|
|
|
func (j *Module) AidlIncludeDirs() android.Paths {
|
|
// exportAidlIncludeDirs is type android.Paths already
|
|
return j.exportAidlIncludeDirs
|
|
}
|
|
|
|
func (j *Module) ExportedSdkLibs() []string {
|
|
// exportedSdkLibs is type []string
|
|
return j.exportedSdkLibs
|
|
}
|
|
|
|
func (j *Module) ExportedPlugins() (android.Paths, []string) {
|
|
return j.exportedPluginJars, j.exportedPluginClasses
|
|
}
|
|
|
|
func (j *Module) SrcJarArgs() ([]string, android.Paths) {
|
|
return j.srcJarArgs, j.srcJarDeps
|
|
}
|
|
|
|
var _ logtagsProducer = (*Module)(nil)
|
|
|
|
func (j *Module) logtags() android.Paths {
|
|
return j.logtagsSrcs
|
|
}
|
|
|
|
// Collect information for opening IDE project files in java/jdeps.go.
|
|
func (j *Module) IDEInfo(dpInfo *android.IdeInfo) {
|
|
dpInfo.Deps = append(dpInfo.Deps, j.CompilerDeps()...)
|
|
dpInfo.Srcs = append(dpInfo.Srcs, j.expandIDEInfoCompiledSrcs...)
|
|
dpInfo.SrcJars = append(dpInfo.SrcJars, j.compiledSrcJars.Strings()...)
|
|
dpInfo.Aidl_include_dirs = append(dpInfo.Aidl_include_dirs, j.deviceProperties.Aidl.Include_dirs...)
|
|
if j.expandJarjarRules != nil {
|
|
dpInfo.Jarjar_rules = append(dpInfo.Jarjar_rules, j.expandJarjarRules.String())
|
|
}
|
|
dpInfo.Paths = append(dpInfo.Paths, j.modulePaths...)
|
|
}
|
|
|
|
func (j *Module) CompilerDeps() []string {
|
|
jdeps := []string{}
|
|
jdeps = append(jdeps, j.properties.Libs...)
|
|
jdeps = append(jdeps, j.properties.Static_libs...)
|
|
return jdeps
|
|
}
|
|
|
|
func (j *Module) hasCode(ctx android.ModuleContext) bool {
|
|
srcFiles := android.PathsForModuleSrcExcludes(ctx, j.properties.Srcs, j.properties.Exclude_srcs)
|
|
return len(srcFiles) > 0 || len(ctx.GetDirectDepsWithTag(staticLibTag)) > 0
|
|
}
|
|
|
|
func (j *Module) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
|
|
return j.depIsInSameApex(ctx, dep)
|
|
}
|
|
|
|
func (j *Module) ShouldSupportSdkVersion(ctx android.BaseModuleContext, sdkVersion int) error {
|
|
sdkSpec := j.minSdkVersion()
|
|
if !sdkSpec.specified() {
|
|
return fmt.Errorf("min_sdk_version is not specified")
|
|
}
|
|
if sdkSpec.kind == sdkCore {
|
|
return nil
|
|
}
|
|
ver, err := sdkSpec.effectiveVersion(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if int(ver) > sdkVersion {
|
|
return fmt.Errorf("newer SDK(%v)", ver)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (j *Module) Stem() string {
|
|
return proptools.StringDefault(j.deviceProperties.Stem, j.Name())
|
|
}
|
|
|
|
func (j *Module) ConfigurationName() string {
|
|
return proptools.StringDefault(j.deviceProperties.ConfigurationName, j.BaseModuleName())
|
|
}
|
|
|
|
func (j *Module) JacocoReportClassesFile() android.Path {
|
|
return j.jacocoReportClassesFile
|
|
}
|
|
|
|
func (j *Module) IsInstallable() bool {
|
|
return Bool(j.properties.Installable)
|
|
}
|
|
|
|
//
|
|
// Java libraries (.jar file)
|
|
//
|
|
|
|
type Library struct {
|
|
Module
|
|
|
|
InstallMixin func(ctx android.ModuleContext, installPath android.Path) (extraInstallDeps android.Paths)
|
|
}
|
|
|
|
// Provides access to the list of permitted packages from updatable boot jars.
|
|
type PermittedPackagesForUpdatableBootJars interface {
|
|
PermittedPackagesForUpdatableBootJars() []string
|
|
}
|
|
|
|
var _ PermittedPackagesForUpdatableBootJars = (*Library)(nil)
|
|
|
|
func (j *Library) PermittedPackagesForUpdatableBootJars() []string {
|
|
return j.properties.Permitted_packages
|
|
}
|
|
|
|
func shouldUncompressDex(ctx android.ModuleContext, dexpreopter *dexpreopter) bool {
|
|
// Store uncompressed (and aligned) any dex files from jars in APEXes.
|
|
if am, ok := ctx.Module().(android.ApexModule); ok && !am.IsForPlatform() {
|
|
return true
|
|
}
|
|
|
|
// Store uncompressed (and do not strip) dex files from boot class path jars.
|
|
if inList(ctx.ModuleName(), ctx.Config().BootJars()) {
|
|
return true
|
|
}
|
|
|
|
// Store uncompressed dex files that are preopted on /system.
|
|
if !dexpreopter.dexpreoptDisabled(ctx) && (ctx.Host() || !odexOnSystemOther(ctx, dexpreopter.installPath)) {
|
|
return true
|
|
}
|
|
if ctx.Config().UncompressPrivAppDex() &&
|
|
inList(ctx.ModuleName(), ctx.Config().ModulesLoadedByPrivilegedModules()) {
|
|
return true
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
func (j *Library) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
j.checkSdkVersions(ctx)
|
|
j.dexpreopter.installPath = android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar")
|
|
j.dexpreopter.isSDKLibrary = j.deviceProperties.IsSDKLibrary
|
|
if j.deviceProperties.Uncompress_dex == nil {
|
|
// If the value was not force-set by the user, use reasonable default based on the module.
|
|
j.deviceProperties.Uncompress_dex = proptools.BoolPtr(shouldUncompressDex(ctx, &j.dexpreopter))
|
|
}
|
|
j.dexpreopter.uncompressedDex = *j.deviceProperties.Uncompress_dex
|
|
j.compile(ctx, nil)
|
|
|
|
// Collect the module directory for IDE info in java/jdeps.go.
|
|
j.modulePaths = append(j.modulePaths, ctx.ModuleDir())
|
|
|
|
exclusivelyForApex := android.InAnyApex(ctx.ModuleName()) && !j.IsForPlatform()
|
|
if (Bool(j.properties.Installable) || ctx.Host()) && !exclusivelyForApex {
|
|
var extraInstallDeps android.Paths
|
|
if j.InstallMixin != nil {
|
|
extraInstallDeps = j.InstallMixin(ctx, j.outputFile)
|
|
}
|
|
j.installFile = ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"),
|
|
j.Stem()+".jar", j.outputFile, extraInstallDeps...)
|
|
}
|
|
|
|
j.distFiles = j.GenerateTaggedDistFiles(ctx)
|
|
}
|
|
|
|
func (j *Library) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
j.deps(ctx)
|
|
}
|
|
|
|
const (
|
|
aidlIncludeDir = "aidl"
|
|
javaDir = "java"
|
|
jarFileSuffix = ".jar"
|
|
testConfigSuffix = "-AndroidTest.xml"
|
|
)
|
|
|
|
// path to the jar file of a java library. Relative to <sdk_root>/<api_dir>
|
|
func sdkSnapshotFilePathForJar(osPrefix, name string) string {
|
|
return sdkSnapshotFilePathForMember(osPrefix, name, jarFileSuffix)
|
|
}
|
|
|
|
func sdkSnapshotFilePathForMember(osPrefix, name string, suffix string) string {
|
|
return filepath.Join(javaDir, osPrefix, name+suffix)
|
|
}
|
|
|
|
type librarySdkMemberType struct {
|
|
android.SdkMemberTypeBase
|
|
|
|
// Function to retrieve the appropriate output jar (implementation or header) from
|
|
// the library.
|
|
jarToExportGetter func(j *Library) android.Path
|
|
}
|
|
|
|
func (mt *librarySdkMemberType) AddDependencies(mctx android.BottomUpMutatorContext, dependencyTag blueprint.DependencyTag, names []string) {
|
|
mctx.AddVariationDependencies(nil, dependencyTag, names...)
|
|
}
|
|
|
|
func (mt *librarySdkMemberType) IsInstance(module android.Module) bool {
|
|
_, ok := module.(*Library)
|
|
return ok
|
|
}
|
|
|
|
func (mt *librarySdkMemberType) AddPrebuiltModule(ctx android.SdkMemberContext, member android.SdkMember) android.BpModule {
|
|
return ctx.SnapshotBuilder().AddPrebuiltModule(member, "java_import")
|
|
}
|
|
|
|
func (mt *librarySdkMemberType) CreateVariantPropertiesStruct() android.SdkMemberProperties {
|
|
return &librarySdkMemberProperties{}
|
|
}
|
|
|
|
type librarySdkMemberProperties struct {
|
|
android.SdkMemberPropertiesBase
|
|
|
|
JarToExport android.Path `android:"arch_variant"`
|
|
AidlIncludeDirs android.Paths
|
|
}
|
|
|
|
func (p *librarySdkMemberProperties) PopulateFromVariant(ctx android.SdkMemberContext, variant android.Module) {
|
|
j := variant.(*Library)
|
|
|
|
p.JarToExport = ctx.MemberType().(*librarySdkMemberType).jarToExportGetter(j)
|
|
p.AidlIncludeDirs = j.AidlIncludeDirs()
|
|
}
|
|
|
|
func (p *librarySdkMemberProperties) AddToPropertySet(ctx android.SdkMemberContext, propertySet android.BpPropertySet) {
|
|
builder := ctx.SnapshotBuilder()
|
|
|
|
exportedJar := p.JarToExport
|
|
if exportedJar != nil {
|
|
snapshotRelativeJavaLibPath := sdkSnapshotFilePathForJar(p.OsPrefix(), ctx.Name())
|
|
builder.CopyToSnapshot(exportedJar, snapshotRelativeJavaLibPath)
|
|
|
|
propertySet.AddProperty("jars", []string{snapshotRelativeJavaLibPath})
|
|
}
|
|
|
|
aidlIncludeDirs := p.AidlIncludeDirs
|
|
if len(aidlIncludeDirs) != 0 {
|
|
sdkModuleContext := ctx.SdkModuleContext()
|
|
for _, dir := range aidlIncludeDirs {
|
|
// TODO(jiyong): copy parcelable declarations only
|
|
aidlFiles, _ := sdkModuleContext.GlobWithDeps(dir.String()+"/**/*.aidl", nil)
|
|
for _, file := range aidlFiles {
|
|
builder.CopyToSnapshot(android.PathForSource(sdkModuleContext, file), filepath.Join(aidlIncludeDir, file))
|
|
}
|
|
}
|
|
|
|
// TODO(b/151933053) - add aidl include dirs property
|
|
}
|
|
}
|
|
|
|
var javaHeaderLibsSdkMemberType android.SdkMemberType = &librarySdkMemberType{
|
|
android.SdkMemberTypeBase{
|
|
PropertyName: "java_header_libs",
|
|
SupportsSdk: true,
|
|
},
|
|
func(j *Library) android.Path {
|
|
headerJars := j.HeaderJars()
|
|
if len(headerJars) != 1 {
|
|
panic(fmt.Errorf("there must be only one header jar from %q", j.Name()))
|
|
}
|
|
|
|
return headerJars[0]
|
|
},
|
|
}
|
|
|
|
// java_library builds and links sources into a `.jar` file for the device, and possibly for the host as well.
|
|
//
|
|
// By default, a java_library has a single variant that produces a `.jar` file containing `.class` files that were
|
|
// compiled against the device bootclasspath. This jar is not suitable for installing on a device, but can be used
|
|
// as a `static_libs` dependency of another module.
|
|
//
|
|
// Specifying `installable: true` will product a `.jar` file containing `classes.dex` files, suitable for installing on
|
|
// a device.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one compiled against the device bootclasspath and one
|
|
// compiled against the host bootclasspath.
|
|
func LibraryFactory() android.Module {
|
|
module := &Library{}
|
|
|
|
module.addHostAndDeviceProperties()
|
|
|
|
module.initModuleAndImport(&module.ModuleBase)
|
|
|
|
android.InitApexModule(module)
|
|
android.InitSdkAwareModule(module)
|
|
InitJavaModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// java_library_static is an obsolete alias for java_library.
|
|
func LibraryStaticFactory() android.Module {
|
|
return LibraryFactory()
|
|
}
|
|
|
|
// java_library_host builds and links sources into a `.jar` file for the host.
|
|
//
|
|
// A java_library_host has a single variant that produces a `.jar` file containing `.class` files that were
|
|
// compiled against the host bootclasspath.
|
|
func LibraryHostFactory() android.Module {
|
|
module := &Library{}
|
|
|
|
module.addHostProperties()
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
|
|
android.InitApexModule(module)
|
|
InitJavaModule(module, android.HostSupported)
|
|
return module
|
|
}
|
|
|
|
//
|
|
// Java Tests
|
|
//
|
|
|
|
type testProperties struct {
|
|
// list of compatibility suites (for example "cts", "vts") that the module should be
|
|
// installed into.
|
|
Test_suites []string `android:"arch_variant"`
|
|
|
|
// the name of the test configuration (for example "AndroidTest.xml") that should be
|
|
// installed with the module.
|
|
Test_config *string `android:"path,arch_variant"`
|
|
|
|
// the name of the test configuration template (for example "AndroidTestTemplate.xml") that
|
|
// should be installed with the module.
|
|
Test_config_template *string `android:"path,arch_variant"`
|
|
|
|
// list of files or filegroup modules that provide data that should be installed alongside
|
|
// the test
|
|
Data []string `android:"path"`
|
|
|
|
// Flag to indicate whether or not to create test config automatically. If AndroidTest.xml
|
|
// doesn't exist next to the Android.bp, this attribute doesn't need to be set to true
|
|
// explicitly.
|
|
Auto_gen_config *bool
|
|
|
|
// Add parameterized mainline modules to auto generated test config. The options will be
|
|
// handled by TradeFed to do downloading and installing the specified modules on the device.
|
|
Test_mainline_modules []string
|
|
}
|
|
|
|
type testHelperLibraryProperties struct {
|
|
// list of compatibility suites (for example "cts", "vts") that the module should be
|
|
// installed into.
|
|
Test_suites []string `android:"arch_variant"`
|
|
}
|
|
|
|
type prebuiltTestProperties struct {
|
|
// list of compatibility suites (for example "cts", "vts") that the module should be
|
|
// installed into.
|
|
Test_suites []string `android:"arch_variant"`
|
|
|
|
// the name of the test configuration (for example "AndroidTest.xml") that should be
|
|
// installed with the module.
|
|
Test_config *string `android:"path,arch_variant"`
|
|
}
|
|
|
|
type Test struct {
|
|
Library
|
|
|
|
testProperties testProperties
|
|
|
|
testConfig android.Path
|
|
data android.Paths
|
|
}
|
|
|
|
type TestHelperLibrary struct {
|
|
Library
|
|
|
|
testHelperLibraryProperties testHelperLibraryProperties
|
|
}
|
|
|
|
type JavaTestImport struct {
|
|
Import
|
|
|
|
prebuiltTestProperties prebuiltTestProperties
|
|
|
|
testConfig android.Path
|
|
}
|
|
|
|
func (j *Test) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
j.testConfig = tradefed.AutoGenJavaTestConfig(ctx, j.testProperties.Test_config, j.testProperties.Test_config_template,
|
|
j.testProperties.Test_suites, j.testProperties.Auto_gen_config)
|
|
j.data = android.PathsForModuleSrc(ctx, j.testProperties.Data)
|
|
|
|
j.Library.GenerateAndroidBuildActions(ctx)
|
|
}
|
|
|
|
func (j *TestHelperLibrary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
j.Library.GenerateAndroidBuildActions(ctx)
|
|
}
|
|
|
|
func (j *JavaTestImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
j.testConfig = tradefed.AutoGenJavaTestConfig(ctx, j.prebuiltTestProperties.Test_config, nil,
|
|
j.prebuiltTestProperties.Test_suites, nil)
|
|
|
|
j.Import.GenerateAndroidBuildActions(ctx)
|
|
}
|
|
|
|
type testSdkMemberType struct {
|
|
android.SdkMemberTypeBase
|
|
}
|
|
|
|
func (mt *testSdkMemberType) AddDependencies(mctx android.BottomUpMutatorContext, dependencyTag blueprint.DependencyTag, names []string) {
|
|
mctx.AddVariationDependencies(nil, dependencyTag, names...)
|
|
}
|
|
|
|
func (mt *testSdkMemberType) IsInstance(module android.Module) bool {
|
|
_, ok := module.(*Test)
|
|
return ok
|
|
}
|
|
|
|
func (mt *testSdkMemberType) AddPrebuiltModule(ctx android.SdkMemberContext, member android.SdkMember) android.BpModule {
|
|
return ctx.SnapshotBuilder().AddPrebuiltModule(member, "java_test_import")
|
|
}
|
|
|
|
func (mt *testSdkMemberType) CreateVariantPropertiesStruct() android.SdkMemberProperties {
|
|
return &testSdkMemberProperties{}
|
|
}
|
|
|
|
type testSdkMemberProperties struct {
|
|
android.SdkMemberPropertiesBase
|
|
|
|
JarToExport android.Path
|
|
TestConfig android.Path
|
|
}
|
|
|
|
func (p *testSdkMemberProperties) PopulateFromVariant(ctx android.SdkMemberContext, variant android.Module) {
|
|
test := variant.(*Test)
|
|
|
|
implementationJars := test.ImplementationJars()
|
|
if len(implementationJars) != 1 {
|
|
panic(fmt.Errorf("there must be only one implementation jar from %q", test.Name()))
|
|
}
|
|
|
|
p.JarToExport = implementationJars[0]
|
|
p.TestConfig = test.testConfig
|
|
}
|
|
|
|
func (p *testSdkMemberProperties) AddToPropertySet(ctx android.SdkMemberContext, propertySet android.BpPropertySet) {
|
|
builder := ctx.SnapshotBuilder()
|
|
|
|
exportedJar := p.JarToExport
|
|
if exportedJar != nil {
|
|
snapshotRelativeJavaLibPath := sdkSnapshotFilePathForJar(p.OsPrefix(), ctx.Name())
|
|
builder.CopyToSnapshot(exportedJar, snapshotRelativeJavaLibPath)
|
|
|
|
propertySet.AddProperty("jars", []string{snapshotRelativeJavaLibPath})
|
|
}
|
|
|
|
testConfig := p.TestConfig
|
|
if testConfig != nil {
|
|
snapshotRelativeTestConfigPath := sdkSnapshotFilePathForMember(p.OsPrefix(), ctx.Name(), testConfigSuffix)
|
|
builder.CopyToSnapshot(testConfig, snapshotRelativeTestConfigPath)
|
|
propertySet.AddProperty("test_config", snapshotRelativeTestConfigPath)
|
|
}
|
|
}
|
|
|
|
// java_test builds a and links sources into a `.jar` file for the device, and possibly for the host as well, and
|
|
// creates an `AndroidTest.xml` file to allow running the test with `atest` or a `TEST_MAPPING` file.
|
|
//
|
|
// By default, a java_test has a single variant that produces a `.jar` file containing `classes.dex` files that were
|
|
// compiled against the device bootclasspath.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one compiled against the device bootclasspath and one
|
|
// compiled against the host bootclasspath.
|
|
func TestFactory() android.Module {
|
|
module := &Test{}
|
|
|
|
module.addHostAndDeviceProperties()
|
|
module.AddProperties(&module.testProperties)
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
module.Module.dexpreopter.isTest = true
|
|
module.Module.linter.test = true
|
|
|
|
InitJavaModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// java_test_helper_library creates a java library and makes sure that it is added to the appropriate test suite.
|
|
func TestHelperLibraryFactory() android.Module {
|
|
module := &TestHelperLibrary{}
|
|
|
|
module.addHostAndDeviceProperties()
|
|
module.AddProperties(&module.testHelperLibraryProperties)
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
module.Module.dexpreopter.isTest = true
|
|
module.Module.linter.test = true
|
|
|
|
InitJavaModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// java_test_import imports one or more `.jar` files into the build graph as if they were built by a java_test module
|
|
// and makes sure that it is added to the appropriate test suite.
|
|
//
|
|
// By default, a java_test_import has a single variant that expects a `.jar` file containing `.class` files that were
|
|
// compiled against an Android classpath.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one for use as a dependency of device modules and one
|
|
// for host modules.
|
|
func JavaTestImportFactory() android.Module {
|
|
module := &JavaTestImport{}
|
|
|
|
module.AddProperties(
|
|
&module.Import.properties,
|
|
&module.prebuiltTestProperties)
|
|
|
|
module.Import.properties.Installable = proptools.BoolPtr(true)
|
|
|
|
android.InitPrebuiltModule(module, &module.properties.Jars)
|
|
android.InitApexModule(module)
|
|
android.InitSdkAwareModule(module)
|
|
InitJavaModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// java_test_host builds a and links sources into a `.jar` file for the host, and creates an `AndroidTest.xml` file to
|
|
// allow running the test with `atest` or a `TEST_MAPPING` file.
|
|
//
|
|
// A java_test_host has a single variant that produces a `.jar` file containing `.class` files that were
|
|
// compiled against the host bootclasspath.
|
|
func TestHostFactory() android.Module {
|
|
module := &Test{}
|
|
|
|
module.addHostProperties()
|
|
module.AddProperties(&module.testProperties)
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
|
|
InitJavaModule(module, android.HostSupported)
|
|
return module
|
|
}
|
|
|
|
//
|
|
// Java Binaries (.jar file plus wrapper script)
|
|
//
|
|
|
|
type binaryProperties struct {
|
|
// installable script to execute the resulting jar
|
|
Wrapper *string `android:"path"`
|
|
|
|
// Name of the class containing main to be inserted into the manifest as Main-Class.
|
|
Main_class *string
|
|
}
|
|
|
|
type Binary struct {
|
|
Library
|
|
|
|
binaryProperties binaryProperties
|
|
|
|
isWrapperVariant bool
|
|
|
|
wrapperFile android.Path
|
|
binaryFile android.InstallPath
|
|
}
|
|
|
|
func (j *Binary) HostToolPath() android.OptionalPath {
|
|
return android.OptionalPathForPath(j.binaryFile)
|
|
}
|
|
|
|
func (j *Binary) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
if ctx.Arch().ArchType == android.Common {
|
|
// Compile the jar
|
|
if j.binaryProperties.Main_class != nil {
|
|
if j.properties.Manifest != nil {
|
|
ctx.PropertyErrorf("main_class", "main_class cannot be used when manifest is set")
|
|
}
|
|
manifestFile := android.PathForModuleOut(ctx, "manifest.txt")
|
|
GenerateMainClassManifest(ctx, manifestFile, String(j.binaryProperties.Main_class))
|
|
j.overrideManifest = android.OptionalPathForPath(manifestFile)
|
|
}
|
|
|
|
j.Library.GenerateAndroidBuildActions(ctx)
|
|
} else {
|
|
// Handle the binary wrapper
|
|
j.isWrapperVariant = true
|
|
|
|
if j.binaryProperties.Wrapper != nil {
|
|
j.wrapperFile = android.PathForModuleSrc(ctx, *j.binaryProperties.Wrapper)
|
|
} else {
|
|
j.wrapperFile = android.PathForSource(ctx, "build/soong/scripts/jar-wrapper.sh")
|
|
}
|
|
|
|
// Depend on the installed jar so that the wrapper doesn't get executed by
|
|
// another build rule before the jar has been installed.
|
|
jarFile := ctx.PrimaryModule().(*Binary).installFile
|
|
|
|
j.binaryFile = ctx.InstallExecutable(android.PathForModuleInstall(ctx, "bin"),
|
|
ctx.ModuleName(), j.wrapperFile, jarFile)
|
|
}
|
|
}
|
|
|
|
func (j *Binary) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
if ctx.Arch().ArchType == android.Common {
|
|
j.deps(ctx)
|
|
}
|
|
}
|
|
|
|
// java_binary builds a `.jar` file and a shell script that executes it for the device, and possibly for the host
|
|
// as well.
|
|
//
|
|
// By default, a java_binary has a single variant that produces a `.jar` file containing `classes.dex` files that were
|
|
// compiled against the device bootclasspath.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one compiled against the device bootclasspath and one
|
|
// compiled against the host bootclasspath.
|
|
func BinaryFactory() android.Module {
|
|
module := &Binary{}
|
|
|
|
module.addHostAndDeviceProperties()
|
|
module.AddProperties(&module.binaryProperties)
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
|
|
android.InitAndroidArchModule(module, android.HostAndDeviceSupported, android.MultilibCommonFirst)
|
|
android.InitDefaultableModule(module)
|
|
return module
|
|
}
|
|
|
|
// java_binary_host builds a `.jar` file and a shell script that executes it for the host.
|
|
//
|
|
// A java_binary_host has a single variant that produces a `.jar` file containing `.class` files that were
|
|
// compiled against the host bootclasspath.
|
|
func BinaryHostFactory() android.Module {
|
|
module := &Binary{}
|
|
|
|
module.addHostProperties()
|
|
module.AddProperties(&module.binaryProperties)
|
|
|
|
module.Module.properties.Installable = proptools.BoolPtr(true)
|
|
|
|
android.InitAndroidArchModule(module, android.HostSupported, android.MultilibCommonFirst)
|
|
android.InitDefaultableModule(module)
|
|
return module
|
|
}
|
|
|
|
//
|
|
// Java prebuilts
|
|
//
|
|
|
|
type ImportProperties struct {
|
|
Jars []string `android:"path,arch_variant"`
|
|
|
|
Sdk_version *string
|
|
|
|
Installable *bool
|
|
|
|
// List of shared java libs that this module has dependencies to
|
|
Libs []string
|
|
|
|
// List of files to remove from the jar file(s)
|
|
Exclude_files []string
|
|
|
|
// List of directories to remove from the jar file(s)
|
|
Exclude_dirs []string
|
|
|
|
// if set to true, run Jetifier against .jar file. Defaults to false.
|
|
Jetifier *bool
|
|
|
|
// set the name of the output
|
|
Stem *string
|
|
|
|
Aidl struct {
|
|
// directories that should be added as include directories for any aidl sources of modules
|
|
// that depend on this module, as well as to aidl for this module.
|
|
Export_include_dirs []string
|
|
}
|
|
}
|
|
|
|
type Import struct {
|
|
android.ModuleBase
|
|
android.DefaultableModuleBase
|
|
android.ApexModuleBase
|
|
prebuilt android.Prebuilt
|
|
android.SdkBase
|
|
|
|
// Functionality common to Module and Import.
|
|
embeddableInModuleAndImport
|
|
|
|
properties ImportProperties
|
|
|
|
combinedClasspathFile android.Path
|
|
exportedSdkLibs []string
|
|
exportAidlIncludeDirs android.Paths
|
|
}
|
|
|
|
func (j *Import) sdkVersion() sdkSpec {
|
|
return sdkSpecFrom(String(j.properties.Sdk_version))
|
|
}
|
|
|
|
func (j *Import) minSdkVersion() sdkSpec {
|
|
return j.sdkVersion()
|
|
}
|
|
|
|
func (j *Import) MinSdkVersion() string {
|
|
return j.minSdkVersion().version.String()
|
|
}
|
|
|
|
func (j *Import) Prebuilt() *android.Prebuilt {
|
|
return &j.prebuilt
|
|
}
|
|
|
|
func (j *Import) PrebuiltSrcs() []string {
|
|
return j.properties.Jars
|
|
}
|
|
|
|
func (j *Import) Name() string {
|
|
return j.prebuilt.Name(j.ModuleBase.Name())
|
|
}
|
|
|
|
func (j *Import) Stem() string {
|
|
return proptools.StringDefault(j.properties.Stem, j.ModuleBase.Name())
|
|
}
|
|
|
|
func (a *Import) JacocoReportClassesFile() android.Path {
|
|
return nil
|
|
}
|
|
|
|
func (j *Import) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
ctx.AddVariationDependencies(nil, libTag, j.properties.Libs...)
|
|
}
|
|
|
|
func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
jars := android.PathsForModuleSrc(ctx, j.properties.Jars)
|
|
|
|
jarName := j.Stem() + ".jar"
|
|
outputFile := android.PathForModuleOut(ctx, "combined", jarName)
|
|
TransformJarsToJar(ctx, outputFile, "for prebuilts", jars, android.OptionalPath{},
|
|
false, j.properties.Exclude_files, j.properties.Exclude_dirs)
|
|
if Bool(j.properties.Jetifier) {
|
|
inputFile := outputFile
|
|
outputFile = android.PathForModuleOut(ctx, "jetifier", jarName)
|
|
TransformJetifier(ctx, outputFile, inputFile)
|
|
}
|
|
j.combinedClasspathFile = outputFile
|
|
|
|
// If this is a component library (impl, stubs, etc.) for a java_sdk_library then
|
|
// add the name of that java_sdk_library to the exported sdk libs to make sure
|
|
// that, if necessary, a <uses-library> element for that java_sdk_library is
|
|
// added to the Android manifest.
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, j.OptionalImplicitSdkLibrary()...)
|
|
|
|
ctx.VisitDirectDeps(func(module android.Module) {
|
|
otherName := ctx.OtherModuleName(module)
|
|
tag := ctx.OtherModuleDependencyTag(module)
|
|
|
|
switch dep := module.(type) {
|
|
case Dependency:
|
|
switch tag {
|
|
case libTag, staticLibTag:
|
|
// sdk lib names from dependencies are re-exported
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, dep.ExportedSdkLibs()...)
|
|
}
|
|
case SdkLibraryDependency:
|
|
switch tag {
|
|
case libTag:
|
|
// names of sdk libs that are directly depended are exported
|
|
j.exportedSdkLibs = append(j.exportedSdkLibs, otherName)
|
|
}
|
|
}
|
|
})
|
|
|
|
j.exportedSdkLibs = android.FirstUniqueStrings(j.exportedSdkLibs)
|
|
if Bool(j.properties.Installable) {
|
|
ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"),
|
|
jarName, outputFile)
|
|
}
|
|
|
|
j.exportAidlIncludeDirs = android.PathsForModuleSrc(ctx, j.properties.Aidl.Export_include_dirs)
|
|
}
|
|
|
|
var _ Dependency = (*Import)(nil)
|
|
|
|
func (j *Import) HeaderJars() android.Paths {
|
|
if j.combinedClasspathFile == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.combinedClasspathFile}
|
|
}
|
|
|
|
func (j *Import) ImplementationJars() android.Paths {
|
|
if j.combinedClasspathFile == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.combinedClasspathFile}
|
|
}
|
|
|
|
func (j *Import) ResourceJars() android.Paths {
|
|
return nil
|
|
}
|
|
|
|
func (j *Import) ImplementationAndResourcesJars() android.Paths {
|
|
if j.combinedClasspathFile == nil {
|
|
return nil
|
|
}
|
|
return android.Paths{j.combinedClasspathFile}
|
|
}
|
|
|
|
func (j *Import) DexJarBuildPath() android.Path {
|
|
return nil
|
|
}
|
|
|
|
func (j *Import) DexJarInstallPath() android.Path {
|
|
return nil
|
|
}
|
|
|
|
func (j *Import) AidlIncludeDirs() android.Paths {
|
|
return j.exportAidlIncludeDirs
|
|
}
|
|
|
|
func (j *Import) ExportedSdkLibs() []string {
|
|
return j.exportedSdkLibs
|
|
}
|
|
|
|
func (j *Import) ExportedPlugins() (android.Paths, []string) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (j *Import) SrcJarArgs() ([]string, android.Paths) {
|
|
return nil, nil
|
|
}
|
|
|
|
func (j *Import) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
|
|
return j.depIsInSameApex(ctx, dep)
|
|
}
|
|
|
|
func (j *Import) ShouldSupportSdkVersion(ctx android.BaseModuleContext, sdkVersion int) error {
|
|
// Do not check for prebuilts against the min_sdk_version of enclosing APEX
|
|
return nil
|
|
}
|
|
|
|
// Add compile time check for interface implementation
|
|
var _ android.IDEInfo = (*Import)(nil)
|
|
var _ android.IDECustomizedModuleName = (*Import)(nil)
|
|
|
|
// Collect information for opening IDE project files in java/jdeps.go.
|
|
const (
|
|
removedPrefix = "prebuilt_"
|
|
)
|
|
|
|
func (j *Import) IDEInfo(dpInfo *android.IdeInfo) {
|
|
dpInfo.Jars = append(dpInfo.Jars, j.PrebuiltSrcs()...)
|
|
}
|
|
|
|
func (j *Import) IDECustomizedModuleName() string {
|
|
// TODO(b/113562217): Extract the base module name from the Import name, often the Import name
|
|
// has a prefix "prebuilt_". Remove the prefix explicitly if needed until we find a better
|
|
// solution to get the Import name.
|
|
name := j.Name()
|
|
if strings.HasPrefix(name, removedPrefix) {
|
|
name = strings.TrimPrefix(name, removedPrefix)
|
|
}
|
|
return name
|
|
}
|
|
|
|
var _ android.PrebuiltInterface = (*Import)(nil)
|
|
|
|
// java_import imports one or more `.jar` files into the build graph as if they were built by a java_library module.
|
|
//
|
|
// By default, a java_import has a single variant that expects a `.jar` file containing `.class` files that were
|
|
// compiled against an Android classpath.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one for use as a dependency of device modules and one
|
|
// for host modules.
|
|
func ImportFactory() android.Module {
|
|
module := &Import{}
|
|
|
|
module.AddProperties(&module.properties)
|
|
|
|
module.initModuleAndImport(&module.ModuleBase)
|
|
|
|
android.InitPrebuiltModule(module, &module.properties.Jars)
|
|
android.InitApexModule(module)
|
|
android.InitSdkAwareModule(module)
|
|
InitJavaModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// java_import imports one or more `.jar` files into the build graph as if they were built by a java_library_host
|
|
// module.
|
|
//
|
|
// A java_import_host has a single variant that expects a `.jar` file containing `.class` files that were
|
|
// compiled against a host bootclasspath.
|
|
func ImportFactoryHost() android.Module {
|
|
module := &Import{}
|
|
|
|
module.AddProperties(&module.properties)
|
|
|
|
android.InitPrebuiltModule(module, &module.properties.Jars)
|
|
android.InitApexModule(module)
|
|
InitJavaModule(module, android.HostSupported)
|
|
return module
|
|
}
|
|
|
|
// dex_import module
|
|
|
|
type DexImportProperties struct {
|
|
Jars []string `android:"path"`
|
|
|
|
// set the name of the output
|
|
Stem *string
|
|
}
|
|
|
|
type DexImport struct {
|
|
android.ModuleBase
|
|
android.DefaultableModuleBase
|
|
android.ApexModuleBase
|
|
prebuilt android.Prebuilt
|
|
|
|
properties DexImportProperties
|
|
|
|
dexJarFile android.Path
|
|
maybeStrippedDexJarFile android.Path
|
|
|
|
dexpreopter
|
|
}
|
|
|
|
func (j *DexImport) Prebuilt() *android.Prebuilt {
|
|
return &j.prebuilt
|
|
}
|
|
|
|
func (j *DexImport) PrebuiltSrcs() []string {
|
|
return j.properties.Jars
|
|
}
|
|
|
|
func (j *DexImport) Name() string {
|
|
return j.prebuilt.Name(j.ModuleBase.Name())
|
|
}
|
|
|
|
func (j *DexImport) Stem() string {
|
|
return proptools.StringDefault(j.properties.Stem, j.ModuleBase.Name())
|
|
}
|
|
|
|
func (a *DexImport) JacocoReportClassesFile() android.Path {
|
|
return nil
|
|
}
|
|
|
|
func (a *DexImport) LintDepSets() LintDepSets {
|
|
return LintDepSets{}
|
|
}
|
|
|
|
func (j *DexImport) IsInstallable() bool {
|
|
return true
|
|
}
|
|
|
|
func (j *DexImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
if len(j.properties.Jars) != 1 {
|
|
ctx.PropertyErrorf("jars", "exactly one jar must be provided")
|
|
}
|
|
|
|
j.dexpreopter.installPath = android.PathForModuleInstall(ctx, "framework", j.Stem()+".jar")
|
|
j.dexpreopter.uncompressedDex = shouldUncompressDex(ctx, &j.dexpreopter)
|
|
|
|
inputJar := ctx.ExpandSource(j.properties.Jars[0], "jars")
|
|
dexOutputFile := android.PathForModuleOut(ctx, ctx.ModuleName()+".jar")
|
|
|
|
if j.dexpreopter.uncompressedDex {
|
|
rule := android.NewRuleBuilder()
|
|
|
|
temporary := android.PathForModuleOut(ctx, ctx.ModuleName()+".jar.unaligned")
|
|
rule.Temporary(temporary)
|
|
|
|
// use zip2zip to uncompress classes*.dex files
|
|
rule.Command().
|
|
BuiltTool(ctx, "zip2zip").
|
|
FlagWithInput("-i ", inputJar).
|
|
FlagWithOutput("-o ", temporary).
|
|
FlagWithArg("-0 ", "'classes*.dex'")
|
|
|
|
// use zipalign to align uncompressed classes*.dex files
|
|
rule.Command().
|
|
BuiltTool(ctx, "zipalign").
|
|
Flag("-f").
|
|
Text("4").
|
|
Input(temporary).
|
|
Output(dexOutputFile)
|
|
|
|
rule.DeleteTemporaryFiles()
|
|
|
|
rule.Build(pctx, ctx, "uncompress_dex", "uncompress dex")
|
|
} else {
|
|
ctx.Build(pctx, android.BuildParams{
|
|
Rule: android.Cp,
|
|
Input: inputJar,
|
|
Output: dexOutputFile,
|
|
})
|
|
}
|
|
|
|
j.dexJarFile = dexOutputFile
|
|
|
|
dexOutputFile = j.dexpreopt(ctx, dexOutputFile)
|
|
|
|
j.maybeStrippedDexJarFile = dexOutputFile
|
|
|
|
if j.IsForPlatform() {
|
|
ctx.InstallFile(android.PathForModuleInstall(ctx, "framework"),
|
|
j.Stem()+".jar", dexOutputFile)
|
|
}
|
|
}
|
|
|
|
func (j *DexImport) DexJarBuildPath() android.Path {
|
|
return j.dexJarFile
|
|
}
|
|
|
|
func (j *DexImport) ShouldSupportSdkVersion(ctx android.BaseModuleContext, sdkVersion int) error {
|
|
// we don't check prebuilt modules for sdk_version
|
|
return nil
|
|
}
|
|
|
|
// dex_import imports a `.jar` file containing classes.dex files.
|
|
//
|
|
// A dex_import module cannot be used as a dependency of a java_* or android_* module, it can only be installed
|
|
// to the device.
|
|
func DexImportFactory() android.Module {
|
|
module := &DexImport{}
|
|
|
|
module.AddProperties(&module.properties)
|
|
|
|
android.InitPrebuiltModule(module, &module.properties.Jars)
|
|
android.InitApexModule(module)
|
|
InitJavaModule(module, android.DeviceSupported)
|
|
return module
|
|
}
|
|
|
|
//
|
|
// Defaults
|
|
//
|
|
type Defaults struct {
|
|
android.ModuleBase
|
|
android.DefaultsModuleBase
|
|
android.ApexModuleBase
|
|
}
|
|
|
|
// java_defaults provides a set of properties that can be inherited by other java or android modules.
|
|
//
|
|
// A module can use the properties from a java_defaults module using `defaults: ["defaults_module_name"]`. Each
|
|
// property in the defaults module that exists in the depending module will be prepended to the depending module's
|
|
// value for that property.
|
|
//
|
|
// Example:
|
|
//
|
|
// java_defaults {
|
|
// name: "example_defaults",
|
|
// srcs: ["common/**/*.java"],
|
|
// javacflags: ["-Xlint:all"],
|
|
// aaptflags: ["--auto-add-overlay"],
|
|
// }
|
|
//
|
|
// java_library {
|
|
// name: "example",
|
|
// defaults: ["example_defaults"],
|
|
// srcs: ["example/**/*.java"],
|
|
// }
|
|
//
|
|
// is functionally identical to:
|
|
//
|
|
// java_library {
|
|
// name: "example",
|
|
// srcs: [
|
|
// "common/**/*.java",
|
|
// "example/**/*.java",
|
|
// ],
|
|
// javacflags: ["-Xlint:all"],
|
|
// }
|
|
func defaultsFactory() android.Module {
|
|
return DefaultsFactory()
|
|
}
|
|
|
|
func DefaultsFactory() android.Module {
|
|
module := &Defaults{}
|
|
|
|
module.AddProperties(
|
|
&CompilerProperties{},
|
|
&CompilerDeviceProperties{},
|
|
&DexpreoptProperties{},
|
|
&android.ProtoProperties{},
|
|
&aaptProperties{},
|
|
&androidLibraryProperties{},
|
|
&appProperties{},
|
|
&appTestProperties{},
|
|
&overridableAppProperties{},
|
|
&testProperties{},
|
|
&ImportProperties{},
|
|
&AARImportProperties{},
|
|
&sdkLibraryProperties{},
|
|
&commonToSdkLibraryAndImportProperties{},
|
|
&DexImportProperties{},
|
|
&android.ApexProperties{},
|
|
&RuntimeResourceOverlayProperties{},
|
|
&LintProperties{},
|
|
)
|
|
|
|
android.InitDefaultsModule(module)
|
|
return module
|
|
}
|
|
|
|
func kytheExtractJavaFactory() android.Singleton {
|
|
return &kytheExtractJavaSingleton{}
|
|
}
|
|
|
|
type kytheExtractJavaSingleton struct {
|
|
}
|
|
|
|
func (ks *kytheExtractJavaSingleton) GenerateBuildActions(ctx android.SingletonContext) {
|
|
var xrefTargets android.Paths
|
|
ctx.VisitAllModules(func(module android.Module) {
|
|
if javaModule, ok := module.(xref); ok {
|
|
xrefTargets = append(xrefTargets, javaModule.XrefJavaFiles()...)
|
|
}
|
|
})
|
|
// TODO(asmundak): perhaps emit a rule to output a warning if there were no xrefTargets
|
|
if len(xrefTargets) > 0 {
|
|
ctx.Phony("xref_java", xrefTargets...)
|
|
}
|
|
}
|
|
|
|
var Bool = proptools.Bool
|
|
var BoolDefault = proptools.BoolDefault
|
|
var String = proptools.String
|
|
var inList = android.InList
|