| // Copyright (c) 2016, the R8 project authors. Please see the AUTHORS file | 
 | // for details. All rights reserved. Use of this source code is governed by a | 
 | // BSD-style license that can be found in the LICENSE file. | 
 |  | 
 | import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar | 
 | import net.ltgt.gradle.errorprone.CheckSeverity | 
 | import org.gradle.internal.os.OperatingSystem | 
 | import tasks.DownloadDependency | 
 | import tasks.GetJarsFromConfiguration | 
 | import utils.Utils | 
 |  | 
 | buildscript { | 
 |     repositories { | 
 |         mavenCentral() | 
 |         jcenter() | 
 |         maven { | 
 |             url "https://plugins.gradle.org/m2/" | 
 |         } | 
 |     } | 
 |     dependencies { | 
 |         classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4' | 
 |     } | 
 | } | 
 |  | 
 | plugins { | 
 |   id "net.ltgt.errorprone" version "0.7" | 
 | } | 
 |  | 
 | apply plugin: 'java' | 
 | apply plugin: 'idea' | 
 |  | 
 | ext { | 
 |     androidSupportVersion = '25.4.0' | 
 |     asmVersion = '6.2.1' | 
 |     espressoVersion = '3.0.0' | 
 |     fastutilVersion = '7.2.0' | 
 |     guavaVersion = '23.0' | 
 |     joptSimpleVersion = '4.6' | 
 |     gsonVersion = '2.7' | 
 |     junitVersion = '4.12' | 
 |     mockitoVersion = '2.10.0' | 
 |     kotlinVersion = '1.3.11' | 
 |     kotlinExtMetadataJVMVersion = '0.0.4' | 
 |     smaliVersion = '2.2b4' | 
 |     errorproneVersion = '2.3.2' | 
 | } | 
 |  | 
 | apply from: 'copyAdditionalJctfCommonFiles.gradle' | 
 |  | 
 | repositories { | 
 |     maven { url 'https://maven.google.com' } | 
 |     maven { url 'https://kotlin.bintray.com/kotlinx' } | 
 |     mavenCentral() | 
 | } | 
 |  | 
 | if (project.hasProperty('with_code_coverage')) { | 
 |     apply plugin: 'jacoco' | 
 | } | 
 |  | 
 | // Custom source set for example tests and generated tests. | 
 | sourceSets { | 
 |     test { | 
 |         java { | 
 |             srcDirs = [ | 
 |                 'src/test/java', | 
 |                 'build/generated/test/java', | 
 |             ] | 
 |         } | 
 |     } | 
 |     apiUsageSample { | 
 |         java { | 
 |             srcDirs = ['src/test/apiUsageSample', 'src/main/java'] | 
 |             include 'com/android/tools/apiusagesample/*.java' | 
 |             include 'com/android/tools/r8/BaseCompilerCommandParser.java' | 
 |             include 'com/android/tools/r8/D8CommandParser.java' | 
 |             include 'com/android/tools/r8/R8CommandParser.java' | 
 |             include 'com/android/tools/r8/utils/FlagFile.java' | 
 |         } | 
 |     } | 
 |     cfSegments { | 
 |         java { | 
 |             srcDirs = ['third_party/classlib/java', 'src/cf_segments/java'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/cfSegments' | 
 |     } | 
 |     classlib { | 
 |         java { | 
 |             srcDirs = [ | 
 |                     'third_party/classlib/java', | 
 |             ] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/classlib' | 
 |     } | 
 |     debugTestResources { | 
 |         java { | 
 |             srcDirs = ['src/test/debugTestResources'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/debugTestResources' | 
 |     } | 
 |     debugTestResourcesJava8 { | 
 |         java { | 
 |             srcDirs = ['src/test/debugTestResourcesJava8'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/debugTestResourcesJava8' | 
 |     } | 
 |     debugTestResourcesKotlin { | 
 |         java { | 
 |             srcDirs = ['src/test/debugTestResourcesKotlin'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/debugTestResourcesKotlin' | 
 |     } | 
 |     examples { | 
 |         java { | 
 |             srcDirs = ['src/test/examples'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/examples' | 
 |     } | 
 |     examplesKotlin { | 
 |         java { | 
 |             srcDirs = ['src/test/examplesKotlin'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/examplesKotlin' | 
 |     } | 
 |     examplesAndroidN { | 
 |         java { | 
 |             srcDirs = ['src/test/examplesAndroidN'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/examplesAndroidN' | 
 |     } | 
 |     examplesAndroidO { | 
 |         java { | 
 |             srcDirs = ['src/test/examplesAndroidO'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/examplesAndroidO' | 
 |     } | 
 |     examplesAndroidP { | 
 |         java { | 
 |             srcDirs = ['src/test/examplesAndroidP'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/examplesAndroidP' | 
 |     } | 
 |     jctfCommon { | 
 |         java { | 
 |             srcDirs = [ | 
 |                 'third_party/jctf/Harness/src', | 
 |                 'third_party/jctf/LibTests/src/com/google/jctf/test/categories', | 
 |                 'third_party/jctf/LibTests/src/com/google/jctf/test/helper', | 
 |                 'third_party/jctf/LibTests/src/com/google/jctf/testHelpers', | 
 |                 'third_party/jctf/LibTests/src/org', | 
 |                 'build/additionalJctfCommonFiles' | 
 |             ] | 
 |         } | 
 |         resources { | 
 |             srcDirs = ['third_party/jctf/LibTests/resources'] | 
 |         } | 
 |     } | 
 |     jctfTests { | 
 |         java { | 
 |             srcDirs = [ | 
 |                 'third_party/jctf/LibTests/src/com/google/jctf/test/lib', | 
 |                 // 'third_party/jctf/VMTests/src', | 
 |             ] | 
 |         } | 
 |     } | 
 |     kotlinR8TestResources { | 
 |         java { | 
 |             srcDirs = ['src/test/kotlinR8TestResources'] | 
 |         } | 
 |         output.resourcesDir = 'build/classes/kotlinR8TestResources' | 
 |     } | 
 | } | 
 |  | 
 | // Ensure importing into IntelliJ IDEA use the same output directories as Gradle. In tests we | 
 | // use the output path for tests (ultimately through ToolHelper.getClassPathForTests()) and | 
 | // therefore these paths need to be the same. See https://youtrack.jetbrains.com/issue/IDEA-175172 | 
 | // for context. | 
 | idea { | 
 |     sourceSets.all { SourceSet sources -> | 
 |         module { | 
 |             if (sources.name == "main") { | 
 |                 sourceDirs += sources.java.srcDirs | 
 |                 outputDir sources.output.classesDirs[0] | 
 |             } else { | 
 |                 testSourceDirs += sources.java.srcDirs | 
 |                 testOutputDir sources.output.classesDirs[0] | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | configurations { | 
 |     supportLibs | 
 | } | 
 |  | 
 | dependencies { | 
 |     implementation "net.sf.jopt-simple:jopt-simple:$joptSimpleVersion" | 
 |     implementation "com.google.code.gson:gson:$gsonVersion" | 
 |     // Include all of guava when compiling the code, but exclude annotations that we don't | 
 |     // need from the packaging. | 
 |     compileOnly("com.google.guava:guava:$guavaVersion") | 
 |     implementation("com.google.guava:guava:$guavaVersion", { | 
 |         exclude group: 'com.google.errorprone' | 
 |         exclude group: 'com.google.code.findbugs' | 
 |         exclude group: 'com.google.j2objc' | 
 |         exclude group: 'org.codehaus.mojo' | 
 |     }) | 
 |     implementation group: 'it.unimi.dsi', name: 'fastutil', version: fastutilVersion | 
 |     implementation "org.jetbrains.kotlinx:kotlinx-metadata-jvm:$kotlinExtMetadataJVMVersion" | 
 |     implementation group: 'org.ow2.asm', name: 'asm', version: asmVersion | 
 |     implementation group: 'org.ow2.asm', name: 'asm-commons', version: asmVersion | 
 |     implementation group: 'org.ow2.asm', name: 'asm-tree', version: asmVersion | 
 |     implementation group: 'org.ow2.asm', name: 'asm-analysis', version: asmVersion | 
 |     implementation group: 'org.ow2.asm', name: 'asm-util', version: asmVersion | 
 |     testCompile sourceSets.examples.output | 
 |     testCompile "junit:junit:$junitVersion" | 
 |     testCompile group: 'org.smali', name: 'smali', version: smaliVersion | 
 |     testCompile files('third_party/jasmin/jasmin-2.4.jar') | 
 |     testCompile files('third_party/jdwp-tests/apache-harmony-jdwp-tests-host.jar') | 
 |     testCompile files('third_party/ddmlib/ddmlib.jar') | 
 |     jctfCommonCompile "junit:junit:$junitVersion" | 
 |     jctfTestsCompile "junit:junit:$junitVersion" | 
 |     jctfTestsCompile sourceSets.jctfCommon.output | 
 |     cfSegmentsCompile sourceSets.classlib.output | 
 |     examplesAndroidOCompile group: 'org.ow2.asm', name: 'asm', version: asmVersion | 
 |     examplesAndroidPCompile group: 'org.ow2.asm', name: 'asm', version: asmVersion | 
 |     // Import Guava for @Nullable annotation | 
 |     examplesCompile "com.google.guava:guava:$guavaVersion" | 
 |     examplesCompile "junit:junit:$junitVersion" | 
 |     examplesCompile "org.mockito:mockito-core:$mockitoVersion" | 
 |     supportLibs "com.android.support:support-v4:$androidSupportVersion" | 
 |     supportLibs "junit:junit:$junitVersion" | 
 |     supportLibs "com.android.support.test.espresso:espresso-core:$espressoVersion" | 
 |     apiUsageSampleCompile sourceSets.main.output | 
 |     apiUsageSampleCompile "com.google.guava:guava:$guavaVersion" | 
 |     debugTestResourcesKotlinCompileOnly "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion" | 
 |     examplesKotlinCompileOnly "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion" | 
 |     kotlinR8TestResourcesCompileOnly "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion" | 
 |     errorprone("com.google.errorprone:error_prone_core:$errorproneVersion") | 
 | } | 
 |  | 
 | def r8LibPath = "$buildDir/libs/r8lib.jar" | 
 | def r8LibExludeDepsPath = "$buildDir/libs/r8lib-exclude-deps.jar" | 
 | def r8LibGeneratedKeepRulesPath = "$buildDir/generated/keep.txt" | 
 | def r8LibGeneratedKeepRulesExcludeDepsPath = "$buildDir/generated/keep-exclude-deps.txt" | 
 | def r8LibTestPath = "$buildDir/classes/r8libtest" | 
 |  | 
 | def osString = OperatingSystem.current().isLinux() ? "linux" : | 
 |         OperatingSystem.current().isMacOsX() ? "mac" : "windows" | 
 |  | 
 | def cloudDependencies = [ | 
 |         "tests"      : [ | 
 |                 "2017-10-04/art", | 
 |                 "2016-12-19/art" | 
 |         ], | 
 |         "third_party": [ | 
 |                 "android_cts_baseline", | 
 |                 "android_jar/lib-v14", | 
 |                 "android_jar/lib-v15", | 
 |                 "android_jar/lib-v19", | 
 |                 "android_jar/lib-v21", | 
 |                 "android_jar/lib-v22", | 
 |                 "android_jar/lib-v23", | 
 |                 "android_jar/lib-v24", | 
 |                 "android_jar/lib-v25", | 
 |                 "android_jar/lib-v26", | 
 |                 "android_jar/lib-v27", | 
 |                 "android_jar/lib-v28", | 
 |                 "core-lambda-stubs", | 
 |                 "dart-sdk", | 
 |                 "ddmlib", | 
 |                 "gradle/gradle", | 
 |                 "jacoco", | 
 |                 "jasmin", | 
 |                 "jctf", | 
 |                 "jdwp-tests", | 
 |                 "kotlin", | 
 |                 "openjdk/openjdk-rt-1.8", | 
 |                 "proguard/proguard5.2.1", | 
 |                 "proguard/proguard6.0.1", | 
 |                 "r8", | 
 |         ], | 
 |         // All dex-vms have a fixed OS of Linux, as they are only supported on Linux, and will be run in a Docker | 
 |         // container on other platforms where supported. | 
 |         "tools"      : [ | 
 |                 "linux/art", | 
 |                 "linux/art-5.1.1", | 
 |                 "linux/art-6.0.1", | 
 |                 "linux/art-7.0.0", | 
 |                 "linux/art-8.1.0", | 
 |                 "linux/art-9.0.0", | 
 |                 "linux/dalvik", | 
 |                 "linux/dalvik-4.0.4", | 
 |                 "${osString}/dx", | 
 |         ] | 
 | ] | 
 |  | 
 | def cloudSystemDependencies = [ | 
 |         linux: [ | 
 |                 "third_party": ["openjdk/openjdk-9.0.4/linux"], | 
 |         ], | 
 |         osx: [ | 
 |                 "third_party": ["openjdk/openjdk-9.0.4/osx"], | 
 |         ], | 
 |         windows: [ | 
 |                 "third_party": ["openjdk/openjdk-9.0.4/windows"], | 
 |         ], | 
 | ] | 
 |  | 
 | if (OperatingSystem.current().isWindows()) { | 
 |     cloudSystemDependencies.windows.each { entry -> | 
 |         cloudDependencies.get(entry.key).addAll(entry.value) | 
 |     } | 
 | } else if (OperatingSystem.current().isLinux()) { | 
 |     cloudSystemDependencies.linux.each { entry -> | 
 |         cloudDependencies.get(entry.key).addAll(entry.value) | 
 |     } | 
 | } else if (OperatingSystem.current().isMacOsX()) { | 
 |     cloudSystemDependencies.osx.each { entry -> | 
 |         cloudDependencies.get(entry.key).addAll(entry.value) | 
 |     } | 
 | } else { | 
 |     println "WARNING: Unsupported system: " + OperatingSystem.current() | 
 | } | 
 |  | 
 | def getDownloadDepsTaskName(entryKey, entryFile) { | 
 |     return "download_deps_${entryKey}_${entryFile.replace('/', '_').replace('\\', '_')}" | 
 | } | 
 |  | 
 | def getFetchDepsTaskName(entryKey, entryFile) { | 
 |     return "fetch_deps_${entryKey}_${entryFile.replace('/', '_').replace('\\', '_')}" | 
 | } | 
 |  | 
 | cloudDependencies.each { entry -> | 
 |     entry.value.each { entryFile -> | 
 |         task "${getDownloadDepsTaskName(entry.key, entryFile)}"(type: DownloadDependency) { | 
 |             type DownloadDependency.Type.GOOGLE_STORAGE | 
 |             dependency "${entry.key}/${entryFile}" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | def x20Dependencies = [ | 
 |     "third_party": [ | 
 |         "benchmarks/kotlin-benches", | 
 |         "chrome", | 
 |         "classlib", | 
 |         "cf_segments", | 
 |         "desugar/desugar_20180308", | 
 |         "framework", | 
 |         "gmail/gmail_android_170604.16", | 
 |         "gmail/gmail_android_180826.15", | 
 |         "gmscore/gmscore_v10", | 
 |         "gmscore/gmscore_v9", | 
 |         "gmscore/latest", | 
 |         "gmscore/v4", | 
 |         "gmscore/v5", | 
 |         "gmscore/v6", | 
 |         "gmscore/v7", | 
 |         "gmscore/v8", | 
 |         "nest/nest_20180926_7c6cfb", | 
 |         "photos/2017-06-06", | 
 |         "proguard/proguard_internal_159423826", | 
 |         "proguardsettings", | 
 |         "youtube/youtube.android_12.10", | 
 |         "youtube/youtube.android_12.17", | 
 |         "youtube/youtube.android_12.22", | 
 |         "youtube/youtube.android_13.37", | 
 |     ], | 
 | ] | 
 |  | 
 | x20Dependencies.each { entry -> | 
 |     entry.value.each { entryFile -> | 
 |         task "${getDownloadDepsTaskName(entry.key, entryFile)}"(type: DownloadDependency) { | 
 |             type DownloadDependency.Type.X20 | 
 |             dependency "${entry.key}/${entryFile}" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task downloadProguard { | 
 |     cloudDependencies.each { entry -> | 
 |         entry.value.each { entryFile -> | 
 |             if (entryFile.contains("proguard")) { | 
 |                 dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task downloadOpenJDKrt { | 
 |    cloudDependencies.each { entry -> | 
 |         entry.value.each { entryFile -> | 
 |             if (entryFile.contains("openjdk-rt")) { | 
 |                 dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task downloadDx { | 
 |     cloudDependencies.each { entry -> | 
 |         entry.value.each { entryFile -> | 
 |             if (entryFile.endsWith("/dx")) { | 
 |                 dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task downloadAndroidCts { | 
 |     cloudDependencies.each { entry -> | 
 |         entry.value.each { entryFile -> | 
 |             if (entryFile.contains("android_cts_baseline")) { | 
 |                 dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task downloadDeps { | 
 |     cloudDependencies.each { entry -> | 
 |         entry.value.each { entryFile -> | 
 |             dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |         } | 
 |     } | 
 |     if (!project.hasProperty('no_internal')) { | 
 |         x20Dependencies.each { entry -> | 
 |             entry.value.each { entryFile -> | 
 |                 dependsOn "${getDownloadDepsTaskName(entry.key, entryFile)}" | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | allprojects { | 
 |     sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |     targetCompatibility = JavaVersion.VERSION_1_8 | 
 | } | 
 |  | 
 | // TODO(ricow): Remove debug prints | 
 | println("NOTE: Current operating system: " + OperatingSystem.current()) | 
 | println("NOTE: Current operating system isWindows: " + OperatingSystem.current().isWindows()) | 
 |  | 
 | // Check if running with the JDK location from tools/jdk.py. | 
 | if (OperatingSystem.current().isWindows()) { | 
 |     println "NOTE: Running with JDK: " + org.gradle.internal.jvm.Jvm.current().javaHome | 
 | } else { | 
 |     def javaHomeOut = new StringBuilder() | 
 |     def javaHomeErr = new StringBuilder() | 
 |     def javaHomeProc = './tools/jdk.py'.execute() | 
 |     javaHomeProc.waitForProcessOutput(javaHomeOut, javaHomeErr) | 
 |     def jdkHome = new File(javaHomeOut.toString().trim()) | 
 |     if (!jdkHome.exists()) { | 
 |         println "WARNING: Failed to find the ./tools/jdk.py specified JDK: " + jdkHome | 
 |     } else if (jdkHome != org.gradle.internal.jvm.Jvm.current().javaHome) { | 
 |         println("WARNING: Gradle is running in a non-pinned Java" | 
 |                 + ". Gradle Java Home: " + org.gradle.internal.jvm.Jvm.current().javaHome | 
 |                 + ". Expected: " + jdkHome) | 
 |     } else { | 
 |         println("NOTE: Running with jdk from tools/jdk.py: " + jdkHome) | 
 |     } | 
 | } | 
 |  | 
 | sourceSets.configureEach { sourceSet -> | 
 |     tasks.named(sourceSet.compileJavaTaskName).configure { | 
 |         // Default disable errorprone (enabled and setup below). | 
 |         options.errorprone.enabled = false | 
 |         options.compilerArgs << '-Xlint:unchecked' | 
 |         // Run all compilation tasks in a forked subprocess. | 
 |         options.fork = true | 
 |         // Javac often runs out of stack space when compiling the tests. | 
 |         // Increase the stack size for the javac process. | 
 |         options.forkOptions.jvmArgs << "-Xss4m" | 
 |         // Set the bootclass path so compilation is consistent with 1.8 target compatibility. | 
 |         options.forkOptions.jvmArgs << "-Xbootclasspath/a:third_party/openjdk/openjdk-rt-1.8/rt.jar" | 
 |     } | 
 | } | 
 |  | 
 | if (!project.hasProperty('without_error_prone') && | 
 |         // Don't enable error prone on Java 8 as the plugin setup does not support it. | 
 |         !org.gradle.internal.jvm.Jvm.current().javaVersion.java8) { | 
 |     compileJava { | 
 |         // Enable error prone for D8/R8 sources. | 
 |         options.errorprone.enabled = true | 
 |         options.errorprone.disableAllChecks = true | 
 |         options.errorprone.check('ClassCanBeStatic', CheckSeverity.ERROR) | 
 |         options.errorprone.check('OperatorPrecedence', CheckSeverity.ERROR) | 
 |         options.errorprone.check('RemoveUnusedImports', CheckSeverity.ERROR) | 
 |         options.errorprone.check('MissingOverride', CheckSeverity.ERROR) | 
 |         options.errorprone.check('IntLongMath', CheckSeverity.ERROR) | 
 |         options.errorprone.check('EqualsHashCode', CheckSeverity.ERROR) | 
 |         options.errorprone.check('InconsistentOverloads', CheckSeverity.ERROR) | 
 |         options.errorprone.check('ArrayHashCode', CheckSeverity.ERROR) | 
 |         options.errorprone.check('EqualsIncompatibleType', CheckSeverity.ERROR) | 
 |         options.errorprone.check('NonOverridingEquals', CheckSeverity.ERROR) | 
 |         options.errorprone.check('FallThrough', CheckSeverity.ERROR) | 
 |         options.errorprone.check('MissingCasesInEnumSwitch', CheckSeverity.ERROR) | 
 |         options.errorprone.check('MissingDefault', CheckSeverity.ERROR) | 
 |         options.errorprone.check('MultipleTopLevelClasses', CheckSeverity.ERROR) | 
 |         options.errorprone.check('NarrowingCompoundAssignment', CheckSeverity.ERROR) | 
 |         options.errorprone.check('BoxedPrimitiveConstructor', CheckSeverity.ERROR) | 
 |         options.errorprone.check('LogicalAssignment', CheckSeverity.ERROR) | 
 |         options.errorprone.check('FloatCast', CheckSeverity.ERROR) | 
 |         options.errorprone.check('ReturnValueIgnored', CheckSeverity.ERROR) | 
 |     } | 
 | } | 
 |  | 
 | compileJctfCommonJava { | 
 |     dependsOn 'copyAdditionalJctfCommonFiles' | 
 |     options.compilerArgs = ['-Xlint:none'] | 
 | } | 
 |  | 
 | compileJctfTestsJava { | 
 |     dependsOn 'jctfCommonClasses' | 
 |     options.compilerArgs = ['-Xlint:none'] | 
 | } | 
 |  | 
 | task consolidatedLicense { | 
 |     def license = new File(new File(buildDir, 'generatedLicense'), 'LICENSE') | 
 |  | 
 |     inputs.files files('LICENSE', 'LIBRARY-LICENSE') + fileTree(dir: 'library-licensing') | 
 |     def runtimeClasspath = configurations.findByName("runtimeClasspath") | 
 |     inputs.files { runtimeClasspath.getResolvedConfiguration().files } | 
 |  | 
 |     outputs.files license | 
 |  | 
 |     doLast { | 
 |         def dependencies = [] | 
 |         runtimeClasspath.resolvedConfiguration.resolvedArtifacts.each { | 
 |             def identifier = (ModuleComponentIdentifier) it.id.componentIdentifier | 
 |             dependencies.add("${identifier.group}:${identifier.module}") | 
 |         } | 
 |         def libraryLicenses = file('LIBRARY-LICENSE').text | 
 |         dependencies.each { | 
 |             if (!libraryLicenses.contains("- artifact: $it")) { | 
 |                  throw new GradleException("No license for $it in LIBRARY_LICENSE") | 
 |             } | 
 |         } | 
 |  | 
 |         license.getParentFile().mkdirs() | 
 |         license.createNewFile() | 
 |         license.text = "This file lists all licenses for code distributed.\n" | 
 |         license.text += "All non-library code has the following 3-Clause BSD license.\n" | 
 |         license.text += "\n" | 
 |         license.text += "\n" | 
 |         license.text += file('LICENSE').text | 
 |         license.text += "\n" | 
 |         license.text += "\n" | 
 |         license.text += "Summary of distributed libraries:\n" | 
 |         license.text += "\n" | 
 |         license.text += libraryLicenses | 
 |         license.text += "\n" | 
 |         license.text += "\n" | 
 |         license.text += "Licenses details:\n" | 
 |         fileTree(dir: 'library-licensing').getFiles().stream().sorted().forEach { file -> | 
 |             license.text += "\n" | 
 |             license.text += "\n" | 
 |             license.text += file.text | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | static mergeServiceFiles(ShadowJar task) { | 
 |     // Everything under META-INF is not included by default. | 
 |     // Should include before 'relocate' so that the service file path and its content | 
 |     // are properly relocated as well. | 
 |     task.mergeServiceFiles { | 
 |         include 'META-INF/services/*' | 
 |     } | 
 | } | 
 |  | 
 | static configureRelocations(ShadowJar task) { | 
 |     task.relocate('com.google.common', 'com.android.tools.r8.com.google.common') | 
 |     task.relocate('com.google.gson', 'com.android.tools.r8.com.google.gson') | 
 |     task.relocate('com.google.thirdparty', 'com.android.tools.r8.com.google.thirdparty') | 
 |     task.relocate('joptsimple', 'com.android.tools.r8.joptsimple') | 
 |     task.relocate('org.objectweb.asm', 'com.android.tools.r8.org.objectweb.asm') | 
 |     task.relocate('it.unimi.dsi.fastutil', 'com.android.tools.r8.it.unimi.dsi.fastutil') | 
 |     task.relocate('kotlin', 'com.android.tools.r8.jetbrains.kotlin') | 
 |     task.relocate('kotlinx', 'com.android.tools.r8.jetbrains.kotlinx') | 
 |     task.relocate('org.jetbrains', 'com.android.tools.r8.org.jetbrains') | 
 |     task.relocate('org.intellij', 'com.android.tools.r8.org.intellij') | 
 | } | 
 |  | 
 | task repackageDepsNoRelocate(type: ShadowJar) { | 
 |     configurations = [project.configurations.runtimeClasspath] | 
 |     mergeServiceFiles(it) | 
 |     exclude { it.getRelativePath().getPathString() == "module-info.class" } | 
 |     exclude { it.getRelativePath().getPathString().startsWith("META-INF/maven/") } | 
 |     baseName 'deps-not-relocated' | 
 | } | 
 |  | 
 | task repackageDeps(type: ShadowJar) { | 
 |     configurations = [project.configurations.runtimeClasspath] | 
 |     mergeServiceFiles(it) | 
 |     if (!project.hasProperty('lib_no_relocate')) { | 
 |         configureRelocations(it) | 
 |     } | 
 |     exclude { it.getRelativePath().getPathString() == "module-info.class" } | 
 |     exclude { it.getRelativePath().getPathString().startsWith("META-INF/maven/") } | 
 |     baseName 'deps' | 
 | } | 
 |  | 
 | task repackageSources(type: ShadowJar) { | 
 |     from sourceSets.main.output | 
 |     mergeServiceFiles(it) | 
 |     if (!project.hasProperty('lib_no_relocate')) { | 
 |         configureRelocations(it) | 
 |     } | 
 |     baseName 'sources' | 
 | } | 
 |  | 
 | task r8WithRelocatedDeps(type: ShadowJar) { | 
 |     from consolidatedLicense.outputs.files | 
 |     baseName 'r8_with_relocated_deps' | 
 |     classifier = null | 
 |     version = null | 
 |     manifest { | 
 |         attributes 'Main-Class': 'com.android.tools.r8.SwissArmyKnife' | 
 |     } | 
 |     from repackageSources.outputs.files | 
 |     from repackageDeps.outputs.files | 
 |     configureRelocations(it) | 
 |     exclude "META-INF/*.kotlin_module" | 
 | } | 
 |  | 
 | task r8WithoutDeps(type: ShadowJar) { | 
 |     from consolidatedLicense.outputs.files | 
 |     baseName 'r8_without_deps' | 
 |     classifier = null | 
 |     version = null | 
 |     manifest { | 
 |         attributes 'Main-Class': 'com.android.tools.r8.SwissArmyKnife' | 
 |     } | 
 |     from sourceSets.main.output | 
 | } | 
 |  | 
 | task R8(type: ShadowJar) { | 
 |     from consolidatedLicense.outputs.files | 
 |     baseName 'r8' | 
 |     classifier = null | 
 |     version = null | 
 |     manifest { | 
 |         attributes 'Main-Class': 'com.android.tools.r8.SwissArmyKnife' | 
 |     } | 
 |     // In order to build without dependencies, pass the exclude_deps property using: | 
 |     // gradle -Pexclude_deps R8 | 
 |     if (!project.hasProperty('exclude_deps')) { | 
 |         from repackageSources.outputs.files | 
 |         from repackageDeps.outputs.files | 
 |     } else { | 
 |         from sourceSets.main.output | 
 |     } | 
 |     exclude "META-INF/*.kotlin_module" | 
 | } | 
 |  | 
 | task R8NoManifestNoDeps(type: ShadowJar) { | 
 |     from consolidatedLicense.outputs.files | 
 |     baseName 'r8nomanifest-exclude-deps' | 
 |     classifier = null | 
 |     version = null | 
 |     from sourceSets.main.output | 
 | } | 
 |  | 
 | task R8NoManifest(type: ShadowJar) { | 
 |     from consolidatedLicense.outputs.files | 
 |     baseName 'r8nomanifest' | 
 |     classifier = null | 
 |     version = null | 
 |     // In order to build without dependencies, pass the exclude_deps property using: | 
 |     // gradle -Pexclude_deps R8 | 
 |     if (!project.hasProperty('exclude_deps')) { | 
 |         from repackageSources.outputs.files | 
 |         from repackageDeps.outputs.files | 
 |     } else { | 
 |         from sourceSets.main.output | 
 |     } | 
 |     exclude "META-INF/*.kotlin_module" | 
 | } | 
 |  | 
 | task D8(type: ShadowJar) { | 
 |     from R8.outputs.files | 
 |     baseName 'd8' | 
 |     manifest { | 
 |         attributes 'Main-Class': 'com.android.tools.r8.D8' | 
 |     } | 
 | } | 
 |  | 
 | task CompatDx(type: ShadowJar) { | 
 |     from R8.outputs.files | 
 |     baseName 'compatdx' | 
 |     manifest { | 
 |       attributes 'Main-Class': 'com.android.tools.r8.compatdx.CompatDx' | 
 |     } | 
 | } | 
 |  | 
 | task CompatProguard(type: ShadowJar) { | 
 |     from R8.outputs.files | 
 |     baseName 'compatproguard' | 
 |     manifest { | 
 |         attributes 'Main-Class': 'com.android.tools.r8.compatproguard.CompatProguard' | 
 |     } | 
 | } | 
 |  | 
 | def baseR8CommandLine(args = []) { | 
 |     // Execute r8 commands against a stable r8 with relocated dependencies. | 
 |     return [org.gradle.internal.jvm.Jvm.current().getJavaExecutable(), | 
 |             "-ea", "-jar", r8WithRelocatedDeps.outputs.files[0]] + args | 
 | } | 
 |  | 
 | def r8CfCommandLine(input, output, pgconf, args = [], libs = []) { | 
 |     return baseR8CommandLine([ | 
 |             "--classfile", "--release", | 
 |             input, | 
 |             "--output", output, | 
 |             "--pg-conf", pgconf, | 
 |             "--pg-map-output", output + ".map", | 
 |             "--lib", "third_party/openjdk/openjdk-rt-1.8/rt.jar" | 
 |         ] + args + libs.collectMany { ["--lib", it] }) | 
 | } | 
 |  | 
 | def r8LibCreateTask(name, pgConf, r8Task, output, args = [], libs = []) { | 
 |     return tasks.create("r8Lib${name}", Exec) { | 
 |         inputs.files ([pgConf, r8WithRelocatedDeps.outputs, r8Task.outputs]) | 
 |         outputs.file output | 
 |         dependsOn downloadOpenJDKrt | 
 |         dependsOn r8WithRelocatedDeps | 
 |         dependsOn r8Task | 
 |         commandLine r8CfCommandLine(r8Task.outputs.files[0], output, pgConf, args, libs) | 
 |         workingDir = projectDir | 
 |     } | 
 | } | 
 |  | 
 | task testJar(type: ShadowJar, dependsOn: testClasses) { | 
 |     baseName = "r8tests" | 
 |     from sourceSets.test.output | 
 | } | 
 |  | 
 | task testJarNoDeps(type: ShadowJar, dependsOn: testClasses) { | 
 |     baseName = "r8tests-exclude-deps" | 
 |     from sourceSets.test.output | 
 | } | 
 |  | 
 | def generateR8LibKeepRules(name, r8Source, testSource, output) { | 
 |     return tasks.create("generateR8LibKeepRules_" + name, Exec) { | 
 |         doFirst { | 
 |             standardOutput new FileOutputStream(output) | 
 |         } | 
 |         dependsOn r8WithRelocatedDeps | 
 |         dependsOn r8Source | 
 |         dependsOn testSource | 
 |         dependsOn downloadOpenJDKrt | 
 |         inputs.files ([r8WithRelocatedDeps.outputs, r8Source.outputs, testSource.outputs]) | 
 |         outputs.file output | 
 |         commandLine baseR8CommandLine([ | 
 |                 "printuses", | 
 |                 "--keeprules", | 
 |                 "third_party/openjdk/openjdk-rt-1.8/rt.jar", | 
 |                 r8Source.outputs.files[0], | 
 |                 testSource.outputs.files[0]]) | 
 |         workingDir = projectDir | 
 |     } | 
 | } | 
 |  | 
 | task R8LibApiOnly { | 
 |     dependsOn r8LibCreateTask("Api", "src/main/keep.txt", R8NoManifest, r8LibPath) | 
 |     outputs.file r8LibPath | 
 | } | 
 |  | 
 | task R8Lib { | 
 |     def genRulesTask = generateR8LibKeepRules( | 
 |             "Main", | 
 |             R8NoManifest, | 
 |             testJar, | 
 |             r8LibGeneratedKeepRulesPath) | 
 |     dependsOn r8LibCreateTask( | 
 |             "Main", | 
 |             "src/main/keep.txt", | 
 |             R8NoManifest, | 
 |             r8LibPath, | 
 |             ["--pg-conf", genRulesTask.outputs.files[0]] | 
 |     ).dependsOn(genRulesTask) | 
 |     outputs.file r8LibPath | 
 | } | 
 |  | 
 | task R8LibNoDeps { | 
 |     def genRulesTask = generateR8LibKeepRules( | 
 |             "NoDeps", | 
 |             R8NoManifestNoDeps, | 
 |             testJarNoDeps, | 
 |             r8LibGeneratedKeepRulesExcludeDepsPath | 
 |     ) | 
 |     dependsOn r8LibCreateTask( | 
 |             "NoDeps", | 
 |             "src/main/keep.txt", | 
 |             R8NoManifestNoDeps, | 
 |             r8LibExludeDepsPath, | 
 |             ["--pg-conf", genRulesTask.outputs.files[0]], | 
 |             repackageDepsNoRelocate.outputs.files | 
 |     ).dependsOn(repackageDepsNoRelocate, genRulesTask) | 
 |     outputs.file r8LibExludeDepsPath | 
 | } | 
 |  | 
 | task CompatDxLib { | 
 |     dependsOn r8LibCreateTask( | 
 |             "CompatDx", "src/main/keep-compatdx.txt", CompatDx, "build/libs/compatdxlib.jar") | 
 | } | 
 |  | 
 | task CompatProguardLib { | 
 |     dependsOn r8LibCreateTask( | 
 |             "CompatPg", | 
 |             "src/main/keep-compatproguard.txt", | 
 |             CompatProguard, | 
 |             "build/libs/compatproguardlib.jar") | 
 | } | 
 |  | 
 | task sourceJar(type: Jar, dependsOn: classes) { | 
 |     classifier = 'src' | 
 |     from sourceSets.main.allSource | 
 | } | 
 |  | 
 | task jctfCommonJar(type: Jar) { | 
 |     from sourceSets.jctfCommon.output | 
 |     baseName 'jctfCommon' | 
 | } | 
 |  | 
 | artifacts { | 
 |     archives sourceJar | 
 | } | 
 |  | 
 | task createArtTests(type: Exec) { | 
 |     def outputDir = "build/generated/test/java/com/android/tools/r8/art" | 
 |     def createArtTestsScript = "tools/create_art_tests.py" | 
 |     inputs.files files("tests/2017-10-04/art.tar.gz", createArtTestsScript) | 
 |     outputs.dir outputDir | 
 |     dependsOn downloadDeps | 
 |     commandLine "python", createArtTestsScript | 
 |     workingDir = projectDir | 
 | } | 
 |  | 
 | task createJctfTests(type: Exec) { | 
 |     def outputDir = "build/generated/test/java/com/android/tools/r8/jctf" | 
 |     def script = "tools/create_jctf_tests.py" | 
 |     inputs.file script | 
 |     outputs.dir outputDir | 
 |     dependsOn downloadDeps | 
 |     commandLine "python", script | 
 |     workingDir = projectDir | 
 | } | 
 |  | 
 | compileTestJava { | 
 |     dependsOn createArtTests | 
 |     dependsOn createJctfTests | 
 | } | 
 |  | 
 | task buildCfSegments(type: Jar, dependsOn: downloadDeps) { | 
 |     from sourceSets.cfSegments.output | 
 |     baseName 'cf_segments' | 
 |     destinationDir file('build/libs') | 
 | } | 
 |  | 
 | task buildD8ApiUsageSample(type: Jar) { | 
 |     from sourceSets.apiUsageSample.output | 
 |     baseName 'd8_api_usage_sample' | 
 |     destinationDir file('tests') | 
 | } | 
 |  | 
 | task buildR8ApiUsageSample(type: Jar) { | 
 |     from sourceSets.apiUsageSample.output | 
 |     baseName 'r8_api_usage_sample' | 
 |     destinationDir file('tests') | 
 | } | 
 |  | 
 | task buildApiSampleJars { | 
 |     dependsOn buildD8ApiUsageSample | 
 |     dependsOn buildR8ApiUsageSample | 
 | } | 
 |  | 
 | task buildDebugInfoExamplesDex { | 
 |     def examplesDir = file("src/test/java") | 
 |     def hostJar = "debuginfo_examples.jar" | 
 |     def hostDexJar = "debuginfo_examples_dex.jar" | 
 |     task "compile_debuginfo_examples"(type: JavaCompile) { | 
 |         source = fileTree(dir: examplesDir, include: "com/android/tools/r8/debuginfo/*Test.java") | 
 |         destinationDir = file("build/test/debuginfo_examples/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |         targetCompatibility = JavaVersion.VERSION_1_7 | 
 |         options.compilerArgs += ["-Xlint:-options"] | 
 |     } | 
 |     task "jar_debuginfo_examples"(type: Jar, dependsOn: "compile_debuginfo_examples") { | 
 |         archiveName = hostJar | 
 |         destinationDir = file("build/test/") | 
 |         from "build/test/debuginfo_examples/classes" | 
 |         include "**/*.class" | 
 |     } | 
 |     task "dex_debuginfo_examples"(type: Exec, | 
 |             dependsOn: ["jar_debuginfo_examples", "downloadDeps"]) { | 
 |         if (OperatingSystem.current().isWindows()) { | 
 |             executable file("tools/windows/dx/bin/dx.bat") | 
 |         } else if (OperatingSystem.current().isMacOsX()) { | 
 |             executable file("tools/mac/dx/bin/dx"); | 
 |         } else { | 
 |             executable file("tools/linux/dx/bin/dx"); | 
 |         } | 
 |         args "--dex" | 
 |         args "--output=build/test/${hostDexJar}" | 
 |         args "build/test/${hostJar}" | 
 |         inputs.files files("build/test/${hostJar}") | 
 |         outputs.file file("build/test/${hostDexJar}") | 
 |     } | 
 |     dependsOn dex_debuginfo_examples | 
 | } | 
 |  | 
 | task buildDebugTestResourcesJars { | 
 |     def resourcesDir = file("src/test/debugTestResources") | 
 |     def hostJar = "debug_test_resources.jar" | 
 |     task "compile_debugTestResources"(type: JavaCompile) { | 
 |         source = fileTree(dir: resourcesDir, include: '**/*.java') | 
 |         destinationDir = file("build/test/debugTestResources/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |         targetCompatibility = JavaVersion.VERSION_1_7 | 
 |         options.compilerArgs += ["-g", "-Xlint:-options"] | 
 |     } | 
 |     task "jar_debugTestResources"(type: Jar, dependsOn: "compile_debugTestResources") { | 
 |         archiveName = hostJar | 
 |         destinationDir = file("build/test/") | 
 |         from "build/test/debugTestResources/classes" | 
 |         include "**/*.class" | 
 |     } | 
 |     def java8ResourcesDir = file("src/test/debugTestResourcesJava8") | 
 |     def java8HostJar = "debug_test_resources_java8.jar" | 
 |     task "compile_debugTestResourcesJava8"(type: JavaCompile) { | 
 |         source = fileTree(dir: java8ResourcesDir, include: '**/*.java') | 
 |         destinationDir = file("build/test/debugTestResourcesJava8/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |         targetCompatibility = JavaVersion.VERSION_1_8 | 
 |         options.compilerArgs += ["-g", "-Xlint:-options"] | 
 |     } | 
 |     task "jar_debugTestResourcesJava8"(type: Jar, dependsOn: "compile_debugTestResourcesJava8") { | 
 |         archiveName = java8HostJar | 
 |         destinationDir = file("build/test/") | 
 |         from "build/test/debugTestResourcesJava8/classes" | 
 |         include "**/*.class" | 
 |     } | 
 |     def kotlinResourcesDir = file("src/test/debugTestResourcesKotlin") | 
 |     def kotlinHostJar = "debug_test_resources_kotlin.jar" | 
 |     task "jar_debugTestResourcesKotlin"(type: kotlin.Kotlinc) { | 
 |         source = fileTree(dir: kotlinResourcesDir, include: '**/*.kt') | 
 |         destination = file("build/test/${kotlinHostJar}") | 
 |     } | 
 |     dependsOn downloadDeps | 
 |     dependsOn jar_debugTestResources | 
 |     dependsOn jar_debugTestResourcesJava8 | 
 |     dependsOn jar_debugTestResourcesKotlin | 
 | } | 
 |  | 
 | // Examples used by tests, where Android specific APIs are used. | 
 | task buildExampleAndroidApi(type: JavaCompile) { | 
 |     source = fileTree(dir: file("src/test/examplesAndroidApi"), include: "**/*.java") | 
 |     destinationDir = file("build/test/examplesAndroidApi/classes") | 
 |     classpath = files("third_party/android_jar/lib-v26/android.jar") | 
 |     sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |     targetCompatibility = JavaVersion.VERSION_1_8 | 
 | } | 
 |  | 
 | task buildExampleKotlinJars { | 
 |     def kotlinSrcDir = file("src/test/examplesKotlin") | 
 |     kotlinSrcDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         dependsOn "compile_example_kotlin_${name}" | 
 |         task "compile_example_kotlin_${name}"(type: kotlin.Kotlinc) { | 
 |             source = fileTree(dir: file("src/test/examplesKotlin/${name}"), include: '**/*.kt') | 
 |             destination = file("build/test/examplesKotlin/${name}.jar") | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | // Proto lite generated code yields warnings when compiling with javac. | 
 | // We change the options passed to javac to ignore it. | 
 | compileExamplesJava.options.compilerArgs = ["-Xlint:none"] | 
 |  | 
 |  | 
 | task buildExampleJars { | 
 |     dependsOn downloadProguard | 
 |     def examplesDir = file("src/test/examples") | 
 |     def proguardScript | 
 |     if (OperatingSystem.current().isWindows()) { | 
 |         proguardScript = "third_party/proguard/proguard5.2.1/bin/proguard.bat" | 
 |     } else { | 
 |         proguardScript = "third_party/proguard/proguard5.2.1/bin/proguard.sh" | 
 |     } | 
 |     task extractExamplesRuntime(type: Sync) { | 
 |         dependsOn configurations.examplesRuntime | 
 |         from { configurations.examplesRuntime.collect { zipTree(it) } } | 
 |         include "**/*.class" | 
 |         includeEmptyDirs false | 
 |         into "$buildDir/runtime/examples/" | 
 |     } | 
 |  | 
 |     task "copy_examples_resources"(type: org.gradle.api.tasks.Copy) { | 
 |         from examplesDir | 
 |         exclude "**/*.java" | 
 |         exclude "**/keep-rules*.txt" | 
 |         into file("build/test/examples/classes") | 
 |     } | 
 |  | 
 |     task "compile_examples"(type: JavaCompile) { | 
 |         dependsOn "copy_examples_resources" | 
 |         source examplesDir | 
 |         include "**/*.java" | 
 |         destinationDir = file("build/test/examples/classes") | 
 |         classpath = sourceSets.examples.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |         targetCompatibility = JavaVersion.VERSION_1_7 | 
 |         options.compilerArgs = ["-g:source,lines", "-Xlint:none"] | 
 |     } | 
 |     task "compile_examples_debuginfo_all"(type: JavaCompile) { | 
 |         source examplesDir | 
 |         include "**/*.java" | 
 |         destinationDir = file("build/test/examples/classes_debuginfo_all") | 
 |         classpath = sourceSets.examples.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |         targetCompatibility = JavaVersion.VERSION_1_7 | 
 |         options.compilerArgs = ["-g", "-Xlint:none"] | 
 |     } | 
 |     task "compile_examples_debuginfo_none"(type: JavaCompile) { | 
 |         source examplesDir | 
 |         include "**/*.java" | 
 |         destinationDir = file("build/test/examples/classes_debuginfo_none") | 
 |         classpath = sourceSets.examples.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |         targetCompatibility = JavaVersion.VERSION_1_7 | 
 |         options.compilerArgs = ["-g:none", "-Xlint:none"] | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def exampleOutputDir = file("build/test/examples"); | 
 |         def jarName = "${name}.jar" | 
 |         dependsOn "jar_example_${name}" | 
 |         dependsOn "jar_example_${name}_debuginfo_all" | 
 |         dependsOn "jar_example_${name}_debuginfo_none" | 
 |         dependsOn "extractExamplesRuntime" | 
 |         def runtimeDependencies = copySpec { } | 
 |         // The "throwing" test verifies debugging/stack info on the post-proguarded output. | 
 |         def proguardConfigPath = "${dir}/proguard.cfg" | 
 |         if (new File(proguardConfigPath).exists()) { | 
 |             task "pre_proguard_example_${name}"(type: Jar, dependsOn: "compile_examples") { | 
 |                 archiveName = "${name}_pre_proguard.jar" | 
 |                 destinationDir = exampleOutputDir | 
 |                 from "build/test/examples/classes" | 
 |                 include name + "/**/*.class" | 
 |                 with runtimeDependencies | 
 |                 includeEmptyDirs false | 
 |             } | 
 |             def jarPath = files(tasks.getByPath("pre_proguard_example_${name}")).files.first(); | 
 |             def proguardJarPath = "${exampleOutputDir}/${jarName}" | 
 |             def proguardMapPath = "${exampleOutputDir}/${name}/${name}.map" | 
 |             task "jar_example_${name}"(type: Exec, dependsOn: "pre_proguard_example_${name}") { | 
 |                 inputs.files files( | 
 |                         tasks.getByPath("pre_proguard_example_${name}"), | 
 |                         proguardConfigPath) | 
 |                 // Enable these to get stdout and stderr redirected to files... | 
 |                 // standardOutput = new FileOutputStream('proguard.stdout') | 
 |                 // errorOutput = new FileOutputStream('proguard.stderr') | 
 |                 def proguardArguments = "-verbose -dontwarn java.** -injars ${jarPath}" + | 
 |                         " -outjars ${proguardJarPath}" + | 
 |                         " -include ${proguardConfigPath}" + | 
 |                         " -printmapping ${proguardMapPath}" | 
 |                 if (OperatingSystem.current().isWindows()) { | 
 |                     executable "${proguardScript}" | 
 |                     args "${proguardArguments}" | 
 |                 } else { | 
 |                     executable "bash" | 
 |                     args "-c", "${proguardScript} '${proguardArguments}'" | 
 |                 } | 
 |                 outputs.file proguardJarPath | 
 |             } | 
 |             // TODO: Consider performing distinct proguard compilations. | 
 |             task "jar_example_${name}_debuginfo_all"(type: Copy, dependsOn: "jar_example_${name}") { | 
 |                 from "${exampleOutputDir}/${name}.jar" | 
 |                 into "${exampleOutputDir}" | 
 |                 rename(".*", "${name}_debuginfo_all.jar") | 
 |             } | 
 |             task "jar_example_${name}_debuginfo_none"(type: Copy, dependsOn: "jar_example_${name}") { | 
 |                 from "${exampleOutputDir}/${name}.jar" | 
 |                 into "${exampleOutputDir}" | 
 |                 rename(".*", "${name}_debuginfo_none.jar") | 
 |             } | 
 |         } else { | 
 |             task "jar_example_${name}"(type: Jar, dependsOn: "compile_examples") { | 
 |                 archiveName = "${name}.jar" | 
 |                 destinationDir = exampleOutputDir | 
 |                 from "build/test/examples/classes" | 
 |                 include name + "/**/*" | 
 |                 with runtimeDependencies | 
 |                 includeEmptyDirs true | 
 |             } | 
 |             task "jar_example_${name}_debuginfo_all"(type: Jar, dependsOn: "compile_examples_debuginfo_all") { | 
 |                 archiveName = "${name}_debuginfo_all.jar" | 
 |                 destinationDir = exampleOutputDir | 
 |                 from "build/test/examples/classes_debuginfo_all" | 
 |                 include name + "/**/*.class" | 
 |                 with runtimeDependencies | 
 |                 includeEmptyDirs false | 
 |             } | 
 |             task "jar_example_${name}_debuginfo_none"(type: Jar, dependsOn: "compile_examples_debuginfo_none") { | 
 |                 archiveName = "${name}_debuginfo_none.jar" | 
 |                 destinationDir = exampleOutputDir | 
 |                 from "build/test/examples/classes_debuginfo_none" | 
 |                 include name + "/**/*.class" | 
 |                 with runtimeDependencies | 
 |                 includeEmptyDirs false | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildExampleAndroidNJars { | 
 |     dependsOn downloadDeps | 
 |     def examplesDir = file("src/test/examplesAndroidN") | 
 |     task "compile_examplesAndroidN"(type: JavaCompile) { | 
 |         source = fileTree(dir: examplesDir, include: '**/*.java') | 
 |         destinationDir = file("build/test/examplesAndroidN/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |         targetCompatibility = JavaVersion.VERSION_1_8 | 
 |         options.compilerArgs += ["-Xlint:-options"] | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def exampleOutputDir = file("build/test/examplesAndroidN"); | 
 |         def jarName = "${name}.jar" | 
 |         dependsOn "jar_examplesAndroidN_${name}" | 
 |         task "jar_examplesAndroidN_${name}"(type: Jar, dependsOn: "compile_examplesAndroidN") { | 
 |             archiveName = jarName | 
 |             destinationDir = exampleOutputDir | 
 |             from "build/test/examplesAndroidN/classes" | 
 |             include "**/" + name + "/**/*.class" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 |  | 
 | task buildExampleAndroidOJars { | 
 |     dependsOn downloadDeps | 
 |     def examplesDir = file("src/test/examplesAndroidO") | 
 |     // NOTE: we want to enable a scenario when test needs to reference some | 
 |     // classes generated by legacy (1.6) Java compiler to test some specific | 
 |     // behaviour. To do so we compile all the java files located in sub-directory | 
 |     // called 'legacy' with Java 1.6, then compile the rest of the files with | 
 |     // Java 1.8 and a reference to previously generated 1.6 classes. | 
 |  | 
 |     // Compiling all classes in dirs 'legacy' with old Java version. | 
 |     task "compile_examplesAndroidO_Legacy"(type: JavaCompile) { | 
 |         source = fileTree(dir: examplesDir, include: '**/legacy/**/*.java') | 
 |         destinationDir = file("build/test/examplesAndroidOLegacy/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_6 | 
 |         targetCompatibility = JavaVersion.VERSION_1_6 | 
 |         options.compilerArgs += ["-Xlint:-options", "-parameters"] | 
 |     } | 
 |     // Compiling the rest of the files as Java 1.8 code. | 
 |     task "compile_examplesAndroidO"(type: JavaCompile) { | 
 |         dependsOn "compile_examplesAndroidO_Legacy" | 
 |         source = fileTree(dir: examplesDir, include: '**/*.java', exclude: '**/legacy/**/*.java') | 
 |         destinationDir = file("build/test/examplesAndroidO/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         classpath += files("build/test/examplesAndroidOLegacy/classes") | 
 |         sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |         targetCompatibility = JavaVersion.VERSION_1_8 | 
 |         options.compilerArgs += ["-Xlint:-options", "-parameters"] | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def destinationDir = file("build/test/examplesAndroidO/classes"); | 
 |         if (file("src/test/examplesAndroidO/" + name + "/TestGenerator.java").isFile()) { | 
 |             task "generate_examplesAndroidO_${name}"(type: JavaExec, | 
 |                     dependsOn: "compile_examplesAndroidO") { | 
 |                 main = name + ".TestGenerator" | 
 |                 classpath = files(destinationDir, sourceSets.main.compileClasspath) | 
 |                 args destinationDir | 
 |             } | 
 |         } else { | 
 |             task "generate_examplesAndroidO_${name}" () {} | 
 |         } | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def exampleOutputDir = file("build/test/examplesAndroidO"); | 
 |         def jarName = "${name}.jar" | 
 |         dependsOn "jar_examplesAndroidO_${name}" | 
 |         task "jar_examplesAndroidO_${name}"(type: Jar, dependsOn: ["compile_examplesAndroidO", | 
 |                 "generate_examplesAndroidO_${name}"]) { | 
 |             archiveName = jarName | 
 |             destinationDir = exampleOutputDir | 
 |             from "build/test/examplesAndroidO/classes"        // Java 1.8 classes | 
 |             from "build/test/examplesAndroidOLegacy/classes"  // Java 1.6 classes | 
 |             include "**/" + name + "/**/*.class" | 
 |             // Do not include generator into the test runtime jar, it is not useful. | 
 |             // Otherwise, shrinking will need ASM jars. | 
 |             exclude "**/TestGenerator*" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildExampleAndroidPJars { | 
 |     dependsOn downloadDeps | 
 |     def examplesDir = file("src/test/examplesAndroidP") | 
 |  | 
 |     task "compile_examplesAndroidP"(type: JavaCompile) { | 
 |         source = fileTree(dir: examplesDir, include: '**/*.java') | 
 |         destinationDir = file("build/test/examplesAndroidP/classes") | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         sourceCompatibility = JavaVersion.VERSION_1_8 | 
 |         targetCompatibility = JavaVersion.VERSION_1_8 | 
 |         options.compilerArgs += ["-Xlint:-options"] | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def destinationDir = file("build/test/examplesAndroidP/classes"); | 
 |         if (file("src/test/examplesAndroidP/" + name + "/TestGenerator.java").isFile()) { | 
 |             task "generate_examplesAndroidP_${name}"(type: JavaExec, | 
 |                     dependsOn: "compile_examplesAndroidP") { | 
 |                 main = name + ".TestGenerator" | 
 |                 classpath = files(destinationDir, sourceSets.main.compileClasspath) | 
 |                 args destinationDir | 
 |             } | 
 |         } else { | 
 |             task "generate_examplesAndroidP_${name}" () {} | 
 |         } | 
 |     } | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def exampleOutputDir = file("build/test/examplesAndroidP"); | 
 |         def jarName = "${name}.jar" | 
 |         dependsOn "jar_examplesAndroidP_${name}" | 
 |         task "jar_examplesAndroidP_${name}"(type: Jar, | 
 |                 dependsOn: ["compile_examplesAndroidP", | 
 |                             "generate_examplesAndroidP_${name}"]) { | 
 |             archiveName = jarName | 
 |             destinationDir = exampleOutputDir | 
 |             from "build/test/examplesAndroidP/classes"  // Java 1.8 classes | 
 |             include "**/" + name + "/**/*.class" | 
 |             // Do not include generator into the test runtime jar, it is not useful. | 
 |             // Otherwise, shrinking will need ASM jars. | 
 |             exclude "**/TestGenerator*" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildExampleJava9Jars { | 
 |     def examplesDir = file("src/test/examplesJava9") | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         def exampleOutputDir = file("build/test/examplesJava9"); | 
 |         def jarName = "${name}.jar" | 
 |         dependsOn "jar_examplesJava9_${name}" | 
 |         task "jar_examplesJava9_${name}"(type: Jar) { | 
 |             archiveName = jarName | 
 |             destinationDir = exampleOutputDir | 
 |             from "src/test/examplesJava9"  // Java 1.9 classes | 
 |             include "**/" + name + "/**/*.class" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildExamplesKotlin { | 
 |     if (OperatingSystem.current().isMacOsX() || OperatingSystem.current().isWindows()) { | 
 |         logger.lifecycle("WARNING: Testing (including building kotlin examples) is only partially" + | 
 |                 " supported on your platform (" + OperatingSystem.current().getName() + ").") | 
 |     } else if (!OperatingSystem.current().isLinux()) { | 
 |         logger.lifecycle("WARNING: Testing (including building kotlin examples) is not supported " + | 
 |                 "on your platform. It is fully supported on Linux and partially supported on " + | 
 |                 "Mac OS and Windows") | 
 |         return; | 
 |     } | 
 |     def examplesDir = file("src/test/examplesKotlin") | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         dependsOn "dex_example_kotlin_${name}" | 
 |         def exampleOutputDir = file("build/test/examplesKotlin/" + name); | 
 |         def dexPath = file("${exampleOutputDir}") | 
 |         task "dex_example_kotlin_${name}"(type: dx.Dx, | 
 |                 dependsOn: "compile_example_kotlin_${name}") { | 
 |             doFirst { | 
 |                 if (!dexPath.exists()) { | 
 |                     dexPath.mkdirs() | 
 |                 } | 
 |             } | 
 |             source = files(tasks.getByPath("compile_example_kotlin_${name}")).asFileTree | 
 |             destination = dexPath | 
 |             debug = false | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildKotlinR8TestResources { | 
 |     def examplesDir = file("src/test/kotlinR8TestResources") | 
 |     examplesDir.eachDir { dir -> | 
 |         kotlin.Kotlinc.KotlinTargetVersion.values().each { kotlinTargetVersion -> | 
 |             def name = dir.getName() | 
 |             def taskName = "jar_kotlinR8TestResources_${name}_${kotlinTargetVersion}" | 
 |             def outputFile = "build/test/kotlinR8TestResources/${kotlinTargetVersion}/${name}.jar" | 
 |             def javaOutput = "build/test/kotlinR8TestResources/${kotlinTargetVersion}/${name}/java" | 
 |             def javaOutputJarName = "${name}.java.jar" | 
 |             def javaOutputJarDir = "build/test/kotlinR8TestResources/${kotlinTargetVersion}" | 
 |             task "${taskName}Kotlin"(type: kotlin.Kotlinc) { | 
 |                 source = fileTree(dir: file("${examplesDir}/${name}"), | 
 |                         include: ['**/*.kt', '**/*.java']) | 
 |                 destination = file(outputFile) | 
 |                 targetVersion = kotlinTargetVersion | 
 |             } | 
 |             task "${taskName}Java"(type: JavaCompile) { | 
 |                 source = fileTree(dir: file("${examplesDir}/${name}"), include: '**/*.java') | 
 |                 destinationDir = file(javaOutput) | 
 |                 classpath = sourceSets.main.compileClasspath | 
 |                 sourceCompatibility = JavaVersion.VERSION_1_6 | 
 |                 targetCompatibility = JavaVersion.VERSION_1_6 | 
 |                 options.compilerArgs += ["-g", "-Xlint:-options"] | 
 |             } | 
 |             task "${taskName}JavaJar"(type: Jar, dependsOn: "${taskName}Java") { | 
 |                 archiveName = javaOutputJarName | 
 |                 destinationDir = file(javaOutputJarDir) | 
 |                 from javaOutput | 
 |                 include "**/*.class" | 
 |             } | 
 |             dependsOn "${taskName}Kotlin", "${taskName}JavaJar" | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildExamples { | 
 |     if (OperatingSystem.current().isMacOsX() || OperatingSystem.current().isWindows()) { | 
 |         logger.lifecycle("WARNING: Testing (including building examples) is only partially supported on your " + | 
 |                 "platform (" + OperatingSystem.current().getName() + ").") | 
 |     } else if (!OperatingSystem.current().isLinux()) { | 
 |       logger.lifecycle("WARNING: Testing (including building examples) is not supported on your platform. " + | 
 |           "It is fully supported on Linux and partially supported on Mac OS and Windows") | 
 |       return; | 
 |     } | 
 |     dependsOn buildDebugTestResourcesJars | 
 |     dependsOn buildExampleJars | 
 |     dependsOn buildExampleAndroidNJars | 
 |     dependsOn buildExampleAndroidOJars | 
 |     dependsOn buildExampleAndroidPJars | 
 |     dependsOn buildExampleJava9Jars | 
 |     dependsOn buildExampleAndroidApi | 
 |     def examplesDir = file("src/test/examples") | 
 |     def noDexTests = [ | 
 |         "multidex", | 
 |         "multidex002", | 
 |         "multidex004", | 
 |     ] | 
 |     examplesDir.eachDir { dir -> | 
 |         def name = dir.getName(); | 
 |         if (!(name in noDexTests)) { | 
 |             dependsOn "dex_example_${name}" | 
 |             def exampleOutputDir = file("build/test/examples/" + name); | 
 |             def dexPath = file("${exampleOutputDir}") | 
 |             def debug = (name == "throwing") | 
 |             if (!dexPath.exists()) { | 
 |                 dexPath.mkdirs() | 
 |             } | 
 |             task "dex_example_${name}"(type: dx.Dx, dependsOn: "jar_example_${name}") { | 
 |                 source = files(tasks.getByPath("jar_example_${name}")).asFileTree | 
 |                 destination = dexPath | 
 |                 debug = debug | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | task buildSmali { | 
 |     def smaliDir = file("src/test/smali") | 
 |     smaliDir.eachDirRecurse() { dir -> | 
 |         def name = dir.getName(); | 
 |         def relativeDir = smaliDir.toPath().relativize(dir.toPath()); | 
 |         def smaliOutputDir = file("build/test/smali/" + relativeDir); | 
 |         smaliOutputDir.mkdirs() | 
 |         outputs.dir smaliOutputDir | 
 |         def taskName = "smali_build_${relativeDir.toString().replace('/', '_').replace('\\', '_')}" | 
 |         def smaliFiles = fileTree(dir: dir, include: '*.smali') | 
 |         def javaFiles = fileTree(dir: dir, include: '*.java') | 
 |         def destDir = smaliOutputDir; | 
 |         def destFile = destDir.toPath().resolve("${name}.dex").toFile() | 
 |         def intermediateFileName = "${name}-intermediate.dex"; | 
 |         def intermediateFile = destDir.toPath().resolve(intermediateFileName).toFile() | 
 |         if (javaFiles.empty) { | 
 |             if (!smaliFiles.empty) { | 
 |                 dependsOn "${taskName}_smali" | 
 |                 task "${taskName}_smali"(type: smali.Smali) { | 
 |                     source = smaliFiles | 
 |                     destination = destFile | 
 |                 } | 
 |             } | 
 |         } else { | 
 |             dependsOn "${taskName}_dexmerger" | 
 |             task "${taskName}_smali"(type: smali.Smali) { | 
 |                 source = smaliFiles | 
 |                 destination = intermediateFile | 
 |             } | 
 |             task "${taskName}_java"(type: JavaCompile) { | 
 |                 source = javaFiles | 
 |                 destinationDir destDir | 
 |                 classpath = sourceSets.main.compileClasspath | 
 |                 sourceCompatibility = JavaVersion.VERSION_1_7 | 
 |                 targetCompatibility = JavaVersion.VERSION_1_7 | 
 |                 options.compilerArgs += ["-Xlint:-options"] | 
 |             } | 
 |             task "${taskName}_jar"(type: Jar, dependsOn: "${taskName}_java") { | 
 |                 archiveName = "Test.jar" | 
 |                 destinationDir = destDir | 
 |                 from fileTree(dir: destDir, include: 'Test.class') | 
 |             } | 
 |             task "${taskName}_dx"(type: dx.Dx, dependsOn: "${taskName}_jar") { | 
 |                 source = fileTree(dir: destDir, include: 'Test.jar') | 
 |                 destination = destDir | 
 |             } | 
 |             task "${taskName}_dexmerger"( | 
 |                     type: dx.DexMerger, dependsOn: ["${taskName}_dx", "${taskName}_smali"]) { | 
 |                 source = fileTree(dir: destDir, include: ["classes.dex", intermediateFileName]) | 
 |                 destination = destFile | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | tasks.withType(Test) { | 
 |     def userDefinedCoresPerFork = System.getenv('R8_GRADLE_CORES_PER_FORK') | 
 |     def coresPerFork = userDefinedCoresPerFork ? userDefinedCoresPerFork.toInteger() : 3 | 
 |     // See https://docs.gradle.org/current/dsl/org.gradle.api.tasks.testing.Test.html. | 
 |     maxParallelForks = Runtime.runtime.availableProcessors().intdiv(coresPerFork) ?: 1 | 
 |     forkEvery = 0 | 
 |     // Use the Concurrent Mark Sweep GC (CMS) to keep memory usage at a resonable level. | 
 |     jvmArgs = ["-XX:+UseConcMarkSweepGC"] | 
 |     if (project.hasProperty('disable_assertions')) { | 
 |         enableAssertions = false | 
 |     } | 
 |     // TODO(b/124091860): Increase the max heap size to avoid OOM when running tests. | 
 |     maxHeapSize = "4g" | 
 | } | 
 |  | 
 | task buildPreNJdwpTestsJar(type: Jar) { | 
 |     baseName = 'jdwp-tests-preN' | 
 |     from zipTree('third_party/jdwp-tests/apache-harmony-jdwp-tests-host.jar') | 
 |     // Exclude the classes containing java8 | 
 |     exclude 'org/apache/harmony/jpda/tests/jdwp/InterfaceType/*.class' | 
 |     exclude 'org/apache/harmony/jpda/tests/jdwp/ObjectReference/InvokeMethodDefault*.class' | 
 |     includeEmptyDirs = false | 
 | } | 
 |  | 
 | task buildPreNJdwpTestsDex(type: Exec, dependsOn: "buildPreNJdwpTestsJar") { | 
 |     def inFile = buildPreNJdwpTestsJar.archivePath | 
 |     def outFile = new File(buildPreNJdwpTestsJar.destinationDir, buildPreNJdwpTestsJar.baseName + '-dex.jar') | 
 |     inputs.files files(inFile) | 
 |     outputs.file outFile | 
 |     if (OperatingSystem.current().isWindows()) { | 
 |         executable file("tools/windows/dx/bin/dx.bat") | 
 |     } else if (OperatingSystem.current().isMacOsX()) { | 
 |         executable file("tools/mac/dx/bin/dx"); | 
 |     } else { | 
 |         executable file("tools/linux/dx/bin/dx"); | 
 |     } | 
 |     args "--dex" | 
 |     args "--output=${outFile}" | 
 |     args inFile | 
 | } | 
 |  | 
 | task getJarsFromSupportLibs(type: GetJarsFromConfiguration) { | 
 |     setConfiguration(configurations.supportLibs) | 
 | } | 
 |  | 
 | task AospJarTest(type: Exec) { | 
 |     dependsOn CompatDx, downloadDeps | 
 |     def script = "tools/test_aosp_jar.py" | 
 |     inputs.files files(script) | 
 |     commandLine "python", script, "--no-build" | 
 |     workingDir = projectDir | 
 | } | 
 |  | 
 | def getR8LibTask() { | 
 |     if (project.hasProperty('r8lib')) { | 
 |         return R8Lib | 
 |     } else if (project.hasProperty('r8lib_no_deps')) { | 
 |         return R8LibNoDeps | 
 |     } | 
 |     return null | 
 | } | 
 |  | 
 | task configureTestForR8Lib(type: Copy) { | 
 |     dependsOn testJar | 
 |     inputs.files files("$buildDir/libs/r8tests.jar") | 
 |     if (getR8LibTask() != null) { | 
 |         dependsOn getR8LibTask() | 
 |         delete r8LibTestPath | 
 |         from zipTree(testJar.outputs.files[0]) | 
 |         into r8LibTestPath | 
 |         include "com/android/tools/r8/**" | 
 |         include "dalvik/**" | 
 |     } | 
 |     outputs.dir r8LibTestPath | 
 | } | 
 |  | 
 | def printStackTrace(TestResult result) { | 
 |     if (project.hasProperty('r8lib') || project.hasProperty('r8lib_no_deps')) { | 
 |         def out = new StringBuffer() | 
 |         def err = new StringBuffer() | 
 |         def command = "tools/retrace.py" | 
 |         def header = "RETRACED STACKTRACE"; | 
 |         if (System.getenv('BUILDBOT_BUILDERNAME') != null | 
 |                 && !System.getenv('BUILDBOT_BUILDERNAME').endsWith("_release")) { | 
 |             header += ": (${command} --commit_hash ${System.getenv('BUILDBOT_REVISION')})"; | 
 |         } | 
 |         out.append("\n--------------------------------------\n") | 
 |         out.append("${header}\n") | 
 |         out.append("--------------------------------------\n") | 
 |         Process process = command.execute() | 
 |         def processIn = new PrintStream(process.getOut()) | 
 |         process.consumeProcessOutput(out, err) | 
 |         result.exception.printStackTrace(processIn) | 
 |         processIn.flush() | 
 |         processIn.close() | 
 |         process.waitFor() | 
 |         out.append("\n\n--------------------------------------\n") | 
 |         out.append("OBFUSCATED STACKTRACE\n") | 
 |         out.append("--------------------------------------\n") | 
 |         result.exceptions.add(0, new Exception(out.toString())) | 
 |     } else { | 
 |         result.exception.printStackTrace() | 
 |     } | 
 | } | 
 |  | 
 | test { | 
 |     if (project.hasProperty('generate_golden_files_to')) { | 
 |         systemProperty 'generate_golden_files_to', project.property('generate_golden_files_to') | 
 |         assert project.hasProperty('HEAD_sha1') | 
 |         systemProperty 'test_git_HEAD_sha1', project.property('HEAD_sha1') | 
 |     } | 
 |  | 
 |     if (project.hasProperty('use_golden_files_in')) { | 
 |         systemProperty 'use_golden_files_in', project.property('use_golden_files_in') | 
 |         assert project.hasProperty('HEAD_sha1') | 
 |         systemProperty 'test_git_HEAD_sha1', project.property('HEAD_sha1') | 
 |     } | 
 |     dependsOn getJarsFromSupportLibs | 
 |     // R8.jar is required for running bootstrap tests. | 
 |     dependsOn R8 | 
 |     testLogging.exceptionFormat = 'full' | 
 |     if (project.hasProperty('print_test_stdout')) { | 
 |         testLogging.showStandardStreams = true | 
 |     } | 
 |     if (project.hasProperty('dex_vm') && project.property('dex_vm') != 'default') { | 
 |         println "Running with non default vm: " + project.property('dex_vm') | 
 |         systemProperty 'dex_vm', project.property('dex_vm') | 
 |         if (project.property('dex_vm').startsWith('4.4.4') || | 
 |             project.property('dex_vm').startsWith('5.1.1') || | 
 |             project.property('dex_vm').startsWith('6.0.1')) { | 
 |             // R8 and D8 compute the dex file version number based on the input. | 
 |             // Jack generates dex files with version 37 which art 5.1.1 and 6.0.1 will not run. | 
 |             // Therefore we skip the jack generated art tests with those art versions. | 
 |             exclude "com/android/tools/r8/art/jack/**" | 
 |         } | 
 |     } | 
 |  | 
 |     if (project.hasProperty('one_line_per_test')) { | 
 |         beforeTest { desc -> | 
 |             println "Start executing test ${desc.name} [${desc.className}]" | 
 |         } | 
 |         afterTest { desc, result -> | 
 |             if (result.resultType == TestResult.ResultType.FAILURE) { | 
 |                 printStackTrace(result) | 
 |             } | 
 |             if (project.hasProperty('update_test_timestamp')) { | 
 |                 file(project.getProperty('update_test_timestamp')).text = new Date().getTime() | 
 |             } | 
 |             println "Done executing test ${desc.name} [${desc.className}] with result: ${result.resultType}" | 
 |         } | 
 |     } else { | 
 |         afterTest { desc, result -> | 
 |             if (result.resultType == TestResult.ResultType.FAILURE) { | 
 |                 printStackTrace(result) | 
 |             } | 
 |         } | 
 |     } | 
 |     if (project.hasProperty('no_internal')) { | 
 |         exclude "com/android/tools/r8/internal/**" | 
 |     } | 
 |     if (project.hasProperty('only_internal')) { | 
 |         include "com/android/tools/r8/internal/**" | 
 |     } | 
 |     if (project.hasProperty('tool')) { | 
 |         if (project.property('tool') == 'r8') { | 
 |             exclude "com/android/tools/r8/art/*/d8/**" | 
 |             exclude "com/android/tools/r8/jctf/d8/**" | 
 |             exclude "com/android/tools/r8/jctf/r8cf/**" | 
 |         } else if (project.property('tool') == 'd8') { | 
 |             exclude "com/android/tools/r8/art/*/r8/**" | 
 |             exclude "com/android/tools/r8/jctf/r8/**" | 
 |             exclude "com/android/tools/r8/jctf/r8cf/**" | 
 |         } else { | 
 |             assert(project.property('tool') == 'r8cf') | 
 |             exclude "com/android/tools/r8/art/*/d8/**" | 
 |             exclude "com/android/tools/r8/art/*/r8/**" | 
 |             exclude "com/android/tools/r8/jctf/d8/**" | 
 |             exclude "com/android/tools/r8/jctf/r8/**" | 
 |         } | 
 |     } | 
 |     if (!project.hasProperty('all_tests')) { | 
 |         exclude "com/android/tools/r8/art/dx/**" | 
 |         exclude "com/android/tools/r8/art/jack/**" | 
 |     } | 
 |     if (!project.hasProperty('jctf') && !project.hasProperty('only_jctf')) { | 
 |         exclude "com/android/tools/r8/jctf/**" | 
 |     } | 
 |     if (project.hasProperty('only_jctf')) { | 
 |         include "com/android/tools/r8/jctf/**" | 
 |     } | 
 |     if (project.hasProperty('shard_count') ) { | 
 |       assert project.hasProperty('shard_number') | 
 |       int shard_count = project.getProperty('shard_count') as Integer | 
 |       int shard_number = project.getProperty('shard_number') as Integer | 
 |       assert shard_count < 65536 | 
 |       assert shard_number < shard_count | 
 |       exclude { | 
 |         entry -> | 
 |           // Don't leave out directories. Leaving out a directory means all entries below. | 
 |           if (entry.file.isDirectory()) { | 
 |            return false | 
 |           } | 
 |           def first4 = entry.getRelativePath().toString().md5().substring(0, 4) | 
 |           int hash = Integer.parseInt(first4, 16) | 
 |           return hash % shard_count != shard_number | 
 |       } | 
 |     } | 
 |     if (project.hasProperty('jctf_compile_only')) { | 
 |         println "JCTF: compiling only" | 
 |         systemProperty 'jctf_compile_only', '1' | 
 |     } | 
 |     if (project.hasProperty('test_dir')) { | 
 |         systemProperty 'test_dir', project.property('test_dir') | 
 |     } | 
 |     if (project.hasProperty('aosp_jar')) { | 
 |         dependsOn AospJarTest | 
 |     } | 
 |     if (project.hasProperty('r8lib') || project.hasProperty('r8lib_no_deps')) { | 
 |         dependsOn configureTestForR8Lib | 
 |         // We remove build/classes/test from classpath and rely on configureTestForR8Lib to provide | 
 |         // all needed tests in r8LibTestPath. | 
 |         classpath = files([r8LibPath, r8LibTestPath]) + | 
 |                 sourceSets.test.runtimeClasspath - | 
 |                 sourceSets.main.output - | 
 |                 files(['build/classes/test']) | 
 |         testClassesDirs = files(r8LibTestPath) | 
 |     } | 
 |     if (OperatingSystem.current().isLinux() | 
 |             || OperatingSystem.current().isMacOsX() | 
 |             || OperatingSystem.current().isWindows()) { | 
 |         if (OperatingSystem.current().isMacOsX()) { | 
 |             logger.lifecycle("WARNING: Testing in only partially supported on Mac OS. " + | 
 |                 "Art only runs on Linux and tests requiring Art runs in a Docker container, which must be present. " + | 
 |                 "See tools/docker/README.md for details.") | 
 |         } | 
 |         if (OperatingSystem.current().isWindows()) { | 
 |             logger.lifecycle("WARNING: Testing in only partially supported on Windows. " + | 
 |                     "Art only runs on Linux and tests requiring Art will be skipped") | 
 |         } | 
 |         dependsOn downloadDeps | 
 |         dependsOn buildExamples | 
 |         dependsOn buildExamplesKotlin | 
 |         dependsOn buildKotlinR8TestResources | 
 |         dependsOn buildSmali | 
 |         dependsOn jctfCommonJar | 
 |         dependsOn jctfTestsClasses | 
 |         dependsOn buildDebugInfoExamplesDex | 
 |         dependsOn buildPreNJdwpTestsJar | 
 |         dependsOn buildPreNJdwpTestsDex | 
 |     } else { | 
 |         logger.lifecycle("WARNING: Testing in not supported on your platform. Testing is only fully supported on " + | 
 |             "Linux and partially supported on Mac OS and Windows. Art does not run on other platforms.") | 
 |     } | 
 | } | 
 |  | 
 | // The Art tests we use for R8 are pre-build and downloaded from Google Cloud Storage. | 
 | // | 
 | // To build and upload a new set of the Art tests for use with R8 follow these steps: | 
 | // | 
 | // First of all an Android checkout is required. Currently it must be located | 
 | // in $HOME/android/master. | 
 | // | 
 | // TODO(ricow): simplify this | 
 | // | 
 | // Before: update the checked in art, see scripts/update-host-art.sh | 
 | // | 
 | // 1. Get an android checkout in $HOME/android/master and apply the patch from | 
 | //    https://android-review.googlesource.com/#/c/294187/ | 
 | // | 
 | // 2. run the following commands in the Android checkout directory: | 
 | // | 
 | //    source build/envsetup.sh | 
 | //    lunch aosp_angler-userdebug # or lunch aosp_angler-eng | 
 | //    m desugar | 
 | //    m -j30 test-art-host | 
 | //    DESUGAR=false ANDROID_COMPILE_WITH_JACK=false art/test.py --host -t 001-HelloWorld | 
 | // | 
 | //    Without running the test.py command the classes.jar file used by desugar in | 
 | //    $HOME/android/master/out/host/common/obj/JAVA_LIBRARIES/core-oj-hostdex_intermediates/ | 
 | //    seems to be missing - there is probably also a make target to build it more directly | 
 | // | 
 | // 3. In the R8 project root directory, make sure we have a clean state before starting: | 
 | //    tools/gradle.py downloadDeps | 
 | //    tools/gradle.py clean | 
 | //    rm -rf tests/art | 
 | // | 
 | // 4. Now build in the R8 checkout (-P hack to not generate dirs when not running this target) | 
 | //    Make sure you have smali on your path, please use the build binary in the | 
 | //    out/host/linux-x86/bin directory of the android checkout. Currently this is version pre 2.2.1, | 
 | //    if that is updated the call to smali in "task "${smaliToDexTask}"(type: Exec)" below might | 
 | //    need to change as smali got a completely new command line interface in version 2.2.1. | 
 | //    After Android O, Jack is no longer alive, do not forget to uncomment call to buildArtTest for | 
 | //    Jack if you build an android version using Jack. | 
 | // | 
 | //    PATH=$HOME/android/master/out/host/linux-x86/bin:$PATH tools/gradle.py -Pandroid_source buildArtTests | 
 | // | 
 | // 4a. If any failures are produced in step 4, figure out what went wrong and add an entry in | 
 | //     skippedTests with an explanation. Rerun from step 3. | 
 | // | 
 | // 5. Run the tests: | 
 | //    tools/gradle.py clean | 
 | //    tools/test.py | 
 | // | 
 | // 5a. If any more tests fail, either fix the issue or add them to the failuresToTriage list (note | 
 | //     that you need to change "_" to "-" from stdout). Rerun from step 5 if anything was added to | 
 | //     failuresToTriage. | 
 | // | 
 | // 6. To upload a new version to Google Cloud Storage: | 
 | //    cd tests | 
 | //    upload_to_google_storage.py -a --bucket r8-deps art | 
 | // | 
 | // 7. Update the manifest file describing the Android repo used: | 
 | //    repo manifest -o <r8-checkout-root>/tools/linux/aosp_master_manifest.xml -r | 
 |  | 
 | enum DexTool { | 
 |     JACK, | 
 |     DX | 
 | } | 
 |  | 
 | def androidCheckoutDir = file("${System.env.HOME}/android/master") | 
 | def androidCheckoutJack = file("${androidCheckoutDir}/out/host/linux-x86/bin/jack"); | 
 | def androidCheckoutJackServer = file("${androidCheckoutDir}/out/host/linux-x86/bin/jack-admin"); | 
 |  | 
 | def artTestDir = file("${androidCheckoutDir}/art/test") | 
 |  | 
 | if (project.hasProperty('android_source')) { | 
 |     task buildArtTests { | 
 |         outputs.upToDateWhen { false } | 
 |         def toBeTriaged = [ | 
 |                 "903-hello-tagging", | 
 |                 "904-object-allocation", | 
 |                 "905-object-free", | 
 |                 "906-iterate-heap", | 
 |                 "907-get-loaded-classes", | 
 |                 "908-gc-start-finish", | 
 |                 "954-invoke-polymorphic-verifier", | 
 |                 "955-methodhandles-smali", | 
 |                 "596-monitor-inflation", | 
 |         ] | 
 |         def skippedTests = toBeTriaged + [ | 
 |                 // This test produces no jar. | 
 |                 "000-nop", | 
 |                 // This does not build, as it tests the error when the application exceeds more | 
 |                 // than 65536 methods | 
 |                 "089-many-methods", | 
 |                 // Requires some jack beta jar | 
 |                 "956-methodhandles", | 
 |         ] | 
 |  | 
 |         def skippedTestsDx = [ | 
 |                 // Tests with custom build scripts, where javac is not passed the options | 
 |                 // -source 1.7 -target 1.7. | 
 |                 "462-checker-inlining-across-dex-files", | 
 |                 "556-invoke-super", | 
 |                 "569-checker-pattern-replacement", | 
 |                 // These tests use jack even when --build-with-javac-dx is specified. | 
 |                 "004-JniTest", | 
 |                 "048-reflect-v8", | 
 |                 "146-bad-interface", | 
 |                 "563-checker-invoke-super", | 
 |                 "580-checker-string-fact-intrinsics",  // java.lang.StringFactory | 
 |                 "604-hot-static-interface", | 
 |                 "957-methodhandle-transforms", | 
 |                 "958-methodhandle-emulated-stackframe", | 
 |                 "959-invoke-polymorphic-accessors", | 
 |                 "961-default-iface-resolution-gen", | 
 |                 "962-iface-static", | 
 |                 "963-default-range-smali", | 
 |                 "964-default-iface-init-gen", | 
 |                 "965-default-verify", | 
 |                 "966-default-conflict", | 
 |                 "967-default-ame", | 
 |                 "968-default-partial-compile-gen", | 
 |                 "969-iface-super", | 
 |                 "970-iface-super-resolution-gen", | 
 |                 "971-iface-super", | 
 |                 // These tests does not build with --build-with-javac-dx | 
 |                 "004-NativeAllocations", // Javac error | 
 |                 "031-class-attributes", | 
 |                 "138-duplicate-classes-check", | 
 |                 "157-void-class", // Javac error | 
 |                 "580-checker-string-factory-intrinsics", | 
 |                 "612-jit-dex-cache", | 
 |                 "613-inlining-dex-cache", | 
 |                 "900-hello-plugin",  // --experimental agents | 
 |                 "901-hello-ti-agent",  // --experimental agents | 
 |                 "902-hello-transformation",  // --experimental agents | 
 |                 "909-attach-agent",  // --experimental agents | 
 |                 "946-obsolete-throw", // -source 1.7 -target 1.7, but use lambda | 
 |                 "950-redefine-intrinsic", // -source 1.7 -target 1.7, but use method references | 
 |                 "951-threaded-obsolete", // -source 1.7 -target 1.7, but use lambda | 
 |                 "960-default-smali",  // --experimental default-methods | 
 |                 // These tests force the build to use jack | 
 |                 "953-invoke-polymorphic-compiler", | 
 |                 "958-methodhandle-stackframe", | 
 |         ] | 
 |  | 
 |         def artTestBuildDir = file("${projectDir}/tests/art") | 
 |  | 
 |         if (androidCheckoutDir.exists()) { | 
 |             dependsOn downloadDeps | 
 |             artTestBuildDir.mkdirs() | 
 |             // Ensure Jack server is running. | 
 |             "${androidCheckoutJackServer} start-server".execute() | 
 |             artTestDir.eachDir { dir -> | 
 |                 def name = dir.getName(); | 
 |                 def markerFile = dir.toPath().resolve("info.txt").toFile(); | 
 |                 if (markerFile.exists() && !(name in skippedTests)) { | 
 |                     if (!(name in skippedTestsDx)) { | 
 |                         dependsOn buildArtTest(androidCheckoutDir, artTestBuildDir, dir, DexTool.DX); | 
 |                     } | 
 |                     // After Android O, Jack is no longer alive | 
 |                     //dependsOn buildArtTest(androidCheckoutDir, artTestBuildDir, dir, DexTool.JACK); | 
 |                 } | 
 |             } | 
 |         } | 
 |         doFirst { | 
 |             if (!androidCheckoutDir.exists()) { | 
 |                 throw new InvalidUserDataException( | 
 |                         "This task requires an Android checkout in ${androidCheckoutDir}"); | 
 |             } else if (!androidCheckoutJack.exists() || | 
 |                     !androidCheckoutJackServer.exists()) { | 
 |                 throw new InvalidUserDataException( | 
 |                         "This task requires that tools for host testing have been build in the " + | 
 |                                 "Android checkout in ${androidCheckoutDir}"); | 
 |             } | 
 |         } | 
 |         doLast { | 
 |             copy { | 
 |                 from file("${androidCheckoutDir}/out/host/linux-x86/nativetest64") | 
 |                 into file("${artTestBuildDir}/lib64") | 
 |                 include 'lib*.so' | 
 |             } | 
 |             copy { | 
 |                 from file("${androidCheckoutDir}/out/host/linux-x86/lib64") | 
 |                 into file("${artTestBuildDir}/lib64") | 
 |                 include 'libart.so' | 
 |                 include 'libbacktrace.so' | 
 |                 include 'libbase.so' | 
 |                 include 'libc++.so' | 
 |                 include 'libcutils.so' | 
 |                 include 'liblz4.so' | 
 |                 include 'liblzma.so' | 
 |                 include 'libnativebridge.so' | 
 |                 include 'libnativeloader.so' | 
 |                 include 'libsigchain.so' | 
 |                 include 'libunwind.so' | 
 |                 include 'libziparchive.so' | 
 |             } | 
 |             copy { | 
 |                 from file("${androidCheckoutDir}/out/host/linux-x86/nativetest") | 
 |                 into file("${artTestBuildDir}/lib") | 
 |                 include 'lib*.so' | 
 |             } | 
 |             copy { | 
 |                 from file("${androidCheckoutDir}/out/host/linux-x86/lib") | 
 |                 into file("${artTestBuildDir}/lib") | 
 |                 include 'libart.so' | 
 |                 include 'libbacktrace.so' | 
 |                 include 'libbase.so' | 
 |                 include 'libc++.so' | 
 |                 include 'libcutils.so' | 
 |                 include 'liblz4.so' | 
 |                 include 'liblzma.so' | 
 |                 include 'libnativebridge.so' | 
 |                 include 'libnativeloader.so' | 
 |                 include 'libsigchain.so' | 
 |                 include 'libunwind.so' | 
 |                 include 'libziparchive.so' | 
 |             } | 
 |         } | 
 |     } | 
 | } | 
 |  | 
 | def buildArtTest(androidCheckoutDir, artTestBuildDir, dir, dexTool) { | 
 |     def artTestDir = file("${androidCheckoutDir}/art/test") | 
 |     def artRunTestScript = file("${artTestDir}/run-test") | 
 |     def dxExecutable = new File("tools/linux/dx/bin/dx"); | 
 |     def dexMergerExecutable = Utils.dexMergerExecutable() | 
 |     def dexToolName = dexTool == DexTool.DX ? "dx" : "jack" | 
 |  | 
 |     def name = dir.getName() | 
 |     def buildTask = "build_art_test_${dexToolName}_${name}" | 
 |     def sanitizeTask = "sanitize_art_test_${dexToolName}_${name}" | 
 |     def copyCheckTask = "copy_check_art_test_${dexToolName}_${name}" | 
 |     def smaliToDexTask = "smali_to_dex_${dexToolName}_${name}" | 
 |  | 
 |     def buildInputs = fileTree(dir: dir, include: '**/*') | 
 |     def testDir = file("${artTestBuildDir}/${dexToolName}/${name}") | 
 |     def outputJar = testDir.toPath().resolve("${name}.jar").toFile() | 
 |     testDir.mkdirs() | 
 |     if (dexTool == DexTool.DX) { | 
 |         task "$buildTask"(type: Exec) { | 
 |             outputs.upToDateWhen { false } | 
 |             inputs.file buildInputs | 
 |             executable "${artRunTestScript}" | 
 |             args "--host" | 
 |             args "--build-only" | 
 |             args "--build-with-javac-dx" | 
 |             args "--output-path", "${testDir}" | 
 |             args "${name}" | 
 |             environment DX: "${dxExecutable.absolutePath}" | 
 |             environment DXMERGER: "${dexMergerExecutable.absolutePath}" | 
 |             environment ANDROID_BUILD_TOP: "${androidCheckoutDir}" | 
 |             outputs.file outputJar | 
 |         } | 
 |     } else { | 
 |         assert dexTool == DexTool.JACK | 
 |         def javaLibs = "${androidCheckoutDir}/out/host/common/obj/JAVA_LIBRARIES" | 
 |         def jackClasspath = "${javaLibs}/core-libart-hostdex_intermediates/classes.jack:" + | 
 |                 "${javaLibs}/core-oj-hostdex_intermediates/classes.jack" | 
 |         task "$buildTask"(type: Exec) { | 
 |             outputs.upToDateWhen { false } | 
 |             inputs.file buildInputs | 
 |             executable "${artRunTestScript}" | 
 |             args "--host" | 
 |             args "--build-only" | 
 |             args "--output-path", "${testDir}" | 
 |             args "${name}" | 
 |             environment JACK: "${androidCheckoutDir}/out/host/linux-x86/bin/jack" | 
 |             environment JACK_CLASSPATH: jackClasspath | 
 |             environment DXMERGER: "${dexMergerExecutable.absolutePath}" | 
 |             environment ANDROID_BUILD_TOP: "${androidCheckoutDir}" | 
 |             outputs.file outputJar | 
 |         } | 
 |     } | 
 |     task "${sanitizeTask}"(type: Exec, dependsOn: buildTask) { | 
 |         outputs.upToDateWhen { false } | 
 |         executable "/bin/bash" | 
 |         args "-c" | 
 |         args "rm -rf ${testDir}/smali_*.dex ${testDir}/*-ex.dex ${testDir}/*-ex.jar" + | 
 |                 " ${testDir}/classes-ex ${testDir}/check" | 
 |     } | 
 |  | 
 |     task "${smaliToDexTask}"(type: Exec) { | 
 |         // Directory that contains smali files is either smali, or smali/art | 
 |         def smali_dir = file("${dir}/smali/art") | 
 |         if (smali_dir.exists()) { | 
 |             workingDir "${testDir}/smali/art" | 
 |         } else  { | 
 |             workingDir "${testDir}/smali" | 
 |         } | 
 |         executable "/bin/bash" | 
 |         // This is the command line options for smali prior to 2.2.1, where smali got a new | 
 |         // command line interface. | 
 |         args "-c", "smali a *.smali" | 
 |         // This is the command line options for smali 2.2.1 and later. | 
 |         // args "-c", "smali -o out.dex *.smali" | 
 |     } | 
 |  | 
 |     task "${copyCheckTask}"(type: Copy, dependsOn: sanitizeTask) { | 
 |         def smali_dir = file("${dir}/smali") | 
 |         outputs.upToDateWhen { false } | 
 |         if (smali_dir.exists() && dexTool == DexTool.DX) { | 
 |             dependsOn smaliToDexTask | 
 |         } | 
 |         from("${artTestDir}/${name}") { | 
 |             include 'check' | 
 |         } | 
 |         into testDir | 
 |     } | 
 |  | 
 |     return copyCheckTask | 
 | } | 
 |  | 
 | task javadocD8(type: Javadoc) { | 
 |   title "D8 API" | 
 |   classpath = sourceSets.main.compileClasspath | 
 |   source = sourceSets.main.allJava | 
 |   include '**/com/android/tools/r8/ArchiveClassFileProvider.java' | 
 |   include '**/com/android/tools/r8/ArchiveProgramResourceProvider.java' | 
 |   include '**/com/android/tools/r8/BaseCommand.java' | 
 |   include '**/com/android/tools/r8/BaseCompilerCommand.java' | 
 |   include '**/com/android/tools/r8/ClassFileResourceProvider.java' | 
 |   include '**/com/android/tools/r8/CompilationFailedException.java' | 
 |   include '**/com/android/tools/r8/CompilationMode.java' | 
 |   include '**/com/android/tools/r8/D8.java' | 
 |   include '**/com/android/tools/r8/D8Command.java' | 
 |   include '**/com/android/tools/r8/DexIndexedConsumer.java' | 
 |   include '**/com/android/tools/r8/DexFilePerClassFileConsumer.java' | 
 |   include '**/com/android/tools/r8/Diagnostic.java' | 
 |   include '**/com/android/tools/r8/DiagnosticsHandler.java' | 
 |   include '**/com/android/tools/r8/DirectoryClassFileProvider.java' | 
 |   include '**/com/android/tools/r8/OutputMode.java' | 
 |   include '**/com/android/tools/r8/ProgramConsumer.java' | 
 |   include '**/com/android/tools/r8/ProgramResource.java' | 
 |   include '**/com/android/tools/r8/ProgramResourceProvider.java' | 
 |   include '**/com/android/tools/r8/Resource.java' | 
 |   include '**/com/android/tools/r8/ResourceException.java' | 
 |   include '**/com/android/tools/r8/StringConsumer.java' | 
 |   include '**/com/android/tools/r8/StringResource.java' | 
 |   include '**/com/android/tools/r8/Version.java' | 
 |   include '**/com/android/tools/r8/origin/*.java' | 
 | } | 
 |  | 
 | task javadocR8(type: Javadoc) { | 
 |   title "R8 API" | 
 |   classpath = sourceSets.main.compileClasspath | 
 |   source = sourceSets.main.allJava | 
 |   include '**/com/android/tools/r8/ArchiveClassFileProvider.java' | 
 |   include '**/com/android/tools/r8/ArchiveProgramResourceProvider.java' | 
 |   include '**/com/android/tools/r8/BaseCommand.java' | 
 |   include '**/com/android/tools/r8/BaseCompilerCommand.java' | 
 |   include '**/com/android/tools/r8/ClassFileConsumer.java' | 
 |   include '**/com/android/tools/r8/ClassFileResourceProvider.java' | 
 |   include '**/com/android/tools/r8/CompilationFailedException.java' | 
 |   include '**/com/android/tools/r8/CompilationMode.java' | 
 |   include '**/com/android/tools/r8/R8.java' | 
 |   include '**/com/android/tools/r8/R8Command.java' | 
 |   include '**/com/android/tools/r8/DexIndexedConsumer.java' | 
 |   include '**/com/android/tools/r8/Diagnostic.java' | 
 |   include '**/com/android/tools/r8/DiagnosticsHandler.java' | 
 |   include '**/com/android/tools/r8/DirectoryClassFileProvider.java' | 
 |   include '**/com/android/tools/r8/OutputMode.java' | 
 |   include '**/com/android/tools/r8/ProgramConsumer.java' | 
 |   include '**/com/android/tools/r8/ProgramResource.java' | 
 |   include '**/com/android/tools/r8/ProgramResourceProvider.java' | 
 |   include '**/com/android/tools/r8/Resource.java' | 
 |   include '**/com/android/tools/r8/ResourceException.java' | 
 |   include '**/com/android/tools/r8/StringConsumer.java' | 
 |   include '**/com/android/tools/r8/StringResource.java' | 
 |   include '**/com/android/tools/r8/Version.java' | 
 |   include '**/com/android/tools/r8/origin/*.java' | 
 | } | 
 |  | 
 | task copyMavenDeps(type: Copy) { | 
 |     from configurations.compile into "$buildDir/deps" | 
 |     from configurations.compileClasspath into "$buildDir/deps" | 
 |     from configurations.testCompile into "$buildDir/deps" | 
 | } | 
 |  | 
 | // This task allows to build class files from Java 9 source in order to use them as inputs of | 
 | // D8/R8 tests. Class files are generated in the same place than source files and must be commited | 
 | // to the D8 repository because there is no way to generate them on all computers due to the need of | 
 | // Java 9. | 
 | // Use the following command to rebuild class files of tests: | 
 | // ./tools/gradle.py -Pjava9Home=<java 9 home> buildJava9Tests | 
 | task buildJava9Tests { | 
 |     def javacOutputFolder = getTemporaryDir(); | 
 |     def examplesDir = file("src/test/examplesJava9") | 
 |  | 
 |     task "compile_Java9examples"(type: JavaCompile) { | 
 |         doFirst { | 
 |             if (!project.hasProperty('java9Home') || project.property('java9Home').isEmpty()) { | 
 |                 throw new GradleException("Set java9Home property.") | 
 |             } | 
 |         } | 
 |  | 
 |         source = fileTree(dir: examplesDir, include: '**/*.java') | 
 |         destinationDir = javacOutputFolder | 
 |         classpath = sourceSets.main.compileClasspath | 
 |         options.compilerArgs += ["-Xlint:-options"] | 
 |         sourceCompatibility = JavaVersion.VERSION_1_9 | 
 |         targetCompatibility = JavaVersion.VERSION_1_9 | 
 |         options.fork = true | 
 |  | 
 |         if (project.hasProperty('java9Home')) { | 
 |             options.forkOptions.javaHome = file(getProperty('java9Home')) | 
 |         } | 
 |  | 
 |         doLast { | 
 |             def classfileFrom = copySpec { | 
 |                 from javacOutputFolder | 
 |                 include "**/*.class" | 
 |             } | 
 |             copy { | 
 |                 into examplesDir | 
 |                 with classfileFrom | 
 |             } | 
 |             delete javacOutputFolder | 
 |         } | 
 |     } | 
 |  | 
 |     dependsOn compile_Java9examples | 
 | } |