[英]Android NDK build
在尝试构建我的android ndk项目时遇到以下错误。 Android Studio版本3.1.3
失败:构建失败,发生异常。
出了什么问题:任务':app:ndkBuild'的执行失败。
进程'command'/ Users / bnaskar / Library / Android / sdk / ndk-bundle / ndk-build''完成,退出值非零2
尝试:使用--info或--debug选项运行,以获取更多日志输出。 与--scan一起运行以获取完整的见解。
例外是:
org.gradle.api.tasks.TaskExecutionException:任务':app:ndkBuild'的执行失败。 在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)在org.gradle org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)上的.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51) org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)的.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)org.gradle.api.internal.tasks.execution org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)上的.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)在org.gradle.api.internal.tasks.execu org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)上的tion.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)在org.gradle.api.internal.IfsExecute。在org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)在org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43) java:34)在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker $ 1.run(DefaultTaskGraphExecuter.java:248)在org.org。 gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)在org.gradle.internal.progress.DefaultBuild org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)处的OperationExecutor.execute(DefaultBuildOperationExecutor.java:199)在org.gradle.execution.taskcut.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)处在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute(DefaultTaskPlanExecutor.java:104)处的DefaultTaskPlanExecutor $ TaskExecutorWorker.access $ 200(DefaultTaskPlanExecutor.java:79)在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ Task处在org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.jav)上执行(DefaultTaskPlanExecutor.java:98) a:626)在org.gradle.internal上的org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)上的org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581) org.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run(ManagedExecutorImpl.java:46)上的.concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)在org.gradle.internal.concurrent.ThreadFactoryImpl $ ManagedThreadRunnable。 ThreadFactoryImpl.java:55)由以下原因引起:org.gradle.process.internal.ExecException:进程'command'/ Users / bnaskar / Library / Android / sdk / ndk-bundle / ndk-build'完成,返回值非零2在org.gradle.api.tasks的org.gradle.process.internal.DefaultExecAction.execute(DefaultExecAction.java:31)的org.gradle.process.internal.DefaultExecHandle $ ExecResultImpl.assertNormalExitValue(DefaultExecHandle.java:382)处。 org.gradle.internal.reflect.Ja上的AbstractExecTask.exec(AbstractExecTask.java:54) 在org.gradle.api.internal.project.taskfactory.StandardTaskAction.doExecute(StandardTaskAction.java:46)的vaMethod.invoke(JavaMethod.java:73)在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute( org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)的StandardTaskAction.java:39)org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute(AbstractTask.java:780)的StandardTaskAction.execute(StandardTaskAction.java:26)在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute(AbstractTask.java:747)在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter $ 1.run(ExecuteActionsTaskExecuter.java:121)在org.gradle。在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)的org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336) DefaultBuildOpera org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)上tionExecutor.java:199)org.org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110) .gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)...另外29个
7秒内失败,执行15项可执行的任务:执行1项,执行14项最新jampp-MacBook-Pro:BreakOut kllu $ ./gradlew installDebug --stacktrace
我的build.gradle国际剑联
apply plugin: 'com.android.application'
android {
compileSdkVersion 24
buildToolsVersion "27.0.3"
defaultConfig {
applicationId "com.example.bnn.breakout"
minSdkVersion 15
targetSdkVersion 22
versionCode 1
versionName "1.0"
//testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
sourceSets.main {
jni.srcDirs = [] //disable automatic ndk-build call
//jniLibs.srcDir "src/main/libs"
}
task ndkBuild(type: Exec, description: 'Compile JNI source via NDK') {
commandLine "/Users/bnnk/Library/Android/sdk/ndk-bundle/ndk-build",
'NDK_PROJECT_PATH=build/intermediates/ndk',
'NDK_LIBS_OUT=src/main/jniLibs',
'APP_BUILD_SCRIPT=src/main/jni/Android.mk',
'NDK_APPLICATION_MK=src/main/jni/Application.mk'
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
buildTypes {
debug {
debuggable true
}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:24.2.1'
implementation 'com.android.support:multidex:1.0.3'
testImplementation 'junit:junit:4.12'
}
恐怕您不赞成使用为项目构建本机库的方法。 新的Android插件(第3.1.2版)使用externalNativeBuild
。 请参阅官方说明进行升级 。
简而言之,您需要类似
android {
externalNativeBuild {
ndkBuild {
path "Android.mk"
}
}
}
在模块build.gradle中 。
apply plugin: 'com.android.application'
android {
compileSdkVersion 24
buildToolsVersion "27.0.3"
defaultConfig {
applicationId "com.example.bnn.breakout"
minSdkVersion 15
targetSdkVersion 22
versionCode 1
versionName "1.0"
//testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
externalNativeBuild {
ndkBuild {
path 'src/main/jni/Android.mk'
}
}
buildTypes {
debug {
debuggable true
}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:24.2.1'
implementation 'com.android.support:multidex:1.0.3'
testImplementation 'junit:junit:4.12'
}
确保您的Android插件是最新的,请参阅https://stackoverflow.com/a/50953301/192373
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