Android NDK版本

时间:2018-06-20 15:49:09

标签: android gradle android-ndk android-gradle-3.0

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,并出现异常。

  • 出了什么问题: 任务':app:ndkBuild'的执行失败。

      

    处理'命令'/ Users / bnaskar / Library / Android / sdk / ndk-bundle / ndk-build''的退出值非零2

  • 尝试: 使用--info或--debug选项运行以获取更多日志输出。使用--scan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.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)处           在org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)           在org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)           在org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)           在org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)           在org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)           在org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)处           在org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)           在org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)           在org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)           在org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)           在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker $ 1.run(DefaultTaskGraphExecuter.java:248)           在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)处           在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)           在org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)           在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)           在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)处           在org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)处           在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)处           在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.access $ 200(DefaultTaskPlanExecutor.java:79)           在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute(DefaultTaskPlanExecutor.java:104)           在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute(DefaultTaskPlanExecutor.java:98)           在org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)处           在org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)处           在org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)           在org.gradle.internal.concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)           在org.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run(ManagedExecutorImpl.java:46)           在org.gradle.internal.concurrent.ThreadFactoryImpl $ ManagedThreadRunnable.run(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           在org.gradle.process.internal.DefaultExecHandle $ ExecResultImpl.assertNormalExitValue(DefaultExecHandle.java:382)           在org.gradle.process.internal.DefaultExecAction.execute(DefaultExecAction.java:31)           在org.gradle.api.tasks.AbstractExecTask.exec(AbstractExecTask.java:54)           在org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)           在org.gradle.api.internal.project.taskfactory.StandardTaskAction.doExecute(StandardTaskAction.java:46)           在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)           在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)           在org.gradle.api.internal.AbstractTask $ TaskActionWrapper.execute(AbstractTask.java:780)           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.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)处           在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)           在org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)           在org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)           在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)处           在org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)           ...还有29个

7秒内失败 15个可执行的任务:1个已执行,14个最新 jampp-MacBook-Pro:BreakOut kllu $ ./gradlew installDebug --stacktrace

我的build.gradle结局

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'
}

1 个答案:

答案 0 :(得分:2)

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。参见official instructions for upgrading

简而言之,您需要类似

android { 
    externalNativeBuild {
        ndkBuild {
            path "Android.mk"
        }
    }
} 

在模块 build.gradle 中。

对于您的文件,结果可能如下:

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,请参见https://stackoverflow.com/a/50953301/192373