NDKBuild失败

我无法让我的NDK在Android Studio中正确编译。 每当我尝试运行编译我收到以下错误。

错误：任务“：app：ndkBuild”的执行失败。 启动过程中发生了一个问题'command'ndk-build.cmd''

我有以下设置

而我的build.gradle文件如下。

import org.apache.tools.ant.taskdefs.condition.Os apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.1.2" defaultConfig { applicationId "edu.uky.cs.www.diagramaphone" minSdkVersion 14 targetSdkVersion 21 versionCode 1 versionName "1.0" sourceSets.main{ jniLibs.srcDir 'src/main/libs' jni.srcDirs = [] //disable automatic ndk-build call } project.ext.versionCodes = ['armeabi':1, 'armeabi-v7a':2, 'arm64-v8a':3, 'mips':5, 'mips64':6, 'x86':8, 'x86_64':9] //versionCode digit for each supported ABI, with 64bit>32bit and x86>armeabi-* android.applicationVariants.all { variant -> // assign different version code for each output variant.outputs.each { output -> output.versionCodeOverride = project.ext.versionCodes.get(output.getFilter(com.android.build.OutputFile.ABI), 0) * 1000000 + defaultConfig.versionCode } } // call regular ndk-build(.cmd) script from app directory task ndkBuild(type: Exec) { if (Os.isFamily(Os.FAMILY_WINDOWS)) { commandLine 'ndk-build.cmd', '-C', file('src/main').absolutePath } else { commandLine 'ndk-build', '-C', file('src/main').absolutePath } } tasks.withType(JavaCompile) { compileTask -> compileTask.dependsOn ndkBuild } //ndk { // moduleName "shape-detect" //cFlags "-DANDROID_NDK -D_DEBUG DNULL=0" // Define some macros //ldLibs "EGL", "GLESv3", "dl", "log" // Link with these libraries! //stl "stlport_shared" // Use shared stlport library //} } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') compile 'com.android.support:appcompat-v7:21.0.3' compile project(':libraries:tess-two') compile project(':libraries:opencv') } 

在这一点上，我失去了什么是错的。 我跟着几个教程来尝试设置NDK正常工作，但我不断收到我上面显示的错误。 任何人都可以在这里提供一些反馈，我需要做什么才能让NDK编译？

编辑：这是发生的整个消息。

 Information:Gradle tasks [:app:assembleDebug] :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:compileDebugNdk UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :libraries:opencv:compileLint :libraries:opencv:copyReleaseLint UP-TO-DATE :libraries:opencv:mergeReleaseProguardFiles UP-TO-DATE :libraries:opencv:preBuild UP-TO-DATE :libraries:opencv:preReleaseBuild UP-TO-DATE :libraries:opencv:checkReleaseManifest :libraries:opencv:prepareReleaseDependencies :libraries:opencv:compileReleaseAidl UP-TO-DATE :libraries:opencv:compileReleaseRenderscript UP-TO-DATE :libraries:opencv:generateReleaseBuildConfig UP-TO-DATE :libraries:opencv:generateReleaseAssets UP-TO-DATE :libraries:opencv:mergeReleaseAssets UP-TO-DATE :libraries:opencv:generateReleaseResValues UP-TO-DATE :libraries:opencv:generateReleaseResources UP-TO-DATE :libraries:opencv:packageReleaseResources UP-TO-DATE :libraries:opencv:processReleaseManifest UP-TO-DATE :libraries:opencv:processReleaseResources UP-TO-DATE :libraries:opencv:generateReleaseSources UP-TO-DATE :libraries:opencv:compileReleaseJava UP-TO-DATE :libraries:opencv:processReleaseJavaRes UP-TO-DATE :libraries:opencv:packageReleaseJar UP-TO-DATE :libraries:opencv:compileReleaseNdk UP-TO-DATE :libraries:opencv:packageReleaseJniLibs UP-TO-DATE :libraries:opencv:packageReleaseLocalJar UP-TO-DATE :libraries:opencv:packageReleaseRenderscript UP-TO-DATE :libraries:opencv:bundleRelease UP-TO-DATE :libraries:tess-two:compileLint :libraries:tess-two:copyReleaseLint UP-TO-DATE :libraries:tess-two:mergeReleaseProguardFiles UP-TO-DATE :libraries:tess-two:preBuild UP-TO-DATE :libraries:tess-two:preReleaseBuild UP-TO-DATE :libraries:tess-two:checkReleaseManifest :libraries:tess-two:prepareReleaseDependencies :libraries:tess-two:compileReleaseAidl UP-TO-DATE :libraries:tess-two:compileReleaseRenderscript UP-TO-DATE :libraries:tess-two:generateReleaseBuildConfig UP-TO-DATE :libraries:tess-two:generateReleaseAssets UP-TO-DATE :libraries:tess-two:mergeReleaseAssets UP-TO-DATE :libraries:tess-two:generateReleaseResValues UP-TO-DATE :libraries:tess-two:generateReleaseResources UP-TO-DATE :libraries:tess-two:packageReleaseResources UP-TO-DATE :libraries:tess-two:processReleaseManifest UP-TO-DATE :libraries:tess-two:processReleaseResources UP-TO-DATE :libraries:tess-two:generateReleaseSources UP-TO-DATE :libraries:tess-two:compileReleaseJava UP-TO-DATE :libraries:tess-two:processReleaseJavaRes UP-TO-DATE :libraries:tess-two:packageReleaseJar UP-TO-DATE :libraries:tess-two:compileReleaseNdk UP-TO-DATE :libraries:tess-two:packageReleaseJniLibs UP-TO-DATE :libraries:tess-two:packageReleaseLocalJar UP-TO-DATE :libraries:tess-two:packageReleaseRenderscript UP-TO-DATE :libraries:tess-two:bundleRelease UP-TO-DATE :app:prepareComAndroidSupportAppcompatV72103Library UP-TO-DATE :app:prepareComAndroidSupportSupportV42103Library UP-TO-DATE :app:prepareDiagramaphoneLibrariesOpencvUnspecifiedLibrary UP-TO-DATE :app:prepareDiagramaphoneLibrariesTessTwoUnspecifiedLibrary UP-TO-DATE :app:prepareDebugDependencies :app:compileDebugAidl UP-TO-DATE :app:compileDebugRenderscript UP-TO-DATE :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:generateDebugResources UP-TO-DATE :app:mergeDebugResources UP-TO-DATE :app:processDebugManifest UP-TO-DATE :app:processDebugResources UP-TO-DATE :app:generateDebugSources UP-TO-DATE :app:ndkBuild FAILED Error:Execution failed for task ':app:ndkBuild'. > A problem occurred starting process 'command 'ndk-build.cmd'' Information:BUILD FAILED Information:Total time: 2.226 secs Information:1 error Information:0 warnings Information:See complete output in console 

 commandLine 'ndk-build', '-C', file('src/main/jni').absolutePath 

 commandLine '/home/user/bin/android_ndk/android-ndk-r10e/ndk-build', '-C', file('src/main/jni').absolutePath 

 commandLine'E:\\Android\\ndk\\ndkbuild.cmd','-C',file('src/main/jni').absolutePath 

 task ndkBuild(type: Exec) { commandLine project.android.ndkDirectory.absolutePath + '/ndk-build', '-C', file('src/main/jni/').absolutePath }