无法构建 Tango c 示例
Can't build Tango c examples
我下载了 Tango C examples 并在 Android Studio 中打开了 point-cloud-jni-example。我已经安装了 ndk 并将 ndk.dir=E:\Android\sdk\ndk-bundle 添加到我的 local.properties 文件中。 Gradle 同步没有错误,但是当我 运行 时,我得到这个错误:
Error:Execution failed for task ':app:ndkBuild'.
A problem occurred starting process 'command 'E:\Android\sdk\ndk-bundle/ndk-build''
我在 motion-tracking-jni-example 和 hello-tango-jni-example 中遇到了同样的错误,我假设其他人也是如此。
我做错了什么?
build.gradle(应用):
apply plugin: 'com.android.application'
android {
compileSdkVersion 19
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.projecttango.experiments.nativepointcloud"
minSdkVersion 19
targetSdkVersion 19
}
sourceSets.main {
jniLibs.srcDir 'src/main/libs'
jni.srcDirs = [];
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
task ndkBuild(type: Exec) {
Properties properties = new Properties()
properties.load(project.rootProject.file('local.properties').newDataInputStream())
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build"
commandLine ndkbuild, '-C', file('src/main/jni').absolutePath
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
}
build.gradle(项目):
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.1.0'
}
}
allprojects {
repositories {
jcenter()
}
}
我的系统:
Windows 8.1 64 bit
Android Studio 1.3 (AI-141.2117773)
NDK r10e extracted to E:\Android\sdk\ndk-bundle
Device: Project Tango Tablet with Schur core
您需要将“.cmd”附加到 ndkbuild 命令。也就是说,我的意思是行
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build"
应该阅读
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build.cmd"
这不是你自己的错,我在 Surface 上编译时发现了同样的问题。
我下载了 Tango C examples 并在 Android Studio 中打开了 point-cloud-jni-example。我已经安装了 ndk 并将 ndk.dir=E:\Android\sdk\ndk-bundle 添加到我的 local.properties 文件中。 Gradle 同步没有错误,但是当我 运行 时,我得到这个错误:
Error:Execution failed for task ':app:ndkBuild'. A problem occurred starting process 'command 'E:\Android\sdk\ndk-bundle/ndk-build''
我在 motion-tracking-jni-example 和 hello-tango-jni-example 中遇到了同样的错误,我假设其他人也是如此。
我做错了什么?
build.gradle(应用):
apply plugin: 'com.android.application'
android {
compileSdkVersion 19
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.projecttango.experiments.nativepointcloud"
minSdkVersion 19
targetSdkVersion 19
}
sourceSets.main {
jniLibs.srcDir 'src/main/libs'
jni.srcDirs = [];
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}
}
}
tasks.withType(JavaCompile) {
compileTask -> compileTask.dependsOn ndkBuild
}
task ndkBuild(type: Exec) {
Properties properties = new Properties()
properties.load(project.rootProject.file('local.properties').newDataInputStream())
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build"
commandLine ndkbuild, '-C', file('src/main/jni').absolutePath
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
}
build.gradle(项目):
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.1.0'
}
}
allprojects {
repositories {
jcenter()
}
}
我的系统:
Windows 8.1 64 bit
Android Studio 1.3 (AI-141.2117773)
NDK r10e extracted to E:\Android\sdk\ndk-bundle
Device: Project Tango Tablet with Schur core
您需要将“.cmd”附加到 ndkbuild 命令。也就是说,我的意思是行
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build"
应该阅读
def ndkbuild = properties.getProperty('ndk.dir', null)+"/ndk-build.cmd"
这不是你自己的错,我在 Surface 上编译时发现了同样的问题。