我正在将项目转换为使用Gradle和内部SonaType Nexus来托管我的依赖关系。我的核心项目依赖于库项目A,而库项目A又依赖于库项目B。
我的问题是,一旦我将LibA添加到我的主项目中,就会出现以下错误: “模块版本com.example:LibA:1.1依赖于库,但它本身不是库”
使用相同的构建脚本,我添加具有jar依赖项的库项目没有任何问题。我看过人们在LOCAL(项目中)android库中成功地执行此操作,但没有人在maven存储库中这样做。
这是Gradle的一个bug还是我错误配置了库构建?
核心项目构建
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android'
repositories {
maven {
url "http://localhost:8081/nexus/content/repositories/releases/"
}
maven {
url "http://localhost:8081/nexus/content/repositories/central/"
}
}
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
defaultConfig {
minSdkVersion 14
targetSdkVersion 19
}
}
dependencies {
compile 'com.android.support:support-v4:+'
compile('com.example:LibA:1.+')
}
LibA 构建
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android-library'
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
defaultConfig {
minSdkVersion 9
targetSdkVersion 17
versionCode = "3"
versionName = "1.2"
}
android {
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aild.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
}
}
repositories {
mavenCentral()
}
dependencies {
compile ('com.example:LibB:1.+')
} ...
LibB构建
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.6.+'
}
}
apply plugin: 'android-library'
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
defaultConfig {
minSdkVersion 9
targetSdkVersion 17
versionCode = "1"
versionName = "1.0"
}
android {
sourceSets {
main {
manifest.srcFile 'AndroidManifest.xml'
java.srcDirs = ['src']
resources.srcDirs = ['src']
aild.srcDirs = ['src']
renderscript.srcDirs = ['src']
res.srcDirs = ['res']
assets.srcDirs = ['assets']
}
}
}
repositories {
mavenCentral()
}
dependencies {
} ...
编辑:添加错误信息的 -info 输出。
* What went wrong:
A problem occurred configuring project ':GradleTest'.
> Failed to notify project evaluation listener.
> Module version com.example:LibA:1.+ depends on libraries but is not a library itself
编辑2:添加我的本地Maven上传脚本以供LibA使用
apply plugin: 'maven'
apply plugin: 'signing'
group = "com.example"
version = defaultConfig.versionName
configurations {
archives {
extendsFrom configurations.default
}
}
signing {
required { has("release") && gradle.taskGraph.hasTask("uploadArchives") }
sign configurations.archives
}
uploadArchives {
configuration = configurations.archives
repositories.mavenDeployer {
beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
repository(url: sonatypeRepo) {
authentication(userName: sonatypeUsername,
password: sonatypePassword)
}
pom.project {
name 'com-example'
packaging 'aar'
description 'none'
url 'https://internal github link'
scm {
url 'scm:git@https://internal github link'
connection 'git@https://internal github link'
developerConnection 'git@https://internal github link'
}
licenses {
license {
name 'example'
url 'example'
distribution 'example'
}
}
developers {
developer {
id 'example'
name 'example'
email 'example'
}
}
groupId "com.example"
artifactId rootProject.name //LibA
version defaultConfig.versionName
}
}
}